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VEHICULAR SWING GATE OPERATOR
LA400PKGU
LA400DC
Primary 24 VDC Actuator Arm
for single swing gate applications
LA400DCS
for dual swing gate applications
• 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, and III vehicular swing gate applications.
• Visit LiftMaster.com to locate a professional installing dealer in your area.
• This gate operator is compatible with MyQ
LiftMaster
845 Larch Avenue
Elmhurst, IL 60126-1196
RESIDENTIAL DC
INSTALLATION MANUAL
Single Arm Package
Secondary 24 VDC Actuator Arm
®
®
and Security+ 2.0
accessories.
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Table of Contents
Troubleshooting
Related Manuals for Chamberlain LA 400PKGU
Summary of Contents for Chamberlain LA 400PKGU
- Page 1 RESIDENTIAL DC VEHICULAR SWING GATE OPERATOR INSTALLATION MANUAL LA400PKGU Single Arm Package LA400DC Primary 24 VDC Actuator Arm for single swing gate applications LA400DCS Secondary 24 VDC Actuator Arm for dual swing gate applications • THIS PRODUCT IS TO BE INSTALLED AND SERVICED BY A TRAINED GATE SYSTEMS TECHNICIAN ONLY. •...
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Page 3: Table Of Contents
TABLE OF CONTENTS SAFETY OPERATION SAFETY SYMBOL AND SIGNAL WORD REVIEW ........1 CONTROL BOARD OVERVIEW ..............28 USAGE CLASS ..................2 MANUAL RELEASE .................29 UL325 ENTRAPMENT PROTECTION REQUIREMENTS ......2 RESET BUTTON ..................29 SAFETY INSTALLATION INFORMATION ...........3 PARTY MODE ..................29 GATE CONSTRUCTION INFORMATION .............4 OPERATOR ALARM ................30 REMOTE CONTROL ................30 INTRODUCTION... -
Page 4: Usage Class
SAFETY WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov 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. -
Page 5: Safety Installation Information
SAFETY SAFETY INSTALLATION INFORMATION Vehicular gate systems provide convenience and security. Gate The Stop and/or Reset (if provided separately) must be located in systems are comprised of many component parts. The gate the line-of-sight of the gate. Activation of the reset control shall not operator is only one component. -
Page 6: Gate Construction Information
SAFETY GATE CONSTRUCTION INFORMATION Vehicular gates should be installed in accordance with ASTM F2200: Standard Specification for Automated Vehicular Gate Construction. For a copy, contact ASTM directly at 610-832-9585 or www.astm.org. GENERAL REQUIREMENTS 3.1.2 All openings shall be designed, guarded, or screened from the bottom of the gate to the top of the gate or a minimum of 72 in. -
Page 7: Introduction
INTRODUCTION CARTON INVENTORY LA400DCS ONLY NOT SHOWN: Documentation packet LA400DC Pull-to-Open Bracket Post Bracket Motor Cable Six Conductor, 40 feet (12.2 m) Standard Control Box with 2 Batteries and hardware bag (watertight connector (4), 30 amp fuse (2), mounting bolt, Gate Bracket Terminal Block Pull-to-Open Bracket... -
Page 8: Specifications
INTRODUCTION SPECIFICATIONS This model is intended for use in vehicular swing gate applications: Usage Classification Class I, II, & III Main AC Supply 120 Vac, .5 Amps (6.5 Amps including Accessory Outlets) System Operating Voltage 24 Vdc Battery Run / Direct Plug-in Transformer Charge Accessory Power 24 Vdc, 500mA max. -
Page 9: Site Preparation
INTRODUCTION SITE PREPARATION Check the national and local building codes BEFORE installation. LOOPS TRENCH Trench and install conduit. Before trenching, contact underground Loops allow the gate to stay open when vehicles are obstructing the utility locating companies. Conduit must be UL approved for low gate path. -
Page 10: Overview Of Typical Installation
INTRODUCTION OVERVIEW OF TYPICAL INSTALLATION Identify your installation type (refer to the Appendix in the back of the manual for more information). All the illustrations on the following pages display a typical Left-Hand Gate installation with a pull-to-open bracket. For Push-to-Open applications refer to the Appendix. NOTE: One or more non-contact SINGLE GATE sensors shall be located where the risk of... -
Page 11: Installation
INSTALLATION • To AVOID damaging gas, power or other underground utility lines, • ALWAYS wear protective gloves and eye protection when changing contact underground utility locating companies BEFORE digging the battery or working around the battery compartment. more than 18 inches (46 cm) deep. INSTALLATION TIPS DO's •... -
Page 12: Attach Brackets To Operator
