Assembly

STE P 5 Tighten

Loosen Tighten

Inner Outer

NutNut

TrolleyChain

1/2 Inch

J

Base of Tee Rail "

the Chain and Cable

CAUTION: Keep the chain from twisting as nuts are turned.

PROCEDURE: Thread the outer nut toward trolley as shown (Loosen inner nut first, if"necessary)

Tension is correct when the chain is approximately 1/2" above base of Tee rail midway between cable pulley bracket and chassis.

To maintain proper tension, turn inner nut toward chain retainer bracket until tight

Sprocket noise can result if chain is either too loose or too tight.

CAUTION: Do not overtighten chain and cable. Refer to Page 5.

ASSEMBLY OF YOUR GARAGE DOOR OPENER IS NOW COMPLETE.

BEFORE YOU PROCEED WITH THE INSTALLATION OF YOUR GARAGE DOOR OPENER BE SURE TO COMPLY WITH THE FOLLOWING SAFETY RULES:

KEEP GARAGE DOOR BALANCED. STICKING OR BINDING DOORS MUST BE REPAIRED. THE

GARAGE DOOR, THE DOOR SPRINGS, CABLES, PULLEYS, BRACKETS AND TH EIR HARDWARE MAY BE UNDER EXTREME TENSION AND CAN CAUSE SERIOUS PERSONAL INJURY. DO NOT

A'FFEM PTADJUSTM ENTS. CALLA GARAGE DOOR SERVICEMAN TO MOVE, LOOSEN OR ADJUST DOOR SPRINGS OR HARDWARE.

DO NOT WEAR WATCHES, RINGS OR LOOSE CLOTHI NG WHILE INSTALLING OR SERVICING A DOOR OPENER.

AS YOU PROCEED WITH THE REMAINING INSTRUCTIONS

IN THIS OWNERS MANUAL, YOU

MAY FIND IT

HELPFUL TO REFER TO THE FOLLOWING ILLUSTRATION OF THE FULLY ASSEMBLED AND INSTALLED

GARAGE

DOOR

OPENER.

 

 

Cable

Pulley

 

 

Power Cord

Bracket

 

Trolley

Hanging

 

 

 

 

 

Bracket

\

 

 

 

Chain and Cable

3-Piece

 

 

 

 

 

Tee Bait

Sprocket

Header

 

 

 

 

Cover

 

 

 

 

 

Bracket

 

 

 

 

 

 

 

 

Chain

 

 

 

 

 

Retainer

 

 

Straight

 

Bracket

LightLens

 

 

 

 

 

 

 

 

 

o o

 

 

 

Emergency

 

 

Curved

 

Trolley

Chassis

 

Door

 

Release

 

 

 

 

Arm

 

 

 

 

Door

Brackel

 

 

 

and

Plate

 

 

 

IT IS RECOMMENDED THAT THE OPENER BE INSTALLED 7 FEET OR MORE ABOVE THE FLOOR WHERE SPACE PERMITS..

CERTAIN INSTALLATION PROCEDURES VARY ACCORDING TO GARAGE DOOR TYPES, WHERE THE

DIFFERENCES OCCUR, BE SURE TO FOLLOW ONLYTHOSE I NSTRUCTIONSWHICH APPLY TO YOUR DOOR CONSTRUCTION..

9

Page 9
Image 9
Craftsman 139.53610, 139.53403 owner manual STE P 5 Tighten, Chain and Cable, MAY Find IT, Garage Door Opener

139.53610, 139.53403 specifications

The Craftsman 139.53403 and 139.53610 are two innovative garage door openers that have gained popularity among homeowners for their advanced features, reliability, and ease of use. Both models are designed to enhance the convenience and security of managing garage doors, making them indispensable tools for modern homes.

One of the standout characteristics of these Craftsman garage door openers is their powerful motors. The 139.53403 is equipped with a 1/2 horsepower motor, while the 139.53610 features a robust 1/3 horsepower motor. Both motors provide ample power to ensure smooth and efficient operation, accommodating most residential garage doors with ease. This capacity is vital for longevity and performance, especially in varying weather conditions.

In terms of technological advancements, both models incorporate innovative myQ technology, which allows users to control their garage doors remotely through a smartphone app. This feature not only offers unparalleled convenience, allowing homeowners to open or close their garage doors from anywhere, but also enhances security by providing alerts and status updates. The integration of smart technology represents a shift towards greater connectivity and automation in everyday tasks.

Safety features are another significant aspect of these openers. Both the 139.53403 and 139.53610 are built with safety reversing sensors that detect obstacles in the door's path, ensuring that the door will reverse if something is in the way. This feature is crucial for preventing accidents, particularly in households with children or pets.

Installation of these models is designed to be user-friendly, with many customers reporting that they were able to set them up in less than an hour. The clear instructions and included hardware make the process straightforward, so even those with minimal DIY experience can successfully install their garage door openers.

Additionally, both models are compatible with a variety of garage door styles, making them versatile options for different homes. Their durable construction promises to withstand the rigors of daily use, ensuring that they will be a lasting investment.

In summary, the Craftsman 139.53403 and 139.53610 garage door openers offer a compelling combination of power, smart technology, safety features, and ease of installation. These characteristics make them a solid choice for homeowners looking to enhance the functionality and security of their garages while enjoying the convenience of modern technology.