Crafstman 139.18570DM - User Manual

1/2 HP
GARAGE DOOR OPENER
For Residential Use Only
Models • 139.18570DM
Read and follow all safety rules and
operating instructions before first use of
this product.
Fasten the manual near the garage door
after installation.
Periodic checks of the opener are
required to ensure safe operation.
Owner’s Manual
ENGLISH
Sears Canada, Inc., Toronto, Ontario M5B 2B8
■ Safety Precautions
■ Assembly
■ Installation
■ Adjustment
■ Maintenance
■ Operation
■ Troubleshooting
■ Parts List

Summary

Assembly

Assemble the Rail & Install the Trolley

Guides on assembling the rail and installing the trolley mechanism.

Fasten the Rail to the Motor Unit

Install the Chain;Cable

Installation

Installation Safety Instructions

Crucial safety guidelines to follow before and during the installation process.

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

Attach the Emergency Release Rope and Handle

Electrical Requirements

Install The Protector System

Mounting and Wiring the Safety Reversing Sensors

Fasten the Door Bracket

Connect Door Arm to Trolley

Adjust the UP and DOWN Travel Limits

Adjust the Force

Test the Safety Reversal System

Test The Protector System

Operation

IMPORTANT SAFETY INSTRUCTIONS

Crucial safety rules to follow during opener operation.

Using Your Garage Door Opener

Diagnostic Chart

Programming

To Add or Reprogram a Hand-held Remote Control

To Erase All Codes From Motor Unit Memory

Add, Reprogram or Change Keyless Entry PIN

Crafstman 139.18570DM Specifications

General

Type	Chain Drive
Horsepower	1/2 HP
Remote Control	Yes
Warranty	Unknown
Frequency	60 Hz
Safety Sensors	Yes
Voltage	120V