Table of Contents
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Control Box
Post Bracket
120 Volt indoor
Transformer
(surge protector
not supplied)
Run 1000' (max.) of low
voltage wire to control
box from transformer
(wire not included).
This product meets the requirements of UL325 6th Edition, 2016, the standard for gate
operator safety.
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
Horizontal Support
Power Cable
12 Volt automotive or marine
type battery in weather proof
housing (not included).
Example of finished installation
(installations vary slightly on different types of gates)
3121 Hartsfield Road • Tallahassee, FL 32303
MM362
Warning Sign
Gate Bracket
Gate Bracket
Horizontal Support
PVC conduit (not included)
to run second opener power
cable under driveway.
Second Gate Opener
Fence Post Set in Concrete
ACCESS SYSTEMS, LLC
Copyright
©
2016 GTO Access Systems, LLC
Document Number: R36208 REV A (12.15.16)
Post Bracket
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Table of Contents
Related Manuals for Mighty Mule MM362
Summary of Contents for Mighty Mule MM362
- Page 1 (installations vary slightly on different types of gates) This product meets the requirements of UL325 6th Edition, 2016, the standard for gate operator safety. Mighty Mule® is the retail brand of GTO Access Systems, LLC 3121 Hartsfield Road • Tallahassee, FL 32303 ACCESS SYSTEMS, LLC Copyright ©...
- 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.
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Page 3: Table Of Contents
Personalize Your Transmitter Setting ................ 18 Push-To-Open Installation Instructions ............... 19 Solar Panel Instructions ....................21 Connecting Accessories and Safety Devices ............. 22 Troubleshooting Guide ....................24 Gate and Opener Maintenance .................. 26 Warranty Repair ......................26 Accessories ......................... 27 MM362 Installation Instructions... -
Page 4: Please Read This First
• Swing gates longer than 12 feet or weighing than 300 pounds (please see Technical Specifications more than 300 pounds on page 1). The Mighty Mule Gate Operator can be • Slide gates used on vinyl, aluminum, chain link, farm tube, and •... -
Page 5: Important Safety Information
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 ZONE 1 ZONE 2 ZONE 2 ZONE 5 ZONE 5 ZONE 3 ZONE 3 Driveway ZONE 4 ZONE 4 Gate in the Entrapment Zones for a Gate in the Open Position Open Position Pull-To-Open Application MM362 Installation Instructions...
- Page 7 6. Secure outdoor or easily accessed gate operator provide additional protection against vehicular controls in order to prohibit unauthorized use of damage. the gate. Pull-To-Open Application Moving Gate Moving Gate Area Area Driveway NEVER INSTALL any control device within gray area MM362 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 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 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.
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Page 11: Required Safety Precautions For Gates
DC Swing Gate Operator P/N MM362 Conforms to UL STD 325 Class I Vehicular Gate 9901178 MM362-0000000 S/N: MMDDYY GTO Access Systems, LLC - Tallahassee, Florida USA Product identification label (2) installed under rear mount of each arm MM362 Installation Instructions... -
Page 12: Technical Specifications
The Gate Capacity Chart shows approximate cycles, per day, you could achieve prior to the 12 Volt battery depleting to a state where the unit will not function. This chart reflects a Mighty Mule Automatic Gate Opener when charging with a transformer and 12 Volt battery. Actual cycles may vary slightly depending upon the type and condition of gate and installation. -
Page 13: Before You Begin