INSTALLATION STEP 1 ATTACH BRACKETS TO OPERATOR 1. Insert the key into the lock on the release lever and turn it 180° counterclockwise. 2. Turn the release lever 180° counterclockwise. The operator is now in manual mode. 3. Assemble gate post bracket by placing pull-to-open bracket on top of post bracket. -
Page 13: Determine Mounting Location
INSTALLATION STEP 2 DETERMINE MOUNTING LOCATION MEASURING AND MARKING FOR THE GATE BRACKET Before proceeding, begin with the gate in the fully closed position. There are two methods for determining the proper location of the post brackets: • Paper template (Located on the back page of this manual. Must be cut out.) •... -
Page 14: Position The Operator
INSTALLATION STEP 3 POSITION THE OPERATOR NOTE: The post bracket assembly can be mounted several places on the gate post. 1. Open the gate to desired open position (no greater than 100°) and hold operator against gate. 2. Place the operator arm against gate post at the desired position. Temporarily secure gate post bracket with clamp. -
Page 15: Secure The Brackets
INSTALLATION STEP 4 SECURE THE BRACKETS POST BRACKET The gate operator (arm) must be level. 1. Mark holes for the post bracket. Remove the clamp and the operator, set aside. 2. Drill adequate holes in the gate post. 3. Secure the post bracket to the gate post using hardware. GATE BRACKET The gate operator (arm) must be level. -
Page 16: Install The Control Box
INSTALLATION STEP 5 WALL OR COLUMN MOUNT INSTALL THE CONTROL BOX For Large Metal Control Box installation, refer to the following page. STANDARD CONTROL BOX 9 1/8" The control box MUST be mounted within 5 feet (1.52 m) of the gate operator. - Page 17 INSTALLATION STEP 5 continued... INSTALL THE CONTROL BOX WALL OR COLUMN MOUNT LARGE METAL CONTROL BOX (XLSOLARCONTU) The control box MUST be mounted within 5 feet (1.52 m) of the gate operator. Mount the control box as high as possible for best radio reception.
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Page 18: Earth Ground Rod
INSTALLATION To reduce the risk of SEVERE INJURY or DEATH: • ALL electrical connections MUST be made by a qualified individual. • ANY maintenance to the operator or in the area near the operator • DO NOT install ANY wiring or attempt to run the operator without MUST NOT be performed until disconnecting the electrical power consulting the wiring diagram. -
Page 19: Dual Gates Only
INSTALLATION STEP 8 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 will require the installation of two control boxes, one for each operator arm. - Page 20 INSTALLATION STEP 8 continued... DUAL GATES ONLY WIRED DUAL GATES Terminal Block INSTALL A SECOND OPERATOR ARM Brown Brown Extension Install a second operator arm by following installation steps 1-4. Operator Green Green Cable Cable White White INSTALL THE EXTENSION CABLE AND JUNCTION Yellow Yellow Blue...
- Page 21 INSTALLATION STEP 8 continued... DUAL GATES ONLY (Control Board) WIRED DUAL GATES WIRE THE SECONDARY OPERATOR ARM TO THE Connector Watertight CONTROL BOARD Connector Connector Nut 1. Choose a knockout in the bottom of the control box. 2. Insert the extension cable through the watertight connector. Extension Cable 3.
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Page 22: Install Entrapment Protection
INSTALLATION To prevent SERIOUS INJURY or DEATH from a moving gate: • Locate entrapment protection devices to protect in BOTH the open • ALL gate operator systems REQUIRE two independent entrapment and close gate cycles. protection systems for each entrapment zone. •... - Page 23 INSTALLATION STEP 9 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 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.
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Page 24: Power Wiring
INSTALLATION STEP 10 OPERATOR POWER SOURCE DIRECT PLUG-IN TRANSFORMER (120 VAC) POWER WIRING Wire Gauge 14 350 feet (107 m) Wire Gauge 12 525 feet (160 m) SOLAR APPLICATIONS: For solar applications refer to Solar Panels section in the Appendix. Follow the directions according to your Wire Gauge 10 850 feet (259 m) application. -
Page 25: Finish Install
INSTALLATION STEP 11 FINISH INSTALL 1. Turn the release lever clockwise 180° back to the engaged position. This engages the motor. The illustration shows the release lever in the engaged position. Release Lever 2. Turn the key clockwise 180°. This locks the release lever. The operator is now engaged. - Page 26 ADJUSTMENT LIMIT AND FORCE ADJUSTMENT continued... 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. INITIAL LIMITS AND FORCE ADJUSTMENT If a mistake is made while programming the limits press the reset button to start over.
