Preparing your garage door

Before you begin:

•Disable locks.

•Remove any ropes connected to garage door.

•Complete the following test to make sure your garage door is balanced and is not sticking or binding:

1.Lift the door about halfway as shown. Release the door. If balanced, it should stay in place, supported entirely by its springs.

2.Raise and lower the door to see if there is any binding or sticking.

If your door binds, sticks, or is out of balance, call a trained door systems technician.

Sectional Door

One-Piece Door

To prevent possible SERIOUSINJURYor DEATH:

•ALWAYScall atrained door systems technician if garage door binds, sticks, or is out of balance An unbalanced garage door may not reversewhen required

•NEVERtry to loosen, move or adjust garage door, door springs, cables, pulleys, brackets or their hardware,all of which are under EXTREMEtension

•Disable ALL locks and removeALL ropes connected to garage door BEFOREinstalling and operating garagedoor opener to avoid entanglement.

To prevent damageto garage door and opener:

•ALWAYSdisable locks BEFOREinstalling and operating the opener.

•ONLYoperate garagedoor opener at 120V,60 Hzto avoid malfunction and damage.

Tools needed

During assembly, installation and adjustment of the

opener, instructions will call for hand tools as illustrated below.

Pencil

Level (Optional)

 

 

Hack Saw

 

Tape

Measure

 

 

 

 

 

Wire Cutters

Drill

3/16",

5/16" and

Claw Hammer

 

 

 

5/32"

Drill Bits

 

Stepladder

Screwdriver

 

Adjustable End Wrench

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Craftsman 139.53993D owner manual Tools needed, Preparing your garage door
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139.53993D specifications

The Craftsman 139.53993D is a top-tier garage door opener designed for efficiency, convenience, and durability. This model is part of Craftsman's renowned lineup, known for reliable home improvement products. With its advanced features and technology, this garage door opener offers users a blend of functionality and modern convenience.

One of the standout features of the Craftsman 139.53993D is its powerful motor. Equipped with a robust 1/2 horsepower motor, it delivers strong lifting power, making it suitable for handling standard residential garage doors with ease. This strength ensures a smooth and reliable operation, even for heavier doors.

The technology integrated into the Craftsman 139.53993D significantly enhances security. This model utilizes a rolling code technology that changes the code each time the remote is used, making it nearly impossible for intruders to gain access. The safety features extend to the presence of an infrared safety sensor, which detects any obstacles in the door’s path and reverses its direction, preventing accidents and injuries.

Convenience is a key characteristic of this garage door opener. The Craftsman 139.53993D is compatible with various remote controls, including a keypad entry, allowing for keyless entry. Additionally, the model includes an integrated Wi-Fi capability. This feature grants homeowners remote access via a mobile app, enabling them to monitor and control their garage door from anywhere, adding an extra layer of convenience.

Installation is user-friendly owing to its clear instructions and included components. Most users can set it up in a short timeframe without professional help. Furthermore, the design of the motor unit is compact, allowing for easy placement and ensuring that it does not take up excessive space in the garage.

Alongside its functionality, the Craftsman 139.53993D is built with durability in mind. It features all-steel construction, providing long-lasting reliability and strength, suitable for the demands of daily use. The quiet operation is another impressive feature, ensuring that the door opens and closes smoothly without causing disturbances.

In summary, the Craftsman 139.53993D garage door opener stands out with its powerful motor, advanced security features, convenient technology, and robust construction. It reflects Craftsman's commitment to quality and innovation in home improvement solutions, making it a dependable choice for homeowners seeking a reliable garage door opener.
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