Zareba G452 Installation Manual

Automatic gate opener for double gates

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SMART SYS TEMS FOR ACCESS CONTROL
AUTOMATIC GATE OPENER
INSTALLATION MANUAL
Model G452
For Double Gates
Part #7001623.002 Rev. 1

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Summary of Contents for Zareba G452

  • Page 1 SMART SYS TEMS FOR ACCESS CONTROL AUTOMATIC GATE OPENER INSTALLATION MANUAL Model G452 For Double Gates Part #7001623.002 Rev. 1...
  • Page 2 AUTOMATIC GATE OPENER • G452 Installation Manual GATE OPENER CLASS CATEGORIES* The Zareba Automatic Gate Opener is intended for use with vehicular swing gates. The opener can be used in Class I, Class II, Class III and Class IV applications.
  • Page 3 Product. The effectiveness of the Zareba Automatic Gate Opener depends on proper installation and the manner of use or application, all of which are beyond the control of Zareba Systems or the seller. All such risks are assumed by the purchaser by the purchaser’s installation and use of the Product.
  • Page 4: Table Of Contents

    AUTOMATIC GATE OPENER • G452 Installation Manual Table of Contents An Introduction to Automatic Gate Openers ......page 5...
  • Page 5: An Introduction To Automatic Gate Openers

    You may obtain additional copies of this manual from AN INTRODUCTION TO our web site at www.zarebasystems.com, or contact Zareba Systems at: 906 5th Ave. E, Ellendale, MN AUTOMATIC GATE 56026, 1-800-272-9877. OPENERS IMPORTANT SAFETY INFORMATION Thank you for purchasing the Zareba Automatic Gate Opener.
  • Page 6: Protection Against Entrapment

    AUTOMATIC GATE OPENER • G452 Installation Manual • Ensure that the gate and gate opener installation com- Protection Against Entrapment ply with applicable local codes. • Contact local fire and law enforcement to arrange Important! Study Figures 1 and 2, and keep safety fore- emergency access procedures.
  • Page 7: Warning Signs And Labels

    Protection Against Entrapment Entrapment Alarm The Zareba Automatic Gate Opener is designed to com- (UL 325; 30.1) ply with UL 325, the safety standard covering automatic In compliance with UL 325 the Zareba Automatic Gate gate opening systems. UL 325 requires that gate open-...
  • Page 8: Additional Safety Devices

    Zareba Systems recommends using additional safety devices. Be sure to use products that are certified and that comply with applicable UL standards and national and regional safety codes. Call Zareba Systems at 1-800- 272-9877 for information on compatible products for your application.
  • Page 9: Pre-Installation Information

    Non-Contact Sensors (photoelectric beams) Figure 8 Non-contact sensors, also called photoelectric beams, enhance safety by monitoring the path of the safety beam when the gate is closing. Obstructing the safety beam path activates the non-contact sensor, which reverses the gate to the fully open position. Non-Contact Sensor Connection (fig.
  • Page 10 AUTOMATIC GATE OPENER • G452 Installation Manual HOW TO READ PART LABELS: Figure 9 Post bracket (2) (7001217.001) part description included order item part quantity number 3/8” Nut (22) (7001229.001) 5/16” Nut (2) (7001230.001) 3/8” Washer (22) (7001226.001) Warning signs (4) 5/16”...
  • Page 12: Technical Specifications

    • The control board is protected by one 15 amp blade- style fuse. Operational Capacity • Optional Zareba Solar Panel for charging battery. The • The Gate Capacity Chart shows the approximate solar panel provides voltage, current, and power of cycles per day you can expect when the battery is 16.5 VDC, .300 amps, and 5 watts of power,...
  • Page 13: Installation

    INSTALLATION Overview Gate Reinforcement Methods (fig. 11) This section begins with installation instructions for IMPORTANT: Use wood or metal reinforcement plates gates that open into the property or “pull-to-open” or pipes (not included) when mounting the gate brack- gates. et to thin-walled tube gates or panel gates. To mount the opener on a brick, masonry, or rock col- Identify the Correct Mounting Positions of umn, refer to page 24.
  • Page 14 AUTOMATIC GATE OPENER • G452 Installation Manual Figure 11 Figure 12 Method One 3/8” x 2” bolt Gate bracket Thin-walled tube gate Pivot Bracket Steel pipe cut in half (inside Post brackets diameter of pipe should equal outside diameter of gate) Method Two 3/8”...
  • Page 15 Step 3 (fig. 14) Figure 14 With the gates in their desired open posi- tions (from 0° to 130° from the gate’s Note: gate in closed position) and with the gate open- open position ers (actuators) in their retracted posi- tions, place the gate opener (actuator) with the gate bracket and post mount bracket assembly on to the gate post and...
  • Page 16 AUTOMATIC GATE OPENER • G452 Installation Manual Secure the Gate Bracket and the Post Step 7 (fig. 17) Attach the post mount bracket assemblies to the gate Mount Bracket Assembly to the Gate and posts by inserting six 3/8” x 8” carriage bolts though...
  • Page 17 Step 8 (fig. 18) Attach the gate brackets to each gate by Figure 18 inserting four 3/8” x 3” carriage bolts through the gate brackets and the drilled holes in the gates. Fasten each carriage bolt with one 3/8” washer, one 3/8” lock wash- er, and one 3/8”...
  • Page 18: Installation Of Gate Openers (Actuators)

