background image

iv

  

MM271 Installation Instructions

MM271 Installation Instructions

  

v

I. Before Installation

1. 

Verify this operator is proper for the type and size of gate, frequency 

of use and class of the gate system.

2. 

Make sure the gate has been properly installed and swings freely 

in both directions. Repair or replace all worn or damaged gate 

hardware prior to installation. A freely moving gate will require less 

force to operate and will enhance the performance of the entrapment 

protection devices used with the system (see page xii).

3. 

Review the operation of the system to become familiar with its 

safety features. Understand how to disconnect the operator for 

manual gate operation (see page iii).

4. 

The gate and operator installation must comply with any applicable 

local codes.

5. 

This gate operator is intended for vehicular gates only. A separate 

entrance or gate must be installed for pedestrian use (see page viii).

6. 

Always keep people and objects away from the gate and its area of 

travel. No one should cross the path of a moving gate.

7. 

Identify all of the entrapment zones for the type of installation. An 

entrapment zone is an area around the automatic 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 from a highway or 

main thoroughfare, make sure the gate system is placed far enough 

from the road to prevent traffic congestion.

FOR THE INSTALLER AND END USER

II. During Installation

1.  Install the gate operator on the inside of the 

property and fence line. 

DO NOT

 install an 

operator on the outside of the gate where the 

public has access to it.

2.  Be careful with moving parts and avoid close 

proximity to areas where fingers or hands could 

be pinched.

3.  Devices such as contact sensors (sensing  

edges) and non contact sensors (photo beams) 

provide additional protection against vehicular 

damage.

4.  If push buttons or key switches are installed, 

they should be within sight of the gate, 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 not activate your gate operator unless 

you can see it and can determine that its area 

of travel is clear of people, pets, or other 

obstructions. Watch the gate through its entire 

movement.

6.  Secure outdoor or easily accessed gate operator 

controls in order to prohibit unauthorized use of 

the gate.

FOR THE INSTALLER AND END USER

Typical Entrapment Zones are shown in the diagrams on page iv:
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

 –  the space between the gate in the open position and any object such as a wall, fence, tree, etc.

Zone 5

 – pinch points between the operator and gate.

Moving Gate

Area

Driveway

10'

10'

10'

10'

NEVER install any control device

within gray area

Pull-To-Open 
Application

Gate in the 

Open Position 

ZONE 2

ZONE 3

ZONE 4

ZONE 5

Driveway

ZONE 1

Entrapment 

Zones for a 

Pull-To-Open 

Application

1.  READ AND FOLLOW ALL INSTRUCTIONS

.

2. 

Never let children operate or play with gate controls. Keep the remote 

control away from children.

3. 

Always keep people and objects away from the gate. 

NO ONE 

SHOULD CROSS THE PATH OF THE MOVING GATE.

4. 

Test the gate operator monthly. The gate MUST reverse on contact with 

a rigid object or stop when an object activates the non-contact sensors. 

After adjusting the force or the limit of travel, retest the gate operator. 

Failure to adjust and retest the gate operator properly can increase the 

risk of injury or death.

5. 

Use the manual/emergency release only when the gate is not moving.

6.  KEEP GATES PROPERLY MAINTAINED

. Read the 

user’s manual. Have a qualified service person make repairs to 

gate hardware.

7. 

The entrance is for vehicles only. Pedestrians must use sepa-

rate entrance.

8. 

The gate must be installed in a location that provides adequate 

clearance between it and adjacent structures when opening and 

closing to reduce the risk of entrapment. Swinging gates must 

not open into public access areas.

9.  SAVE THESE INSTRUCTIONS

.

To reduce the risk of injury or death:

 WARNING

Important Safety Information

Important Safety Information

Summary of Contents for Mighty Mule MM271

Page 1: ...box from transformer wire not included Power Cable Closed Position Stop Plate PVC conduit not included to protect wire from lawn mowers and weed eaters Gate Bracket Warning Sign Single Gate Operator 1...

Page 2: ...if you fail to do so Nortek Security and Control LLC shall in no event be liable for direct indirect incidental special or consequential damages or loss of profits whether based in contract tort or a...

Page 3: ...lad to give you the name and phone number of a Linear dealer near you BEFORE YOU BEGIN TO INSTALL YOUR AUTOMATIC GATE OPERATOR Read these instructions carefully to become familiar with all parts and i...

Page 4: ...t 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 not activate your gate o...

Page 5: ...at 3121 Hartsfield Road Tallahassee Florida 32303 or by calling 1 800 543 4283 and requesting a duplicate copy FOR THE INSTALLER AND END USER FOR THE INSTALLER AND END USER Mighty Mule gate operators...

Page 6: ...ded not included 7 foot minimum Important Safety Information Important Safety Information Warning signs alert people of automatic gate operation and are required when installing Mighty Mule Automatic...

Page 7: ...TE ACTIVITY CHART Single Gate Winter Ratings Zone 1 Zone 2 Zone 3 12 v single gate 10 watts solar charger 8 16 26 12 v single gate 20 watts solar charger 14 28 38 12 v single gate 30 watts solar charg...

Page 8: ...rator near the center line of the gate to keep the gate from twisting and flexing and to avoid back splash from rain Copper clad ground rod not included Ground Ground 2 Inches or Less above ground Cop...

Page 9: ...me types of installations require u bolts Additional washers or a metal plate may be needed for wooden post Weatherproof cover for outdoor outlet and transformer If the post is larger than 6 bolts lon...

Page 10: ...post and gate cross support Attach post bracket assembly to gate post NOTE Must be through bolted GATE OPERATOR INSTALLATION 1 2 3 5 6 12 T L L V P 2 1 1 13 2 14 15 4 H 1 5 1 2 2 1 Attach and secure o...

Page 11: ...CHGR OFF 120 AUTO CLOSE TIM E MIN MAX STA LL FORCE 6 Locate power outlet and identify wire path to control box NOTE If OUTLET is OUTSIDE use weatherproof cover Inspect the wire to insure the preventi...

Page 12: ...HGR terminal Solar Panels connect in PARALLEL Position solar panel facing sun and in a non shaded open area that allows 8 hours of direct sunlight for a full charge SOLAR PANEL INSTALLATION For multip...

Page 13: ...an radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interferen...

Page 14: ...tructing from its own weight or the wind conditions in your area You may need to increase the stall force in cold weather due to increased resistance from gate hinges However the adjustment must remai...

Page 15: ...ntact edge sensor Activation of this input while gate is moving will cause it to reverse direction for 2 seconds Activation of this input while idle will prevent gate from running 8 COM Common Negativ...

Page 16: ...Gate h h Gate for Level and Plumb h h Stall Force Adjustment h h Disconnect Obstruction Detection Devices h h Battery connections h h Check fuse 1 beep every 20 seconds off Low Battery Condition h h T...

Page 17: ...Time Fax 850 575 8950 Web site www mightymule com Telephone 800 543 1236 For 24 hour 7 days a week trouble shooting and sup port online go to our TECH WIZARD site at www mightymule com Repair Service...

Page 18: ...s for maximum stability and security Comes with a keyed manual release Accessories Replacement Transformer RB571 Standard 18 volt 2260 mA AC transformer for maintaining the battery with the Mighty Mul...

Page 19: ...ffic must use the pedestrian gate 5 Warning signs have been installed on each side of the gate in highly visible locations These signs must remain at all times 6 There are no controls installed on the...

Reviews: