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Chamberlain RESIDENTIAL GATE OPERATOR GA400D Owner's Manual

Residental gate operator
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RESIDENTIAL GATE OPERATOR
Models GA400D and GA420D
For Residential Use Only
Owner's Manual
Please read this manual and the enclosed safety materials carefully!
■
Periodic checks of the operator are required to ensure safe operation.
■
The model number label is located inside the control box of your operator.
■
Serial #
■ ■
Installation Date
■ ■
The Chamberlain Group, Inc.
845 Larch Avenue
Elmhurst, Illinois 60126-1196
www.chamberlain.com

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Summary of Contents for Chamberlain RESIDENTIAL GATE OPERATOR GA400D

  • Page 1 Periodic checks of the operator are required to ensure safe operation. ■ The model number label is located inside the control box of your operator. ■ Serial # ■ ■ Installation Date ■ ■ The Chamberlain Group, Inc. 845 Larch Avenue Elmhurst, Illinois 60126-1196 www.chamberlain.com...

  • Page 2: Table Of Contents

    TABLE OF CONTENTS INTRODUCTION Safety Symbol and Signal Word Review Operator Specifications Safety Installation Information Carton Inventory Hardware Inventory Additional Items for Purchase Tools Needed 8-12 PREPARATION AND OVERVIEW Single Gate Overview Dual Gate Overview Check Your Gate Gate Travel Mounting Options 13-22 INSTALLATION 13-20...

  • Page 3: Operator Specifications

    Operator Specifications Main Supply (Motor) Accessory Power Power Consumption Battery Charger Supply Maximum Gate Length Maximum Gate Weight Travel Time Temperature Protection Fuse Battery 1 Protection Fuse Battery 2 12Vdc Battery run. Operational between 11.5Vdc and 14.5Vdc. 12V nominal Class II battery voltage source is limited to: •...

  • Page 4: Safety Installation Information

    1. READ and FOLLOW all instructions. 2. The gate operator is intended for use with Class I vehicular swing gates. Class I denotes a vehicular gate operator (or system) intended for use in a home of one to four single family dwellings, or a garage or parking area associated therewith.
  • Page 5 12. Controls intended to be used to reset an operator after 2 sequential activations of the entrapment protection device or devices must be located in the line of sight of the gate, or easily accessible controls shall have a security feature to prevent unauthorized use. Never allow anyone to hang on or ride the gate during the entire travel of the gate.

  • Page 6: Carton Inventory

    Carton Inventory This operator comes with the hardware to install on a gate that pulls-to-open . If your application requires the gate to be pushed open , accessory kit 919GA is required. Extension Bracket Model GA400D (1) Model GA420D (2) Cable Ties (4) Gate Operator Model GA400D (1)

  • Page 7: Additional Items For Purchase

    The following products are available at most home center hardware stores and meet these specifications: • Chamberlain Models 917GA or 918GA AUTOMATIC GATE LOCK AND HARD STOPS (OPTIONAL) In windy areas to ensure the gate stops at the same place...

  • Page 8: Preparation And Overview

    PREPARATION AND OVERVIEW Single Gate Overview Left-Hand Gate Antenna Control Box with Batteries PVC conduit (not provided) to protect the power cable and low voltage wire from lawn mowers and string trimmers Right-Hand Gate Preparation and Overview To prevent SERIOUS INJURY or DEATH; one or more non-contact sensors shall be located where the risk of entrapment or obstruction exists.

  • Page 9: Dual Gate Overview

    Dual Gate Overview Hinge Antenna Control Box with Batteries PVC conduit (not provided) to protect the power cable and low voltage wire from lawn mowers and string trimmers. Warning Sign a u se a th a te at an ov e vi n ay m In ju...

  • Page 10: Check Your Gate

    Check Your Gate Gate MUST be level. 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. Preparation and Overview...

  • Page 11: Gate Travel

    Gate Travel Determine how your gate is to be opened. Pull-to-Open Gate opens into the property. Bracket for Pull-To-Open installation is provided. Push-to-Open Gate opens away from the property and will require the Push-to-Open kit 919GA. Refer to the Push-To-Open kit for instructions. Preparation and Overview...

  • Page 12: Mounting Options

    Mounting Options Mounting locations vary depending on type and style of your gate. NOTES: • The top of operator must be mounted at least 10" up from ground. Environmental conditions should be considered at this time. In windy areas to ensure the gate stops at the same place each time we recommended the purchase of an automatic gate lock for the closed position and hard stop(s) for the open position.

