# LiftMaster CSW24VDC Manual *OCR extracted from LiftMaster-CSW24VDC-Manual.pdf — 56 pages* --- ## Page 1 # COMMERCIAL DC VEHICULAR SWING GATE OPERATOR INSTALLATION MANUAL **Model CSW24VDC** [Image: Photo of the LiftMaster CSW24VDC gate operator unit with arm assembly and cover, labeled "LiftMaster" on the front panel with "CSW24V" visible on the control panel area] - THIS PRODUCT IS TO BE INSTALLED AND SERVICED BY A TRAINED GATE SYSTEMS TECHNICIAN ONLY. - This model is for use on vehicular passage gates ONLY and not intended for use on pedestrian passage gates. - This model is intended for use in Class I, II, III and IV vehicular swing gate applications. - Visit www.liftmaster.com to locate a professional installing dealer in your area. - This gate operator is compatible with MyQ(R) and Security+ 2.0(TM) accessories. c(UL)US LISTED LiftMaster 845 Larch Avenue Elmhurst, IL 60126-1196 **LiftMaster** ELITE SERIES(R) --- ## Page 2 # TABLE OF CONTENTS | Section | Page | Section | Page | |---------|------|---------|------| | **SAFETY** | **1** | MANUAL DISCONNECT | 28 | | SAFETY SYMBOL AND SIGNAL WORD REVIEW | 1 | RESET SWITCH | 28 | | USAGE CLASS | 2 | OPERATOR ALARM | 28 | | UL325 ENTRAPMENT PROTECTION REQUIREMENTS | 2 | REMOTE CONTROL | 28 | | SAFETY INSTALLATION INFORMATION | 3 | | | | GATE CONSTRUCTION INFORMATION | 4 | **ACCESSORY WIRING** | **29** | | | | EXTERNAL CONTROL DEVICES | 29 | | **INTRODUCTION** | **5** | VEHICLE DETECTION DEVICES | 29 | | CARTON INVENTORY | 5 | LOCKS | 30 | | SPECIFICATIONS | 6 | MISCELLANEOUS WIRING | 30 | | SITE PREPARATION | 7 | | | | CHECK YOUR GATE | 7 | **EXPANSION BOARD** | **31** | | OVERVIEW OF TYPICAL INSTALLATION | 8 | EXPANSION BOARD OVERVIEW | 31 | | | | AUXILIARY RELAYS | 32 | | **INSTALLATION** | **9** | WIRING ACCESSORIES TO THE EXPANSION BOARD | 33 | | IMPORTANT SAFETY INFORMATION | 9 | | | | DETERMINE LOCATION FOR CONCRETE PAD AND OPERATOR | 9 | **MAINTENANCE** | **34** | | CONCRETE PAD AND OPERATOR ATTACHMENT | 11 | IMPORTANT SAFETY INFORMATION | 34 | | POSITION THE GATE BRACKET | 12 | MAINTENANCE CHART | 34 | | ADJUST THE OPERATOR ARM LENGTH | 12 | BATTERIES | 34 | | SECURE THE OPERATOR ARM | 13 | | | | INSTALL ENTRAPMENT PROTECTION | 14 | **TROUBLESHOOTING** | **35** | | EARTH GROUND ROD | 15 | ERROR CODES | 35 | | POWER WIRING | 16 | CONTROL BOARD LEDS | 38 | | AC POWER SWITCH | 17 | TROUBLESHOOTING CHART | 39 | | CONNECT BATTERIES | 17 | | | | DUAL GATES ONLY | 19 | **APPENDIX** | **42** | | INSTALL THE COVER | 21 | INSTALLATION TYPES | 42 | | | | DETERMINE LOCATION FOR CONCRETE PAD AND OPERATOR | 43 | | **ADJUSTMENT** | **22** | CONCRETE PAD AND OPERATOR ATTACHMENT | 43 | | LIMIT AND FORCE ADJUSTMENT | 22 | SHORTEN THE OPERATOR ARM | 44 | | | | POSITION THE GATE BRACKET | 44 | | **PROGRAMMING** | **24** | SOLAR PANELS | 45 | | REMOTE CONTROLS (NOT PROVIDED) | 24 | SAMS WIRING WITH RELAYS NOT ENERGIZED | 49 | | LIFTMASTER INTERNET GATEWAY(NOT PROVIDED) | 25 | DUAL GATE SETTINGS | 49 | | ERASE ALL CODES | 25 | LIMIT SETUP WITH A REMOTE CONTROL | 50 | | ERASE LIMITS | 25 | | | | TO REMOVE AND ERASE MONITORED ENTRAPMENT PROTECTION DEVICES | 25 | **WIRING DIAGRAM** | **51** | | | | **REPAIR PARTS** | **52** | | **OPERATION** | **26** | **ACCESSORIES** | **54** | | GATE OPERATOR SETUP EXAMPLES | 26 | **WARRANTY** | **55** | | CONTROL BOARD OVERVIEW | 27 | | | --- # SAFETY ## SAFETY SYMBOL AND SIGNAL WORD REVIEW When you see these Safety Symbols and Signal Words on the following pages, they will alert you to the possibility of *Serious Injury or Death* if you do not comply with the warnings that accompany them. The hazard may come from something mechanical or from electric shock. Read the warnings carefully. When you see this Signal Word on the following pages, it will alert you to the possibility of damage to your gate and/or the gate operator if you do not comply with the cautionary statements that accompany it. Read them carefully. **IMPORTANT NOTE:** - BEFORE attempting to install, operate or maintain the operator, you must read and fully understand this manual and follow all safety instructions. - DO NOT attempt repair or service of your gate operator unless you are an Authorized Service Technician. **WARNING** - MECHANICAL **WARNING** - ELECTRICAL **CAUTION** --- ## Page 3 # SAFETY ## USAGE CLASS ### CLASS I -- RESIDENTIAL VEHICULAR GATE OPERATOR A vehicular gate operator (or system) intended for use in garages or parking areas associated with a residence of one-to four single families. ### CLASS II -- COMMERCIAL/GENERAL ACCESS VEHICULAR GATE OPERATOR A vehicular gate operator (or system) intended for use in a commercial location or building such as a multi-family housing unit (five or more single family units), hotel, garages, retail store, or other buildings accessible by or servicing the general public. ### CLASS III -- INDUSTRIAL/LIMITED ACCESS VEHICULAR GATE OPERATOR A vehicular gate operator (or system) intended for use in an industrial location or building such as a factory or loading dock area or other locations not accessible by or intended to service the general public. ### CLASS IV-- RESTRICTED ACCESS VEHICULAR GATE OPERATOR A vehicular gate operator (or system) intended for use in a guarded industrial location or building such as an airport security area or other restricted access locations not servicing the general public, in which unauthorized access is prevented via supervision by security personnel. [Images: Four illustrations showing Class I (residential home with gate), Class II (commercial building with gate), Class III (industrial building with gate), and Class IV (restricted facility with security gate and guard)] ## UL325 ENTRAPMENT PROTECTION REQUIREMENTS This vehicular gate operator must be installed with at least two independent entrapment protection means as specified in the table below. ### HORIZONTAL SLIDE AND SWING GATE OPERATOR | | GATE OPERATOR ENTRAPMENT PROTECTION TYPES | |---|---| | Type A | Inherent (built into the operator) entrapment protection system | | Type B1 | Non-contact sensors such as photoelectric sensors | | Type B2 | Contact sensors such as edge sensors | The same type of device shall not be used for both entrapment protection means. Use of a single device to cover both the opening and closing directions is in accordance with the requirement; however, a single device is not required to cover both directions. This operator is provided with Type A. The installer is required to install additional entrapment protection devices in each entrapment zone. ### IMPORTANT SAFETY INFORMATION ## WARNING To reduce the risk of INJURY or DEATH: - READ AND FOLLOW ALL INSTRUCTIONS. - NEVER let children operate or play with gate controls. Keep the remote control away from children. - ALWAYS keep people and objects away from the gate. NO ONE SHOULD CROSS THE PATH OF THE MOVING GATE. - Test the gate operator monthly. The gate MUST reverse on contact with a rigid object or reverse when an object activates the non-contact sensors. After adjusting the force or the limit of travel, retest the gate operator. Failure to adjust and retest the gate operator properly can increase the risk of INJURY or DEATH. - Use the emergency release ONLY when the gate is not moving. - KEEP GATES PROPERLY MAINTAINED. Read the owner's manual. Have a qualified service person make repairs to gate hardware. - The entrance is for vehicles ONLY. Pedestrians MUST use separate entrance. - SAVE THESE INSTRUCTIONS. --- ## Page 4 # SAFETY ## GATE CONSTRUCTION INFORMATION Vehicle gates should be installed in accordance with ASTM F2200: Standard Specification for Automated Vehicular Gate Construction. For a copy, contact ASTM at www.astm.org. ### GENERAL REQUIREMENTS 1. Gates shall be constructed or assembled in accordance with the appropriate gate specification and rated for use with the appropriate gate type, refer to ASTM F2200 for additional gate types. 2. Gates shall be designed, constructed and installed to not sag or lean more than 40 degrees from the vertical plane, when a gate is detached from the supporting hardware. 3. Gates shall have smooth bottom edges, with vertical bottom edge protrusions not exceeding 1/4 inches (6 mm), if any, other than the retention track, to ASTM F2200. 4. The minimum height for barbed wire on top shall not be less than 6 feet (1.8 m) above grade and for barbed wire shall not be less than 6 feet (1.8 m) above grade. 5. An existing gate shall not be disabled when a manually operated gate is retrofitted with a powered gate operator. 6. A gate latch shall not be installed on an automatically operated gate. 7. Projections shall not be permitted on any gate, refer to ASTM F2200 for details. 8. Gates shall be designed, constructed and installed such that they will not be damaged by the normal rigors of opening and closing. 9. Vehicular horizontal slide gate: Shall not result in continuous, unprotected movement in either direction at its limits. 10. Vehicular horizontal swing gate: Shall not result in continuous, unguarded movement in either direction along the arc of its path within the travel range. 11. For a vehicular swing gate that opens towards a public access gate, a separate pedestrian gate shall be provided. The pedestrian gate shall be the closest opening to the sidewalk, and it shall not come in contact with a moving vehicular access gate. A pedestrian gate shall not be incorporated into the vehicular gate panel. ### SPECIFIC APPLICATIONS Any non-vehicular gate that is to be automated shall be upgraded to conform to the provisions of this specification. This specification shall not apply to gates generally covered by pedestrian and/or estate gates and/or similar gates that are automated. Any existing automated gate, when the operator requires modification, shall be brought into compliance with this specification in effect at that time. ### 3. VEHICULAR HORIZONTAL SLIDE GATES The following provisions shall apply to Class I, Class II and Class III vehicular horizontal slide gates. 3.1 All weight bearing exposed rollers 6 feet (2.4 m), or less, above grade shall be guarded or covered. 3.2 All openings of the gate shall be designed, guarded, or screened from bottom of the gate to the top of the gate at a minimum of 72 in. (1.8 m) above grade, whichever is less, to prevent a 2 1/4 in. (5.7 cm) diameter sphere from passing through any opening. 3.3 The fully open position of the gate shall include the entire portion of the moving gate. Additionally, the fully open position of the gate shall include the entire section of the moving gate including any back frame or combination of a gate stacked in the roadway. 3.4 A gap, measured at the horizontal plane parallel to the roadway, between a fixed structure adjacent the moving gate (such as a post, wall, or column) and a moving gate at the open position shall not exceed 5 in. (12.7 cm). 3.5 The fully open position of the gate, refer to ASTM F2200 for further detail of expansion. 3.6 Positive stops shall be required to limit travel to the farthest fully open and fully closed positions. These stops shall be installed at or near the top of the gate, or at the bottom of the gate where slides run horizontally or vertically project with the ground. Steps shall not extend above the top of the gate more than 6 inches above the ground level of the roadway. 3.7 All gates shall be designed with sufficient lateral capacity to assure that the gate will enter a receiver guide, refer to ASTM F2200 for details. ### 4. VEHICULAR HORIZONTAL SWING GATES The following provisions shall apply to Class I, Class II, and III vehicular horizontal swing gate. 4.1 All weight bearing exposed rollers 6 feet (2.4 m), or less, above grade shall be guarded. 4.2 Positive stops shall be required to limit travel to the designed fully open and fully closed positions. These stops shall be installed at or near the top of the gate, or at the bottom of the gate where slides run horizontally or vertically project more than 6 inches above the ground level. Positive stops shall horizontally or vertically project no more than a distance greater than 6 inches (152 mm), measured from the center line of the pivot point of the gate, refer to ASTM F2200 for exception. 4.2 Except for the case specified in Section 4.1.1, the distance between a fixed object (such as a wall, pillar or column) and a swing gate at the open position shall not exceed 5 in. (12.7 cm). 4.3 Gates shall be designed, constructed and installed so as not to create an entrapment area between the gate and the supporting structure (post, pillar, column, wall, or the adjacent gate) during its travel to the fully open position, subject to the provisions in 4.1.1 and 4.2. 4.1.1 The width of an object (such as a wall, pillar or column) next to a swing gate in the open position shall not exceed 6 inches (152 mm), measured from the center line of the pivot point of the gate, refer to ASTM F2200 for exception. 4.2 Except for the case specified in Section 4.1.1, the distance between a fixed object (such as a wall, pillar or column) and a swing gate at the open position shall not exceed 5 in. (12.7 cm). 4.3 Gates shall be designed, constructed and installed so as not to create an entrapment area between the gate and the supporting structure (post, pillar, column, wall, or the adjacent gate) during its travel to the fully open position, subject to the provisions in 4.1.1 and 4.2. --- ## Page 5 # INTRODUCTION ## CARTON INVENTORY **NOT SHOWN:** Documentation packet and hardware bag [Image: Exploded view diagram showing the following components:] - **Arm Assembly** - Two-piece telescoping arm - **Operator** - Main gate operator unit with LiftMaster branding - **Cover** - Protective housing cover - **Warning Signs (2) and Warranty Card** - WARNING sign reading "Moving Gate Can Cause Serious Injury or Death" plus warranty card - **Battery 12 Vdc 7AH (2)** - Two backup batteries with LiftMaster label - **Key (2)** - Two keys for the operator lock --- ## Page 6 # INTRODUCTION ## SPECIFICATIONS This model is intended for use in vehicular swing gate applications: | Specification | Value | |---|---| | **Usage Classification** | Class I, II, III, & IV | | **Main AC Supply** | 120 Vac, 4 Amps (10 Amps including Accessory Outlets) **OR** 240 Vac, 2 Amps | | **System Operating Voltage** | 24 Vdc Transformer Run / Battery Backup | | **Accessory Power** | 24 Vdc, 500mA max. for ON + SW (switched) | | **Solar Power Max** | 24 Vdc at 60 watts max. | | **Maximum Gate Weight/Length** | 1200 lbs. (544.3 kg)/12 foot (3.7 m) | | | 800 lbs. (362.9 kg)/16 foot (4.9 m) | | | 600 lbs. (272.2 kg)/18 foot (5.5 m) | | **90 Degree Travel Time*** | 20 seconds | | **Maximum Travel Range*** | 115 degrees | | **Maximum Daily Cycle Rate** | Continuous | | **Maximum Duty Cycle** | Continuous | | **Operating Temperature** | Without Heater: -20C to 60C (-4F to 140F) | | | With Optional Heater: -40C to 60C (-40F to 140F) | | **Expansion Board** | Provided | | **Inherent Entrapment Protection (Type A)** | Dual - RPM and Current Sense | | **External Entrapment Protection (Type B1 and/or Type B2)** | 3 inputs per board - any combination of up to 3 photoelectric sensors and up to 2 edge sensors | *\*Travel time and range are affected by A and B mounting dimensions* [Image: Dimensional drawing of the operator unit showing measurements: 27.66" height, 18.77" depth, 14.8" width] --- ## Page 7 # INTRODUCTION ## SITE PREPARATION Check the national and local building codes **BEFORE** installation. ### GATE Gate must be constructed and installed according to ASTM F2200 standards (refer to page 4). Gate must fit specifications of operator (refer to specifications). [Image: Illustration of a gate installation at a building with trees] ### CONDUIT & CONCRETE PAD Trench and install conduit. Before trenching, contact underground utility locating companies. Conduit must be UL approved for low and high voltage. Consider the operator placement BEFORE installing the pad or post. [Image: Illustration showing concrete pads near a gate installation] ### SAFETY Entrapment protection devices are required to protect against any entrapment or safety conditions encountered in your gate application. Install warning signs on both sides of the gate. [Image: Illustration showing a gate with Warning Signs and Entrapment Danger labels] ### VEHICLE LOOPS The vehicle loops allow the gate to stay open when vehicles are obstructing the gate path. Suggested for vehicles 14 feet (4.27 m) or longer. Vehicle loops are not required but are recommended. [Image: Illustration showing vehicle detection loops installed in the driveway near a gate, labeled "(Inside Property)"] ## CHECK YOUR GATE Gate MUST be level. Gate and gate post MUST be plumb. Gate MUST have a smooth bottom edge, no protrusions should exist. Remove ANY/ALL wheels from the bottom of gate. Gate MUST NOT hit or drag across ground. Gate MUST swing freely and be supported entirely by its hinges. [Images: Four illustrations showing proper gate conditions - level gate, removing wheels, gate clearance from ground, and free-swinging gate on hinges] --- ## Page 8 # INTRODUCTION ## OVERVIEW OF TYPICAL INSTALLATION **Identify your installation type (refer to the Appendix in the back of the manual for more information).