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Household Appliance
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Garage Door Opener
Chamberlain
WD952KD, WD952LD manual
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44 pages, 4.23 Mb
NOTES
42
Contents
For Residential Use Only
Introduction
Assembly
Installation
Adjustment
Operation
Preparing your garage door
Tools needed
Planning
Planning (Continued)
Carton Inventory
Hardware Inventory
Assemble the Rail & Install the Trolley
Fasten the Rail to the Motor Unit
Install the Idler Pulley
Install the Belt
and Attach the Belt Cap Retainer
Set the Tension
Determine the Header Bracket Location
Install the Header Bracket
Attach the Rail to the Header Bracket
Position the Opener
Hang the Opener
Install the Door Control
Install the Lights
Attach the Emergency Release Rope and Handle
Electrical Requirements
Install The Protector System®
INSTALLING THE BRACKETS
Garage door track installation (preferred):
Wall installation (Figure 2 & 3):
Floor installation (Figure 4):
MOUNTING AND WIRING THE SAFETY SENSORS
ALIGNING THE SAFETY SENSORS
TROUBLESHOOTING THE SAFETY SENSORS
Fasten the Door Bracket
ONE-PIECEDOORS
Metal Doors:
Connect Door Arm to Trolley
ALL ONE-PIECEDOORS
1.Assemble the Door Arm:
Program the Travel Limits
Setting the Force
Test the Safety Reversal System
Test The Protector System®
Using Your Garage Door Opener
Using the Wall-MountedDoor Control
To Open the Door Manually
BATTERY BACKUP UNIT
2.Mounting the BBU Directly to the Ceiling Structural Support
1. Mounting the BBU Directly to the Motor Unit
3. Connect the BBU to the Motor Unit
IMPORTANT NOTE:
OPERATING INSTRUCTIONS
1. Test the installed BBU with the motor unit
2. Charge the battery
Battery Backup Unit (BBU) Diagnostics
GREEN LED:
CARE OF YOUR OPENER
MAINTENANCE SCHEDULE
Once a Month
THE REMOTE CONTROL BATTERY
Once a Year
HAVING A PROBLEM
My door will not close and the light bulbs blink on my motor unit:
2.My remotes will not activate the door:
My door reverses for no apparent reason:
5.My lights will not turn off when door is open:
1 FLASH
2 FLASHES
3 FLASHES
4 FLASHES
5 FLASHES
To Add or Reprogram a Hand-heldRemote Control
To Erase All Codes From Motor
Unit Memory
*3-ButtonRemotes
To Add, Reprogram or Change a Keyless Entry PIN
Rail Assembly Parts
Installation Parts
Motor Unit Assembly Parts
ACCESSORIES
953D
3-ButtonSECURITY✚® Remote
7702CB
Outside Quick Release:
Page
Page
CHAMBERLAIN® ONE-YEARLIMITED WARRANTY
10 YEAR BELT LIMITED WARRANTY & LIFETIME MOTOR LIMITED WARRANTY