    AUTOMATIC GATE OPENER • G452 Installation Manual Installation of the Gate Openers Figure 21 (Actuators) Step 10 (fig. 20) Attach the gate openers (actuators) to the securely fas- tened gate brackets and post mount bracket assemblies by using the four clevis pins. Insert one clevis pin...
  • Page 19 Figure 24 Figure 23 ON/OFF switch BLACK (-) terminal RED (+) terminal Space for optional second battery Battery wires Battery (included) Strain relief Step 14 (fig. 25) Connect Battery Power to the Control Box Insert the first gate opener (actuator) cable through the NOTE: Ensure the control box power switch is in the OFF front strain relief housing and into the control box by position.
  • Page 20 AUTOMATIC GATE OPENER • G452 Installation Manual Step 15 (fig. 26) Figure 27 Connect the color-coded gate opener (actuator) wires to the terminal block located on the bottom of the con- trol board marked Opener 1 (SINGLE). Do this by insert- ing the wires into the terminal block and tightening the set screw in the terminal block.
  • Page 21 Follow local electrical codes. Step 22 (fig. 32) • If AC power is unavailable, use a Zareba Solar Powered Attach the other ends of the wire to the transformer Battery Charger. See Gate Opener Accessories on terminals.
  • Page 22: Push-To-Open Installation

    AUTOMATIC GATE OPENER • G452 Installation Manual Step 2 (fig. 35a and 35b) Push-to-Open Installation NOTE: Gate opener (actuator) MUST be in the fully retracted or closed position before attaching the gate CAUTION! Ensure the gate does not open into public bracket and the post mount bracket assembly.
  • Page 23 Step 3 (fig. 36) Figure 36 Start with the gate in the closed position and with the gate opener (actuator) in its retract- Note: gate in ed (closed) position. Then place the gate open position opener (actuator) with the gate bracket and post mount bracket assembly onto the gate post and the gate.
  • Page 24: Brick, Masonry Or Rock Column Installation

    AUTOMATIC GATE OPENER • G452 Installation Manual Pivot bracket Figure 38 Brick, Masonry, or Rock Column Point A Installation In a pull-to-open installation, spacing requirements may prevent mounting the gate opener (actuator) on a col- umn (see fig. 38). If this is the case, the gate may have to be professionally re-hung on a post next to the column.
  • Page 25: Dual Dip Switch Settings And Descriptions

    *Default factory setting 1 ON; 2 OFF; 3 OFF First gate begins to open two seconds before second NOTE: Your Zareba Autmatic Gate Opener receiver is gate. Second gate begins to compatible with built-in vehicle transmitter systems, close four seconds before such as HomeLink.
  • Page 26: Transmitter Set Up

    AUTOMATIC GATE OPENER • G452 Installation Manual Transmitter Set Up 1 OFF; 2 ON; 3 OFF First and second gates open NOTE: All Zareba Automatic Gate Opener transmitters at the same time. Second and receivers use a standard code set at the factory. It...
  • Page 27: Setting The Gate's Closed Limit Position

    button for two seconds (fig. 44). You will hear a single Step 4 Press and hold the LEARN CODE button for two seconds BEEP from the alarm buzzer and the STATUS light will or until the green STATUS light stops blinking and the turn on momentarily, then turn off.
  • Page 28: Automatic Close Time Adjustment

    AUTOMATIC GATE OPENER • G452 Installation Manual Clearing the closed limit setting for Opener 2: Step 6 a) Return the gate to the fully open position. Set Dual Mode DIP switch #4 to the OFF position and then press and hold the SET LIMIT button for two sec- b) Set Dual Mode DIP switch 4 to the ON position.
  • Page 29: Obstruction Sensitivity Set Up

    OPERATION IMPORTANT: For safety reasons the obstruction setting Charging the Battery or stall force on the Zareba Automatic Gate Opener control board comes from the factory set at minimum, Upon initial installation, the battery may not be charged turned all the way counter-clockwise. In many gate adequately.
  • Page 30: Manual Operation Of Gate

    If your gate, while in a stationary position, has been subjected to heavy winds or an excessive force has Your Zareba Automatic Gate Opener comes with a built- moved the gate, it may be necessary for the gate open- in theft deterrence feature. If the gate opener (actuator) er to self-correct and return to a “zero”...
  • Page 31: Maintenance And Troubleshooting Guide

    1) Disconnect the battery from the control board, MAINTENANCE AND and hook up to a 2-amp battery charger; 2) Ensure battery and mains power are properly connect- TROUBLESHOOTING ed–do not operate the gate for four hours to allow the battery to charge. GUIDE b) Verify the wires connected to VAC, SOLAR (if appli- cable), OPENER 1, OPENER 2 (if applicable), CYCLE,...
  • Page 32 AUTOMATIC GATE OPENER • G452 Installation Manual The gate will not open using the handheld An alarm sounds and the gate does not move in transmitter. the direction that it should. 1. Press transmitter button and verify LED idicator light 1.
  • Page 33: Warranty And Repair Information

    Maintenance and Troubleshooting Guide in this Manual. 2) If you are still unable to solve the problem, contact Zareba Some States do not allow limitations on how long an implied Systems customer service at 1-800-272-9877. Please have warranty lasts, so the above limitation may not apply to you.
  • Page 34: Gate Opener Accessories

    Garage Door Receiver (GDR1). The Garage Door Receiver is an adapter kit for your garage door opener that allows you to use your Zareba transmitter device to open your garage door and your gate. Eliminates the need for multiple control devices.
  • Page 35: Gate Opener And Accessory Order Form

    Contact factory **Residents in CA, MN, NJ, and NY, add appropriate state tax. Mail order form and payment to: Zareba Systems, 906 Fifth Avenue E, Ellendale, MN 56026-2193 Pay via credit card by calling 800-272-9877, or fax order to 507-684-3722.

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