** ### SINGLE GATE [Image: Overhead perspective diagram of a single swing gate installation showing:] - **Outside Property** side - **Inside Property** side - Warning Sign (mounted on gate/fence) - Photoelectric Sensors (on post, outside property) - Edge Sensors (on gate edge, inside property) - Operator (positioned inside property near gate hinge) - Earth Ground Rod (with note: "Check national and local codes for proper depth") - Water Tight Conduit (Not provided) - *NOTE: Power and control wiring MUST be run in separate conduits.* **NOTE:** *One or more non-contact sensors shall be located where the risk of entrapment or obstruction exists at either the opening or closing direction. Care shall be exercised to reduce the risk of nuisance tripping, such as when a vehicle trips the sensor while the gate is still moving.* ### DUAL GATE [Image: Overhead perspective diagram of a dual swing gate installation showing:] - **Outside Property** side - **Inside Property** side - Warning Sign (on each gate leaf) - Edge Sensor (on each gate leaf) - Operator (one for each gate leaf, positioned inside property) - Photoelectric Sensors (on post, outside property) - Earth Ground Rod (with note: "Check national and local codes for proper depth") - Water Tight Conduit (Not provided) - *NOTE: Power and control wiring MUST be run in separate conduits.* --- ## Page 9 # INSTALLATION ## IMPORTANT SAFETY INFORMATION ## WARNING To prevent SERIOUS INJURY or DEATH from a moving gate: - Pinch points must be guarded at ALL times. Install enclosed-style gate tracks and roller guards. - Place screen mesh 6 feet (1.8 m) high on the gate to prevent access through openings anywhere the gate may travel. - Mount controls at least 6 feet (1.8 m) from the gate or ANY moving part of the gate. - Install Warning signs on EACH side of gate in PLAIN VIEW. Permanently secure each Warning sign in a suitable manner using fastening holes. - This operator is intended for vehicular use ONLY. To prevent INJURY to pedestrians, a separate pedestrian access should be supplied, visible from the gate. Locate the pedestrian access where there is NOT a chance of INJURY at ANY point during full movement of the gate. - Contact sensors MUST be located at the leading and trailing edges, and post mounted BOTH inside and outside a horizontal swing gate. Non-contact sensors such as photoelectric sensors MUST be mounted across the gate opening and operate during BOTH the open and close cycles. - Entrapment protection devices MUST be installed to protect anyone who may come near a moving gate. - Locate entrapment protection devices to protect in BOTH the open and close gate cycles. - Locate entrapment protection devices to protect between moving gate and RIGID objects, such as posts or walls. - Too much force on gate will interfere with proper operation of safety reversal system. - NEVER increase force beyond minimum amount required to move gate. - NEVER use force adjustments to compensate for a binding or sticking gate. - If one control (force or travel limits) is adjusted, the other control may also need adjustment. - After ANY adjustments are made, the safety reversal system MUST be tested. Gate MUST reverse on contact with a rigid object. - DO NOT touch the heater when switch is on, heater may be hot. ## CAUTION - To AVOID damaging gas, power or other underground utility lines, contact underground utility locating companies BEFORE digging more than 18 inches (46 cm) deep. - ALWAYS wear protective gloves and eye protection when changing the battery or working around the battery compartment. --- ## STEP 1 ### DETERMINE LOCATION FOR CONCRETE PAD AND OPERATOR **For compact installation refer to the Appendix for installation steps 1-4, pages 43-44. DO NOT run the operator until instructed.** The illustration below shows the recommended dimensions for a standard installation. If these dimensions are not applicable for your installation refer to the chart on the following page for alternate dimensions. ### STANDARD INSTALLATION Refer to the illustration to determine the measurements and location of the concrete pad. *NOTE: There should only be a maximum of 4" (10.2 cm) from the center of the hinge to the edge of the post or column. If the distance is greater than 4" (10.2 cm) entrapment protection for this area is required.* [Image: Installation diagram showing dimensions from hinge center with following measurements:] - 4" (10.2 cm) maximum from hinge to post edge - 25" from operator to gate - 10" measurement - Outside Property / Inside Property labels - Concrete Pad location - Hinge Center reference point **Hinge Center dimensions (right side):** - 46" (dimension A) - 2" offset - 35.5" (Long Arm) - 11" (dimension E) - 29.5" (Short Arm) - 28" height - 24" pad width --- ## Page 10 # INSTALLATION ## STEP 1 continued... ### DETERMINE LOCATION FOR CONCRETE PAD AND OPERATOR ### CHART INSTALLATION Refer to the illustration to determine the measurements and location of the concrete pad. [Image: Two diagrams showing gate operator installation views - a perspective view showing dimensions A, B, C, E and Gate Hinge Center, Concrete Pad, Long Arm, Short Arm; and a side view showing D, D MINUS 10", Wall, and DISTANCE measurement with 10" offset] *NOTE: There should only be a maximum of 4" (10.2 cm) from the center of the hinge to the edge of the post or column. If the distance is greater than 4" (10.2 cm) entrapment protection for this area is required.* Dimension (**A**) thru (**E**) are from the center of one pivot point to the center of another pivot point. **Caution:** If the gate is longer than 18 feet, follow **CHART A: A-2**. **Suggestion:** The dimensions between the gate and the concrete pad is always 10 inches less than the dimension D. If this dimension is between 20 and 32 inches, a compact installation is necessary. Refer to Appendix for compact installation instructions. **Example:** D = 42", if the dimensions between the gate and the concrete pad is 32". ### CHART A | | A | B | C | D | E | DISTANCE | |---|---|---|---|---|---|---| | **1** | 46" | 35.5" | 29.5" | 35" | 11" | 45" | | **2** | 46.75" | 35.5" | 33.5" | 42" | 11" | 37" | | **3** | 46.75" | 37" | 31.5" | 40" | 11" | 41" | | **4** | 47.25" | 37.25" | 30" | 37" | 11" | 45" | | **5** | 47" | 35" | 29.5" | 32" | 11" | 45" | | **6** | 42.5" | 33" | 26.5" | 28.5" | 11" | 41" | ### CHART B | | A | B | C | D | E | DISTANCE | |---|---|---|---|---|---|---| | **1** | 34.5" | 34.75" | 29.5" | 35" | 14" | 43" | | **2** | 44" | 36.5" | 32.5" | 42" | 14" | 32" | | **3** | 44" | 37" | 30.5" | 40" | 14" | 40" | | **4** | 45" | 37" | 30.5" | 37" | 14" | 43" | | **5** | 44.75" | 35.75" | 29.5" | 32" | 14" | 44" | | **6** | 41" | 39" | 27.5" | 28.5" | 14" | 41" | --- ## Page 11 # INSTALLATION ## STEP 2 ### CONCRETE PAD AND OPERATOR ATTACHMENT CHECK the national and local building codes before installation. *NOTE: When lifting the operator use the handle to avoid damaging the operator.* 1. Install the electrical conduit. 2. Pour a concrete pad (reinforced concrete is recommended). The concrete pad should be 6 inches above the ground and deeper than the frost line. Ensure the pad is tall enough to avoid possible flooding. 3. Secure the operator to the concrete pad with appropriate fasteners. *NOTE: An alternative to a concrete pad is to post mount the operator (refer to accessories).* **CONDUIT LOCATION** [Image: Top-down diagram of conduit location showing measurements:] - 5.5" width - 4.5" / 1" from edge - 6.5" / 4" from edge - (Conduit) marked with 3" dimension - 1.5" from edge - 10" depth - 20" total depth - 15" (Pad width) - 24" total pad width - 28" pad depth **MOUNTING FOOTPRINT** [Image: Mounting footprint diagram showing:] - 13.6" total width - 12.2" inner width - 6.1" half width - 2.49" edge dimension - 14" depth - 14.82" (cover mounting distance) [Image: Side view illustration showing operator mounted on concrete pad with Post Mount option and detail showing 4 Concrete Anchors 1/2" x 3 1/2"] - 6" Above Ground - Below the frost line. Check all national and local codes. - 28" x 24" pad dimensions --- ## Page 12 # INSTALLATION ## STEP 3 ### POSITION THE GATE BRACKET *NOTE: It may be necessary to attach horizontal reinforcement to the gate before attaching the gate bracket.* 1. Position the operator arm onto the output shaft so that the pin slides into the slot. 2. Measure 46 inches along the gate length from the gate hinge center. 3. Measure 27.5 inches up from the concrete pad to the gate hinge position on the gate as shown. 4. Make sure the operator arm is level and tack weld the gate bracket in this position. Use the set screws on the arm to temporarily hold the arm in place while determining the correct measurements. [Image: Installation diagram showing gate bracket positioning with labels:] - 46" measurement along gate - Gate Hinge Center - Slot - Set Screws - 27.5" vertical measurement - Output Shaft - Pin - Tack weld location --- ## STEP 4 ### ADJUST THE OPERATOR ARM LENGTH *NOTE: The length of the arm can be adjusted if necessary. If adjusting the length, ensure that both sections of the arm are adjusted proportionally. Use the set screws on the arm to temporarily hold the arm in place while determining the correct measurements.* 1. Close the gate and measure the distance of the operator arm from the gate bracket to the output shaft center. This distance is E. 2. Open the gate 90 degrees (do not allow arms to scissor when open). Measure both sections of the arm (D and C). The arm lengths are correct as long as C+D=E (arm should be perpendicular to the gate in the open position as shown). [Image: Two diagrams showing:] - **TOP VIEW - CLOSED GATE (1):** Showing Set Screws, Output Shaft, and dimension E - **TOP VIEW - OPEN GATE (2):** Showing Gate Open 90 degrees, Output Shaft, Set Screws, dimensions C and D [Image: Close-up circular detail of the output shaft and arm connection mechanism] --- ## Page 13 # INSTALLATION ## STEP 5 ### SECURE THE OPERATOR ARM Once the operator arm measurements are verified: 1. Weld the gate bracket to the gate. 2. Weld the short arm section. 3. Weld the long arm section. 4. Remove the set screws from the arm. *NOTE: Completely weld around the outer tubing and bracket.* 5. Adjust the nuts on the operator arm so the operator arm fits snug on the output shaft yet still allows enough room to swivel (the handle must be in a 90 degree position). 6. Tighten the handle by pushing it down. Test to make sure the operator arm does not slip on the output shaft. 7. Remove the pin from the vent plug on both the top and bottom gear boxes. [Images: Multiple illustrations showing:] - Welding the gate bracket and arm sections to the gate - Close-up details of the arm connection and handle adjustment - Operator unit showing Top Gear Box and Bottom Gear Box locations - Detail of Pin and Vent Plug removal --- ## Page 14 # INSTALLATION ## WARNING To prevent SERIOUS INJURY or DEATH from a moving gate: - Entrapment protection devices MUST be installed to protect anyone who may come near a moving gate. - Locate entrapment protection devices to protect in BOTH the open and close gate cycles. - Locate entrapment protection devices to protect between moving gate and RIGID objects, such as posts or walls. ## STEP 6 ### INSTALL ENTRAPMENT PROTECTION **At least one external monitored entrapment protection device is required prior to gate movement (effective January of 2016).** A monitored device sends a pulsed signal to the operator so the operator is aware of the device. If the operator does not receive the signal from the device it will not run. An entrapment zone is every location or point of contact where a person can become entrapped between a moving gate and a stationary object. All gate operator systems REQUIRE two independent entrapment protection systems for each entrapment zone. This operator contains an inherent (internal) entrapment protection system and REQUIRES the addition of an external entrapment protection system (non-contact photoelectric sensor or contact edge sensor) for EACH entrapment zone. Your application may contain one or many entrapment zones. Property owners are obligated to test entrapment protection devices monthly. ### NON-CONTACT SENSORS If the photoelectric sensor beam gets blocked while the gate is moving, the gate will stop and reverse for 4 seconds. The gate will not be able to travel in that direction until the obstruction is cleared. CPS-UN4 or CPS-RPEN4GM monitored photoelectric sensors MUST be used. If a monitored photoelectric sensor is not working or loses power or the beam is blocked, then ALL gate operation in that direction will stop. [Image: Diagram showing entrapment zones around a swing gate with:] - *NOTE: Entrapment protection is required for the area between the open gate and the operator.* - Monitored Photoelectric Sensors (detail circle showing sensor units) - (Outside Property) label - Entrapment Zone labels (two zones marked) - Sensors for Close Cycle - (Inside Property) label --- ## Page 15 # INSTALLATION ## STEP 6 continued... ### INSTALL ENTRAPMENT PROTECTION There are three options for wiring the entrapment protection devices depending on the specific device and how the device will function. Refer to the wiring diagram or the specific entrapment protection device manual for more information. These entrapment protection device inputs are for monitored devices, which include pulsed photoelectric sensors, resistive edge sensors, and pulsed edge sensors. *NOTE: Only one monitored entrapment protection device may be wired to each input.* ### CLOSE EYES/INTERRUPT (2 Terminals) The CLOSE EYES/INTERRUPT input is for photoelectric sensor entrapment protection for the close direction. When an obstruction is sensed during gate closing the gate will open to the full open position and resets the Timer-to-Close. This input will be disregarded during gate opening. ### CLOSE EDGE (2 Terminals) The CLOSE EDGE input is for edge sensor entrapment protection for the close direction. When an obstruction is sensed during gate closing the gate will reverse for 4 seconds then stop, disengaging the Timer-to-Close. This input will be disregarded during gate opening. ### OPEN EYES/EDGE (2 Terminals) The OPEN EYES/EDGE input is for photoelectric sensor or edge sensor entrapment protection for the open direction. When an obstruction is sensed during gate opening the gate will reverse for 4 seconds then stop. This input will be disregarded during gate closing. [Image: Terminal block diagram showing connections for:] - SHADOW - CLOSE EYES/INTERRUPT - CLOSE EDGE - OPEN EYES/EDGE [Image: Wiring diagrams showing:] - Close Photoelectric Sensors (+ and - terminals) - Close Edge sensor - Open Photoelectric Sensors **OR** Open Edge sensor [Image: Control board overview showing terminal block locations] --- ## STEP 7 ### EARTH GROUND ROD Use the proper earth ground rod for your local area. The ground wire must be a single, whole piece of wire. Never splice two wires for the ground wire. If you should cut the ground wire too short, break it, or destroy its integrity, replace it with a single wire length. 1. Install the earth ground rod within 3 feet of the operator. 2. Run wire from the earth ground rod to the operator. *NOTE: If the operator is not grounded properly the range of the remote controls will be reduced and the operator will be more susceptible to lightning and surge damage.* [Image: Diagram showing earth ground rod installation next to operator with note "Check national and local codes for proper depth" and label "To Operator"] --- ## Page 16 # INSTALLATION ## WARNING To reduce the risk of SEVERE INJURY or DEATH: - ANY maintenance to the operator or in the area near the operator MUST NOT be performed until disconnecting the electrical power (AC or solar and battery) and locking-out the power via the operator power switch. Upon completion of maintenance the area MUST be cleared and secured, at that time the unit may be returned to service. - Disconnect power at the fuse box BEFORE proceeding. Operator MUST be properly grounded and connected in accordance with national and local electrical codes. *NOTE: The operator should be on a separate fused line of adequate capacity.* - ALL electrical connections MUST be made by a qualified individual. - DO NOT install ANY wiring or attempt to run the operator without consulting the wiring diagram. We recommend that you install an edge sensor BEFORE proceeding with the control station installation. - ALL power wiring should be on a dedicated circuit and well protected. The location of the power disconnect should be visible and clearly labeled. - ALL power and control wiring MUST be run in separate conduit. ## STEP 8 ### POWER WIRING **This operator can be wired for either 120 Vac or 240 Vac or a solar panel (not provided). Follow the directions according to your application. For dual gate applications, power will have to be connected to each operator. Main power supply and control wiring MUST be run in separate conduits.** **SOLAR APPLICATIONS: For solar applications refer to Solar Panels section in the Appendix, pages 45-48. Follow the directions according to your application.** *NOTE: If using an external receiver use shielded wire for the connections and mount the receiver away from the operator to avoid interference with the operator.* | AMERICAN WIRE GAUGE (AWG) | MAXIMUM WIRE LENGTH (120 VAC) | MAXIMUM WIRE LENGTH (240 VAC) | |---|---|---| | 14 | 130 feet | 260 feet | | 12 | 205 feet | 410 feet | | 10 | 325 feet | 650 feet | | 8 | 520 feet | 1040 feet | | 6 | 825 feet | 1650 feet | | 4 | 1312 feet | 2624 feet | *NOTE: Use copper conductors ONLY.