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Printed in China for GTO Access Systems, LLC.

Copyright

©

 2017 GTO Access Systems, LLC

Document Number:  R26208 REV A (06.07.17)

MM262

ACCESS SYSTEMS, LLC

Mighty Mule® is the retail brand of GTO Access Systems, LLC

3121 Hartsfield Road • Tallahassee, FL 32303

This product meets the requirements of UL325 6th Edition, 2016, the standard for gate 

operator safety.

Installation Manual

Example of finished installation

(installations vary slightly on different types of gates)

 

120 Volt indoor

Transformer

(surge protector 

not supplied)

Horizontal Support

Gate Swings Evenly and Freely

Hung Firmly and Plumb

Post Bracket

Control Box

Fence Post Set in Concrete

Run 1000' (max.) of low

voltage wire to control

box from transformer

(wire not included).           

Power Cable

Gate Bracket

Warning Sign

First Gate Opener

Post Bracket

Second Gate Opener

Gate Bracket

Horizontal Support

PVC conduit (not included)

to run second opener power

cable under driveway.

12 Volt automotive or marine 

type battery in weather proof 

housing (REQUIRED, not included).  

Summary of Contents for MM202 Series

Page 1: ...nstallations vary slightly on different types of gates 120 Volt indoor Transformer surge protector not supplied Horizontal Support Gate Swings Evenly and Freely Hung Firmly and Plumb Post Bracket Cont...

Page 2: ...accessible by or intended to service the general public Vehicular Gate Operator Class Categories WARNING This equipment meets Underwriters Laboratory Standard 325 UL 325 However gate equipment has haz...

Page 3: ...Overview for Pull To Open Gates 6 Installation of the First Gate Opener 7 Install Post Bracket Assembly and Gate Bracket 8 Attach Opener Arm 10 Install the Closed Position Stop Plates 11 Mount the Co...

Page 4: ...ble to special order any accessory not in stock If your store cannot special order accessories please call the Mighty Mule Sales Department 800 543 GATE The Mighty Mule Gate Operator features Dual Sen...

Page 5: ...ected this manual cannot be completely exhaustive in nature They do however provide an overview of the safe design installation and use of this product CAREFULLY READ AND FOLLOW ALL SAFETY PRECAUTIONS...

Page 6: ...utomatic gate system where a person or object could be caught that increase the risk of injury Entrapment zones must be eliminated guarded or protected 8 When designing a system that will be entered f...

Page 7: ...located at least 10 feet from any moving part of the gate see diagram below Never install any control device where a user will be tempted to reach through the gate to activate the gate operator 5 Do...

Page 8: ...rming any maintenance See page 26 for maintenance procedures 7 To operate this equipment safely YOU must know how to disconnect the operator for manual gate operation see page iii If you have read the...

Page 9: ...blocked or impeded by building structures natural landscaping or similar objects Entrapment Alarm The Mighty Mule Automatic Gate Operator is designed to stop and reverse the gate when the gate comes...

Page 10: ...gates used for vehicles Pedestrians must be supplied with a sepa rate access opening The pedestrian access opening shall be designed to promote pedestrian usage Locate the gate such that persons will...

Page 11: ...ular Swing Gate Operator 262 MMDDYY GTO Access Systems LLC Tallahassee Florida USA 9901178 MM202 SERIES DC Swing Gate Operator P N MM262 Conforms to UL STD 325 Class I Vehicular Gate S N MM262 0000000...

Page 12: ...A circuit on the control board regulates charging Sleep draw is 15 mA active draw is 2 to 5 A Auto memorization of digital transmitter code GTO RF receiver tuned to 318 MHz Opener length with push pu...

Page 13: ...de electrical outlet a weatherproof cover or housing must be used If your gate is more than 1000 from an AC power source you will need to use a solar panel charging kit minimum 10 watts Refer to the S...

Page 14: ...to provide a stable area for mounting the gate bracket is also important Trench the driveway in order to lay PVC conduit for the second opener power cable see illustration on page 6 Your Property Your...

Page 15: ...Gate Bracket 2 Post Pivot Bracket 2 3 8 Bushings 2 Customer Support Card 1 Post Bracket 2 Closed Position Stop Plate 2 2 Mounting Screw 6 E Z GATE OPE NER Transformer 1 RB502 Battery Wire Harness with...

Page 16: ...ly and the control box page 13 20 If your gate is more than 1000 away from an AC power source you will need to use at least one 10 watt Solar Panel FM123 to charge the 12 Volt battery page 2 26 PVC co...

Page 17: ...open and closed position at the same time maintaining a stroke distance of 7 to 13 from center of hole in the end of the retracted opener arm to the center of the hole in the gate bracket with the gat...

