PRINTER’S INSTRUCTIONS: INSTR,INSTL,MM271 - P/N: 10021847 A - INK: BLACK - MATERIAL: 20 LB. MEAD BOND - SIZE: 8.500” X 11.000” - TOLERANCE: ± .
WARNING This equipment meets 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.
Please Read This First! Thank you for purchasing a Mighty Mule Gate Operator—Nortek Security and Control's "do-ityourself" automatic gate operator! When correctly installed and properly used, your Mighty Mule Gate 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. If so, this manual and will enable you to properly install your Mighty Mule Gate Operator.
Important Safety Information Important Safety Information FOR THE INSTALLER AND END USER FOR THE INSTALLER AND END USER WARNING To reduce the risk of injury or death: 6. KEEP GATES PROPERLY MAINTAINED. Read the user’s manual. Have a qualified service person make repairs to gate hardware. 1. READ AND FOLLOW ALL INSTRUCTIONS. 2. Never let children operate or play with gate controls. Keep the remote control away from children. 7. The entrance is for vehicles only. Pedestrians must use separate entrance.
Important Safety Information FOR THE INSTALLER AND END USER III. After Installation 1. Attach the warning signs (included) to each side of the gate to alert the public of automatic gate operation. It is your responsibility to post warning signs on both sides of your gate. If any of these signs or warning decals becomes damaged, illegible, or missing, replace them immediately. Contact Nortek Security and Control for free replacements. 2.
Important Safety Information Important Safety Information INSTALLING WARNING SIGNS AND PEDESTRIAN GATES REQUIRED SAFETY PRECAUTIONS FOR 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.
Technical Specifications Before You Begin MIGHTY MULE 271 GATE OPENER POWERING OPTIONS DRIVE • • • The system is powered by a 12 Vdc automotive or marine battery. Battery charge is maintained by Mighty Mule transformer or optional Mighty Mule Solar Panels. IMPORTANT: Never use both transformer and solar panel - this will damage the battery and control board. One (1) blade-style fuse is rated for 15 A. NOTE: The transformer should not be directly connected to any battery.
CHECK EXISTING GATE SIZE AND MATERIAL • Gate size: Up to 12 feet and up to 300 lbs ITEMS INCLUDED • Type of gate material: Vinyl, aluminum, chain link, farm tube, wrought iron, wood. Not rated for use on solid surface gates. C D Transformer Warning Signs (2) IMPORTANT: CHECK FOR PROPER GATE INSTALLATION ●● ●● ●● ●● ●● ●● The gate must be plumb, level, and swing freely on its hinges. The gate must move throughout its arc without binding or dragging on the ground.
Installation TOOLS NEEDED 7/16” Bit Drill GATE OPERATOR INSTALLATION 5/16” Bit 2 1 Center Punch Pen S O Pliers B N F Hammer 1/2” wrench Hack Saw S G L V Philips Head Screwdriver 9/16” wrench E T N Level Adjustable Wrench Clamps Flat Head Screwdriver Wire Stripper Small Flat Head Tape Measure Assemble post bracket parts. Do not completely tighten during this step. Attach operator to gate and post bracket and secure with required hardware.
GATE OPERATOR INSTALLATION GATE OPERATOR INSTALLATION 7 1 6 12 16 13 2 V Q 2 L 1 L K 1 2 1 T U P 2 OPEN gate and reattach operator with clevis pin. Check to ensure the operator is level. 8 6 3 Secure post pivot bracket to post bracket with the hardware provided (Q,K,U) when you have achieved the 1” clearance shown in Step 5 in both open and closed positions. 9 Mark middle of post bracket slots on fence post. Mark middle of gate bracket slots on gate cross support.