* ### 240 VAC ONLY The accessory outlet is disabled and cannot be used with the 240 Vac option. 1. Remove the outlet housing from the electrical box by removing the screws (2). 2. Pull the outlet housing out and locate the power wiring connector on the EMI board. 3. Unplug the power wiring connector from the 120 Vac socket (factory default location) and plug it into the 240 Vac socket. 4. Replace the outlet housing by securing with the screws. The operator is now set for 240 Vac operation. [Image: Diagram showing Outlet Housing, 240 Vac Socket, EMI Board, and Power Wiring Connector (120 Vac Socket, factory default)] ### 120 VAC AND 240 VAC 1. Turn off the AC power from the main power source circuit breaker. 2. Run the AC power wires to the operator. 3. Remove the junction box cover. 4. Connect the green wire to the earth ground rod and AC ground using a wire nut. *NOTE: The earth ground rod can be grounded to the chassis.* 5. Connect the white wire to NEUTRAL using a wire nut. 6. Connect the black wire to HOT using a wire nut. 7. Replace the junction box cover. Ensure the wires are not pinched. [Image: Diagram showing operator with Junction Box Cover and wiring connections] --- ## Page 17 # INSTALLATION ## STEP 8 continued... ### AC POWER SWITCH The AC Power switch on the operator will turn the incoming 120/240 Vac power ON or OFF. The operator's AC Power switch ONLY turns off AC power to the control board and DOES NOT turn off battery power. [Image: Photo showing the AC Power Switch location on the operator unit] --- ## STEP 9 ### CONNECT BATTERIES ### 7AH BATTERIES The batteries are charged in the circuit by the integrated transformer. The batteries are for battery backup. 1. Turn OFF AC power to the operator. 2. Unplug the J15 plug labeled BATT on the control board by squeezing the plug and pulling it from the control board. This disconnects the ac/dc power to the control board. 3. Connect a jumper between the positive (+) terminal of one battery to the negative terminal (-) of the other battery. 4. Connect the red wire from the J15 plug to the positive (+) terminal of the battery. 5. Connect the black wire from the J15 plug to the negative (-) terminal of the battery. 6. Plug the J15 plug back into the control board. This will power up the control board. *NOTE: You may see a small spark when plugging the J15 plug into the board.* 7. Turn ON AC power to the operator. 8. Turn ON the AC power switch on the operator. [Image: Diagram showing battery connection with labels:] - Red Wire - Jumper - Black Wire - Two batteries with + and - terminals - J15 Plug connection to operator --- ## Page 18 # INSTALLATION ## STEP 9 continued... ### CONNECT BATTERIES ### 33AH BATTERIES The batteries are charged in the circuit by the integrated transformer. The batteries are for battery backup or solar installation. The 33AH application requires the 33AH wire harness (Model K94-37236) and an additional battery tray (Model K10-36183) to allow more space in the enclosure. The heater option cannot be used with the 33AH battery application. 1. Locate the J15 plug on the control board and disconnect it. 2. Connect the white jumper from the 33AH wire harness kit between the positive (+) terminal of one battery and the negative (-) terminal of the other battery. 3. Connect one end of the red (+) wire from the 33AH wire harness kit to the red wire from the J15 plug as shown. Connect the other end of the red (+) wire to the positive (+) terminal on the battery as shown. 4. Connect one end of the black (-) wire from the 33AH wire harness kit to the black wire from the J15 plug as shown. Connect the other end of the black (-) wire to the negative (-) terminal on the battery as shown. 5. Turn ON AC power to the operator. 6. Turn ON the AC power switch on the operator. 7. Reconnect the J15 plug to the control board. *NOTE: You may see a small spark when plugging the J15 plug into the board.* [Image: Diagrams showing:] - Control board with labels: T FUSE 6A 32V, BATT, DC POWER, 30A 32V - J15 Plug connection - Red (+) and Black (-) wire connections - Wire harness connections showing: - Red (+) wire from new wire harness kit - White jumper from new wire harness kit - Black (+) wire from new wire harness kit - 33AH Batteries with + and - terminal markings --- ## Page 19 # INSTALLATION ## STEP 10 ### DUAL GATES ONLY **There are two options for dual gate communication: wired or wireless. Follow the directions according to your application. Do not use wired and wireless communication simultaneously.** Wired dual gate applications will have a longer battery standby time than wireless applications. ### WIRELESS DUAL GATES **TO ACTIVATE THE WIRELESS FEATURE:** 1. Choose an operator to be the network primary operator. All wireless accessories will need to be programmed to the primary operator. *NOTE: We recommend that all accessories and board configurations are set on the primary operator.* 2. Press and release the LEARN button on the primary operator. The green XMITTER LED will light. 3. Press and release the LEARN button again on the primary operator. The yellow NETWORK LED will light. 4. Press and release the OPEN test button to assign this operator as network primary. 5. Press and release the LEARN button on the second operator. The green XMITTER LED will light. 6. Press and release the LEARN button again on the second operator. The yellow NETWORK LED will light. 7. Press and release the CLOSE test button to assign this operator as network second. Both operators will beep and the yellow NETWORK LEDs will turn off indicating programming is successful. [Image: Close-up of control board showing LEARN button, XMITTER LED, and NETWORK LED locations] **TO DEACTIVATE THE WIRELESS FEATURE:** 1. Press and release the LEARN button on either operator. The green XMITTER LED will light. 2. Press and release the LEARN button again on the same operator. The yellow NETWORK LED will light. 3. Press and hold the LEARN button for 5 seconds. The yellow NETWORK LED will blink (operator will beep) then turn off indicating successful deactivation. Repeat the steps for the other operator. --- ## Page 20 # INSTALLATION ## STEP 10 continued... ### DUAL GATES ONLY ### WIRED DUAL GATES Before digging, contact local underground utility locating companies. Use PVC conduit to prevent damage to cables. **Disconnect ALL power to the operator and unplug the J15 plug from the control board.** | DUAL GATE WIRE TYPE (SHIELDED TWISTED PAIR CABLE) | |---| | 22AWG up to 200 feet (61 m) | 18AWG - 200-1000 feet (61-305 m) | | Wire must be rated at 30 Volt minimum | 1. Trench across driveway to bury the shielded twisted pair cable. 2. Connect the wires from the shielded twisted pair cable to the Com Link terminals on the primary gate operator control board. *NOTE: We recommend that all accessories and board configurations are set on the primary operator.* 3. Route the shielded twisted pair cable to the secondary gate operator's control board. 4. Connect the wires from the shielded twisted pair cable to the Com Link terminals on the secondary gate operator control board (Com Link A to Com Link A and Com Link B to Com Link B). Ground the shield of the cable to the chassis ground of one operator. **Connect ALL power to the operator and plug the J15 plug into the control board.** [Image: Wiring diagram showing two operators connected across a driveway:] - Com Link Data A - Com Link Data B - Outside Property / Inside Property labels ### BIPART DELAY/SYNCHRONIZED CLOSE The LOCK/BIPART DELAY switch is used only with dual gate applications and serves two functions: - **BIPART DELAY** *SWING GATE APPLICATIONS:* The BIPART DELAY is used in applications where a mag-lock, solenoid lock, or decorative overlay would require one gate to close before the other. The operator with the LOCK/BIPART DELAY switch ON will delay from the close limit when opening and be the first to close from the open limit. *SLIDE GATE APPLICATIONS:* Not applicable, set to OFF. - **SYNCHRONIZED CLOSE** The BIPART DELAY is also used in applications where one gate travels a longer distance than the other. To synchronize the closing of the gates, set the LOCK/BIPART DELAY switch to ON for both operators. [Image: Close-up of control board showing BATT FAIL, BIPART DELAY, OPEN, CLOSE, TIMER, and ON/OFF switches] --- ## Page 21 # INSTALLATION ## STEP 11 ### INSTALL THE COVER The operator cover consists of two pieces: a rear cover and a front cover. The front cover can easily be removed to access the electrical box. To access the reset switch slide the access door up. The front cover and access door can be locked with the key. 1. Remove the operator arm from the output shaft by releasing the handle. 2. Align the tabs on the rear cover with the slots on the chassis and place the cover over the operator. 3. Secure both sides of the rear cover to the chassis with two 5/16-18 lead in screws. 4. Reattach the operator arm to the output shaft (making sure the pin fits into the slot) and secure by pushing the handle down. 5. Place the operator arm cover over the operator arm and secure. 6. Align the front cover with the back cover, making sure the grooves line up. 7. Secure the front cover to the chassis with two 5/16-18 lead in screws. 8. Secure the front cover to the rear cover using the 5/16-18 lead in screw. [Image: Assembly diagram showing:] - 5/16-18 Lead In Screw (top) - 5/16-18 Lead In Screws (side) - Tabs on Rear Cover - Slots on Chassis - Groove on Front Cover - LiftMaster branded front cover alignment ### TO LOCK THE ACCESS DOOR From the factory the access door for the reset switch will not be locked. To lock the access door follow the steps below: 1. Locate the lock tab on the back of the front cover and remove the screw securing the tab to the cover. 2. Turn the tab 180 degrees, then secure with the screw. The access door can now be locked. [Image: Diagrams showing:] - Access Door location on front cover - Lock Tab detail - Factory Default position - (back of front cover) view **The basic installation is complete.** --- ## Page 22 # ADJUSTMENT ## LIMIT AND FORCE ADJUSTMENT ## WARNING To reduce the risk of SEVERE INJURY or DEATH: - Without a properly installed safety reversal system, persons (particularly small children) could be SERIOUSLY INJURED or KILLED by a moving gate. - Too much force on gate will interfere with proper operation of safety reversal system. - NEVER increase force beyond minimum amount required to move gate. - NEVER use force adjustments to compensate for a binding or sticking gate. - If one control (force or travel limits) is adjusted, the other control may also need adjustment. - After ANY adjustments are made, the safety reversal system MUST be tested. Gate MUST reverse on contact with a rigid object. ### INTRODUCTION Your operator is designed with electronic controls to make travel limit and force adjustments easy. The adjustments allow you to program where the gate will stop in the open and close position. The electronic controls sense the amount of force required to open and close the gate. The force is adjusted automatically when you program the limits but should be fine tuned using the REVERSAL FORCE dial on the control board (refer to Fine Tune the Force section) to compensate for environmental changes. The limit setup LEDs (located next to the SET OPEN and SET CLOSE buttons) indicate the status of the limits, refer to the table to the right. The limits can be set using the control board (below) or a remote control (refer to Limit Setup with a Remote Control in the Additional Features section). Setting the limits with a remote control requires a 3-button remote control programmed to OPEN, CLOSE, and STOP. *NOTE: The Test Buttons on the control board will not work until the limits have been set.* ### LIMIT SETUP LEDS | SET OPEN LED | SET CLOSE LED | OPERATOR MODE | EXPLANATION | |---|---|---|---| | OFF | OFF | NORMAL MODE | Limits are set. | | BLINKING | BLINKING | LIMIT SETTING MODE | Limits are not set. | | BLINKING | ON | LIMIT SETTING MODE | Open limit is not set. | | ON | BLINKING | LIMIT SETTING MODE | Close limit is not set. | | ON | ON | LIMIT SETTING MODE | Limits are set. | ### INITIAL LIMITS AND FORCE ADJUSTMENT **For dual gate applications the limits will have to be set for each operator. The gate MUST be attached to the operator before setting the limits and force.** 1. Press and release the SET OPEN and SET CLOSE buttons simultaneously to enter limit setting mode. 2. Press and hold one of the MOVE GATE buttons to move the gate to the open or close limit. 3. Press and release the SET CLOSE or SET OPEN button depending on which limit is being set. 4. Press and hold one of the MOVE GATE buttons to move the gate to the other limit. 5. Press and release the SET CLOSE or SET OPEN button depending on which limit is being set. 6. Cycle the gate open and close. This automatically sets the force. When limits are set properly the operator will automatically exit limit setting mode. [Image: Numbered steps 1-6 showing control board button locations for SET OPEN, SET CLOSE, and MOVE GATE buttons] --- ## Page 23 # ADJUSTMENT ## LIMIT AND FORCE ADJUSTMENT continued... ### FINE TUNE THE FORCE The REVERSAL FORCE DIAL on the control board is used for fine tuning the force in cases where wind or environmental changes may affect the gate travel. Based on the length and weight of the gate it may be necessary to make additional force adjustments. The force setting should be high enough that the gate will not reverse by itself nor cause nuisance interruptions, but low enough to prevent serious injury to a person. The force setting is the same for both the open and close gate directions. 1. Open and close the gate with the test buttons. 2. If the gate stops or reverses before reaching the fully open or closed position, increase the force by turning the force control slightly clockwise. 3. Perform the "Obstruction Test" after every force setting adjustment (see below). [Image: Control board showing TEST BUTTONS, REVERSAL FORCE dial location with MIN and MAX labels, and BATT LOW indicator. The dial shows markings from 60 range with MIN to MAX] ### ADJUST THE LIMITS After both limits are set and the operator is ready to run, one limit can be adjusted independently from the other by following steps 1-3 of the Initial Limit and Force Adjustment section, on page 22. [Image: Control board showing SET OPEN, SET CLOSE, and DELAY buttons] ### OBSTRUCTION TEST The operator is equipped with an automatic obstruction sensing feature. If the gate encounters an obstruction during motion, the operator will automatically reverse direction of the gate for a short time and then stop the gate. After any adjustments are made, test the operator: 1. Open and close the gate with the test buttons, ensuring that the gate is stopping at the proper open and close limit positions. 2. Place a solid object between the open gate and a rigid structure. Ensure that the gate, the solid object, and the rigid structure can withstand the forces generated during this obstruction test. 3. Run the gate in the close direction. The gate should stop and reverse upon contact with the solid object. If the gate does not reverse off the solid object, reduce the force setting by turning the force control slightly counter-clockwise. The gate should have enough force to reach both the open and close limits, but MUST reverse after contact with a solid object. 4. Repeat the test for the open direction. [Image: Three numbered illustrations showing:] - 1: TEST BUTTONS on control board - 2: Solid object placed between gate and structure - 3: REVERSAL FORCE dial adjustment --- ## Page 24 # PROGRAMMING ## REMOTE CONTROLS (NOT PROVIDED) A total of 50 Security+ 2.0(TM) remote controls and 2 keyless entries (1 PIN for each keyless entry) can be programmed to the operator. When programming a third keyless entry to the operator, the first keyless entry will be erased to allow the third keyless entry to be programmed. When the operator's memory is full it will exit the programming mode and the remote control will not be programmed. The memory will need to be erased before programming any additional remote controls. *NOTE: If installing an 86LM to extend the range of the remote controls DO NOT straighten the antenna.* **There are 3 different options for programming the remote control depending on how you would like the remote control to function. Choose a programming option:** [Image: Control board showing LEARN button, XMITTER LED, NETWORK LED, REVERSAL FORCE dial, and TEST BUTTONS (OPEN, CLOSE, STOP)] | OPTION | DESCRIPTION | PROGRAMMING STEPS | |---|---|---| | Single button as OPEN only | Program a single button on the remote control for open only. The Timer-to-Close can be set to close the gate. | 1. Press and release the LEARN button (operator will beep and green XMITTER LED will light). 2. Press the OPEN button. 3. Press the remote control button that you would like to program. | | Single button (SBC) as OPEN, CLOSE, and STOP | Program one remote control button as an open, close, and stop. | 1. Press and release the LEARN button (operator will beep and green XMITTER LED will light). 2. Press the remote control button that you would like to program. | | Three separate buttons as OPEN, CLOSE, and STOP | Program each remote control button as an open, close, and stop. | 1. Press and release the LEARN button (operator will beep and green XMITTER LED will light). 