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GTO 2502 Installation Manual

Dc series dual automatic gate operators
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Installation Manual for the
US
Dual Automatic Gate Operators
WARNING!
This equipment is similar to other gate or door equipment and meets or exceeds
Underwriters Laboratory Standard 325 (UL 325). However, gate equipment has
hazards associated with its use and therefore by installing this product the installer
and user accept full responsibility for following and noting the installation and
safety instructions. Failure to follow installation and safety instructions can result
in hazards developing due to improper assembly. You agree to properly install this
product and that if you fail to do so GTO, Inc. shall in no event be liable for direct,
indirect, incidental, special or consequential damages or loss of profits whether
based in contract tort or any other legal theory during the course of the warranty
or at any time thereafter. The installer and/or user agree to assume responsibility
for all liability and use of this product releasing GTO, Inc. from any and all
liability. If you are not in agreement with this disclaimer or do not feel capable
of properly following all installation and safety instructions you may return this
product for full replacement value.
READ ALL INSTRUCTIONS CAREFULLY AND COMPLETELY before
attempting to install and use this automatic gate opener. This gate opener
produces a high level of force. Stay clear of the unit while it is operating and
exercise caution at all times.
All automatic gate operators are intended for use on vehicular gates only and
should never be used by pedestrians.
This product meets and exceeds the requirements of UL 325, the standard which regulates gate opener safety,
as established and made effective March 1, 2000, by Underwriters Laboratories Inc.
GTO/PRO • 3121 Hartsfield Road • Tallahassee, Florida, USA 32303
Telephone GTO/PRO Sales: 1-800-543-GATE (4283) or (850) 575-0176 • Fax (850) 575-8912
or GTO/PRO Technical Service: 1-800-543-1236 or (850) 575-4144 • Fax (850)575-8950
www.gtopro.com
©
2002 GTO, Inc.

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  • Page 1 You agree to properly install this product and that if you fail to do so GTO, Inc. shall in no event be liable for direct, indirect, incidental, special or consequential damages or loss of profits whether based in contract tort or any other legal theory during the course of the warranty or at any time thereafter.

  • Page 2: Conversion Chart

    Please record the product serial number (located on the control box cover), and the date and place of purchase in the spaces provided below. Refer to this information when calling GTO for service or assistance with your automatic gate opener. Serial Number ____________________ Date of Purchase ____________________ Remember to keep all receipts for proof of purchase.

  • Page 3: Table Of Contents

    Table of Contents Gate Opener Class Categories -------------------------------------------------------------inside cover Units and Standards Conversion Chart ---------------------------------------------------inside cover PLEASE READ THIS FIRST! -------------------------------------------------- Important Safety Instructions -------------------------------------------------- Disconnecting the Opener -------------------------------------------------------------page 1 Important Safety Instructions for the Consumer------------------------------------page 2 Secondary Means of Protection Against Entrapment ------------------------------page 5 Required Safety Precautions for Gates-----------------------------------------------page 6 Warning Signs and Labels -------------------------------------------------------------page 7 Installation --------------------------------------------------------------------------...

  • Page 4: Please Read This First

    SW2502 Operator will give you many years of reliable service. Please read the following information to ensure you have the correct system for your particular needs. This manual will enable you to properly install your GTO/PRO- SW2502 Automatic Gate Operator.

  • Page 5: Important Safety Instructions

    Because GTO/PRO automatic gate openers are only part of the total gate operating system, it is the responsibility of the consumer to ensure that the total system is safe for its intended use.

  • Page 6: Important Safety Instructions For The Consumer

    IMPORTANT SAFETY INSTRUCTIONS For The Consumer WARNING: To reduce the risk of injury or death: READ AND FOLLOW ALL INSTRUCTIONS. Failure to meet the requirements set forth in the instruction manual could cause severe injury and/or death, for which the manufacturer cannot be held responsible. When designing a system that will be entered from a highway or main thoroughfare, make sure the system is placed far enough from the road to prevent traffic congestion.
  • Page 7 IMPORTANT SAFETY INSTRUCTIONS Entrapment Zones for a proper Pull-To-Open installation: Zone 1 – leading edge of the gate and the fence post. Zone 2 – between the gate and the gate post. Zone 3 – the path of the gate. Zone 4 –...
  • Page 8 If any of these signs or warning decals become damaged, illegible or missing, replace them immediately. Contact GTO/PRO for free replacements. The gate is automatic and could move at any time, posing a serious risk of entrapment. No one should be in contact with the gate when it is moving or stationary.