CONTROL BOX & BATTERY INSTALLATION TRANSFORMER WIRING INSTALLATION NOTE: If using a solar panel charging kit, go to page 6. WARNING Before digging contact local authorities to locate underground utilities such as electric and gas service. 2 1 E CLOS AUTOTIME LL STA E FORC 120 C7 C15 ED1 MIN R20 IC4 US STAT SA EXIT E CYCL EDGE 1 COM + LOCK LOCK 1 D13 C2 AVR-ISP D1 VAR4 T WH ON GRN M_BLK D M_RE VAR2 BATT- OFF BATT+ 2 OFF POSITION Locate control box mounting area.
SOLAR PANEL INSTALLATION TRANSMITTER PROGRAMMING Programming a MMT103 Transmitter. 2 1 1 E CLOS AUTOTIME 2 LL STA E FORC 120 D14 D13 C2 D1 PF1 SA VAR4 EXIT E CYCL EDGE SHLD K1 K2 06 VAR6 VAR3 ANT SG1 VAR5 COM + LOCK LOCK S9.8874 ED1 US STAT VAR3 FETY OFF MIN IC4 AVR-ISP 1 VAR CHGR COM D16 CHGR D15 3 LED MAX C7 C15 R20 ER POW WHT ON GRN K M_BL D M_RE VAR2 XC Rev. ee , FL ss 200 PGOK Ta lla ha Inc.
TRANSMITTER PROGRAMMING SETTING CLOSED LIMIT POSITION All Mighty Mule transmitters are set to a standard code at the factory. However, for your safety and security, we strongly recommend that you replace the factory setting with your own personal code. Follow the directions below: 1 2 1 2 SE CLO TO AU TIME L STAL E RC FO 120 TUS STA EXIT LE CYC E EDG COM K+ LOC KLOC AVR-ISP K2 WHT Remove back cover of the opener remote.
SETTING DUAL SENSE DETECTION & AUTO CLOSE TIMER 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. 1 E CLOS AUTOTIME LL STA E FORC With the Control Panel OFF, remove control panel cover by unscrewing center cover fastener.
M_BLK M_RED GRN VAR3 CHGR CHGR COM SAFETY EXIT CYCLE EDGE COM LOCK+ LOCK - 1 2 3 4 5 6 7 8 9 10 2 CHGR: Power Input Terminals: • Input terminals for transformer or solar panel. 10 CHGR 6 CYCLE: (Typically for use with doorbell button or hard wired keypad) • Each activation at this input will cycle the operation as follows: ….
Maintenance ●● Monthly, test the obstruction and entrapment protection systems. ●● Monthly, service the gate operator (make sure the power switch is OFF). Clean extended operator arm with a soft, dry clean cloth. ●● On all gates weighing 250 lb. or more, routinely grease the ball bearing hinges at least 4 times a year; more frequently if the gates are near a coastal area.
Repair Service CONVERSION CHART If your Mighty Mule Gate Opener is not operating properly, please follow the steps below: VOLTAGE READINGS 1. First use the procedures found in the Maintenance & Troubleshooting Guide (see page 14 and 15). 2. For 24 hour 7 days a week trouble shooting and support online go to our TECH WIZARD site at www.mightymule.com 3. I f you are unable to solve the problem, call the Tech Service Department at (800) 543-1236, or (850) 575-4144. 4.
MMT103 The MMT103 Code Safe digital transmitter is a wireless radio control designed for use with Mighty Mule garage door openers and can also be programmed to your Mighty Mule gate openers. One remote for two or three devices. Accessories Accessories are Available From Your Retail Store Solar Panel (FM123) The Solar Panel is a 10 watt solar powered battery charger for use with the Mighty Mule 271 gate operator systems.
Gate Operator Installation Checklist ❑ 1. The gate has been checked to make sure it is level and moves freely in both directions. ❑ 2. Potential pinch areas have been guarded so as to be inaccessible OR have sensing edges and/or photo beam obstruction detection devices installed. ❑ 3. The installer has installed one or more contact or non-contact obstruction sensing devices, if required for this installation. ❑ 4.