2. Press the OPEN, CLOSE, or STOP button, depending on the desired function. 3. Press the remote control button that you would like to program. | The operator will automatically exit learn mode (operator will beep and green XMITTER LED will go out) if programming is successful. To program additional Security+ 2.0(TM) remote controls or remote control buttons, repeat the programming steps above. --- NOTICE: This device complies with part 15 of the FCC rules and Industry Canada (IC) licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This Class B digital apparatus complies with Canadian ICES-003. This device has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: - Reorient or relocate the receiving antenna. - Increase the separation between the equipment and receiver. - Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. - Consult the dealer or an experienced radio/TV technician for help. --- ## Page 25 # PROGRAMMING ## LIFTMASTER INTERNET GATEWAY (NOT PROVIDED) To program the operator to the LiftMaster Internet Gateway: ### USING THE LEARN BUTTON ON THE OPERATOR'S CONTROL BOARD 1. Connect the ethernet cable to the LiftMaster Internet Gateway and the router. 2. Connect power to the LiftMaster Internet Gateway. 3. Create an online account by visiting www.myliftmaster.com. 4. Register the LiftMaster Internet Gateway. 5. Use an internet enabled computer or smartphone to add devices. The LiftMaster Internet Gateway will stay in learn mode for three minutes. 6. Press the Learn button twice on the primary operator (the operator will beep as it enters learn mode). The LiftMaster Internet Gateway will pair to the operator if it is within range and the operator will beep if programming is successful. ### USING THE RESET BUTTON ON THE OPERATOR 1. Connect the ethernet cable to the LiftMaster Internet Gateway and the router. 2. Connect power to the LiftMaster Internet Gateway. 3. Create an online account by visiting www.myliftmaster.com. 4. Register the LiftMaster Internet Gateway. 5. Use an internet enabled computer or smartphone to add devices. The LiftMaster Internet Gateway will stay in learn mode for three minutes. 6. Ensure gate is closed. 7. Give the operator an OPEN command. 8. Within 30 seconds, when the gate is at the open limit press and release the reset button 3 times (on primary gate) to put primary operator into High Band Learn Mode (the operator will beep as it enters learn mode). The LiftMaster Internet Gateway will pair to the operator if it is within range and the operator will beep if programming is successful. The status as shown by the LiftMaster Internet Gateway app will be either "open" or "closed". The gate operator can then be controlled through the LiftMaster Internet Gateway app. --- ## ERASE ALL CODES 1. Press and release the LEARN button (operator will beep and green XMITTER LED will light). 2. Press and hold the LEARN button again until the green XMITTER LED flashes and then release the button (approximately 6 seconds). All remote control codes are now erased. ## ERASE LIMITS 1. To erase the limits, press and hold the SET OPEN and SET CLOSE buttons simultaneously (5 seconds) until both the SET OPEN and SET CLOSE LEDs blink rapidly and the operator beeps. 2. Release the buttons and the SET OPEN and SET CLOSE LEDs will blink slowly indicating the limits will need to be set. ## TO REMOVE AND ERASE MONITORED ENTRAPMENT PROTECTION DEVICES 1. Remove the entrapment protection device wires from the terminal block. 2. Press and release the SET OPEN and SET CLOSE buttons simultaneously. The SET OPEN and SET CLOSE LEDs will turn on (entering learn limit mode). 3. Press and release both SET OPEN and SET CLOSE buttons again to turn off the SET OPEN and SET CLOSE LEDs (exiting learn limit mode). --- ## Page 26 # OPERATION ## GATE OPERATOR SETUP EXAMPLES The following are example setups for the gate operator. Your specific gate requirements may be different. Always setup the operator system to the site requirements, including all necessary entrapment protection devices. **RESIDENTIAL:** One to four residential homes sharing a gated entranceway, allowing vehicle access through security concerns. **COMMERCIAL/GENERAL ACCESS:** A residential community (more than four homes) having one or more gated entranceways, allowing vehicle access through security concerns. **COMMERCIAL:** Business site where security gate closure is important. **INDUSTRIAL:** Large business site where security is required. | Setting | RESIDENTIAL | COMMERCIAL/GENERAL | COMMERCIAL | INDUSTRIAL | |---|---|---|---|---| | **Quick Close switch setting** | Normally set to OFF. Normal gate or auto-close. | Normally set to OFF. Normal gate or auto-close. | Normally set to OFF. Normal gate or auto-close. | Set to ON, set for gate auto-close. | | **AC Fail Open setting** | Normally set to BATT. Run on battery if AC power fails. | Normally set to BATT. The local jurisdiction required, set to OPEN so that the gate will open and remain open. | Normally set to BATT. Run on battery if AC power fails. | Normally set to BATT. run on battery if AC power fails. | | **Low Battery setting** | Normally set to OPEN, if battery is low, gate automatically opens to open position. | Normally set to OPEN, if battery is low, gate automatically opens to open position, the gate closes. | Normally set to CLOSE, if battery is low, gate stays closed. | Set to ON, to attempt to CLOSE if/CLOSE if battery is low, gate stays closed. | | **Batt-fail switch setting** | Normally set to OFF. CLOSE if gate normally stays in a closing gate. | Normally set to OFF. CLOSE automatically if gate is manually tampered with goes to open limit. | Set to ON, to attempt to close in the gate, gate stays closed if battery is low. | Set to ON, to attempt to CLOSE EYES/Interrupt kept close. | | **Reset Delay switch** | For DUAL GATE only, set to For DUAL GATE only, set to... | For DUAL GATE only, set to... | For DUAL GATE only, set to... | For DUAL GATE only, set to... | | **Aux Relay Out -- Open** | Typically not required. | Use with SAMS (Separate Access Management System). | 1) Use with SAMS (Separate Access Management). 2) Connect "Gate Open" control signal. | 1) Use with SAMS. 2) Connect "Gate Open" control signal. | | **Aux Relay Out -- Close** | Typically not required. | Typically not required. | Connect "Gate Close/Secure" control signal. | Connect "Gate Close/Secure" control signal. | | **Aux Relay Out -- Gate** | Attach alert signal (audible or visual). | Attach alert signal (audible or visual). | Attach alert signal (audible or visual). | Attach alert signal (audible or visual). | | **Aux Relay Out -- Alert** | Attach alert signal (audible or visual). | Attach alert signal (audible or visual). | Attach alert signal (audible or visual). | Attach alert signal (audible or visual). | | **Aux Relay Out -- Power** | Use during service only to power system is charging batteries or when system is charging batteries. | Use during service only to indicate if gate is manually tampered with. | Use during service only to indicate if gate is manually tampered with. | Use during service only to indicate if gate is manually tampered with. | | **Aux Relay Out -- Tamper (Extra Batt Only)** | Attach alert signal (audible or visual), indicate if gate is manually tampered. | Attach alert signal (audible or visual), indicate if gate is manually tampered with. | Attach alert signal (audible or visual), indicate if gate is manually tampered with. | Attach alert signal (audible or visual), indicate if gate is manually tampered with. | | **Cycle Count/ly Feedback** | Use during servicing only to... | Use during servicing only to... | Use during servicing only to... | Use during servicing only to... | | **Fire Dept Type Input** | Typically not required. | Connect emergency access. | Suggested use if outside location. | Suggested use if outside location. | | **Heater Accessory (Model K75)** | Suggested use if outside temperature drops below (0F) (-18C). | Suggested use if outside temperature drops below (0F) (-18C). | Suggested use if outside temperature drops below (0F) (-18C). | Suggested use if outside temperature drops below (0F) (-18C). | --- ## Page 27 # OPERATION ## CONTROL BOARD OVERVIEW 1. **SET OPEN Button:** The SET OPEN button sets the OPEN limit. See Adjust Limits section. 2. **SET CLOSE Button:** The SET CLOSE button sets the CLOSE limit. See Adjust Limits section. 3. **MOVE GATE Buttons:** The MOVE GATE buttons will either open or close the gate when the operator is in Limit setting mode. See Adjust Limits section. 4. **BATT FAIL:** - When AC power is OFF and battery voltage is critically low the gate will latch at a limit until AC power is restored or batteries voltage increases. - Option select switch set to OPEN forces gate to automatically open and then latch at the OPEN limit until AC power is restored or battery voltage increases. - Option select switch set to CLOSE forces gate to latch at CLOSE limit if at CLOSE limit or on next CLOSE command until AC power restored or battery voltage increases. - Constant pressure on a hard command input overrides to open or close the gate. - Critically low battery is less than 23 V 5. **BIPART DELAY Switch:** The LOCK/BIPART DELAY switch is used only for dual gates. See Bipart Delay section. 6. **LEARN Button:** The LEARN button is for programming remote controls and the network. 7. **TIMER-TO-CLOSE dial:** The TIMER-TO-CLOSE (TTC) dial can be set to automatically close the gate after a specified time period. The TTC is factory set to OFF. If the TTC is set to the OFF position, then the gate will remain open until the operator receives another command from a control. Rotate the TIMER-TO-CLOSE dial to the desired setting. The range is 0 to 180 seconds, 0 seconds is OFF. *NOTE: Any radio command, single button control, or CLOSE command on the control board prior to the TTC expiring will close the gate. The TTC is reset by any signals from the open controls, loops, close edges, and close photoelectric sensors (IR's).* 8. **REVERSAL FORCE dial:** The REVERSAL FORCE dial adjusts the force. See Force Adjustment section. 9. **TEST BUTTONS:** The TEST BUTTONS will operate the gate (OPEN, STOP and CLOSE). 10. **STATUS LEDs:** The STATUS LEDs indicate the status of the operator. See Status LED Chart in the Troubleshooting section. 11. **Error Code Display:** The error code display will show the operator type, firmware version, and error codes. The operator type will display as 'SG' followed by a '24' which indicates the operator type as CSW24VDC. The firmware version will show after the operator type, example "1.2". 12. **BACKDRIVE Switch:** Not used. [Image: Detailed photo/diagram of the control board with numbered callouts (1-12) pointing to each feature described above. The board shows: - SET OPEN and SET CLOSE buttons (1, 2) - MOVE GATE buttons (3) - BIPART DELAY switch area (4, 5) - LEARN button (6) - TIMER TO CLOSE dial (7) - REVERSAL FORCE dial (8) - TEST BUTTONS - OPEN, CLOSE, STOP (9) - STATUS LEDs (10) showing: INPUT POWER, TIMER, BATT LOW, BATT CHARGING, GATE MOVING, BKDR/PWR OULD - ERROR CODE display (11) - AC & BATT FAIL / BACKDRIVE section (12) - Bottom connections: BATT FUSE 30A 32V, BATT, DC POWER, SOL, MOTOR, SECURE / MANUAL] --- ## Page 28 *(Page 28 contains the same Control Board Overview content as Page 27 in the source document. The PDF page image for page 28 corresponds to page 27 of the manual. The actual manual page 28 content -- covering Manual Disconnect, Reset Switch, Operator Alarm, and Remote Control -- would appear on the next page image.)* [Note: The page_028.png image file is identical to the page 27 content of the manual (Control Board Overview). This may indicate a scanning/export duplicate. The actual page 28 content (Manual Disconnect, Reset Switch, Operator Alarm, Remote Control) is not present in the provided image files for this part.] ## Page 29 ### OPERATION #### MANUAL DISCONNECT Press the reset switch to RESET/DISCONNECT. Release the handle on the operator arm to allow the gate to be opened and closed manually. On a dual gate application the handle must be released on both operators. To resume normal function tighten the handle by pushing it down. [Diagram: Shows Manual Disconnect Handle with two positions labeled "NORMAL OPERATION" and "RESET/DISCONNECT"] #### RESET SWITCH The reset switch is located on the front of the operator and serves several functions. Toggling the reset switch will stop a moving gate during a normal open/close cycle, like a stop button. The operator does not need to be reset after doing this. The reset switch will disable the gate in the present position and will energize the solenoid lock for two minutes and disable the maglock for two minutes. #### OPERATOR ALARM If a contact sensor detects an obstruction twice consecutively the alarm will sound (up to 5 minutes) and the operator will need to be reset. When the inherent force of the operator (RPM/current sensor) detects the following (twice consecutively) the alarm will sound (up to 5 minutes) and the operator will need to be reset: A. The operator arm or gate is incorrectly installed. B. The gate does not meet specifications. C. Gate hinges are too tight or broken and the gate is not moving freely. D. The gate is moving and a car pushes the gate. E. A foreign object is on the gate frame while the gate is moving. F. The gate hits the driveway or curb and gets stuck or bent in an awkward position. Remove any obstructions. Press the reset button to shut off the alarm and reset the operator. After the operator is reset, normal functions will resume. The operator alarm will beep 3 times with a command if the battery is low. [Diagrams A-F: Six illustrations showing various gate obstruction scenarios including incorrect installation, gate hit by car, foreign objects, and gate hitting driveway] #### REMOTE CONTROL **SINGLE BUTTON CONTROL (SBC) FUNCTIONALITY** Once the remote control has been programmed the operator will operate as follows: When gate is in the closed position, activation of the remote control button will open the gate. During the open cycle another activation of the remote control will stop the gate and the next activation of the remote control will close the gate. When the gate is in the open position, activation of the remote control button will close the gate. If the remote control is activated while the gate is closing, the gate will stop and the next activation will open the gate. --- ## Page 30 ### ACCESSORY WIRING #### EXTERNAL CONTROL DEVICES **EXIT (2 Terminals)** This input is a soft open command (maintained switch does not override external safeties and does not reset alarm condition). Used for exit probe, telephone entry, external exit loop detector, or any device that would command the gate to open. - Opens a closing gate and holds open an open gate, if maintained, pauses Timer-to-Close at OPEN limit. **SHADOW (2 Terminals)** This input is used for external shadow loop detector when loop is positioned under the swing of the gate. - Holds open gate at open limit - Only active when the gate is at the OPEN limit, disregarded at all other times - Pauses Timer-to-Close at OPEN limit **INTERRUPT (2 Terminals)** This input is used for photoelectric sensors and external interrupt loop detector when loop is on the outside of the gate. - Holds open gate at open limit - Stops and reverses a closing gate to open limit - Pauses Timer-to-Close at OPEN limit, activates quick close and anti-tailgate features when enabled on the expansion board [Diagram: Control board showing terminal connections labeled Exit, Com, Shadow, Com, Interrupt, Com] [Diagram: Gate installation showing positions of Interrupt Loop, Shadow Loop, and Exit Loop] #### VEHICLE DETECTION DEVICES The same accessory inputs used for vehicle detection devices are also used for entrapment protection devices (refer to step 6 of Installation). The vehicle detection devices may be monitored or non-monitored, but only ONE monitored device may be connected to each input, inclusive of entrapment protection devices. Multiple non-monitored devices can be wired to the same input. A monitored device sends a pulsed signal to the operator so the operator is aware of the device. If the operator does not receive the signal from the device indicating it is working properly, it will not run in that direction. **CLOSE EYES/INTERRUPT (2 Terminals)** The CLOSE EYES/INTERRUPT input is for photoelectric sensor vehicle detection for the close direction. When an obstruction is sensed during gate closing the gate will open to the full open position. This input will be disregarded during gate opening and resets the Timer-to-Close. **CLOSE EDGE (2 Terminals)** The CLOSE EDGE input is for edge sensor vehicle detection for the close direction. When an obstruction is sensed during gate closing the gate will reverse for 4 seconds then stop, disengaging the Timer-to-Close. This input will be disregarded during gate opening. **OPEN EYES/EDGE (2 Terminals)** The OPEN EYES/EDGE input is for photoelectric sensor or edge sensor vehicle detection for the open direction. When an obstruction is sensed during gate opening the gate will reverse for 4 seconds then stop. This input will be disregarded during gate closing. [Diagrams: Show Close Photoelectric Sensors, Close Edge, Open Photoelectric Sensors OR Open Edge positions on gate installation, plus close-up of expansion board connections] --- ## Page 31 ### ACCESSORY WIRING #### LOCKS **MAGLOCK (2 Terminals, N.C. and COM)** Relay contact output, Normally - closed (N.C.) output for maglocks. Relay activates prior to motor activation and during motor run. Relay is off when motor is off. *NOTE: For AC power install a Siemens S10K30 MOV (Metal Oxide Varistor) or equivalent. For DC power install a 1N4005 diode or equivalent.