Page 18: ...post On wood posts place a metal plate or washer not supplied between the nuts and the post to prevent the thrust of the opener from pulling the bolts and washers out of the wood The post pivot bracke...

Page 19: ...clevis pin and a 3 8 bushing Secure the clevis pin with a hairpin clip Step 4 With the gate in the fully open position and the opener arm fully retracted adjust the post bracket assembly and gate brac...

Page 20: ...bracket assembly to different positions on the post If you are mounting to a post or column larger than 8 or you can not achieve the mentioned clearances you can 1 eliminate the post pivot to try and...

Page 21: ...xcess bolt length with hacksaw or bolt cutters SIDE VIEW TOP VIEW EXAMPLES Post Bracket Mounting Examples Attach Opener Arm Step 1 Attach the opener to the securely bolted post bracket assembly and ga...

Page 22: ...ove the gates to the closed position Step 2 Using appropriate hardware for your type of gate U bolts for tube or chain link screw or bolts for wood or metal attach the closed position stop plate horiz...

Page 23: ...n positions and reattach the gate openers to the gates Control Box 1 KEE P CLE AR Gat e may mov e at any time 2 Do not allo w chil dre n to ope rate gate or play in gate are a 3 This gate is for veh i...

Page 24: ...wire acceptable for use with GTO products is 16 gauge multi stranded low voltage direct burial wire This particular gauge enables the transformer to provide an adequate charge through the control boa...

Page 25: ...he 14VAC OR SOLAR terminals regardless of color polarity Tighten set screws against exposed end of wires A dab of household petroleum jelly on each terminal will help prevent corrosion First Gate Open...

Page 26: ...d BATT Step 2 Run the battery harness wires into the control box through a strain relief slot leaving enough wire to reach the battery wire plugs Step 3 Plug the BLACK battery harness wire into the BL...

Page 27: ...outdoors outlet and transformer should be protected by a weatherproof cover Set the CLOSED Position Limit for PULL TO OPEN Installation Your transmitter must be able to operate the gate If not see Pe...

Page 28: ...on a radio It controls the amount of force the opener will apply to an obstruction before it automatically reverses direction The Stall Force adjustment is located on the control board Turn the STALL...

Page 29: ...the control box cover is removed the receiver range is reduced to less than 5 feet 0 ECE 1 2 3 4 5 6 7 8 9 ON OFF Switch ON OFF 1 2 3 4 5 6 7 8 9 ECE A23S 12V ALKALINE BATTERY 0 LED WARNING Changes m...

Page 30: ...ole in the gate bracket with the gate in the open position This mounting position will give the opener the most efficient leverage point for operation and provides the least possible pinch area C Afte...

Page 31: ...the JOG OPEN and CLOSE buttons to fine tune the gate position if neccessary C Press and HOLD the SECOND Opener OPEN button on the control board and be prepared to RELEASE the button when the gates rea...

Page 32: ...LAR terminal Insert the other solar panel wire into the remaining 14VAC OR SOLAR terminal The wires can be connected to the 14VAC OR SOLAR terminals regardless of color polarity Step 3 Tighten set scr...

Page 33: ...RST OPR RED 7 8 6 5 4 3 2 AUTOMATIC GATE LOCK ELECTRON IC SECU RITY LOCK 7 8 3 6 Red Blue Black Shield Yellow VAR5 VAR6 K1 PF1 K2 BATT BATT K3 K4 VAR4 VAR3 VAR2 VAR1 MIN MAX OFF JP1 REMOVE JUMPER FOR...

Page 34: ...ut will cycle the operation as follows OPEN STOP CLOSE STOP OPEN 4 EDGE Typically for use with contact edge sensor Activation of this input while gate is moving will cause it to reverse direction for...

Page 35: ...lly shut off after 5 minutes gate will remain disabled until control box is restarted d 1 beep every 20 seconds Low battery is detected e 1 beep every 2 seconds Position sensor on first opener is open...

Page 36: ...irst use the procedures found in the Visual and Audible Diagnostic Indicators section page 24 2 Use the 24 7 Troubleshooting Wizard at http support gtoinc com 3 If you are unable to solve the problem...

Page 37: ...le Gate Opening Sensor FM138 The Sensor is an electromagnetic sensor which offers hands free operation of the Mighty MuleGate Openor with a 12 ft radius of detection of vehicles in motion A wireless v...

Page 38: ...Mighty Mule entry transmitter to operate your gate operator and your garage door operator Compatible with most garage door operators Driveway Alarm FM231 This device alerts you of vehicles entering y...

Page 39: ...ly visible locations These signs must remain at all times 6 There are no controls installed on the gate operator or within 10 feet of the gate 7 The Dual Sense Technology feature has been properly adj...

Page 40: ...ission of 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 are registered trademarks of...

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