  • Page 9: Secondary Means Of Protection Against Entrapment

    The GTO/PRO utilizes Type A, an inherent (i.e., built-in) entrapment sensing system as the primary type of entrapment protection. Also, the GTO/PRO has provisions for the connection of Type B2 protection to be used as the secondary type of entrapment protection, if desired.

  • Page 10: Required Safety Precautions For Gates

    Required Safety Precautions for Gates Install Warning Signs Warning signs alert people of automatic gate operation and are required when installing the GTO/PRO gate operator. Furthermore, a walk-through gate must be installed if pedestrian traffic is expected near the vehicular gate. We recommend using the GTO Bulldog Pedestrian Gate Lock (Call the GTO Sales Department) for controlled access.

  • Page 11: Warning Signs And Labels

    These warning labels should be found at the locations specified below. If any of them are missing, immediately contact GTO for replacements. DC 2500 Series Conforms to UL 325 STANDARDS Maximum Gate: 500 lb. (226.7 kg); 16 ft. (4.8 m) Voltage: 12 Vdc;...

  • Page 12: Installation

    Dual Gate Opener Parts List Opener and Mounting Hardware Customer Support Card (1) Gate Bracket (2) 3/8" x 8" Bolt (8) 3/8" x 3" Bolt (4) 3/8" x 2" Bolt (2) 5/16" x 1-3/4" Bolt (2) 3/8" x 1-1/2" Clevis Pin (4) Hairpin Clip (4) Gate Opener (1) w/ 6' Power Cable...
  • Page 13 Dual Gate Opener Parts List Control Box and Electrical Components GTO Transmitter(1) Transformer (1) Tools Needed • Power Drill • Open End Wrenches — ", ", • " Drill Bit • Hacksaw or Heavy Duty Bolt Cutters • Small (Flat Bladed) Screwdriver •...

  • Page 14: Technical Specifications

    • Battery charge is maintained by a GTO/PRO Solar Panel Charger: float voltage of 14.5 Vdc output is from a 19 " silicon alloy panel. Generates a minimum of 5 W at 300 mA. A gated diode on the control board prevents bat- tery discharge.

  • Page 15: Installation Overview

    Installation Overview Pull-to-Open Gates (Gate Opens into the Property) The diagram shown below is an example of a pull-to-open installation on a chain link fence and dual gates. Mounting the openers on a masonry column requires special procedures; see Column Installation Information on page 38 if you intend to mount the openers on columns.

  • Page 16: Installation Of The Mounting Hardware

    Installation of Mounting Hardware The position of the post bracket determines the leverage and efficiency of the opener. The post bracket position also sets the clearance between the opener and gate in the open and closed positions (minimum 2 inches for safety reasons). The curved design of the post bracket works well for installations on round and square fence posts.
  • Page 17 Determining the Mounting Position of the Post Bracket Assembly and the Gate Bracket Step 3 Insert the " x 2" bolt through the center hole of the post brackets and post pivot bracket as shown. Fasten a " lock washer, "...
  • Page 18 for minimum 2 inches of clearance between the gate and the opener in both the open and closed positions, as shown in the diagrams below. This clearance will give the opener the most efficient leverage point for opening and closing the gate and more importantly provides the least possible pinch area.
  • Page 19 Installing the Post Bracket Assembly and Gate Step 7 Mark reference points for bolt holes on the fence post through middle of bracket slots. Marking reference points in this manner allows room for adjustment when mounting the post bracket assembly and gate bracket. After marking your reference points, remove the opener and brackets from the fence and gate.

  • Page 20: Mounting The First Opener

    Mounting the First Opener Step 11 Attach the opener to the securely bolted post bracket assembly and gate bracket using clevis pins, bushings, and hairpin clips, or optional Pin Locks (see Accessory Catalog). Verify that the opener is level and adjust the post bracket assembly if necessary.

  • Page 21: Installation Of The Closed Position Stops

    Installation of the Closed Position Stops The GTO/PRO Gate Openers firmly hold the gates in the closed position using positive stops. The positive stops help stabilize the gate leaves in the closed position. To further enhance stability and security, we strongly recommended using an optional GTO/PRO Automatic Gate Lock (see Accessory Catalog) with your dual gate.
  • Page 22 Step 2 Install a low profile ground stop (not provided) beneath the SLAVE gate stop plate. The ground stop needs to be positioned near the end of the gate as shown in Illustration A and may be made of metal or concrete and should be firmly secured in the ground (we recommend setting it in concrete).

  • Page 23: Mounting The Control Box

    3 feet from an AC power source to prevent electrical interference. NOTE: The battery that came with your GTO/PRO, MUST be placed in the top (horizontal) battery slot with the terminals on the RIGHT. The extra (vertical) battery slot is for an optional second battery.

  • Page 24: Connecting The Opener Power Cables

    Connecting Opener Power Cables MASTER Operator Step 4 Insert the stripped power cable wires into the appropriate terminals on the MASTER operator terminal block. The green wire should be inserted into the GRN terminal, the blue wire into BLU, the orange wire into ORG, black wire into BLK, and the red wire into the RED terminal.

  • Page 25: Powering The System

    • All low voltage wire used with the GTO/PRO Gate Opener must be 16 gauge dual conductor, multi-stranded, direct burial wire (see page 22 and the Accessory Catalog). Do not run more than 1000 feet of wire.
  • Page 26 IMPORTANT INFORMATION ABOUT LOW VOLTAGE WIRE The only wire acceptable for use with GTO products is 16 gauge multi-stranded, low voltage, PVC sheathed wire. This particular gauge enables the transformer to provide an adequate charge through the control board to the battery at distances up to 1000 ft.
  • Page 27 Step 7 Plug the transformer into the electrical outlet. (Use of a surge protector with the transformer is strongly recommended.) HINT: Keep a few mothballs in the control box to discourage insects from entering it and damaging the control board. Step 6 Strip "...

  • Page 28: Control Board Settings

    CONTROL BOARD SETTINGS DIP Switches NOTE: Leave DIP Switch #3 in the OFF position untill installation is complete, to prevent gate from automatically closing during installation. Main DIP Switch Settings (MODES) DIP Switch #1 - Soft Start/Stop The Soft Start/Stop feature slowly starts the gate as it begins to open and slows the gate as it comes to the closed position.

  • Page 29: Obstruction Sensitivity

    Dual Gate DIP Switch Settings (DUAL MODES) DIP Switches #1 and #2 (Factory Set OFF/OFF) The combination of DIP Switches #1 and #2 will determine the sequence dual gates will open and close. DIP Switch #3 - Additional Delay (Factory Set OFF) To add 4 seconds to the standard 4 seconds, a total of 8 seconds delay, sequence delay switch to ON.

  • Page 30: Main Dip Switches

    Setting the Closed Position Limits TURN CONTROL BOX ON Your GTO/PRO has two Limit Settings 1) OPEN Limit setting: (Gate in the OPEN POSITION / FACTORY SET NOT ADJUSTABLE) The open limit setting is the fully open position. 2) CLOSED Limit setting: (Gate in the CLOSED POSITION) To achieve optimum closed position, you are required...

  • Page 31: Dual Mode Dip Switches

    Setting Your Personal Transmitter Code All GTO transmitters are set to a standard code at the factory and are ready to operate your GTO/PRO Gate Opener your safety and security, however, we strongly recommend that you replace the factory setting with your own personal code.

  • Page 32: Setting Closed Position Limits

    Obstruction Sensitivity Potentiometer IMPORTANT: For safety reasons the obstruction setting or Stall Force on the GTO/PRO control board comes from the factory set at MIN (minimum). In many gate installations this setting will need to be adjusted to overcome the weight and size of the gates.