* [Diagram: Control board showing LOCK terminal connection with Maglock device, 1N4005 diode or equivalent, Siemens S10K30 MOV (Metal Oxide Varistor) or equivalent (not provided)] **SOLENOID (2 Terminals, N.O. and COM)** Normally - open (N.O.) output for solenoid locks Relay activates prior to motor activation and during motor run. Relay is off when motor is off. *NOTE: For AC power install a Siemens S10K30 MOV (Metal Oxide Varistor) or equivalent. For DC power install a 1N4005 diode or equivalent.* [Diagram: Control board showing LOCK terminal connection with Solenoid Lock device, 1N4005 diode or equivalent (not provided)] #### MISCELLANEOUS WIRING **THREE BUTTON CONTROL STATION (4 Terminals)** - **OPEN and COM:** Opens a closed gate. Hard open (maintained switch overrides external safeties and resets alarm condition). If maintained, pauses Timer-to-Close at OPEN limit. Opens a closing gate and holds open an open gate (within line-of-sight). - **CLOSE and COM:** Closes an open gate. Hard close (maintained switch overrides external safeties and resets alarm condition within line-of-sight) - **STOP and COM:** Stops a moving gate. Hard stop (maintained switch overrides Open and Close commands and resets alarm condition). If maintained, pauses Timer-to-Close at OPEN limit. Overrides Open and Close commands (within line-of-sight). [Diagram: Main control board showing Three Button Control Station connections - Open, Close, Stop, N.C., Com] **FIRE DEPARTMENT OPEN INPUT (2 Terminals)** Acts as hard open. Maintained input overrides (ignores) external safeties (photoelectric sensor and edge), pauses Timer-to-Close momentary input logic as single button control and safeties remain active, re-enables Timer-to-Close. [Diagram: Main control board showing Fire Dept and Com connections] **ACCESSORY POWER 24 VDC, MAX 500 mA (4 Terminals)** - **SWITCHED:** Switched ON with gate motion (stays on 5 seconds after motion). - **UNSWITCHED:** 24 Vdc voltage out to power accessories, always ON. [Diagram: Main control board showing Accessory Power Switched (Com (-), Acc Power +24 Vdc) and Accessory Power Unswitched (Com (-), Acc Power +24 Vdc) connections] --- ## Page 32 ### EXPANSION BOARD ## CAUTION To AVOID damaging the circuit board, relays or accessories, DO NOT connect more than 42 Vdc (32 Vac) to the AUX relay contact terminal blocks. #### EXPANSION BOARD OVERVIEW **1 QUICK CLOSE Switch:** OFF: No change to the gate's normal operation. ON: When CLOSE EYES/Interrupt loop is deactivated it causes an opening or a stopped gate to close (ignores the Timer-to-Close). **2 AC FAIL Switch:** OPEN: Loss of AC power will cause the gate to open approximately 15 seconds after AC power fail and remain OPEN until AC power is restored (enabling the Timer-to-Close). BATT: With loss of AC power, gate will remain in present position and operator is powered from batteries. **3 EXIT LOOP FAIL Switch:** When set to OPEN, if the EXIT plug-in loop detector (Model LOOPDETLM) detects a fault, then the gate will open and remain open until fault is cleared. When set to CLOSE, then plug-in EXIT loop detector faults are ignored (EXIT loop is faulted and inoperative). **4 ANTI-TAIL Switch:** OFF: When CLOSE EYES/Interrupt loop is activated it causes a closing gate to stop and reverse. ON: When CLOSE EYES/Interrupt loop is activated it causes a closing gate to pause. Once the vehicle is clear the gate will continue to close. **5 AUX RELAY Switches:** Set the AUX RELAY switches as needed to obtain the desired function as shown on the following page. **6 EYE/EDGE Switches:** Set the EYE/EDGE switches as needed to obtain the desired OPEN or CLOSE functionality. **7 1, 2, and 3 LEDs:** LEDs indicating the status of the EYE/EDGE inputs. Also used to check the firmware version of the expansion board: 1. Locate the 1, 2, and 3 LEDs on the expansion board. 2. Disconnect AC/DC power to the main control board for 15 seconds. 3. Connect power. The 1, 2, and 3 LEDs will flash in sequence until the main control board firmware revision is displayed. When the green POWER LED glows solid the LED 1 will flash the version number, then stop, then the LED 2 will flash the revision number (for example: For version 5.1 when the green POWER LED is solid the LED 1 will flash 5 times, then stop, then the LED 2 will flash once). **8 MAIN BOARD Input:** Input Connection for the main board connector. **9 Input LEDs:** LEDs indicating the status of the SBC, OPN, CLS, and STP inputs. **10 Loop Detector Inputs:** Inputs for the Plug-In Loop Detectors (Model LOOPDETLM) [Diagram: Detailed view of expansion board showing numbered components 1-10, including: - J3 (FAIL SAFE) SHADOW - J4 (FAIL SAFE) INTERRUPT - J5 (FAIL PER SWITCH) EXIT - QUICK CLOSE switch (ON/OFF) - AC FAIL switch (OPEN/BATT) - EXIT FAIL switch (CLOSE/OPEN) - ANTI TAIL switch (ON/OFF) - AUX RELAY 1 (switches 1, 2, 3) - AUX RELAY 2 - ON/OFF switches (SW4, SW5, SW6, SW7, SW8) - OPEN/CLOSE switch - EYE/ONLY, EYE/EDGE, EYE/EDGE settings (1, 2, 3) - COM - SBC, OPN, CLS, STP, COM LEDs and terminals - NO COM NC relay outputs - POWER LED - TO MAIN BOARD connector (J6) - Loop detector inputs (7)] --- ## Page 33 ### EXPANSION BOARD #### AUXILIARY RELAYS **AUX RELAY 1** Normally - open and normally - closed relay contacts to control external devices, function of relay contact activation determined by AUX Relay 1 option switch settings. (For connection of Class 2, low voltage (42 Vdc [34 Vac] max 5 Amps, power sources only.) **AUX RELAY 2** Normally-open and normally-closed relay contacts to control external devices, function of relay contact activation determined by AUX Relay 2 option switch settings. (For connection of Class 2, low voltage (42 Vdc [34 Vac] max 5 Amps, power sources only.) | AUX RELAY SETTING | SWITCH SETTINGS | | | AUX RELAY 1 | AUX RELAY 2 | |---|---|---|---|---|---| | | **1** | **2** | **3** | | | | **Off (no feature selected)** | OFF | OFF | OFF | Relay always off. Use this Aux Relay setting to conserve battery power. | | | **Open Limit Switch** | OFF | OFF | ON | Energizes at open limit. Use with SAMS (Sequenced Access Management System, jointly with barrier gate). | | | **Close Limit Switch** | OFF | ON | OFF | Energizes when not at close limit. For an additional audible or visual display, connect an external light (low voltage). | | | **Gate Motion** | OFF | ON | ON | Energizes when motor is on (gate in motion). For an additional audible or visual display, connect an external buzzer or light (low voltage). | | | **Pre-Motion Delay** | ON | OFF | OFF | Energizes 3 seconds before gate motion and remains energized during gate motion. The onboard alarm will sound. For an additional audible or visual display, connect an external buzzer or light (low voltage). | Energizes 3 seconds before gate motion and remains energized during gate motion. For an additional audible or visual display, connect an external buzzer or light (low voltage). | | **Power** | ON | ON | OFF | Energizes when AC power or solar power is present. There is approximately a 10-12 second delay before relay cutoff, after AC shutdown. | Energizes when on battery power. There is approximately a 10-12 second delay before relay cutoff, after AC shutdown. | | **Tamper** | ON | OFF | ON | Energizes if gate is manually tampered with by being pushed off of close limit. For an additional audible or visual display, connect an external buzzer or light (low voltage). | Energizes if gate is manually tampered with by being pushed off of close limit. For an additional audible or visual display, connect an external buzzer or light (low voltage). | | **Cycle Quantity Feedback*** | ON | ON | ON | The 1, 2, and 3 LEDs will blink out the cycle count (cycle count is stored on the control board). See below. | Not used. | #### CYCLE COUNT \* First, note the current Aux Relay switch positions. To determine the actual cycles that the gate operator has run (in thousands), set all three Aux Relay switches to the ON setting for Aux Relay 1. The Expansion Board's 1, 2, and 3 LEDs will blink out the cycle count, with 1 LED blinking 1000's, 2 LED blinking 10,000's, 3 LED blinking 100,000's, and simultaneously all three LED's blink 1,000,000's (e.g. 1 LED blinks 3 times, 2 LED blinks 6 times, and 3 LED blinks once. Cycle count is 163,000.). Cycle count displayed is between 1,000 and 9,999,000 cycles. After servicing, set Aux Relay switches back to their appropriate positions. Cycle count cannot be reset or changed. If under 1,000 cycles the 1, 2, and 3 LEDs will turn on for 10 seconds, then turn off. *NOTE: The expansion board will flash the cycle count 3 times then all the LEDs will turn on solid for 10 seconds then turn off.* [Diagram: Expansion board showing AUX RELAY 1 and AUX RELAY 2 terminal blocks with NO, COM, NC connections] **AUX RELAY WIRING EXAMPLE** [Diagram: Shows Class 2 Power Source (42 Vdc [34 Vac], 5 A max) connected to Aux Relay with N.C., COM, N.O. terminals, wired to a Warning Light] --- ## Page 34 ### EXPANSION BOARD #### WIRING ACCESSORIES TO THE EXPANSION BOARD Refer to the chart below and the corresponding image for a description of the expansion board inputs. | | Input | Description | |---|---|---| | **A** | **Entrapment Protection Device Inputs (4 terminals total), Open or Close Direction based on switch setting next to inputs** | **EYES ONLY Input:** Open or Close Direction Photoelectric Sensors, Close: reverses fully, Open: reverses 4 seconds. **EYES/EDGE Input(s):** Open or Close Direction Photoelectric Sensors, Infra-red detector wired or Edge Sensor, reverses 4 seconds | | **B** | **Single Button Control, SBC (2 terminals)** | Gate command sequence - Open, Stop, Close, Stop, ... Soft Open, Soft Close, Soft Stop (maintained switch does not override external safeties and does not reset alarm condition) | | **C** | **Open Input (& common) (3-Button Control Station, 4 terminals total)** | Open command - opens a closed gate. Soft open (maintained switch does not override external safeties and does not reset alarm condition) If maintained, pauses Timer-to-Close at OPEN limit. Opens a closing gate and holds open an open gate. | | **D** | **Close Input (& common) (3-Button Control Station, 4 terminals total)** | Close command - closes an open gate. Soft close (maintained switch does not override external safeties and does not reset alarm condition) | | **E** | **Stop Input (& common) (3-PB station, 4 terminals total)** | Stop command - stops a moving gate. Hard stop (maintained switch overrides Open and Close commands and resets alarm condition) If maintained, pauses Timer-to-Close at OPEN limit. Overrides an Open or Close command. | | **F** | **Exit Loop Input (2 terminals)** | Loop wire connection for plug-in loop detector when loop is inside secured area near gate. Open command - opens a closed gate. Soft open (maintained switch does not override external safeties and does not reset alarm condition) If maintained, pauses Timer-to-Close at OPEN limit. Opens a closing gate and holds open an open gate. | | **G** | **Shadow Loop Input (2 terminals)** | Loop wire connection for plug-in loop detector when loop is positioned under the gate. - Holds open gate at open limit - Disregarded during gate motion - Pauses Timer-to-Close at Open Limit | | **H** | **Interrupt Loop Input (2 terminals)** | Loop wire connection for plug-in loop detector when loop is along the side of the gate. - Holds open gate at open limit - Stops and reverses a closing gate - Pauses Timer-to-Close at Open Limit | [Diagram: Expansion board with labeled connection points A through H, plus detailed callouts: - A: Photoelectric Sensor, Photoelectric Sensor or Edge, Photoelectric Sensor or Edge - B, C, D, E: Input terminal connections - F: Exit Loop - G: Shadow Loop - H: Interrupt Loop] --- ## Page 35 ### MAINTENANCE #### IMPORTANT SAFETY INFORMATION ## WARNING To reduce the risk of SEVERE INJURY or DEATH: - READ AND FOLLOW ALL INSTRUCTIONS. - ANY maintenance to the operator or in the area near the operator MUST NOT be performed until disconnecting the electrical power (AC or solar and battery) and locking-out the power via the operator power switch. Upon completion of maintenance the area MUST be cleared and secured, at that time the unit may be returned to service. - Disconnect power at the fuse box BEFORE proceeding. Operator MUST be properly grounded and connected in accordance with national and local electrical codes. *NOTE: The operator should be on a separate fused line of adequate capacity.* - NEVER let children operate or play with gate controls. Keep the remote control away from children. - ALWAYS keep people and objects away from the gate. NO ONE SHOULD CROSS THE PATH OF THE MOVING GATE. - The entrance is for vehicles ONLY. Pedestrians MUST use separate entrance. - Test the gate operator monthly. The gate MUST reverse on contact with a rigid object or reverse when an object activates the non-contact sensors. After adjusting the force or the limit of travel, retest the gate operator. Failure to adjust and retest the gate operator properly can increase the risk of INJURY or DEATH. - Use the manual disconnect release ONLY when the gate is not moving. - KEEP GATES PROPERLY MAINTAINED. Read the owner's manual. Have a qualified service person make repairs to gate hardware. - ALL maintenance MUST be performed by a LiftMaster professional. - Activate gate ONLY when it can be seen clearly, is properly adjusted and there are no obstructions to gate travel. - To reduce the risk of FIRE or INJURY to persons use ONLY LiftMaster part 29-NP712 for replacement batteries. - SAVE THESE INSTRUCTIONS. ## CAUTION - ALWAYS wear protective gloves and eye protection when changing the battery or working around the battery compartment. #### MAINTENANCE CHART **Disconnect all power (AC, solar, battery) to the operator before servicing.** The operator's AC Power switch ONLY turns off AC power to the control board and DOES NOT turn off battery power. ALWAYS disconnect the batteries to service the operator. | DESCRIPTION | TASK | CHECK AT LEAST ONCE EVERY | | | |---|---|---|---|---| | | | **MONTH** | **6 MONTHS** | **3 YEARS** | | Entrapment Protection Devices | Check and test for proper operation | | X | | | Warning Signs | Make sure they are present | | X | | | Manual Disconnect | Check and test for proper operation | | | X | | Sprockets and Chains | Check for excessive slack and lubricate | | | X | | Gate | Inspect for wear or damage | | X | | | Accessories | Check all for proper operation | | | X | | Electrical | Inspect all wire connections | | | X | | Chassis Mounting Bolts | Check for tightness | | | X | | Operator | Inspect for wear or damage | | | X | | Batteries | Replace | | | X | *NOTES:* - *Severe or high cycle usage will require more frequent maintenance checks.* - *It is suggested that while at the site voltage readings be taken at the operator. Using a digital voltmeter, verify that the incoming voltage to the operator is within ten percent of the operator's rating.* #### BATTERIES Batteries will degrade over time depending on temperature and usage. The operator alarm will beep 3 times with a command if the battery is low. Batteries do not perform well in extremely cold temperatures. For best performance, the batteries should be replaced every 3 years. Use only LiftMaster part 29-NP712 for replacement batteries. The operator comes with two 7AH batteries. Two 33AH (A12330SGLPK), 33AH Battery Harness (K94-37236) with additional battery tray (K10-36183) may be used in place of the 7AH batteries. The batteries contain lead and need to be disposed of properly. *NOTE: If your application includes a heater, two 33AH will not fit into the operator enclosure.* --- ## Page 36 ### TROUBLESHOOTING ## WARNING To protect against fire and electrocution: - DISCONNECT power (AC or solar and battery) BEFORE installing or servicing operator. For continued protection against fire: - Replace ONLY with fuse of same type and rating. #### ERROR CODES *NOTE: When cycling or disconnecting power (ac/dc) to the control board, it is recommended that you unplug the J15 plug.* **TO VIEW THE ERROR CODES** The error codes are shown on the error code display. [Diagram: Three-step process using TEST BUTTONS (OPEN, CLOSE, STOP): 1. Press and hold the STOP button... 2. ...then press and hold the CLOSE button... 3. ...then press and hold the OPEN button until "Er" shows] [Diagram: Control board showing OPEN, CLOSE, & STOP BUTTONS and ERROR CODE DISPLAY location, with labeled components including SET OPEN, SET CLOSE, LEARN, TEST BUTTONS, TIMER TO CLOSE, REVERSAL FORCE, MOVE GATE, ERROR CODE display, and various status LEDs] The operator will show the error sequence number followed by the error code number: **ERROR SEQUENCE NUMBER** The first number shown is the most recent error (example: "01" shown below). The display will show the sequence of errors that occurred starting with "01" and going up to error "20". **A SECOND LATER....