Craftsman 139.18887 User Manual

1/2 HP
GARAGE DOOR OPENER
OWNER’S
MANUAL
Model No.
139.18887
139.18897
For Residential Use
Only
Caution:
Read and follow all
safety rules and
operating instructions
before first use of this
product.
Fasten the manual
near the garage door
after installation.
■ Safety Precautions
■ Assembly
■ Installation
■ Adjustment
■ Care and Maintenance
■ Operation
■ Troubleshooting
■ Parts List
S ears B est
®
Sears Canada, Inc., Toronto, Ontario M5B 2B8
®

Craftsman 139.18887 Specifications

General

Model Number	139.18887
Type	Garage Door Opener
Horsepower	1/2 HP
Frequency	60 Hz
Safety Sensors	Yes
Max Lift Power	1/2 HP
Voltage	120V
Maximum Door Height	7 ft