installation

STE P 2 A.ach Tee Rail to Header Bracket

Clevis Pin

@/_ Cotter

5/16 'x2-3/4

Ring OrpinI

Fastener

 

PROCEDURE: Position opener chassis on garage floor below header bracket. Use packing material

base to protect cover NOTE: To enable Tee rail to clear sectional door springs, it may be necessary to lift the chassis onto a temporary support.

CAUTION: Chassis must either be secured to the support or held firmly in place by another person_

Raise Tee rail until cable pulley and header brackets come together Align bracket holes and join with clevis pin as shown. Secure with a ring or cotter pin fastener(if cotter pin is used, spread to secure)

g Malerial

STE P 3 Position Opener Chassis

Follow instructions which apply to your door type as illustrated below

TO PREVENT DAMAGE TO ALL LIGHTWEIGHT DOORS AND DOORS WITH WINDOWS, DO NOT REST THE OPENER ON THE DOOR.

SECTIONAL

and

ONE-PIECE

ONE-PIECE DOOR

DOOR

WiTH

TRACK

WiTH NO - TRACK

I NSTALLATION

i N STA LLATI ON

NOTE: A 2x4 is convenient for setting an ideal

door-to-Tee rail distance. It is not necessary where headroom is insufficienL

PROCEDURE: Raise the opener chassis onto a step- ladder Open garage door Place a 2x4 on edge on

top section of door near centerline Rest Tee rail on 2x4

PROCEDURE: Measure the distance from floor to

top of door (in fully open position and parallel to the floor)

Using a stepladder as a support, raise the opener chassis to the same distance from the floor (chassis will have a slight angle as shown)

The top of the door should be levet with the top of the opener For maximum efficiency, do not position the opener chassis more than 2 inches above this point.

Tee Rail

2x4

Header

Bracket

TOp Of ODenet

Door

I BracketI

I Equal

r_ Dstance _

I lromI

I FloorI

II

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Craftsman 139.53610, 139.53403 owner manual STE P 2 A.ach Tee Rail to Header Bracket, 16 x2-3/4

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.