** **ERROR CODE NUMBER** The second number shown after the error sequence number is the error code itself (31-99, example "31" shown below). Refer to the chart on the following page for an explanation of each error code. [Diagram: Error code display showing "01" then "31" with "S" and "ST" labels] **TO SCROLL THROUGH THE SAVED ERROR CODES** Press the OPEN button to cycle to the most recent errors ("01"). Press the CLOSE button to cycle to the oldest error (up to "20"). The operator will only keep track of up to 20 errors, then will start saving over the oldest errors as new errors occur. **TO EXIT ERROR CODE DISPLAY** Press and release the STOP button to exit. The error code display will also time out after two minutes of inactivity. **TO RESET THE ERROR CODE HISTORY** 1. Press and hold the STOP button for six seconds. The display will show "Er" then "CL" alternately for six seconds. 2. Release the STOP button. The error history has now been reset and the display will show "- -" until a new error occurs. 3. Press and release the STOP button to exit. --- ## Page 37 ### TROUBLESHOOTING #### ERROR CODES continued... Some errors are saved in the error code history and some are not. If an error is not saved it will briefly appear on the error code display as it occurs, then disappear. | Error Code | Meaning | Solution | Saved | |---|---|---|---| | **31** | Control board has experienced an internal failure. | Disconnect all power, wait 15 seconds, then reconnect power (reboot). If issue continues, replace control board. | NO | | **34** | Absolute Position Encoder Error, not getting position information from encoder | Check the operator cable connections, then reprogram the limits. | YES | | **35** | Max-Run-Time Exceeded Error | Check for an obstruction, then reprogram the limits. | YES | | **36** | Product ID Error | Was the control board just replaced? If so, erase limits, enter limit setup mode and set limits. If not, disconnect all power, wait 15 seconds, then reconnect power before changing product ID harness. | YES | | **37** | Product ID Failure | Unplug product ID harness then plug back in. Disconnect all power, wait 15 seconds, then reconnect power before replacing product ID harness. | YES | | **38** | Hard Stop Limit | Limit may be set too tightly against a non-resilient hard stop (re-adjust limit). Operator may be at end of travel (re-adjust mounting). | NO | | **40** | Battery overvoltage | Too much voltage on the battery. Check harness. Make sure you do NOT have a 24V battery on a 12V system. | YES | | **41** | Battery overcurrent | Possible short of the battery charge harness. Check harness. Make sure you do NOT have a 12V battery on a 24V system. | YES | | **42** | No battery at boot up | Check battery connections and installation. Replace batteries if depleted to less than 20V on a 24V system. Make sure you do NOT have a single 12V battery on a 24V system. | YES | | **43** | Loop Error - Failure or missing exit loop (SHORT or OPEN - LiftMaster Plug-in Loop Detector only) | Check loop wiring throughout connection. May be a short in the loop, or an open connection in the loop. | YES | | **44** | Loop Error - Failure or missing shadow loop (SHORT or OPEN - LiftMaster Plug-in Loop Detector only) | Check loop wiring throughout connection. May be a short in the loop, or an open connection in the loop. | YES | | **45** | Loop Error - Failure or missing interrupt loop (SHORT or OPEN - LiftMaster Plug-in Loop Detector only) | Check loop wiring throughout connection. May be a short in the loop, or an open connection in the loop. | YES | | **46** | Wireless edge battery low | Replace batteries in wireless edge. | YES | | **47** | Battery shorted | Check battery harness for short to chassis | YES | | **50** | Run-Distance Error | Gate unbalance detected. Make sure the gate is installed on a level surface and not on an excessive grade. | YES | | **53** | Brownout occurred | AC/DC board supply dipped below allowable level. Review power supply and wiring. If rebooting, ensure enough time for discharge of power to force a fresh boot. | YES | | **54** | Wireless Second Operator Communication Error | Check the second operator for power. If OFF, restore power and try to run the system. If powered, deactivate the wireless feature and then re-learn the second operator. | YES | | **60** | Minimum number of monitored entrapment protection devices (one) not installed. | Review monitored entrapment protection device connections. | NO | | **61** | CLOSE EYE/INTERRUPT held more than 3 minutes (main board) | Check CLOSE EYE/INTERRUPT input on main board; check for alignment or obstruction. | YES | | **62** | CLOSE EDGE held more than 3 minutes (main board) | Check CLOSE EDGE input on main board; check for alignment or obstruction. | YES | | **63** | OPEN EYE/EDGE held more than 3 minutes (main board) | Check OPEN EYE/EDGE input on main board; check for alignment or obstruction. | YES | | **64** | CLOSE EYE/INTERRUPT held more than 3 minutes (expansion board) | Check wired input on expansion board; check for alignment or obstruction. | YES | | **65** | CLOSE EYE/EDGE held more than 3 minutes (expansion board) | Check wired input on expansion board; check for alignment or obstruction. | YES | --- ## Page 38 ### TROUBLESHOOTING #### ERROR CODES continued... Some errors are saved in the error code history and some are not. If an error is not saved it will briefly appear on the error code display as it occurs, then disappear. | Error Code | Meaning | Solution | Saved | |---|---|---|---| | **66** | OPEN EYE/EDGE held more than 3 minutes (expansion board) | Check wired input on expansion board; check for alignment or obstruction. | YES | | **67** | Wireless edge triggered more than 3 minutes | Check wired input for wiring issue or obstruction. | YES | | **68** | Wireless edge loss of monitoring | Check wireless edge inputs. | YES | | **69** | Wireless edge triggered | IF an obstruction occurred, no action required. If an obstruction did NOT occur, check inputs and wiring. | NO | | **70** | CLOSE EYE/INTERRUPT triggered, causing reversal, preventing close, or resetting TTC (main board) | IF an obstruction occurred, no action required. If an obstruction did NOT occur, check alignment, inputs, and wiring. | NO | | **71** | CLOSE EDGE triggered, causing reversal, preventing close, or cancelling TTC (main board) | IF an obstruction occurred, no action required. If an obstruction did NOT occur, check alignment, inputs, and wiring. | NO | | **72** | OPEN EYE/EDGE triggered, causing reversal or preventing opening (main board) | IF an obstruction occurred, no action required. If an obstruction did NOT occur, check alignment, inputs, and wiring. | NO | | **73** | CLOSE EYE/INTERRUPT triggered, causing reversal, preventing close, or resetting TTC (expansion board) | IF an obstruction occurred, no action required. If an obstruction did NOT occur, check alignment, inputs, and wiring. | NO | | **74** | CLOSE EYE/EDGE triggered, causing reversal and preventing close or cancelling TTC (expansion board) | IF an obstruction occurred, no action required. If an obstruction did NOT occur, check alignment, inputs, and wiring. | NO | | **75** | OPEN EYE/EDGE triggered, causing reversal or preventing opening (expansion board) | IF an obstruction occurred, no action required. If an obstruction did NOT occur, check alignment, inputs, and wiring. | NO | | **80** | Close input (EYE/EDGE) communication fault from other operator | Check inputs and communication method between operators, either wired bus or radio. Ensure operator is powered. May have to erase the wireless communication and reprogram the two operators. | YES | | **81** | Open input (EYE/EDGE) communication fault from other operator | Check inputs and communication method between operators, either wired bus or radio. Ensure operator is powered. May have to erase the wireless communication and reprogram the two operators. | YES | | **82** | Close input (EYE/EDGE) communication fault (expansion board) | Check the connections between the main board and the expansion board. | YES | | **83** | Open input (EYE/EDGE) communication fault (expansion board) | Check the connections between the main board and the expansion board. | YES | | **91** | Force reversal | Check for obstruction. If no obstruction, check that the operator arm is engaged and free to move. Refer to Limit and Force Adjustment section, and Obstruction Test. | YES | | **93** | RPM / STALL Reversal | Check for obstruction. If no obstruction, check the operator cable wiring and that the operator arm is engaged and free to move. Replace the operator arm if necessary. | YES | | **99** | Normal Operation | No action required | YES | --- ## Page 39 ### TROUBLESHOOTING #### CONTROL BOARD LEDS **STATUS LEDS** | LED | State | Meaning | |---|---|---| | **INPUT POWER** | OFF | OFF state | | | ON | AC charger or Solar power available | | **BATT CHARGING** | OFF | Not charging | | | ON | Three stage battery charging | | **TIMER** | OFF | The timer is disabled | | | ON | The timer is enabled | | | MEDIUM BLINK (1 blink per second) | The timer is running | | | FAST BLINK (2 blinks per second) | The timer is paused | | | FASTEST BLINK (8 blinks per second) | The timer is cancelled | | **GATE MOVING** | OFF | The gate is stopped | | | ON | The gate is opening or closing | | | MEDIUM BLINK (1 blink per second) | Operator is in E1 (single entrapment) | | | FASTEST BLINK (8 blinks per second) | The operator is in E2 (double entrapment) | | **BATT LOW** | OFF | No battery error | | | ON | Battery low | | | BLINK (1 blink per second) | Battery critically low | | **ACC PWR OVLD** | OFF | OFF state | | | ON | Accessory overload protector opened | **INPUT LEDS** | LED | State | Meaning | |---|---|---| | **SBC INPUT** | OFF | Input inactive | | | ON | Input active | | | BLINK | Input active on other operator | | **FIRE DEPT INPUT** | OFF | Input inactive | | | ON | Input active | | | BLINK | Input active on other operator | | **EXIT** | OFF | Input inactive | | | ON | Input active | | | BLINK | Input active on other operator | | **SHADOW** | OFF | Input inactive | | | ON | Input active | | | BLINK | Input active on other operator | | **CLOSE EYES/ INTERRUPT** | OFF | Input inactive | | | ON | Input active | | | BLINK | Input active on other operator | | **CLOSE EDGE** | OFF | Input inactive | | | ON | Input active | | | BLINK | Input active on other operator | | **OPEN EYES/ EDGE** | OFF | Input inactive | | | ON | Input active | | | BLINK | Input active on other operator | | **LOCK** | OFF | Maglock relay inactive | | | ON | Maglock relay active | [Diagram: Control board with labeled STATUS LEDS and INPUT LEDS positions, showing SET OPEN, SET CLOSE, LEARN, TEST BUTTONS, TIMER TO CLOSE, REVERSAL FORCE, MOVE GATE, ERROR CODE display, and all input LED positions including SBC, FIRE DEPT, EXIT, SHADOW, CLOSE EYES/INTERRUPT, CLOSE EDGE, OPEN EYES/EDGE, LOCK, plus BATT FUSE 30A 32V, BATT, DC POWER, MOTOR, SECURE/MANUAL, ENCODER, and other connectors] --- ## Page 40 ### TROUBLESHOOTING #### TROUBLESHOOTING CHART | SYMPTOM | POSSIBLE CAUSES | SOLUTIONS | |---|---|---| | **Operator does not run and error code display not on.** | a) No power to control board | a) Check AC and battery power | | | b) Open fuse | b) Check fuses | | | c) If on battery power only, low or dead batteries | c) Charge batteries by AC or solar power or replace batteries | | | d) Defective control board | d) Replace defective control board | | **Control board powers up, but motor does not run.** | a) Reset switch is stuck | a) Check reset switch | | | b) Stop button active or jumper not in place for stop circuit | b) Check Stop button is not "stuck on", or verify that the stop button is a normally closed circuit, or put a jumper on the stop circuit. | | | c) If on battery power only, low or dead batteries | c) Charges batteries by AC or solar power or replace batteries | | | d) Open or Close input active | d) Check all Open and Close inputs for a "stuck on" input | | | e) Entrapment Protection Device active | e) Check all Entrapment Protection Device inputs for a "stuck on" sensor | | | f) Vehicle loop detector or probe active | f) Check all vehicle detector inputs for a "stuck on" detector | | | g) Defective control board | g) Replace defective control board | | **Gate moves, but cannot set correct limits.** | a) Gate does not move to a limit position | a) Use manual disconnect, manually move gate, and ensure gate moves easily limit to limit. Repair gate as needed. | | | b) Gate is too difficult to move | b) Gate must move easily and freely through its entire range, limit to limit. Repair gate as needed. | | **Gate does not fully open or fully close when setting limits.** | a) Gate does not move to a limit position | a) Use manual disconnect, manually move gate, and ensure gate moves easily limit to limit. Repair gate as needed. | | | b) Gate is too difficult to move | b) Gate must move easily and freely through its entire range, limit to limit. Repair gate as needed. | | **Operator does not respond to a wired control/command (example: Open, Close, SBC, etc.)** | a) Check Open and Close command input LEDs | a) Check all Open and Close inputs for a "stuck on" input | | | b) Stop button is active | b) Check Stop button is not "stuck on" | | | c) Reset button is stuck | c) Check Reset button | | | d) If on battery power only, low or dead batteries | d) Charges batteries by AC or solar power or replace batteries | | | e) Entrapment Protection Device active | e) Check all Entrapment Protection Device inputs for a "stuck on" sensor | | | f) Vehicle loop detector or vehicle probe active | f) Check all vehicle detector inputs for a "stuck on" detector | | **Operator does not respond to a wireless control or transmitter** | a) Check XMITTER LED when wireless control is active | a) Activate wireless control and check XMITTER LED is on. Re-learn wireless control/transmitter to control board. Replace wireless control as needed. | | | b) Stop button is active | b) Check Stop button is not "stuck on" | | | c) Reset button is stuck | c) Check Reset button | | | d) Poor radio reception | d) Check if similar wired control operates correctly. Check if wireless controls works properly when within a few feet of operator. Check operator's antenna and antenna wire. Check other wireless controls or devices. | | **Gate stops during travel and reverses immediately.** | a) Control (Open, Close) becoming active | a) Check all Open and Close inputs for an active input | | | b) Vehicle loop detector active | b) Check all vehicle detector inputs for an active detector | | | c) Low battery voltage | c) Battery voltage must be 23.0 Vdc or higher. Charge batteries by AC or solar power or replace batteries | | **Gate opens, but will not close with transmitter or Timer-to-Close.** | a) Open control active | a) Check all Open inputs for an active input | | | b) Vehicle loop detector active | b) Check all vehicle detector inputs for an active detector | | | c) Loss of AC power with AC FAIL set to OPEN | c) Check AC power and AC Fail option setting | | | d) Low battery with LOW BATT set to OPEN | d) Check if AC power is available. If no AC power, then running on batteries and battery voltage must be 23.0 Vdc or higher. Charge batteries by AC or solar power or replace batteries. | | | e) Fire Dept input active | e) Check Fire Dept input | | | f) Timer-to-Close not set | f) Check Timer-to-Close (TTC) setting | | | g) Close Entrapment Protection Device active | g) Check all Entrapment Protection Device inputs for an active sensor | | **Gate closes, but will not open.** | a) Vehicle loop detector active | a) Check all vehicle detector inputs for an active detector | | | b) Low battery with LOW BATT option set to CLOSE | b) Check if AC power is available. If no AC power, then running on batteries and battery voltage must be 23.0 Vdc or higher. Charge batteries by AC or solar power or replace batteries. | --- ## Page 41 ### TROUBLESHOOTING #### TROUBLESHOOTING CHART continued... | SYMPTOM | POSSIBLE CAUSES | SOLUTIONS | |---|---|---| | **Exit loop activation does not cause gate to open.** | a) Exit vehicle detector setup incorrectly | a) Review Exit loop detector settings. Adjust settings as needed. | | | b) Defective Exit loop detector | b) Replace defective Exit loop detector. | | | c) Low battery with LOW BATT option set to CLOSE | c) Check if AC power is available. If no AC power, then running on batteries and battery voltage must be 23.0 Vdc or higher. Charge batteries by AC or solar power or replace batteries. | | **Interrupt loop does not cause gate to stop and reverse.** | a) Vehicle detector setup incorrectly | a) Review Interrupt loop detector settings. Adjust settings as needed. | | | b) Defective vehicle loop detector | b) Replace defective Interrupt loop detector. | | | c) Anti-tail set to ON | c) Set anti-tail to OFF. | | **Shadow loop does not keep gate at open limit.** | a) Vehicle detector setup incorrectly | a) Review Shadow loop detector settings. Adjust settings as needed. | | | b) Defective vehicle loop detector | b) Replace defective Shadow loop detector. | | **Obstruction in gate's path does not cause gate to stop and reverse** | a) Force adjustment needed | a) Refer to the Adjustment section to conduct the obstruction test and perform the proper force adjustment that is needed. | | **Photoelectric sensor does not stop or reverse gate.