  • Page 13: Installation

    INSTALLATION Attach Operator to Gate Identify Hinge Type The illustrations below show common gate hinges. There are many styles of hinges available. J-Bolt Hinge Butt Hinge Barrel Hinge Top View Gate Post J-Bolt Hinge Point Gate Post J-Bolt Hinge Point Gate Post Butt Hinge Point Gate Post...
  • Page 14 Measuring and Marking for the Gate Bracket Before proceeding, begin with the gate in the fully closed position. There are two methods described to determine proper location of the post brackets: • Paper template (to be cut out) located on the back page of this manual. •...
  • Page 15 Position the Extension Bracket to Post Bracket Assemble post bracket by placing the extension bracket on top of post bracket. Insert bolt through brackets and fasten with flange nut. DO NOT TIGHTEN AT THIS TIME. Left-Hand Gate Hold post bracket in desired position. Align extension bracket to a position as CLOSE AS POSSIBLE above the marker.
  • Page 16 Remove Motor Assembly Remove screws (4) and remove motor assembly. Set motor aside and place in clean, dry location. NOTE: Turn operator over to remove screws. Determine Maximum Piston Travel To ensure proper operation, it is essential to keep the piston from extending and retracting completely.
  • Page 17 Attach Brackets to Gate Operator Attach post bracket to gate operator using hex head shoulder bolt and lock nut with nylon insert. Attach gate bracket to operator using release pin and hairpin clip. Hex Head Shoulder Bolt Post Bracket Lock Nut with Nylon Insert Position Gate Bracket Hold the gate operator against the gate.
  • Page 18 Check Piston Travel Visually check the clearance. Holding the gate firmly, slowly walk the gate to the fully open position. Check for pinch points at the post mount area. Allow a minimum of 1/4" between the post bracket and operator. Adjust gate bracket if the piston marks are not visible in both the open and close direction.
  • Page 19 Secure Gate Bracket to Gate Remove the operator from the brackets. Mark and drill holes in gate or reinforcement (if necessary) according to gate bracket mounting hardware. Secure the gate bracket to gate using hardware (not provided). NOTE: The gate bracket can be secured to the gate using a welder (optional). Lock Down Bolt 1/4"-20 Secure Post Bracket to Gate Post Mark holes for the post bracket.
  • Page 20 Reattach Motor Assembly Slide motor assembly onto arm and secure with screws (4). NOTE: Turn operator over to re-install screws. Attach arm cover. If installing a second gate operator repeat steps 1-12. NOTE: The arm brackets must be reversed or mirrored on the second operator. “THIS SIDE TO GATE”...

  • Page 21: Mount The Control Box

    Mount the Control Box The control box MUST be mounted within 5' of the gate operator. Mount the control box as high as possible for best radio reception. Open the Control Box Remove screws and open the control box. Remove the Control Board Disconnect reset button, alarm and coaxial connector.
  • Page 22 Mount the Control Box Secure the control box to mounting surface (post, wall, column, etc.) using appropriate hardware (not provided). Square Gate Post Screw Install the Control Board Attach antenna. Reinstall batteries, control board, alarm, and reset button. Reconnect coaxial connector. NOTE: Make sure battery leads are on the left side of the control box and not pinched.

  • Page 23: Wiring

    WIRING 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 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.
  • Page 24 Connect Operator to Control Board Extend operator cable and wires to GATE 1 connector and connect as shown. Tighten watertight connector nut. GATE 1 Brown Green White Yellow Blue ACCESSORY POWER If installing one operator, proceed to page 29. If installing two operators, continue to the next page. Wiring ALARM R2Ø7...

  • Page 25: Connect Gate Operator (Gate 2) To Control Box (Model Ga420D Only)

    Connect Gate Operator (Gate 2) to Control Box (Model GA420D Only) C7Ø D1Ø GATE 1 LEARN OPEN CLOSE LIMIT LIMIT LIMITS GATE 2 Occasionally in dual gate installations, one gate would need to open first and close second. This would happen if there R9Ø...
  • Page 26 Connect second Operator to Control Board (Model Ga420D Only) • Before digging, contact local underground utility locating companies. • Trench across driveway to bury the extension cable. • Use PVC conduit to prevent damage to cables. • Insert extension cable through watertight connector nut and through an available watertight connector mounted in the control box.
  • Page 27 Junction Box The following items are required to complete the junction box (not provided) installation: • 4 x 4 Junction Box with 3/4 NPT threaded port holes • Screws • PVC Conduit Open the junction box by removing screws (4) and set aside. Mount the junction box within 5' of second operator.
  • Page 28 Connect Watertight Connectors Route operator cable and extension cable through watertight connector nut and watertight connector. Insert cables and watertight connectors into the holes in the bottom of the junction box (not provided). Feed extension cable through PVC conduit and secure with connector nut. Operator Cable Watertight Connector Nut...

  • Page 29: Connect Indoor Transformer To Low Voltage Wire And Battery

    Connect Indoor Transformer to Low Voltage Wire and Battery • Before digging, contact local underground utility locating companies. • Trench and run low voltage (16 AWG) wire for transformer from control box to an outlet inside the home or building. •...
  • Page 30 Connect indoor Transformer to Control Board Insert wires from the indoor transformer through the bottom of the control box. Connect wires from the indoor transformer to AC PWR/SOLAR terminal located on the control board as shown. Plug indoor transformer into a dedicated outlet.

  • Page 31: Connect Batteries

    (-4°F) contact technical support. Battery Connectors Board Connectors Battery Connection (GA400D Only) Battery Connection (GA420D Only) To reduce the risk of FIRE or INJURY to persons use ONLY Chamberlain part 922GA for replacement batteries. R182 R182 C1Ø1 Ø1 MAGR MAGR...

