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Chamberlain 1425E User Manual

Chamberlain 1425E
80 pages
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GARAGE DOOR OPENER
Model 1425E
For Residential Use Only
Owner’s Manual
Please read this manual and the enclosed safety materials carefully!
Fasten the manual near the garage door after installation.
Periodic checks of the opener are required to ensure safe operation.
The model number label is located on the front panel of your opener.
®
New!
Optional Accessory
Available
See Page 39 for the New
Battery Backup
System

Table of Contents

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Chamberlain 1425E Specifications

General IconGeneral
TypeChain Drive
Horsepower1/2 HP
Remote ControlYes
Warranty1-year limited
Security+ 2.0Yes
Battery BackupNo
Max Door Height7 feet
Safety FeaturesSafety sensors
Voltage120V

Summary

Assembly Step 1: Rail and Pulley Bracket

Assembly Step 1 for Gates

Assembly Step 2: Trolley Installation

Assembly Step 3: Rail to Motor Unit

Assembly Step 4: Chain and Sprocket Cover

Assembly Step 4 for Gates

Assembly Step 5: Chain Adjustment

Important Installation Instructions

Safety Warnings for Installation

Lists critical safety warnings and requirements that must be followed during installation.

Installation Step 1: Header Bracket Location

Determine the Header Bracket Location

Guides the user in finding the correct location for the header bracket based on door type.

Installation Step 1: Header Bracket for One-Piece Doors

Header Bracket Location for One-Piece Doors Without Track

Specific instructions for determining header bracket placement for one-piece doors without a track.

Installation Step 2: Header Bracket

Install the Header Bracket

Provides instructions for mounting the header bracket to the wall or ceiling.

Installation Step 3: Rail Attachment

Attach the Rail to the Header Bracket

Details how to connect the opener rail to the installed header bracket.

Installation Step 4: Opener Positioning

Installation Step 5: Hanging the Opener

Installation Step 6: Door Control

Installation Step 7: Lights

Installation Step 8: Emergency Release

Installation Step 9: Electrical

Installation Step 10: Door Bracket

Installation Step 10: Door Bracket for One-Piece Doors

Installation Step 11: Door Arm

Installation Step 11: Door Arm for One-Piece Doors

Adjustment Step 1: Travel Limits

Program the Travel Limits

Explains how to set the points where the door stops when opening or closing.

Adjustment Step 2: Force Setting

Set the Force for Opening and Closing

Guides the user on how to adjust the force required to open and close the garage door.

Adjustment Step 3: Safety Reversal System Test

Test the Safety Reversal System

Details how to test the safety reversal system for garage doors and gates.

Operation Overview

Important Safety Instructions for Operation

Lists crucial safety warnings and guidelines for operating the garage door opener.

Using the Opener Controls

Manual Door Operation

Troubleshooting Common Problems

Opener Not Operating or Responding

Addresses issues where the opener doesn't respond to controls or has limited range.

Diagnosing Opener Operation Issues

Covers problems like doors opening by themselves, not closing, or reversing unexpectedly.

Programming Your Opener: Remote Controls

Add or Reprogram Remote Controls

Instructions for programming hand-held remote controls to the opener.

Programming Your Opener: Memory Management

Programming Your Opener: Keyless Entry

Add, Reprogram, or Change Keyless Entry PIN

Guides on setting up and managing personal identification numbers for keyless entry.

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