** | a) Incorrect photoelectric sensor wiring | a) Check photoelectric sensor wiring. Retest that obstructing photoelectric sensor causes moving gate to stop, and may reverse direction. | | | b) Defective photoelectric sensor | b) Replace defective photoelectric sensor. Retest that obstructing photoelectric sensor causes moving gate to stop, and may reverse direction. | | **Edge Sensor does not stop or reverse gate.** | a) Incorrect edge sensor wiring | a) Check edge sensor wiring. Retest that activating edge sensor causes moving gate to stop and reverse direction. | | | b) Defective edge sensor | b) Replace defective edge sensor. Retest that activating edge sensor causes moving gate to stop and reverse direction. | | **Alarm sounds for 5 minutes or alarm sounds with a command.** | a) Double entrapment occurred (two obstructions within a single activation) | a) Check for cause of entrapment (obstruction) detection and correct. Press the reset button to shut off alarm and reset the operator. | | **Alarm beeps three times with a command.** | a) Low battery | a) Check if AC power is available. If no AC power, then running on batteries and battery voltage must be 23.0 Vdc or higher. Charge batteries by AC or solar power or replace batteries | | **On dual-gate system, incorrect gate opens first or closes first.** | a) Incorrect Bipart switch setting | a) Change setting of both operator's Bipart switch settings. One operator should have Bipart switch ON (operator that opens second) and the other operator should have Bipart switch OFF (operator that opens first) | | **Alarm beeps when running.** | a) Expansion board setting | a) Pre-warning is set to "ON" | | | b) Constant pressure to open or close is given | b) Constant pressure to open or close is given | | **Expansion board function not controlling gate.** | a) Defective main board to expansion board wiring | a) Check main board to expansion board wiring. If required, replace wire cable. | | | b) Incorrect input wiring to expansion board | b) Check wiring to all inputs on expansion board. | | | c) Defective expansion board or defective main board | c) Replace defective expansion board or defective main board | | **Maglock not working correctly.** | a) Maglock wired incorrectly | a) Check that Maglock is wired to N.C. and COM terminals. Check that Maglock has power (do not power maglock from control board accessory power terminals). If shorting lock's NO and COM wires does not activate Maglock, then replace Maglock or Maglock wiring (refer to Wiring Diagrams). | --- ## Page 42 ### TROUBLESHOOTING #### TROUBLESHOOTING CHART continued... | SYMPTOM | POSSIBLE CAUSES | SOLUTIONS | |---|---|---| | **Solenoid lock not working correctly.** | a) Solenoid wired incorrectly | a) Check that Solenoid is wired to N.O. and COM terminals. Check that Solenoid has power (do not power solenoid from control board accessory power terminals). If shorting lock's NC and COM wires does not activate Solenoid, then replace Solenoid lock or Solenoid wiring (refer to Wiring Diagrams). | | **Switched (SW) Accessory power remaining on.** | a) In limit setup mode | a) Learn the limits | | **Accessories connected to Switch (SW) Accessory power not working correctly, turning off, or resetting.** | a) Normal behavior | a) Move accessory to accessory power "ON" | | **Accessories connected to Accessory power not working correctly, turning off, or resetting.** | a) Accessory power protector active | a) Disconnect all accessory powered devices and measure accessory power voltage (should be 23 - 30 Vdc). If voltage is correct, connect accessories one at a time, measuring accessory voltage after every new connection. | | | b) Defective control board | b) Replace defective control board | | **Quick Close not working correctly.** | a) Quick Close setting incorrect | a) Check that Quick Close setting is ON | | | b) Interrupt loop detector | b) Check operation of Interrupt Loop detector | | | c) Defective Expansion board | c) Replace defective Expansion board | | **Anti-Tailgating not working correctly.** | a) Anti-Tail setting incorrect | a) Check that Anti-Tail setting is ON | | | b) Interrupt loop detector | b) Check operation of Interrupt Loop detector | | | c) Defective Expansion board | c) Replace defective Expansion board | | **AUX Relay not working correctly.** | a) AUX Relay setting incorrect | a) Check AUX Relay switches settings | | | b) AUX Relay wiring incorrect | b) Check that wiring is connected to either N.O. and COM or to N.C. and COM. | | | c) Defective Expansion board | c) Set AUX Relay to another setting and test. Replace defective expansion board. | | **Solar operator not getting enough cycles per day** | a) Insufficient panel wattage | a) Add more solar panels | | | b) Excessive accessory power draw | b) Reduce the accessory power draw by using LiftMaster low power accessories | | | c) Old batteries | c) Replace batteries | | | d) Solar panels are not getting enough sunlight | d) Relocate the solar panels away from obstructions (trees, buildings, etc.) | | **Solar operator, insufficient standby time** | a) Insufficient panel wattage | a) Add more solar panels | | | b) Excessive accessory power draw | b) Reduce the accessory power draw by using LiftMaster low power accessories | | | c) Battery capacity too low | c) Use batteries with higher amp hour (AH) rating | --- ## Page 43 ### APPENDIX #### INSTALLATION TYPES **STANDARD INSTALLATION** The illustration is an example of a standard installation. [Diagram: Standard installation showing gate with operator arm on inside property, gate swinging inward] **COMPACT INSTALLATION** The illustration is an example of a compact installation. If the operator arm will hit an obstruction when the gate is in the open position follow the directions for Compact Installation. [Diagram: Compact installation showing gate with operator arm hitting an obstruction (shown with starburst impact symbol) on inside property] **UPHILL DRIVEWAY INSTALLATION** The illustration is an example of an uphill driveway installation. If installing the operator on a hill, a special swivel arm and hinges are required (not provided). [Diagram: Uphill driveway installation showing gate on a slope with detail circle showing side view of swivel arm mechanism, viewed from outside property] --- ## Page 44 ### APPENDIX #### STEP 1 #### DETERMINE LOCATION FOR CONCRETE PAD AND OPERATOR **COMPACT INSTALLATION ONLY** **DO NOT run the operator until instructed.** Refer to the illustration to determine the measurements and location of the concrete pad. *NOTE: When lifting the operator use the handle to avoid damaging the operator.* [Diagram: TOP VIEW OF OPERATOR AND GATE showing: - 4" (10.2 cm) maximum from center of hinge to edge of post or column - Gate Hinge Center - Gate Open 90 degrees - 26-1/2" from hinge to Output Shaft Center - 9" dimension - 28" dimension - Handle location - 24" dimension - 24"-32" dimension *NOTE: There should only be a maximum of 4" (10.2 cm) from the center of the hinge to the edge of the post or column. If the distance is greater than 4" (10.2 cm) entrapment protection for this area is required.*] #### STEP 2 #### CONCRETE PAD AND OPERATOR ATTACHMENT **COMPACT INSTALLATION ONLY** Check the national and local building codes before installation. 1. Install the electrical conduit. 2. Pour a concrete pad (reinforced concrete is recommended). The concrete pad should be 6 inches above the ground and deeper than the frost line. Ensure the pad is tall enough to avoid possible flooding. 3. Secure the operator to the concrete pad with appropriate fasteners. *NOTE: An alternative to a concrete pad is to post mount the operator (refer to accessories).* [Diagram: Post Mount detail showing 4 Concrete Anchors 1/2" x 3 1/2", with labels for 6" Above Ground, Below the frost line (Check all national and local codes), 28" and 24" dimensions] **CONDUIT LOCATION** [Diagram showing dimensions: 5.5", 4.5", 11", 6.5", 4", 1.5", 10", (Conduit) 3", 20", 15" (Pad), 24", 28"] **MOUNTING FOOTPRINT** [Diagram showing dimensions: 13.6", 12.2", 6.1", 2.49", 14", 14.82" (cover mounting distance)] --- ## Page 45 ### APPENDIX #### STEP 3 #### SHORTEN THE OPERATOR ARM **COMPACT INSTALLATION ONLY** For a compact installation the operator arm will have to be shortened. 1. Take the operator arm apart and remove the inner sleeves from the outer tubing. 2. Cut the outer tubing of the operator arm sections to the lengths shown. 3. Put the arm back together and adjust the arm to the measurements as shown. Use the set screws on the arm to temporarily hold the arm in place while determining the correct measurements. [Diagram 1: Full operator arm assembly] [Diagram 2: Cutting dimensions: - Long arm section: CUT -- 10" -- CUT -- 22" -- CUT -- 4" - Short arm section: CUT -- 4" -- 20"] [Diagram 3: Assembly with Set Screws, showing 23" and 25-1/2" measurements] #### STEP 4 #### POSITION THE GATE BRACKET **COMPACT INSTALLATION ONLY** *NOTE: It may be necessary to attach horizontal reinforcement to the gate before attaching the gate bracket. Use the set screws on the arm to temporarily hold the arm in place while determining the correct measurements.* 1. Position the operator arm onto the output shaft so that the pin slides into the slot. 2. Measure 33 inches along the gate length from the gate hinge center. 3. Measure 27.5 inches up from the concrete pad to the gate hinge position on the gate as shown. 4. Make sure the operator arm is level and tack weld the gate bracket in this position. **Proceed to Step 5 of the installation.** [Diagram: Shows gate bracket positioning with labeled elements: - 1: Slot and Pin on Output Shaft - 2: 33" measurement from Gate Hinge Center - 3: Set Screws, 27.5" measurement - 4: Tack weld location] --- ## Page 46 ### APPENDIX #### STEP 8 #### SOLAR PANELS **NOT PROVIDED. SEE ACCESSORIES.** Solar Application requirements: - A minimum of two 10W solar panels in series (Model SOLPNL10W12V). - A maximum of six 10W solar panels (Model SOLPNL10W12V). - Battery Tray (Model K10-36183). - Solar Battery Harness (Model K94-37236). - Two 33AH batteries, the standard 7AH batteries cannot be used. - A heater cannot be used with a solar application. Disconnect the expansion board if it is not in use to improve performance. We recommend LiftMaster low power draw accessories to minimize power draw, refer to accessory page. Use the tables below to see performance trade-offs. *NOTE: Input solar power is 24 Vdc at 60 watts maximum.* The solar panel(s) must be located in an open area clear of obstructions and shading for the entire day. The gate operator is not supported in northern climates where temperatures reach below -4 degrees F. This is due to cold weather and a reduced number of hours of sunlight during the winter months. Cycle rate may vary from solar chart for areas that reach below 32 degrees F. Solar panels should be cleaned on a regular basis for best performance to ensure proper operation. **SOLAR USAGE GUIDE** The CSW24VDC has best in class solar performance due to highly efficient electronics that draw very little power while the gate is not in use (standby). | Typical System Standby Battery Current Consumption (mA) | System Configuration | |---|---| | 2.7 mA | Main control board draw with no remote controls programmed | | +1 mA | Low band radio receiver active (one or more wireless transmitters learned) | | +2.4 mA | High band radio active (MyQ device programmed) | | +11.1 mA | Expansion board | | +3.8 mA | Per loop detector (up to 3 loop detectors can be plugged into the expansion board) | This low current draw drastically increases the number of days the operator can remain in standby. To determine your system's performance, reference the above table and determine how many milliamps (mA) your system will draw from the batteries. *EXAMPLE 1: A system with only a main control board and one or more hand held remote controls programmed will draw 3.7 mA from the batteries while the system is in standby (2.7 mA + 1 mA = 3.7 mA).* *EXAMPLE 2: A system with only a main control board, one or more hand held remote controls programmed, and 20 mA of external accessories connected to the main control board's accessory power output will draw 23.7 mA from the batteries while the system is in standby (2.7 mA + 1 mA + 20 mA = 23.7 mA).* *EXAMPLE 3: A system with a main control board, expansion board, two loop detectors, and one or more hand held remote controls programmed will draw 18 mA from the batteries while the system is in standby (2.7 mA + 11.1 mA + 3.8 mA * 2 +1 = 18.6 mA).* **Operator performance with no sun or loss of AC power** | BATTERY CURRENT DRAW (mA) | SYSTEM CONFIGURATION | DAYS OF STANDBY | | GATE CYCLES ON BATTERY | | |---|---|---|---|---|---| | | | 7AH batteries | 33AH batteries | 7AH batteries | 33AH batteries | | 2.7 | main control board only | 133 | 180 | 147 | 877 | | 3.7 | remote controls programmed | 97 | 180 | 147 | 877 | | 6.1 | remote controls and MyQ programmed | 59 | 180 | 147 | 877 | | 14.8 | remote controls and expansion board | 24 | 105 | 146 | 876 | | 18.6 | remote controls, expansion board, and one loop detector | 19 | 84 | 146 | 876 | | 26.2 | remote controls, expansion board, and three loop detectors | 14 | 60 | 146 | 876 | | 30 | | 12 | 52 | 146 | 876 | | 40 | | 9 | 39 | 146 | 876 | | 60 | | 6 | 26 | 146 | 875 | | 100 | | 4 | 16 | 145 | 874 | | 200 | | 2 | 8 | 144 | 871 | | 300 | | 1 | 5 | 143 | 868 | | 500 | | 1 | 3 | 140 | 862 | All numbers are estimates. Actual results may vary. --- ## Page 47 ### APPENDIX #### STEP 8 continued... #### SOLAR PANEL(S) **SOLAR USAGE GUIDE** [Diagram: Map of United States showing SOLAR ZONES: - Zone 1: Southern states (most sun) - Zone 2: Middle states - Zone 3: Northern states (least sun) - "NOT AVAILABLE" marked for northern regions and Alaska - Hawaii shown in Zone 1] **SOLAR GATE CYCLES PER DAY** | | BATTERY CURRENT DRAW (mA) | ZONE 1 (6 Hrs sunlight/day) | | ZONE 2 (4 Hrs Sunlight/day) | | ZONE 3 (2 Hrs Sunlight/day) | | |---|---|---|---|---|---|---|---| | | | 7AH batteries | 33AH batteries | 7AH batteries | 33AH batteries | 7AH batteries | 33AH batteries | | **10W SOLAR PANEL** | 5 | 19 | 20 | 11 | 12 | n/a | n/a | | | 15 | 16 | 17 | n/a | n/a | n/a | n/a | | | 20 | 14 | 16 | n/a | n/a | n/a | n/a | | | 40 | n/a | 10 | n/a | n/a | n/a | n/a | | | 60 | n/a | n/a | n/a | n/a | n/a | n/a | | **20W SOLAR PANEL** | 3 | 41 | 48 | 25 | 29 | n/a | 12 | | | 15 | 38 | 45 | 21 | 26 | n/a | n/a | | | 20 | 36 | 43 | 20 | 24 | n/a | n/a | | | 50 | 26 | 32 | 11 | 15 | n/a | n/a | | | 100 | 11 | 16 | n/a | n/a | n/a | n/a | | **40W SOLAR PANEL** | 5 | 78 | 110 | 47 | 66 | 19 | 28 | | | 15 | 74 | 106 | 43 | 63 | 16 | 24 | | | 20 | 72 | 104 | 41 | 61 | 15 | 23 | | | 100 | 42 | 71 | 15 | 32 | n/a | n/a | | | 200 | n/a | 34 | n/a | n/a | n/a | n/a | | **60W SOLAR PANEL** | 5 | 97 | 173 | 58 | 105 | 24 | 44 | | | 15 | 92 | 169 | 54 | 101 | 21 | 41 | | | 20 | 90 | 166 | 53 | 99 | 19 | 39 | | | 100 | 59 | 131 | 25 | 67 | n/a | 13 | | | 250 | n/a | 68 | n/a | 14 | n/a | n/a | All numbers are estimates. Actual results may vary. --- ## Page 48 ### APPENDIX #### STEP 8 continued... #### SOLAR PANEL(S) The location of the panel(s) is critical to the success of the installation. In general, the panel(s) should be mounted using the provided angle bracket facing **due south**. Use a compass to determine direction. The solar panel(s) should be mounted in an area clear of all obstructions and shading from buildings and trees. If the panel(s) is not casting a shadow, the battery is not being charged. *TIPS:* - *Tall trees or buildings that do not shade the solar panel(s) in the summer could shade the solar panel(s) during the winter months when the sun sits lower in the sky.* - *The area around the solar panel(s) should be clear of shadows or obstructions to the sun for a 180 degree arc east to west.* - *Wire runs should be kept as short as possible. The solar panel(s) can be located up to 100 feet (30.48 m) from the operator using #16 AWG wire in any direction, including elevating it.* - *DO NOT install solar panel near potential shading or obstructions that will block the panel during any part of the day.* - *To optimize the system for winter operation the angle can be increased an additional 15 degrees (solar panel(s) sits more vertical).* [Diagram: Installation showing solar panel mounted on angle bracket facing south, with operator below. Arrow indicates "South" direction with 180 degree arc shown] [Diagram: Circle with line through it (prohibition symbol) showing trees blocking sun's position relative to solar panel - illustrating what NOT to do. Labels: "Sun's Position", "South"] --- ## Page 49 ### APPENDIX #### STEP 8 continued... #### SOLAR PANEL(S) **INSTALL THE SOLAR PANEL** 1. Position solar bracket on mounting surface. Mark and drill holes. 2. Insert two bolts into the track located on the back of the solar panel(s). 3. Slide bolts in track away from bolt hole and align both bolts. 4. Secure solar panel(s) to solar bracket using two washered nuts. 5. Secure solar panel(s) assembly to mounting surface using appropriate hardware. [Diagram: Step-by-step installation showing mounting surface, mounted panel facing south, and mounting surface detail] **WIRE THE SOLAR PANELS** 1. Locate the J15 plug on the control board and unplug it from the control board (it will not be used). 2. Install the new 33AH batteries using the tray as shown. 3. Connect the white jumper between the positive (+) terminal of one battery to the negative terminal (-) of the other battery. 