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Page 27: Obstruction Test
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. -
Page 28: Programming
PROGRAMMING REMOTE CONTROLS (NOT PROVIDED) A total of 50 Security+ 2.0 ® 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. -
Page 29: Liftmaster Internet Gateway (Not Provided)
PROGRAMMING ERASE ALL CODES LIFTMASTER INTERNET GATEWAY (NOT PROVIDED) 1. Press and release the LEARN button (operator will beep and green XMITTER LED will light). To program the operator to the LiftMaster Internet Gateway: 2. Press and hold the LEARN button again until the green XMITTER LED USING THE LEARN BUTTON ON THE OPERATOR’S flashes and then release the button (approximately 6 seconds). -
Page 30: Operation
OPERATION CONTROL BOARD OVERVIEW SET OPEN Button: The SET OPEN button sets the OPEN limit. See Adjust Limits section. SET CLOSE Button: The SET CLOSE button sets the CLOSE limit. See Adjust Limits section. 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. BATT FAIL: •... -
Page 31: Manual Release
OPERATION MANUAL RELEASE In case of a power failure, the operator can be disengaged from the gate. With an operator, the release action may sometimes feel stiff/jerky, which is normal and has no effect on function. NOTE: It is normal for the operator to run slow right after a disconnect or complete loss of AC/ battery power (the operator will need to run a complete open and close cycle). -
Page 32: Operator Alarm
OPERATION 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. -
Page 33: Accessory Wiring
ACCESSORY WIRING EXTERNAL CONTROL DEVICES EXIT (2 Terminals) This input is a soft open command (maintained switch does not override (control board) external safeties and does not reset alarm condition). Used for exit probe, telephone entry, external exit loop detector, or any device that would Exit command the gate to open. -
Page 34: Locks
ACCESSORY WIRING LOCKS (control board) MAGLOCK (2 Terminals, N.C. and COM) Maglock 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. SOLENOID (2 Terminals, N.O. -
Page 35: Maintenance
MAINTENANCE IMPORTANT SAFETY INFORMATION To reduce the risk of SEVERE INJURY or DEATH: • Test the gate operator monthly. The gate MUST reverse on contact • READ AND FOLLOW ALL INSTRUCTIONS. with a rigid object or reverse when an object activates the •... -
Page 36: Troubleshooting
TROUBLESHOOTING To protect against fire and electrocution: For continued protection against fire: • DISCONNECT power (AC or solar and battery) BEFORE installing or • Replace ONLY with fuse of same type and rating. servicing operator. DIAGNOSTIC CODES NOTE: When cycling or disconnecting power (ac/dc) to the control board, it is recommended that you unplug the J15 plug. OPEN, CLOSE, &... - Page 37 TROUBLESHOOTING DIAGNOSTIC CODES continued... Some codes are saved in the code history and some are not. If a code is not saved it will briefly appear on the display as it occurs, then disappear. Inherent Entrapment External Entrapment LiftMaster System Installed System Informational Protection...
- Page 38 TROUBLESHOOTING DIAGNOSTIC CODES continued... Some codes are saved in the code history and some are not. If a code is not saved it will briefly appear on the display as it occurs, then disappear. Inherent Entrapment External Entrapment LiftMaster System Installed System Informational Protection...
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Page 39: Control Board Leds
TROUBLESHOOTING CONTROL BOARD LEDS STATUS LEDS INPUT LEDS INPUT OFF state Input inactive SBC INPUT POWER AC charger or Solar power Input active available BLINK Input active on other operator Not charging BATT FIRE DEPT Input inactive CHARGING Three stage battery charging INPUT Input active TIMER... -
Page 40: Troubleshooting Chart
TROUBLESHOOTING TROUBLESHOOTING CHART SYMPTOM POSSIBLE CAUSES SOLUTIONS Operator does not a) No power to control board a) Check AC and battery power run and error code b) Open fuse b) Check fuses display not on. 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... - Page 41 TROUBLESHOOTING TROUBLESHOOTING CHART continued... SYMPTOM POSSIBLE CAUSES SOLUTIONS Gate closes, but a) Vehicle loop detector active a) Check all vehicle detector inputs for an active detector will not open. b) Low battery with LOW BATT option set b) Check if AC power is available. If no AC power, then running on batteries and to CLOSE battery voltage must be 23.0 Vdc or higher.
