INSTALLING THE BRACKETS

Be sure power to the opener is disconnected. Install and align the brackets so the sensors will face each other across the garage door, with the beam no higher than 6" (15 cm) above the floor. They may be installed in one of three ways, as follows.

Garage door track installation (preferred):

•Slip the curved arms over the rounded edge of each door track, with the curved arms facing the door. Snap into place against the side of the track. It should lie flush, with the lip hugging the back edge of the track, as shown in Figure 1.

If your door track will not support the bracket securely, wall installation is recommended.

Wall installation (Figure 2 & 3):

•Place the bracket against the wall with curved arms facing the door. Be sure there is enough clearance for the sensor beam to be unobstructed.

•If additional depth is needed, an extension bracket (See Accessories) or wood blocks can be used.

•Use bracket mounting holes as a template to locate and drill (2) 3/16" diameter pilot holes on the wall at

each side of the door, no higher than 6" (15 cm) above the floor.

•Attach brackets to wall with lag screws (Not provided).

•If using extension brackets or wood blocks, adjust right and left assemblies to the same distance out from the

mounting surface. Make sure all door hardware obstructions are cleared.

Floor installation (Figure 4):

•Use wood blocks or extension brackets

(See Accessories) to elevate sensor brackets so the

lenses will be no higher than 6" (15 cm) above the floor.

•Carefully measure and place right and left assemblies at the same distance out from the wall. Be sure all

door hardware obstructions are cleared.

•Fasten to the floor with concrete anchors as shown.

HARDWARE SHOWN ACTUAL SIZE

Carriage Bolt

Wing

Nut

StapJes

1/4"-2 0x 1/2"

1/4"-2

0

 

Figure

DOOR TRACK MOUNT (RIGHT SIDE)

Indicator

Light

WALL MOUNT (RIGHT SIDE)

Figure 2Fasten Wood Block to Wall with (Not Provided)

Indicator

Light Sensor

Bracket

Figure 3

WALL MOUNT (RIGHT SIDE)

Extension

Bracket

(See Accessories)

(Provided with Extension Bracket)

(Provided

with

 

Sensor

_\

Bracket

Extension

 

 

 

 

Bracket)

 

Indicator

 

Lens

Light

 

Figure 4

FLOOR

MOUNT

(RIGHT SIDE)

li_ Attach with

_i Concrete Anchors

(Not Provided)

Light

Bracket

//

16

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Craftsman 139.53993D owner manual Installing the Brackets, Garage door track installation preferred, Wall installation
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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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