4. Route the battery wires (the longer set of wires) from the J15 plug (new wire harness) through the lower, right, rear knockout (KO) in the electrical box. Use the included adhesive wire clamps to route the wires up the right side of the operator frame. Connect the red wire to the positive (+) terminal of one battery. Connect the black wire to the negative (-) terminal of the other battery. 5. Connect the red wire (+) from one solar panel to the black wire (-) of the other solar panel. 6. Connect the shorter red wire (+) from the J15 plug (new wire harness) labeled DC Power to the red wire on one solar panel. Connect the shorter black (-) wire from the J15 plug (new wire harness) labeled DC Power to the black wire from the other solar panel. 7. Plug the J15 plug (new wire harness) into the J15 input on the control board. *NOTE: You may see a small spark when plugging the J15 plug into the board.* Proceed to the Dual Gate section (if applicable) or proceed to the Adjustment section. [Diagram: Shows 33AH Batteries installation with J15 Plug (new wire harness, Model K94-37236), Black Wire (+), Red Wire (+), Diode, and wiring connections to 40W Solar panel installation and 60W Solar panel installation] --- ## Page 50 ### APPENDIX #### SAMS WIRING WITH RELAYS NOT ENERGIZED [Diagram: Complex wiring diagram showing: - Main Board with Exit Input connection - Barrier Arm Operator connections (C, Auxiliary Command, NO) - Access Device - Expansion Board with Shadow Input - AUX RELAY 1 (switches 1, 2, 3) with dipswitch settings: 1-OFF, 2-OFF, 3-ON - AUX Relay 1 terminal block (NO, COM, NC) - Various terminal connections and wiring paths] #### DUAL GATE SETTINGS *NOTE: We recommend that all accessories and board configurations are set on the primary operator.* **MAIN CONTROL BOARD** | FEATURE | PRIMARY OPERATOR | SECONDARY OPERATOR | |---|---|---| | Timer-to-Close | Set the TTC dial to desired setting | OFF | | Bi-Part Delay Switch | Bi-Part Delay: ON (will open last & close first) | Bi-Part Delay: OFF (will open first & close last) | | | Tandem Mode: OFF | Tandem Mode: OFF | | | Synchronized Close: ON | Synchronized Close: ON | | ACCESSORY | PRIMARY OPERATOR | SECONDARY OPERATOR | |---|---|---| | Remote Controls | Program remote controls 1 to 50 to the primary operator. | Program remote controls 51 to 100 to the secondary operator | | LiftMaster Internet Gateway | Program to primary operator. | | | Garage and Gate Monitor | Program to primary operator. | | **EXPANSION BOARD** | FEATURE | PRIMARY OPERATOR | SECONDARY OPERATOR | |---|---|---| | QUICK CLOSE Switch | ON | OFF | | ANTI-TAIL Switch | ON | OFF | | LOW BATT Switch | Battery Fail OPEN: OPEN | Battery Fail OPEN: OPEN | | | Battery Fail CLOSE: CLOSE | Battery Fail CLOSE: CLOSE | | AC FAIL OPEN/BATT Switch | OPEN | OPEN | --- ## Page 51 ### APPENDIX #### LIMIT SETUP WITH A REMOTE CONTROL To set the limits using a remote control, first you will need a 3-button remote control that has been programmed for OPEN, CLOSE, and STOP. Refer to the Programming section. ## WARNING To reduce the risk of INJURY keep clear of moving arm while setting limits. #### INITIAL LIMITS AND FORCE ADJUSTMENT **For dual gate applications the limits will have to be set for each operator. The gate MUST be attached to the operator before setting the limits and force.** Ensure the gate is closed. 1. Press and release the SET OPEN and SET CLOSE buttons simultaneously to enter limit setting mode. 2. Press and hold the OPEN or CLOSE button on the remote control until the gate reaches the desired open position. The gate can be jogged back and forth using the OPEN and CLOSE buttons on the remote control. 3. Once the gate is in the desired open position, press and release the STOP button on the remote control. 4. Press and release the OPEN button on the remote control again to set the open limit. 5. Press and hold the CLOSE or OPEN button on the remote control until the gate reaches the desired close position. The gate can be jogged back and forth using the OPEN and CLOSE buttons on the remote control. 6. Once the gate is in the desired close position, press and release the STOP button on the remote control. 7. Press and release the CLOSE button on the remote control again to set the close limit. 8. Cycle the gate open and close. This automatically sets the force. When limits are set properly the operator will automatically exit limit setting mode. #### ADJUST THE LIMITS If the limits have already been set the operator will exit the limit setting mode after resetting each limit. **Set the Close Limit Only** 1. Press and release the SET OPEN and SET CLOSE buttons simultaneously to enter limit setting mode. 2. Press and hold the CLOSE button on the remote control until the gate reaches the desired close position. The gate can be jogged back and forth using the OPEN and CLOSE buttons on the remote control. 3. Once the gate is in the desired close position, press and release the STOP button on the remote control. 4. Press and release the CLOSE button on the remote control again to set the close limit. When the close limit is set properly the operator will automatically exit limit setting mode. **Set the Open Limit Only** 1. Press and release the SET OPEN and SET CLOSE buttons simultaneously to enter limit setting mode. 2. Press and hold the OPEN button on the remote control until the gate reaches the desired open position. The gate can be jogged back and forth using the OPEN and CLOSE buttons on the remote control. 3. Once the gate is in the desired open position, press and release the STOP button on the remote control. 4. Press and release the OPEN button on the remote control again to set the open limit. When the open limit is set properly the operator will automatically exit limit setting mode. [Diagram: Control board showing SET OPEN, SET CLOSE buttons and BI-PART DELAY switch location] [Diagram: 3-Button Remote Control programmed for OPEN, CLOSE, and STOP] --- ## Page 52 ### WIRING DIAGRAM ## WARNING To protect against fire and electrocution: - DISCONNECT power and battery BEFORE installing or servicing operator. For continued protection against fire: - Replace ONLY with fuse of same type and rating. [Detailed wiring diagram showing complete system layout including: **Left side (Field Wiring):** - Photoelectric Sensors (Edge connections) - Two 12V Solar Panels in Series - Solenoid Lock (Optional) (not provided) - Maglock (Optional) (not provided) **Center (CONTROL BOARD):** - Antenna / Coaxial Antenna Cable - LEARN button - SET buttons - TIMER TO CLOSE dial - Various terminal connections (OPEN, CLOSE, STOP, FIRE DEPT, EXIT, SHADOW, INTERRUPT, CLOSE EYES/EDGE) - Accessory Power Outlets **Battery connections:** - 12V 7AH Battery (x2) in series - Blocking Diode - Product ID connection **Power supply:** - Bridge Rectifier - Transformer 375 VA, 24V, 120V - Switch/5A Breaker - Heater connection - EMI FILTER/SURGE PROTECTION BOARD - Input Power Connection (L, N, GND) **Right side:** - EXPANSION BOARD with Field Wiring connections - EYE/EDGE connections (CLOSE EYE, EDGE, OPEN EYE/EDGE, COM) - Loop Detector with Wire Loop connections - Field Wiring for expansion board inputs **Motor connections:** - 1/2 HP 24 Vdc Motor - APS Encoder - Ferrite EMI Filters - Run/Stop/Reset Switch - Piezo Alarm *NOTE: The accessory outlet is disabled and cannot be used with the 240 Vac option.*] --- ## Page 53 ### REPAIR PARTS #### INDIVIDUAL PARTS | ITEM | PART NUMBER | DESCRIPTION | |---|---|---| | 1 | K13-36117-1 | Cludge Cover | | 2 | K77-37181 | Operator Cover with labels, keys, and lock assembly | | 3 | K73-36109 | Chassis | | 4 | K76-34644 | APS Encoder with cable | | 5 | K19-50038 | #50 Drive Chain and Master Link | | 6 | K32-35814-1 | Gear Reducer (bottom) | | 7 | K15-50B18LKGH | Gear Reducer Sprocket with set screws and key (1) | | 8 | K77-36539 | Output Shaft with sprocket, #35 limit chain, and APS sprocket roll pin | | 9 | K32-34655-1 | Gear Box (top) | | 10 | K10-36395 | Battery Tray | | 11 | 29-NP712 | Battery, 7AH, 12 Vdc | | 12 | K204C0211 | Toroid Transformer | | 13 | K1A6408 | APE Assembly with plastic tray, RPM board with mounting hardware | | 14 | K52C0481 | Bridge Rectifier | | 15 | K1D8059-1CC | Main Board with heat sink | | 16 | K1D8080-1CC | Expansion Board | | 17 | K76-34728 | EMI Board with 120V receptacles and AC power switch | | 18 | K77-36541 | Antenna | | 19 | K76-36398 | Motor, 1/2 HP, 24 Vdc | | 20 | K77-36542 | Electrical Box with junction box | | 21 | K180A0357 | Reset Switch | | 22 | K94-35152 | Alarm with harness | | 23 | K75-36260 | Lock and Keys | | 24 | Q118 | Keys | | 25 | K13-34729 | Dust Guard | | 26 | Q061 | Output Shaft Cludge Arm Clamp and Release Handle | | 27 | Q059 | Output Arm | | 28 | Q060 | Release Handle | | 29 | Q104 | Standard Arm Assembly | **NOT SHOWN** | PART NUMBER | DESCRIPTION | |---|---| | K94-36540 | Wiring Harness with product ID assembly | | K94-37205 | Battery Harness (for 7AH batteries) | | Q103 | Swivel Arm Assembly | | K80-36544 | Vent Plug (for top gear box) | | K80-36545 | Vent Plug (for bottom gear box) | | | 30 Amp Fuses | | K74-30762 | Two 7AH batteries | | K94-37236 | Battery Harness (for 33AH batteries) | --- ## Page 54 ### REPAIR PARTS [Exploded parts diagram showing all numbered components (1-29) of the CSW24VDC operator in disassembled view, including: - 1: Cludge Cover (top) - 26: Output Shaft Cludge Arm Clamp - 28: Release Handle - 27: Output Arm - 9: Gear Box (top) - 8: Output Shaft - 29: Standard Arm Assembly - 12: Toroid Transformer - 11: Batteries (two) - 22: Alarm - 7: Gear Reducer Sprocket - 6: Gear Reducer (bottom) - 5: Drive Chain - 19: Motor - 3: Chassis (center frame) - 20: Electrical Box - 10: Battery Tray - 4: APS Encoder - 13: APE Assembly - 18: Antenna - 14: Bridge Rectifier - 21: Reset Switch - 15: Main Board - 17: EMI Board - 16: Expansion Board - 25: Dust Guard - 2: Operator Cover - 23: Lock and Keys - 24: Keys] --- ## Page 55 ### ACCESSORIES #### ENTRAPMENT PROTECTION DEVICES **PHOTOELECTRIC SENSORS (MONITORED, NON-CONTACT)** The photoelectric sensors are designed to detect an obstacle in the path of the electronic beam and stop the operator. Includes mounting brackets. Models CPS-UN4 and CPS-RPEN4GM (LiftMaster low power accessory) #### VEHICLE DETECTION DEVICES **PHOTOELECTRIC SENSORS (NON-MONITORED, NON-CONTACT)** The photoelectric sensors are designed to detect an obstacle in the path of the electronic beam and stop the operator. Includes mounting brackets. Models AOMRON E3K-R10K4-NR (retro-reflective) and RETROAB 60-2728 (retro-reflective) **SENSING EDGE (2-WIRE, NON-MONITORED, CONTACT)** Sensing edges can detect an obstacle upon contact and stop the operator. Models 65MG0204, 65MG0205, 65MGR205, and 65MGS205 **SENSING EDGE CHANNEL** Mounting channel for all MG020 type edges. Model 65ME120C5 #### REMOTE CONTROLS LiftMaster offers a variety of LiftMaster remote controls to satisfy your application needs. Single-button to 4-button, visor or key chain. The following remote controls are compatible with operators manufactured by LiftMaster after 1993. Contact your authorized LiftMaster dealer for additional details and options. **3-BUTTON REMOTE CONTROL** The 3-button remote control can be programmed to control the operator. Includes visor clip. Model 893MAX **3-BUTTON MINI-REMOTE CONTROL** The 3-button remote control can be programmed to control the operator. Includes key ring and fastening strip. Model 890MAX **KEYLESS ENTRY** Enables homeowner to operate gate operator from outside by entering a 4-digit code on a specially designed keypad. Model 877MAX #### MISCELLANEOUS **POST-MOUNTING PLATE** For post-mounting model CSW24VDC commercial swing operator (also CSW200 commercial swing operator). Posts not included. Model MPEL **REMOTE ANTENNA EXTENSION KIT** The remote antenna extension kit allows the antenna to be remotely installed. Model 86LM **WIRELESS ACCESS CONTROL RECEIVER** Access control receiver for up to 450 remote controls. Model STAR450-315 **PLUG-IN LOOP DETECTOR** Conveniently plugs into existing control board. Model LOOPDETLM **LOOP DETECTOR** Low power loop detectors mounted and wired separately inside control box. LiftMaster low power accessory. Model LD7LP **VEHICLE SENSING PROBE** The vehicle sensing probe is buried in the ground and can detect a car as it approaches and will then open the gate. Model CP3 **SOLAR PANEL KIT - 10 WATT** This kit is to replace or add a solar panel to the operator application. Up to six solar panels can be connected to the operator in a series/parallel type configuration. Model SOLPNL10W12V (requires 2 minimum) **MAGNETIC GATE LOCK** Outdoor magnetic lock, transformer, junction box, mounting plate and hardware. Not for use with Solar Applications. Must be powered separately. Model MG1300 **HEATER** Keeps operator, gearbox and batteries at suitable temperature when outside temperature is below 0 degrees F (-18 degrees C) for extended periods of time. Model HTR **LIFTMASTER INTERNET GATEWAY** Internet enabled accessory which connects to the computer and allows you to monitor and control gate operators and lighting accessories enabled by MyQ technology. Model 828LM --- ## Page 56 ### ACCESSORIES #### BATTERIES Gate access system batteries replace or upgrade the gate operator batteries. Two identical 12 Vdc batteries are required for each gate operator. Do not mix 7AH and 33AH batteries within a gate operator. **7AH BATTERIES** Standard 7 AMP-Hour Battery, 12 Vdc, to replace original batteries provided with operator. Reuse existing harnesses. Models 29-NP712 (1) and K74-30762 (2) **33AH BATTERIES** Upgrade 33 AMP-Hour Battery, 12 Vdc. Ideal for solar applications and extended battery backup. Two required. Model A12330SGLPK **BATTERY TRAY** For use with 33AH batteries. Model K10-36183 **33AH BATTERY HARNESS** Required for 33AH applications. Model K94-37236 --- ### WARRANTY #### 7 YEAR RESIDENTIAL / 5 YEAR COMMERCIAL LIMITED WARRANTY LiftMaster ("Seller") warrants to the first purchaser of this product, for the structure in which this product is originally installed, that it is free from defect in materials and/or workmanship for a period of 7 year residential/ 5 year commercial from the date of purchase [and that the CSW24VDC is free from defect in materials and/or workmanship for a period of 7 year residential/ 5 year commercial from the date of purchase]. The proper operation of this product is dependent on your compliance with the instructions regarding installation, operation, maintenance and testing. Failure to comply strictly with those instructions will void this limited warranty in its entirety. If, during the limited warranty period, this product appears to contain a defect covered by this limited warranty, call **1-800-528-2806**, toll free, before dismantling this product. Then send this product, pre-paid and insured, to our service center for warranty repair. You will be advised of shipping instructions when you call. Please include a brief description of the problem and a dated proof-of-purchase receipt with any product returned for warranty repair. Products returned to Seller for warranty repair, which upon receipt by Seller are confirmed to be defective and covered by this limited warranty, will be repaired or replaced (at Seller's sole option) at no cost to you and returned pre-paid. Defective parts will be repaired or replaced with new or factory-rebuilt parts at Seller's sole option. **ALL IMPLIED WARRANTIES FOR THE PRODUCT, INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE LIMITED IN DURATION TO THE 7 YEAR RESIDENTIAL/ 5 YEAR COMMERCIAL LIMITED WARRANTY PERIOD SET FORTH ABOVE [EXCEPT THE IMPLIED WARRANTIES WITH RESPECT TO THE CSW24VDC, WHICH ARE LIMITED IN DURATION TO THE 7 YEAR RESIDENTIAL/ 5 YEAR COMMERCIAL LIMITED WARRANTY PERIOD FOR THE CSW24VDC], AND NO IMPLIED WARRANTIES WILL EXIST OR APPLY AFTER SUCH PERIOD.** Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you. **THIS LIMITED WARRANTY DOES NOT COVER NON-DEFECT DAMAGE, DAMAGE CAUSED BY IMPROPER INSTALLATION, OPERATION OR CARE (INCLUDING, BUT NOT LIMITED TO ABUSE, MISUSE, FAILURE TO PROVIDE REASONABLE AND NECESSARY MAINTENANCE, UNAUTHORIZED REPAIRS OR ANY ALTERATIONS TO THIS PRODUCT), LABOR CHARGES FOR REINSTALLING A REPAIRED OR REPLACED UNIT, OR REPLACEMENT OF BATTERIES.** **THIS LIMITED WARRANTY DOES NOT COVER ANY PROBLEMS WITH, OR RELATING TO, THE GATE OR GATE HARDWARE, INCLUDING BUT NOT LIMITED TO THE GATE SPRINGS, GATE ROLLERS, GATE ALIGNMENT OR HINGES. THIS LIMITED WARRANTY ALSO DOES NOT COVER ANY PROBLEMS CAUSED BY INTERFERENCE. ANY SERVICE CALL THAT DETERMINES THE PROBLEM HAS BEEN CAUSED BY ANY OF THESE ITEMS COULD RESULT IN A FEE TO YOU.** **UNDER NO CIRCUMSTANCES SHALL SELLER BE LIABLE FOR CONSEQUENTIAL, INCIDENTAL OR SPECIAL DAMAGES ARISING IN CONNECTION WITH USE, OR INABILITY TO USE, THIS PRODUCT. IN NO EVENT SHALL SELLER'S LIABILITY FOR BREACH OF WARRANTY, BREACH OF CONTRACT, NEGLIGENCE OR STRICT LIABILITY EXCEED THE COST OF THE PRODUCT COVERED HEREBY. NO PERSON IS AUTHORIZED TO ASSUME FOR US ANY OTHER LIABILITY IN CONNECTION WITH THE SALE OF THIS PRODUCT.** Some states do not allow the exclusion or limitation of consequential, incidental or special damages, so the above limitation or exclusion may not apply to you. This limited warranty gives you specific legal rights, and you may also have other rights which vary from state to state. **845 Larch Avenue** **Elmhurst, Illinois 60126-1196** **LiftMaster.com** 01-37010C © 2013, LiftMaster -- All Rights Reserved