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Receiver
Control Box with Battery
Post Bracket
120 Volt indoor
Transformer
(surge protector
not supplied)
Run 1000' (max.) of low
PVC conduit (not included)
voltage wire to control
to protect wire from lawn
box from transformer
mowers and weed eaters.
(wire not included).
This product meets the requirements of UL325 6th Edition, 2016, the standard for gate
operator safety.
For 24 hour/day, 7 day/week Technical Service visit http://support.gtoinc.com
For more information on Mighty Mule's full line of Automatic Gate Operators and Access Controls visit
Mighty Mule® is the retail brand of GTO Access Systems, LLC
Printed in China for GTO Access Systems, LLC.
Installation Manual
Gate Swings Evenly and Freely
Hung Firmly and Plumb
First Gate Opener
Gate Bracket
Power Cable
Example of finished installation
(installations vary slightly on different types of gates)
GTO Sales: 800-543-4283 • Fax 850-575-8912
GTO Technical Service 800-543-1236
3121 Hartsfield Road • Tallahassee, FL 32303
MM562
Warning Sign
Horizontal Support
Horizontal Support
PVC conduit (not included)
to run second opener power
cable under driveway.
www.mightymule.com
Second Gate Opener
Gate Bracket
Fence Post Set in Concrete
ACCESS SYSTEMS, LLC
Copyright
©
2016 GTO Access Systems, LLC
Document Number: R56208 REV A (12.19.16)
Post Bracket

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Summary of Contents for Mighty Mule MM562

  • Page 1 GTO Technical Service 800-543-1236 For 24 hour/day, 7 day/week Technical Service visit http://support.gtoinc.com For more information on Mighty Mule’s full line of Automatic Gate Operators and Access Controls visit www.mightymule.com Mighty Mule® is the retail brand of GTO Access Systems, LLC 3121 Hartsfield Road •...
  • Page 2 Product Usage The Mighty Mule Gate Operator meets all of the safety requirements of a Class I Residential Vehicular Gate Operator and is intended for use solely with vehicular swing gates in single-family residential applications that meet the Class I category listed in the table below.
  • 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! -------------------------------------------------- page iii Important Safety Instructions -------------------------------------------------- page 1 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...
  • Page 4: Please Read This First

    18 feet in length or weigh more than 850 pounds (please see Technical Specifications • Swing gates longer than 18 feet or weighing on page 8). The Mighty Mule Gate Operator can be more than 850 pounds used on vinyl, aluminum, chain link, farm tube, and •...
  • Page 5: Important Safety Instructions

    Because Mighty Mule automatic gate operators are only part of the total gate operating system, it is the responsibility of the installer and end user to ensure that the total system is safe for its intended use.
  • Page 6: Important Safety Instructions For The Consumer

    ZONE 1 ZONE 2 ZONE 2 ZONE 5 ZONE 5 ZONE 3 ZONE 3 Driveway ZONE 4 ZONE 4 Gate in the Gate in the Open Position Entrapment Zones for a Open Position Pull-To-Open Application MM562 Installation Instructions...
  • Page 7 6. Secure outdoor or easily accessed gate operator damage. controls in order to prohibit unauthorized use of the gate. Pull-To-Open Application Moving Gate Moving Gate Area Area Driveway NEVER INSTALL any control device within gray area MM562 Installation Instructions...
  • Page 8 It is your responsibility to post warning disconnect the operator, contact the Mighty Mule signs on both sides of your gate. If any of these Service Department.
  • Page 9: Secondary Means Of Protection Against Entrapment

    Entrapment Alarm The Mighty Mule Automatic Gate Operator is designed to stop and reverse the gate when the gate comes in contact with an obstruction. Additionally, these operators are equipped with an audio entrapment alarm which will activate if the unit obstructs twice while opening or closing.
  • Page 10: Required Safety Precautions For Gates

    Installing Warning Signs and Pedestrian Gates Warning signs alert people of automatic gate operation and are required when installing Mighty Mule Automatic Gate Operators. A minimum of two WARNING SIGNS must be installed in the area of the gate. Each sign is to be visible by persons located on the side of the gate on which the placard is installed.
  • Page 11: Warning Signs And Labels

    Disconnect operator ONLY when the control box power switch is OFF and the gate is NOT moving. MMDDYY GTO Access Systems, LLC - Tallahassee, Florida USA Product identification and manual operation instruction label installed on right hand side of control box. MM562 Installation Instructions...
  • Page 12: Installation

    OPERATIONAL CAPACITY • The Gate Capacity Chart shows approximate cycles, per day, you can expect from the Mighty Mule Automatic Gate Opener when powered with a transformer and 12V battery, prior to the battery depleting to a state where the unit will not function.
  • Page 13: Installation Overview

    NOTE: No grounding system absolutely protects against lightning strikes. If installed correctly, a grounding system will help minimize damage to your gate opener. 8 Foot Ground Rod 5/8” Copper Clad Steel (not included) - available at local homecenter and hardware stores - MM562 Installation Instructions...
  • Page 14: Parts List

