Installation Step 2

Install the Header Bracket

I You can attach the header bracket either to the wall above the garage door, or to the ceiling. Follow the Instructions which will work best for your particular requirements.

Fasten the Header Bracket to the Wall

Center the bracket on the vertical guideline with the bottom edge of the bracket on the horizontal tine as shown (with the arrow pointing toward the ceiling),

_ Header

Wall

Mark either set of bracket holes (do not use the holes designated for ceiling mount). Drill 3/16" pilot holes and fasten the bracket securely to a structural support with the hardware provided.

Hardware Shown Actual Size

Highest

 

Point of Travel

Vertical

(_f Garage Door)

Center

 

Line

Lag Screw 5/16"-9xl -5/8"

Fasten the Header Bracket to the Ceiling

Extend the vertical guideline onto the ceiling as shown,

Center the bracket on the vertical mark, no more than 6" from the wail Make sure the arrow iS

pointing toward the wall. The bracket can be

mounted flush against the ceiling when clearance is minimal,

Mark holes designated for ceiling mount only. Drill 3/16" pilot holes and fasten bracket securely to a structural support with the hardware provided.

Ceiling Mounting Holes

Doo_

Spdng

._Header Wall

The hall hole isfor positioning onty

You must use tag screws to mounl the header bracket

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Craftsman 139.53675SRT owner manual Install the Header Bracket, Fasten the Header Bracket to the Wall

139.53675SRT specifications

The Craftsman 139.53675SRT is a versatile garage door opener designed to offer homeowners convenience, reliability, and a host of advanced features. Known for its ease of use and robust performance, this model has gained popularity in various residential settings.

One of the standout features of the Craftsman 139.53675SRT is its powerful 1/2 horsepower motor. This motor is designed to lift standard garage doors with efficiency and speed, providing a smooth opening and closing experience. Whether your door is lightweight or heavy, this opener can handle the task with minimal noise and vibration.

Incorporating advanced technology, the Craftsman 139.53675SRT features a rolling code security system. This enhances safety by changing the access code every time the remote is used, preventing unauthorized access. This technology ensures that you can trust your garage door opener to keep your home secure.

Another notable characteristic of this model is its compatibility with smartphone technology. The unit supports Smart Garage technology, allowing users to connect via their smartphones. Users can monitor and control their garage door from anywhere, adding an extra layer of convenience to everyday life.

Additionally, the Craftsman 139.53675SRT comes with a wireless keypad, which allows for keyless entry and makes it easy for family members or trusted friends to access the garage without needing to give out remotes. This keypad can be mounted outside the garage door, ensuring that anyone needing entry can do so without hassle.

Installation is made simpler with the detailed instructions provided, and the opener is designed to work with most standard garage door sizes. Additionally, the unit features a soft start and stop mechanism that reduces wear on the door and opener, extending the lifespan of both.

Safety is a priority with the Craftsman 139.53675SRT. The unit is equipped with safety sensors that detect obstructions in the door’s path, automatically reversing if anything is in the way. This feature helps to prevent accidents and injuries, particularly in households with children or pets.

In summary, the Craftsman 139.53675SRT is a reliable and feature-rich garage door opener that prioritizes convenience, safety, and technology. With its powerful motor, advanced security features, and smart connectivity, it has positioned itself as a strong contender in the market for garage door openers.