NSTALLATION STEP 5

Hang the Opener

Three representative installations are shown.. Yours may be different Hanging brackets should be angled (Figure 1) to provide rigid support. On finished ceilings (Figure 2 and Figure 3), attach a sturdy metal bracket to structural supports before installing the opener. This bracket and fastening hardware are not provided

1..Measure the distance from each side of the motor unit to the structural support

2.Cut both pieces of the hanging bracket to required lengths.

3 Drill 3/16" pilot holes in the structural supports

4.Attach one end of each bracket to a support with 5/16"q 8xl -7/8" lag screws

5.Fasten the opener to the hanging brackets with 5/16"-18x7/8" hex bolts, lock washers and nuts..

6Check to make sure the rail is centered over the door (or in line with the header bracket if the bracket is not centered above the door)

7Remove the 2x4. Operate the door manually tf the door hits the rail, raise the header bracket.

NOTE: DO NOT connect power to opener at this time.

HARDWARE SHOWN ACTUAL SIZE

To avoid possibleSERIOUSiNJURYfrom a falling garagedoor opener,fastenit SECURELYto structural supports of the garage,ConcreteanchorsMUSTbe used if installingany bracketsinto masonry

Structural

' Supports

4

Lag Screws 5/16"-18x 1-7/8"

Measure'

Boil 5/!6"_I 8x7/8"

Lock Washer 5/t 6"

Nut 5/16"-t 8

Figure 2

Bracket

(Not Provided) . --

NN]SHED CEtLING

Lag Screws 5/16"-t8×t-7/8"

_No! Provided)

 

- Boll 5/.1t_"-18×7/8"

 

Lock Washer 5116"

Boll

Nut 5/t 6'_18

 

Lock Washer 5t16"

 

Nut 5/.16"-18

 

 

 

 

@

Lag Screw

5/16"-t8×1-7/.8 _

 

 

 

 

Figure 3

 

 

 

_

RNtSHED CEILING

Hex Bolt

 

 

 

5tt 6"-t 8×7/8"

Nut 5/16"q8

Lock Washer 5/16"

Screws

 

 

 

(Not Provided)

• Lock Washer 5/16"

Bolt 5It 6"-1 8x7/.8"5/.16"-18

Lock Washer 5t _6",

Nul S/.I6%18

16

Page 15 Page 17
Page 16
Image 16
Craftsman 139.53920D owner manual Nstallation Step, Hang the Opener
Page 15 Page 17

139.53920D specifications

The Craftsman 139.53920D is a versatile and robust garage door opener, designed to provide both convenience and security to homeowners. Known for its reliability and advanced features, this model stands out in the competitive market of garage door openers.

One of the key features of the Craftsman 139.53920D is its powerful motor. With a lifting capacity suitable for most standard garage doors, it boasts a 1/2 horsepower motor that delivers the strength necessary to open and close heavy garage doors effortlessly. This ensures a smooth and quiet operation, minimizing noise disruptions, which is especially valuable for homes with living spaces above or adjacent to the garage.

In terms of technology, the Craftsman 139.53920D incorporates a range of advanced features aimed at enhancing user experience. It comes equipped with Craftsman's proprietary Triband technology, which operates on three frequencies, providing increased range and improved signal reliability. This technology minimizes signal interference, ensuring that the opener responds quickly to your commands, whether you are close by or parked at the end of the driveway.

Safety is also a critical aspect of the Craftsman 139.53920D. The unit includes an automatic reverse feature that immediately stops and reverses the door's motion if it detects an obstacle in its path. This is vital in preventing accidents and ensuring the safety of children and pets. Additionally, the opener is compatible with the Security+ 2.0 system, which offers rolling code technology that changes the access code each time the remote is used, adding an extra layer of security against unauthorized access.

Installation of the Craftsman 139.53920D is user-friendly, with clear instructions provided and all necessary hardware included. The unit can accommodate various garage door styles, making it a flexible choice for different homeowners.

Furthermore, the Craftsman 139.53920D offers smartphone compatibility through the Craftsman smart app, allowing users to control their garage door from anywhere, receive real-time alerts, and even monitor the status of the door remotely. This feature makes it easier than ever to ensure that your garage is secure, even when you're not at home.

In summary, the Craftsman 139.53920D is an excellent choice for homeowners seeking reliability, advanced technology, and convenient features in a garage door opener. Its blend of power, safety mechanisms, and smart technology makes it a standout option for enhancing home security and convenience.
Top Page Image Contents