    3/8" x 3" Bolt (4) 3/8" Lock Washer (14) 3/8" x 2" Bolt (2) 5/16" Washer (2) 5/16" x 1-3/4" Bolt (2) 3/8" Nut (14) 3/8" x 1-1/2" Clevis Pin (4) 5/16" Nut (2) Hairpin Clip (4) 3/8" Bushings (4) MM562 Installation Instructions...
  • Page 15 • If the gate is a push-to-open refer to page 30 • Additional washers or a metal plate may be needed for wooden post. • Weatherproof outlet and cover if transformer is plugged into an outside outlet. MM562 Installation Instructions...
  • Page 16: Installation Of The Mounting Hardware

    Gate Bracket walled tube gate. gates. Gate Bracket Wood or Metal Panel Reinforcement Gate (not supplied) 1" x 6" Wood Reinforcement MM562 Installation Instructions...
  • Page 17: Determining The Mounting Position

    While holding the opener level, use C-clamps to temporarily secure the post bracket assembly and gate bracket to the fence post and gate. Post Bracket Assembly Level Opener Gate In Open Position Gate Bracket Opener Arm Fully Retracted Fence Post MM562 Installation Instructions...
  • Page 18 You can also move the Gate in the entire post pivot bracket assembly OPENED POSITION to different positions on the gate post to help achieve the proper 2" minimum clearances. MM562 Installation Instructions...
  • Page 19 Gate Bracket Mounting Examples FRONT VIEW SIDE VIEW SIDE VIEW FRONT VIEW Mounting Plate Created for Decorative Gate (required but not supplied) Round Tube & Chain Link Gate Remove excess bolt length with hacksaw or bolt cutters Square Tube Gate MM562 Installation Instructions...
  • Page 20: Mounting The First Opener

    NOTE: You will need to run the Second Opener power cable and any hard wired sensor or photo beam wires under the driveway to the control box. After you have mounted the second opener, proceed to Installation of the Closed Position Stops on the next page. MM562 Installation Instructions...
  • Page 21: Installation Of The Closed Position Stops

    The optional ground stop post is used to provide a secure point for the SECOND gate to close against. If you will be using the Mighty Mule Gate Lock accessory with your gate opener system, the closed position ground stop is REQUIRED, as shown in Steps 2 and 3 on the next page.
  • Page 22 At this stage of the installation, the openers should be installed on the gate leaves and the open and closed position stops should be in place. SECOND Gate Opener Post Bracket Assembly MASTER Gate Opener Gate Bracket Closed Position OPTIONAL Closed Position Positive Stop Plates Ground Stop Post MM562 Installation Instructions...
  • Page 23: Mounting The Control Box

    (included). Remove lock nut from strain relief hub, insert hub Sealing Nut in knock out hole and secure with lock nut as shown below. Leave sealing nut attached for now. Lock Nut Tighten Lock Nut Sealing Nut MM562 Installation Instructions...
  • Page 24: Running Power Cables Into Control Box

    Feed cables through the strain relief bushing into control box. Pull enough cable into the control box to easily reach the Master and Second Operator terminals (6" or so ). Secure cables by tightening the sealing nut. SEALING NUT 6” SECURE SEALING NUTS MM562 Installation Instructions...
  • Page 25: Connecting Opener Power Cables

    WHT, the blue wire into BLUE, brown wire into BRN, and the orange wire into the ORG terminal, red wire into RED, and black wire into BLK. Tighten the set screws against the end of the wires. CYCLE MM562 Installation Instructions...
  • Page 26: Powering The System

    • All low voltage wire used with the Mighty Mule Gate Opener must be 16 gauge dual conductor, stranded, direct burial wire (see page 22 and the accessory pages). Do not run more than 1000 feet of wire.
  • Page 27: Connecting The Transformer

    Insert one transformer wire into an 18VAC terminal. Insert the other transformer wire into the remaining 18VAC terminal. The transformer wires can be connected to the 18VAC terminals regardless of polarity or color. Tighten set screws against exposed end of wires. MM562 Installation Instructions...
  • Page 28 IMPORTANT: Never connect the transformer and a solar panel to the opener control board at the same time. It will damage the control board. If you are using the transformer included with the Mighty Mule Gate Opener to charge the opener battery, skip this section and go to "CONTROL BOARD SETTINGS" below.
  • Page 29: Control Board Settings

    Push-to-Open gate application you will need a Push-to-Open bracket (see Push-to- Open Instructions on page 30). DIP Switch #4 - Delay/Simultaneous operation ON - Second opens simultaneously with master. OFF - Second opens after master (factory preset). MM562 Installation Instructions...
  • Page 30: Setting Closed Position Limits