  • Page 32: Programming

    PROGRAMMING Program Limits The limits are internal settings that indicate when the gates are in the fully open position and the fully closed position. For proper functionality, the limits must be learned during the installation process. The programmed limit process uses a combination of buttons on the control board.
  • Page 33 NOTES: • If one gate is overlapping the other, the gate that is overlapping must be connected to GATE 1 so it will start moving before the other gate; gate 2 may need to be closed fi rst if there is overlap or a gate lock is being used. •...

  • Page 34: Force/Timer To Close/Party Mode Controls

    Force/Timer to Close/Party Mode Controls Force Adjustment The operator is equipped a with an obstruction sensing feature. If the gate encounters an obstruction the operator will automatically reverse direction and stop. Based on the length and weight of the gate it may be necessary to make force adjustments.

  • Page 35: To Add Or Reprogram A Remote Control

    To Add or Reprogram a Remote Control (not provided) 1. Press LEARN XMITTER button and release (LED will light up). 2. Press remote button, the LED will flash, alarm output will activate twice. 3. Repeat steps 1 and 2 until all remote controls are programmed (9 remote controls maximum).

  • Page 36: Operation And Maintenance

    OPERATION AND MAINTENANCE IMPORTANT SAFETY INSTRUCTIONS To reduce the risk of SEVERE INJURY or DEATH: 1. READ AND FOLLOW ALL INSTRUCTIONS. 2. NEVER let children operate or play with gate controls. Keep the remote control away from children. 3. ALWAYS keep people and objects away from the gate. NO ONE SHOULD CROSS THE PATH OF THE MOVING GATE.

  • Page 37: Manual Release

    Manual Release In case of a power failure, the operator can be disengaged from the gate. Follow the directions below to disconnect and reconnect the operator to the gate. Release 1. Remove the hairpin clip and release pin that secures the gate bracket to the gate. 2.

  • Page 38: Wiring Diagram

    Wiring Diagram To protect against fire and electrocution: To protect against fire and electrocution: • DISCONNECT power and battery BEFORE installing or • DISCONNECT power and battery BEFORE installing or servicing operator. servicing operator. For continued protection against fire: For continued protection against fire: •...

  • Page 39: Diagnostic Chart

    Diagnostic Chart Your gate operator is programmed with self-diagnostic capabilities. The diagnostic LED will flash a number of times then pause signifying it has found a potential issue. Consult Diagnostic Chart below. 1 FLASH Normal Operation Power ON Stop is not connected. 2 FLASHES •...

  • Page 40: Troubleshooting

    Troubleshooting SYMPTOM Operator does not run. Diagnostic LED not on. Operator powers up but does not run. Relays “click” when remote control or single button control (SBC) command is given, but the operator does not move. Operation and Maintenance POSSIBLE SOLUTION •...
  • Page 41 SYMPTOM POSSIBLE SOLUTION The arm moves but cannot • Arm does not extend or contract enough during travel. The arm piston must extend exit Learn Limits mode. Cannot learn limits. • Motor cable wire not connected. Make sure that all the motor wires are connected •...
  • Page 42 SYMPTOM Gate opens but does not close. Gate does not close automatically with Timer to Close enabled. Alarm constantly sounds for 5 minutes. Sounds whenever a command is issued. Alarm is beeping 3 times on a command. Gate runs too slow. Gate 2 closes before Gate 1.

  • Page 43: Repair Parts

    Repair Parts Control Box ITEM NOTE: The fuse is a standard 20 Amp fuse that is available from your local automotive store. PART # DESCRIPTION K1A6426 Control Board with Mounting Bracket K23-19380 Reset Switch K74-34392 Antenna 922GA Battery with Harness K204B0195 Indoor Transformer K29-20095...
  • Page 44 Repair Parts Gate Operator Arm ITEM Operation and Maintenance PART # DESCRIPTION K-41ADBL-0004 Arm Cover K-LA-6 Complete Arm Assembly Includes: Arm, Motor and Plastic Cover Not Shown K-DBL-0095SA Hardware Kit Includes: One Extension Bracket, One Gate Bracket, One Post Bracket and One Hardware Bag) 01-33859 Owner’s Manual...

  • Page 45: Accessories

    Protector System The Safety Sensors are intended for installation with the operators covered in this manual. To order call: 1-866-826-4943 or visit our website www.chamberlain-diy.com. 915GA Automatic Gate Lock: Solenoid-driven lock that automatically unlocks when gate is open and locks when gate is closed.

  • Page 46: Warranty

    CHAMBERLAIN ONE YEAR LIMITED WARRANTY The Chamberlain Group, Inc. warrants to the first retail 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 ONE year 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 47 NOTES Notes...
  • Page 48 TEMPLATE FOR POST BRACKET MOUNTING 3/4" © 2009, The Chamberlain Group, Inc. 01-33859D All Rights Reserved...

This manual is also suitable for:

Ga420d

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