• The Mighty Mule 362 is designed and intended for use with a 12 Volt automotive, lawn tractor or marine battery. The battery must be placed inside a weatherproof case and located within 6' of the control box. The 8' battery harness connects the battery to the control board. -
Page 14: Check Direction Of Gate Swing
2. Check Direction of Gate Swing The Mighty Mule is designed for PULL-TO-OPEN installations. PUSH-TO-OPEN installations require two Push-To-Open brackets [FM148]. Push-to-Open Installation Instructions begin on page 19. Your Property Your Property Pull-To-Open Push-To-Open (arm retracts to open) (arm extends to open) 3. -
Page 15: Parts List - Opener And Mounting Hardware
3/8" x 2-3/4" Bolt (4) 5/16" Washer (2) 3/8" x 1-1/2" Bolt (2) 3/8" Lock Nut (10) 5/16" x 1-1/2" Bolt (2) 5/16" Lock Nut (2) 3/8" x 1-1/2" Clevis Pin (4) 3/8" Bushings (2) Hairpin Clip (4) MM362 Installation Instructions... -
Page 16: Tools And Materials
Weather proof outlet and cover is required if transformer is plugged into outside outlet. (page 16) • Some types of installations require U-Bolts for closed position stop plate. (page 11) • A low profile ground stop is required for dual gates when using the Mighty Mule gate lock. (page 11) MM362 Installation Instructions... -
Page 17: Installation Overview For Pull-To-Open Gates
If the gate post is larger than 6" the Post Pivot Bracket can be removed and the center hole of the Post Bracket can be the mounting point for the gate opener. Center hole of post bracket MM362 Installation Instructions... -
Page 18: Installation Of The First Gate Opener
Gate Bracket Muffler Clamp for Gate Bracket Thin Walled Tube Gate 1" x 6" Wood Wood or Metal Reinforcement Reinforcement Gate Bracket Gate Bracket Wood or Metal Reinforcement Panel (not supplied) Gate 1" x 6" Wood Reinforcement MM362 Installation Instructions... -
Page 19: Install Post Bracket Assembly And Gate Bracket
While holding the opener level, use C-clamps to temporarily secure the post bracket assembly and gate bracket to the post and gate. Post Bracket Assembly Gate in Open Position Opener Arm Fully Retracted Level Opener Gate Bracket Fence Post MM362 Installation Instructions... - Page 20 After marking your reference points, remove the opener and brackets from the fence Mark cross member through middle of gate and gate. bracket slots and drill " holes through cross member. MM362 Installation Instructions...
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Page 21: Attach Opener Arm
NOTE: The power cable for the Second Opener should be run in PVC conduit under the driveway to protect it from damage due to lawnmowers, heavy equipment, etc. (See illustration on page 6.) NEVER SPLICE opener arm power cables. This will cause performance problems and may damage the opener. MM362 Installation Instructions... -
Page 22: Install The Closed Position Stop Plates
To further enhance the stability and security of your gate, install a Mighty Mule Automatic Gate Lock [FM143] page 26).If you will be using the Mighty Mule Gate Lock with your gate opener system, the closed position ground stop is required. -
Page 23: Mount The Control Box
Attach antenna to control box cover. First, remove the Phillips screw (labeled ANT) from the control box cover. Place one end of the antenna coil over the antenna plug (antenna wire will fit into groove). Tighten the Phillips screw to secure antenna. MM362 Installation Instructions... -
Page 24: Connect Opener Power Cables
ON/OFF Switch wire will be laid. After you have measured how much wire is needed, cut the wire to the appropriate length (up to 1000'). ON/OFF MM362 Installation Instructions... - Page 25 The transformer wires can be connected to the 14VAC OR from Transformer SOLAR terminals regardless of color/polarity. or Solar Panel ON OFF Tighten set screws against exposed end of wires. A dab of household petroleum jelly on each terminal will help prevent corrosion. MM362 Installation Instructions...
