Manuals / Craftsman / Household Appliance / Garage Door Opener

Craftsman 139.53920D owner manual IlililiIililitililil, Assembly Hardware

Models: 139.53920D

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Hardware Bnventory

Separate all hardware and group as shown below for the assembly and installation procedures

ASSEMBLY HARDWARE

© ©

Lock Nut

Lock

Washer

Nut

1/4"-20 (2)

3/8'

(l)

3/8"(I}

Belt 1/4_-20xl-314" (2)

Master

 

Unk (2)

I(iler Bolt (I)

T_'otley Threaded Shaft (1)

INSTALLATION HARDWARE

Cardege

Bolt

Wing

Nut

1t4"-20xl/2"

(2)

t/4"-20

(2)

Lag Screw

5It 6*-9x t-5/8" (2)

5116"-18x!-718" (2)

Carriage Boll 5116"-18x2-l/2" (2)

Ring

 

 

 

Nut 5/16"-18

(8)

Handle

Faslener

(3)

 

 

©

 

 

 

Hex Bolt

 

 

 

 

Insolaled

 

 

 

 

 

 

 

5116"-18x7/8"

(4)

 

LockWasher

5/16" (7)

Staples,

(30)

 

 

 

 

 

_]ilililiIililitililil

 

 

Screw

 

 

 

 

 

 

 

6ABxtq/4"

(2)

 

Screw

6-32x1"

(2)

Rope

Spacer (2)

Drywall Anchors (2)

°1

Clevis

Pin

Clevis Pin

Clevis Pin

5/16"xl

-lY2' (1)

see'x1"(_)

5116"XI_IN" (l)

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Craftsman 139.53920D owner manual IlililiIililitililil, Assembly Hardware
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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.