Liftmaster LJ8950W Handleiding

Liftmaster Niet gecategoriseerd LJ8950W

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For Light Duty Commercial Use
Install On Rolling Doors Only
NOT FOR RESIDENTIAL USE
Light-Duty Jackshaft Operator
for Rolling Doors
Model LJ8950W
LiftMaster
300 Windsor Drive
Oak Brook, IL 60523
• Please read this manual and the enclosed safety materials carefully!
• The door WILL NOT CLOSE unless the Protector System® is connected and properly
aligned.
• Periodic checks of the operator are required to ensure safe operation.
• The model number is located on the front cover of the operator.
• DO NOT exceed 10 complete cycles of door operation per hour.
• DO NOT use with sectional type doors.
This product is to be installed and serviced by a trained door systems technician only.
This product may require adjustments to door springs and or track congurations.
2 YEAR WARRANTY
After Installation, Please Leave with Customer
Register your door operator to receive updates and offers from LiftMaster
Take a photo of the
camera icon including
the points ( ).
Send it in by texting
the photo to 71403
(US) or visit
www.liftmaster.photo
(Global)
2
Table of Contents
Introduction 2
Safety Symbol and Signal Word Review 2 ...
Preparing Your Door 3 .................................
Carton Inventory 5 .......................................
Hardware 5 ..................................................
Additional Items You May Need 5 ................
Assembly 5
Attach the Drive Sprocket 5 .........................
Attach Mounting Brackets 5 .........................
Installation 6
Introduction 6 ..............................................
Live Shaft Door Requirements 7 ..................
Dead Shaft Door Requirements 8 .................
Install the Door Sprocket 9 ..........................
Mount the Door Operator 10 ........................
Attach the Emergency Release Rope
and Handle 12 ..............................................
Install the Single Button
Control Station 12 .......................................
Install The Protector System 13 ...................
Install the Light
Curtain (Not Provided) 16 ............................
Connect Power 17 ........................................
Install the Battery Backup
(Not Provided) 19 ........................................
Adjustments 20
Program the Travel Limits 20 .......................
Automatic Force Setup 20 ............................
Test the Safety Reversal System 21 .............
Test the Protector System 21 .......................
To Open the Door Manually 22 ....................
Operation 23
Using Your Door Operator 24 ......................
Programming 25
Remote Control (Not Provided) 25 ...............
To Erase the Memory 25 ..............................
Maintenance 26
Care of Your Door Operator 26 ....................
Troubleshooting 27
Diagnostic Chart 27 .....................................
Additional Troubleshooting 28 .....................
Repair Parts 29
Installation Parts 29 .....................................
Door Operator Parts 29 ................................
Accessories 30
Contact Information 30
Introduction
When you see these Safety Symbols and Signal Words on the following pages, they
will alert you to the possibility of if you do not comply with the serious injury or death
warnings that accompany them. The hazard may come from something mechanical or
from electric shock. Read the warnings carefully.
When you see this Signal Word on the following pages, it will alert you to the possibility
of damage to your door and/or the door operator if you do not comply with the cautionary
statements that accompany it. Read them carefully.
Mechanical
Electrical
Safety Symbol and Signal Word Review
This door operator has been designed and tested to offer safe service provided it is installed, operated, maintained and tested in strict
accordance with the instructions and warnings contained in this manual.
WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause
cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
3
Introduction
Preparing Your Door
BEFORE YOU BEGIN:
• Remove any ropes connected to door.
• Raise and lower the door to ensure
the door does not bind or stick and
is properly balanced. If your door
binds, sticks or is out of balance refer
to the door manufacturer for more
information. Doors heavier than 650
lbs. should NOT open or fall rapidly.
For live shaft type doors the drive
shaft needs to extend 1-1/2" beyond
the door mount bracket.
• If the operator is mounted below
8ft. (2.5 m), a chain guard must be
installed to protect against possible
injury. See accessories page.
To prevent damage to door and operator:
• ALWAYS disable locks BEFORE installing and operating the operator.
• ONLY operate door operator at 120V, 60 Hz to avoid malfunction and damage.
• DO NOT exceed 10 complete cycles of door operation per hour.
• DO NOT run operator if the door is locked.
• Chain guard to be installed where the drive chain is exposed lower than 8 feet
(2.5m).
To prevent possible SERIOUS INJURY or DEATH:
• ALWAYS call a trained door systems technician if door binds, sticks or is out of
balance. An unbalanced door may NOT reverse when required.
• NEVER try to loosen, move or adjust door, door springs, cables, pulleys, brackets
or their hardware, ALL of which are under EXTREME tension.
• Disable ALL locks and remove ALL ropes connected to door BEFORE installing
and operating door operator to avoid entanglement.
• DO NOT install operator below 6 feet (1.83 m).
SPECIFICATIONS
Volts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .120 Vac - 60 Hz, ONLY
Current .....................................................1.5 AMP
Rated Load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .385 in. lb./sec. 10 Cycles per Hour
Maximum Door Height . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 ft.
Maximum Door Size . . . . . . . . . . . . . . . . . . .14 ft. x 12 ft. (not to exceed 168 sq./ft.)

Product specificaties

Merk: Liftmaster
Categorie: Niet gecategoriseerd
Model: LJ8950W

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