    If you make a mistake and set the limit at the wrong position – press your transmitter to return the gates to their fully opened positions, then press and hold the 'LEARN MAST LIMIT' or 'LEARN 2ND LIMIT' button for 5 seconds. This will clear the memory for the closed limit positions. Follow Steps 1-7 again. MM562 Installation Instructions...
  • Page 31: Setting Your Personal Transmitter Code

    Learn Remote LEARN PULL PUSH MAST LIMIT Button DLY. SIMULT. NOTE: For any additional transmitters you may have LEARN purchased, match the DIP switch settings and they will work SLV LIMIT with the transmitter you just programmed. MM562 Installation Instructions...
  • Page 32: Setting Dual Sense Detection

    CAUTION For safety reason the Dual Sense Stall Force setting on the Mighty Mule control board comes from the factory set at MIN (minimum). This setting may need adjustment depending on the size and weight of the gate.
  • Page 33: Installing The Receiver

    Connecting Additional Devices Mighty Mule strongly recommends the use of additional obstruction detection devices however we do not endorse any specific brand names. Only use products that are listed to be in compliance with any applicable UL safety standards and national and regional codes.
  • Page 34: Input Connections

    • Activation of this input while the gate is opening will cause the gate to stop and reverse direction for approximately 2 seconds. • Activation of this input while the gate is closing has no effect (gate will continue to close). • Activation of this input while gate is idle will prevent gate from opening. MM562 Installation Instructions...
  • Page 35: Wiring Accessories

    • These 2 terminals are normally open “dry-contact” (no voltage) relay ouput. • Relay is closed when the gate is in motion; Relay is open when the gate is not in motion. • These 2 terminals maximum rating is 24Vdc, 1 Amp. MM562 Installation Instructions...
  • Page 36: Push To Open Installation

    CLEARANCE diagram on the next page. 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. Post Bracket Assembly Level Opener Gate In Closed Position Gate Bracket Fence Post MM562 Installation Instructions...
  • Page 37: Setting Open Position Limits

    Install the second gate opener on the other gate in the same manner. Then refer to the CONTROL BOARD SETTINGS on page 25 for gate sequencing and other programming steps before proceeding. DIP#3 Push-to-open operation. Pull-to-open operation (factory setting). MM562 Installation Instructions...
  • Page 38 'LEARN MAST LIMIT' or 'LEARN 2ND LIMIT' button for 5 seconds. This will only clear the memory for the open limit positions for the selected gate. Follow steps one (1) to seven (7) again. MM562 Installation Instructions...
  • Page 39: Troubleshooting Guide

    Error • Master Arm Power Cable • Rev Counter 4 beeps with 2 seconds, then Second Arm Rev Counter • Connections to Second Inputs pause and repeats Error • Second Arm Power Cable • Rev Counter MM562 Installation Instructions...
  • Page 40 Charge (red) ON and Unit in fast, soak or Battery voltage increasing slowly or stead at aprox 13.8 -14.1. Normal FLASH float charge condition. Charge (red) OFF Battery Not Being AC power Charged Transformer Solar Panel Charging Circuit MM562 Installation Instructions...
  • Page 41: Maintenance

    Monthly, turn off the power switch and disconnect the Mighty Mule and move the gate to make sure the gate is moving freely without sticking or binding. Lubricate the hinges or repair the gate as required before reattaching the Mighty Mule.
  • Page 42: Repair Service

    BOLD PRINT on the outside of the package WILL NOT be accepted. Also, items returned to GTO freight collect WILL NOT be accepted. GTO Technical Service and Installation Assistance 8:00am–7:00pm • Monday–Friday (EST) Toll Free Support: 800-543-1236 • Local Support: 850-575-4144 • Fax: 850-575-8950 24/7 Troubleshooting Wizard: http://support.gtoinc.com MM562 Installation Instructions...
  • Page 43: Accessory Catalog

    The Universal Antenna Receiver gives you the ability to use one remote to activate your gate operator and your garage door opener. Connects to any brand garage door opener. Up to 100 ft. range. This receiver only uses Mighty Mule transmitters. Digital Keypad [FM137] Allow friends access to your property using an identification code that you provide.
  • Page 44 Wireless Driveway Alarm [FM231]. This device alerts you of vehicles entering your driveway (with or without an automated gate). The indoor base station signals you with a door chime when a vehicle passes the driveway sensor. MM562 Installation Instructions...
  • Page 45 GTO. Any reprinting of GTO publications is by permission only. Copyright infringement is a violation of federal law. Mighty Mule, E-Z Gate, GTO, Dual Sense Technology, Linear PRO Access, are registered trademarks of GTO Access Systems, LLC America’s DIY Automatic Gate Openers is a trademark of GTO and are the exclusive property of GTO Access Systems, LLC.
  • Page 46: Gate Operator Installation Checklist

    Gate Operator Installation Checklist The gate has been checked to make sure it is level and moves freely in both directions. Potential pinch areas have been guarded so as to be inaccessible OR have sensing edges and/or photo beam obstruction detection devices installed. The installer has installed one or more contact or non-contact obstruction sensing devices, if required for this installation.

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