  • Page 33: Connecting Additional Safety Devices

    PLEASE NOTE: Contact sensors are not included with the GTO/PRO SW2502. The GTO/PRO SW2502 is equipped with built-in obstruction sensitivity. The opener is designed to stop and reverse the gate within 2 seconds when it comes in contact with an obstruction. However, obstruction sensitivity, although functioning properly, may not be sensitive enough to prevent bodily injury in some circumstances.
  • Page 34 Non-Contact Sensors (photo beams) If not installing a non-contact sensor skip to next section. PLEASE NOTE: Non-contact sensors are not included with the GTO/PRO SW2502. The GTO/PRO SW2502 can also accept "Safety" input from normal- ly open "dry-contact" output devices such as safety beams connected to the SAFETY input terminal.

  • Page 35: Connecting Accessories

    Connecting Accessories If not connecting accessories skip to next section. The GTO/PRO SW2502 can accept NORMALLY OPEN CONTACT accessories, such as; Push Button Entry Devices and Key Pads. Refer to the sensor manufacturer’s instructions for information about installing these devices on a vehicular gate.

  • Page 36: Push To Open Installation

    Push to Open Installation Determining The Mounting Position of The Post Bracket Assembly Swinging gates shall not open into public access areas! A "Push-to-Open" gate opens out from the property. A Push-to-Open Bracket is required for this type of installation (see Accessory Catalog).

  • Page 37: Setting Open Position Limits

    Step 3 With the gate in the fully closed position and the opener retracted, swing the opener to the gate. Mark reference points for bolt holes on gate cross member through middle of gate bracket slots. The opener must be level. (Some vertical adjustment is possible by sliding the post bracket assembly up and down.) Drill gate bracket to cross member using (2) 3/8"...

  • Page 38: Maintenance

    Step 3 With the first gate in the desired open position. Program the open limit setting by setting the number 4 DIP switch on the DUAL MODES switches to the OFF position (if the MASTER gate opened first) or the ON position (if the SLAVE gate opened first) then PRESS &...

  • Page 39: Troubleshooting Guide

    If your gate opener does not function properly after it is installed, use this guide before calling the GTO/ PRO Service Department. Audible Alarm Indications Symptom 1) Gives one short beep and no operations when you press the remote. 2) Gives a three second tone, 1 second of silence, and then another three second tone repeatedly.
  • Page 40 Diagnostic LEDs Status (Clear LED) 1) The Status LED blinks once whenever there is a change in any of the control inputs. This includes changes to any of the seven position DIP switches on the board, the Set Limit Button or the Learn Transmitter button is pressed, the limit switch in the arm is activated, or any of the six accessory inputs (cycle/close, safety, exit/open, etc.) are used.

  • Page 41: Warranty And Repair Service

    1. First use the procedures found in the Maintenance & Troubleshooting Guide (see page 33). 2. If you are unable to solve the problem, call the GTO/PRO Service Department at (800) 543-1236, or (850) 575-4144. Refer to the serial number (located on the control box cover) and date of purchase when calling for assistance.

  • Page 42: Column Installation Information

    Column Installation Information F THIS OPENER WILL BE USED WITH GATES THAT ARE MOUNTED ON MASONRY, BRICK, OR ROCK (etc.) COLUMNS: READ THE FOLLOWING CAREFULLY BEFORE PROCEEDING The simplest solution is to install the opener in a push-to-open configuration (requires Push-To-Open Bracket, see Accessory Catalog).

  • Page 43: Accessory Catalog

    ACCESSORIES Solar Panel (FM123), (FM122) The Solar Panel is a 10 watt solar powered battery charger for use with the all GTO/PRO DC gate operator systems. Particularly suited for remote installations, each Solar Panel comes with tubular steel support, mounting clips, wire connectors, and 8 ft. of low voltage wire (see Low Voltage Wire for additional wire).
  • Page 44 If you have a question about any special order item, The contents of all material available on this installation manual are copyrighted by GTO, Inc. (“GTO”), unless otherwise indicated. All rights are reserved by GTO, and content may not be reproduced, downloaded, disseminated, published, or transferred in any form or by any means, except with the prior, written permission of GTO, Inc.

This manual is also suitable for:

2550Pro sw-2502Pro sw-2550Dc series

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