- Page 42 TROUBLESHOOTING TROUBLESHOOTING CHART continued... SYMPTOM POSSIBLE CAUSES SOLUTIONS Maglock not working a) Maglock wired incorrectly a) Check that Maglock is wired to N.C. and COM terminals. Check that correctly. 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).
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Page 43: Appendix
APPENDIX BRACKET TYPES PULL-TO-OPEN Right-Hand Gate Left-Hand Gate PUSH-TO-OPEN Left-Hand Gate Right-Hand Gate... -
Page 44: Solar Panel(S)
APPENDIX STEP 10 SOLAR PANEL(S) SOLAR PANELS ARE NOT PROVIDED. SEE ACCESSORIES. 33AH Battery Requirements: 7AH Battery Requirements: • Large Metal Control Box for Solar Applications • Standard Control Box for Solar Applications (Model LA400CONTU) (Model XLSOLARCONTU) • A minimum of two 10W solar panels in series (Model •... - Page 45 APPENDIX STEP 10 continued... SOLAR PANEL(S) SOLAR USAGE GUIDE Typical System Standby Battery Current Consumption (mA) System voltage Main board with no radios programmed 2.7 mA ® One or more LiftMaster remote controls programmed +1 mA ® device or wireless dual gate programmed +2.4 mA Expansion board +11.1 mA...
- Page 46 APPENDIX STEP 10 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.
- Page 47 APPENDIX STEP 10 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). Mounting Surface 3. Slide bolts in track away from bolt hole and align both bolts. 4.
- Page 48 APPENDIX STEP 10 continued... Large Metal Control Box for Solar Applications (Model XLSOLARCONTU) SOLAR PANEL(S) CONNECT BATTERIES J15 Input 1. Place the battery tray in the bottom right corner of the control box. Ensure the wires are not pinched and routed to the side of the BATT POWER battery tray.
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Page 49: Limit Setup With A Remote Control
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. INITIAL LIMITS AND FORCE ADJUSTMENT ADJUST THE LIMITS For dual gate applications the limits will have to be set for each If the limits have already been set the operator will exit the limit setting... -
Page 50: Repair Parts
REPAIR PARTS CONTROL BOX ITEM PART NUMBER DESCRIPTION K74-36798-5 Standard Plastic Control Box Only K94-36408-2 Reset Switch with Product ID K94-36411 Piezo Alarm K75-36635 Control Board Bracket K1D8388-1CC Control Board K76-36296-1 Outlet APOW3 Transformer K74-30762 Batteries (2) NOT SHOWN K94-36274-1 7AH Battery Harness K77-36541 Antenna... -
Page 51: Wiring Diagram
WIRING DIAGRAM STANDARD CONTROL BOX 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. Antenna Coaxial Antenna Cable Battery 12V 7AH... -
Page 52: Accessories
ACCESSORIES ENTRAPMENT PROTECTION REMOTE CONTROLS LiftMaster offers a variety of LiftMaster remote controls to satisfy your LIFTMASTER MONITORED THROUGH BEAM PHOTOELECTRIC SENSOR application needs. Single-button to 4-button, visor or key chain. The Model LMTBU following remote controls are compatible with operators manufactured by LiftMaster after 1993. - Page 53 ACCESSORIES MISCELLANEOUS REMOTE ANTENNA EXTENSION KIT WIRELESS COMMERCIAL KEYPAD Durable wireless keypad with blue LED backlight metal The remote antenna extension kit allows the keypad, zinc-alloy metal front cover and 5 year 9V antenna to be remotely installed. ® lithium battery. Security+ 2.0 compatible.
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Page 54: Warranty
WARRANTY LIFTMASTER TWO YEAR LIMITED WARRANTY LiftMaster 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 TWO years 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. -
Page 55: Template For Post Bracket Mounting
TEMPLATE FOR POST BRACKET MOUNTING... - Page 56 845 Larch Avenue Elmhurst, Illinois 60126-1196 LiftMaster.com 01-37829D COLOR © 2015, LiftMaster – All Rights Reserved...