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Page 26: Connect Battery Harness To Control Board
RED battery harness wire to the RED wire (BATT + COMMON VAR5 LOCK+ terminal). Wire correctly; reverse connection will damage control LOCK– board. BATT + BATT – 14 VAC SOLAR VAR6 ON OFF Strain Relief Slots Battery Harness Cable from Battery MM362 Installation Instructions... -
Page 27: Connect The Battery
Press and HOLD the 2nd opener JOG CLOSE button on the control board and be prepared to RELEASE the button when the gate reaches the desired closed position/limit. Use the JOG OPEN and CLOSE buttons to "fine tune" the gate position if necessary. MM362 Installation Instructions... -
Page 28: Adjust The Stall Force Setting
NOTE: If the gate stops and reverses you may need to adjust the Stall Force (see below). 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 29: Personalize Your Transmitter Setting
Personalize Your Transmitter Setting All GTO transmitters have a standard setting and are ready to operate your Mighty Mule Gate Opener. For your safety and security, we strongly recommend that you replace the factory setting with your own personal setting. -
Page 30: Push-To-Open Installation Instructions
You must use bolts that completely penetrate the post. Drill " holes through 3 /4 the gate cross member as marked. Mount gate bracket using two " x 2 " bolts, washers, and lock nuts. NOTE: For mounting examples, see page 10. MM362 Installation Instructions... - Page 31 Press the transmitter button and allow the gates to fully open to verify that they stop at the desired positions. Repeat Steps B – E if correction is needed. Step 12: Adjust Stall Force Setting (page 17) Step 13: Set Auto Close Time (page 17) Step 13: Personalize Transmitter Settings (page 18) MM362 Installation Instructions...
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Page 32: Solar Panel Instructions
Transformer or Solar NOTE: For multiple panels wire the panels in parallel Solar Panels connect in PARALLEL as shown in this diagram. After connecting the solar panel(s) connect the battery as shown on page 15. BLACK BLACK MM362 Installation Instructions... -
Page 33: Connecting Accessories And Safety Devices
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 COM: Common/Negative terminal for accessory devices. 12 Volt Power (Maximum Current: 100 mA) COM: Common/Negative terminal for accessory power source. LOCK +: Power source for GTO/Mighty Mule accessories, i.e. Gate Opening Sensor [FM138]. Lock Outputs LOCK +: Positive terminal to connect Automatic Gate Lock [FM143].
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Page 35: Troubleshooting Guide
• Loose connection from battery to circuit board. h. 3 beeps every 2 seconds (first opener): • Position sensor is short circuit. • Call Mighty Mule Service department. i. 4 beeps every 2 seconds (second opener): • Position sensor is short circuit. -
Page 36: Voltage Ratings
10 W Solar panel _______________ 18.0 to 22.0 Vdc 600 mA Measure voltage at panel and control box. 12 V Battery ____________________ 12.5 to 13.5 Vdc Charging circuit ________________ 13.8 to 14.8 Vdc Measure voltage at battery terminals with battery connected MM362 Installation Instructions... -
Page 37: Gate And Opener 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 stick- ing or binding. Lubricate the hinges or repair the gate as required before reattaching the Mighty Mule. -
Page 38: Accessories
Pin Lock (FM133) The Pin Lock substitutes for the clevis pin at the front end of the Mighty Mule gate openers. Helps prevent theft of the opener from the gate. Single Button Transmitter (FM135) The Mighty Mule entry transmitter, with adjustable settings, is standard equipment with all Mighty Mule systems. - Page 39 Copyright infringement is a violation of federal law. Mighty Mule¨, E-Z Gate¨, GTO¨, “Dual Sense Technology” are registered trademarks of GTO Access Systems, LLC, America’s DIY Automatic Gate Openers is a trademark of GTO Access Systems, LLC and are the exclusive property of GTO Access Systems, LLC (“GTO”).
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Page 40: Gate Operator Installation Checklist
10. Reviewed all safety instructions, and keep the safety instructions and owner’s information sheets for reference. 11. Review and understand the maintenance schedule for both the gate and the gate operator. MM362 Installation Instructions... - Page 41 Copyright infringement is a violation of federal law. Mighty Mule¨, E-Z Gate¨, GTO¨, “Dual Sense Technology” are registered trademarks of GTO Access Systems, LLC, America’s DIY Automatic Gate Openers is a trademark of GTO Access Systems, LLC and are the exclusive property of GTO Access Systems, LLC (“GTO”).