AssembletheDoorArm:

,,Fasten the straight and curved door am_ secl,ions toge_er to lhe longest possible length (with a 2 or

. With the door closed, connect the straight door am s_tion to the door bracket with a c_evis pin

,Secure with a ring fastener.

On one-pie_e doo_, before connedJng _e d_r a_ to the trolby the t_.¢el limits must _ a_usted. Um_ adiustment screws are I<%ated on the/eft side panei as shown on page 28. Follow adiustment pnx:edures below

J ........ C_

E#_ck_a_d S_&nt

Adiustment Proc_ures

Ope_ Door Adjustment:

Decrease UP limit

- Turn the UP t_mitadiustment screw counter,- cl_kwise 5-1/2 turns

•Press the Wai_ Controt push bar or button. The troliey witl travel to the fully open _sition.

-Manu_ly raise the door to the open position (paralle_ to the floor), and _ifl the door arm to the

trolley_ The a_m shouid touch the trolley lust in back of the door arm connecter hole. Refer to the

fully open trolley/door am positio_ in the illustratiom If the arm does not extend far enough, adjust the _imitfu_her. One full turn equals 2" of

for One-Pi_e Doors

Closed Door Adjustment:

D_rease DOWN limit

Turn the DOWN Iim}t adiustment screw cbckwise 5

•Press _he Wa{_Cont_)I push bar or button. The troliey wiIt trave_ to the fully ctosed position.

. Manually etose the door and iiff _e d_r arm to the troltey. The arm should touch the trolley just ahead of the door arm connector hob. Refer _othe fufty c_osed trolley/door arm positions in the iliustratiom if _he am is beh}nd the connector ho_e, adiust the iimit further. One ftJl_turn equals 2" of troliey travei

Connect the door arm to the trolley

. Close the door and ioin the eu_ed arm to the connector hole in [he trot_ey with the remaining clevis pin. It may be necessa_ to lift the door slightly to make the connection,

- Secure with a nng fastener.

. Run the opener through a comptete travel cycled if the door has a slight "backward" slant in fu_l open position as shown in the illustration, decrease the UP limit until the d_r is paraItel to the floor.

27

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Craftsman 139.53325SRT, 139.53425SRT manual AssembletheDoorArm
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139.53425SRT, 139.53325SRT specifications

The Craftsman 139.53325SRT and 139.53425SRT are two state-of-the-art garage door openers developed to enhance convenience, security, and efficiency in home access. Designed with the latest technologies, these models cater to the evolving needs of users looking for reliable and advanced solutions for their garage doors.

One of the standout features of both the 139.53325SRT and 139.53425SRT is their powerful motor system, which ensures smooth and quiet operation. These garage door openers are equipped with a 1/2 HP motor, providing ample power for standard-sized garage doors while minimizing noise during operation. This is particularly beneficial for homes with living spaces adjacent to the garage, offering a peaceful environment without disruptive sounds.

Smart technology integration is another significant characteristic of these models. Both openers are compatible with Craftsman's Smart Control technology, allowing users to operate and monitor their garage doors remotely through a smartphone app. This feature not only enhances convenience but also improves security, enabling homeowners to check the status of their garage door from anywhere and receive alerts for any unusual activity.

The 139.53325SRT and 139.53425SRT also boast advanced safety features. They come with the Guardian® safety system, which automatically reverses the door if an obstruction is detected, preventing potential accidents. Additionally, these models are equipped with a rolling code technology that changes the access code after each use, enhancing security against unauthorized access.

Installation and operation are user-friendly, thanks to the included instructional manuals and straightforward setup processes. Craftsman has focused on making their openers accessible to DIY enthusiasts, which means homeowners can typically install these models without professional assistance.

In terms of durability, both models are built to withstand the test of time, featuring strong, weather-resistant materials that ensure long-lasting performance. This is particularly important for those in areas with harsh weather conditions.

In conclusion, the Craftsman 139.53325SRT and 139.53425SRT garage door openers combine power, advanced technology, and user-friendly features to provide a top-tier solution for homeowners. With their focus on safety, security, and convenience, these models stand out as exceptional choices in the garage door opener market.
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