Craftsman 139.53675SRT Adjustment Procedures for One-Piece Doors, Assemble the Door Arm

Page 27

Assemble the Door Arm:

 

Ooor

Rir_g

• Fasten the straight and curved door arm sections

Fastene r

Brad<or _.j_,-_JO-----

together to the longest possible length, w_ a 2 or 3

 

hole ovedap.

 

• With the door closed, connect the straight door arm

 

section to the door bracket with the 5-16" × 1-1/4'

 

clevis pin.

 

• Secure with a ring fastener°

DoorArm

 

On one-piece doors, before connecting the door arm to _qetrolley the travel limffs must be adjusted. Umit adjust- ment screws are located on the left side panel as shown on page 28. Follow adjustment procedures below.

__'L

Closed

 

I

Door Arm

II

Door

Open Door

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I

 

 

E.ack'watdSlant

 

Adjustment Procedures for One-Piece Doors

Open Door Adjustment:

Decrease UP limit

•Turn the UP limit adjustment screw counter- clockwise 5-t/2 turns,

•Press the Wall Control push bar. The trolley will travel to the fully open position.

•Manually raise the door to the open position (parallel to the floor), and lift the door arm to the trolley. The arm should touch the trolley just in back of the door arm connector hole. Refer to the fully open trolley/door arm positions in the illustration. If the arm does not extend far enough, adjust the {imit further. One full tum equals 2" of trolley travel.

Closed Door Adjustment:

Decrease DOWN limit

•Turn the DOWN limit adjustment screw clockwise 5 complete tums_

*Press the Wall Control push bar° The trolley will travel to the fully closed position.

•Manually close the door and lift the door arm to the trolley° The arm should touch the trolley just ahead of the door arm connector hole. Refer to the fully closed trolley/door arm positions in the illustration° If the arm is behind the connector hole, adjust the limit further° One full turn equals 2" of trolley travel.

Connect the door arm to the trolley.

•Close the door and join the curved arm to the connecter hole in the trolley with the remaining clevis pin. It may be necessary to lift the door slightly to make the connection.

•Secure with a ring fastener_

•Run the opener through a complete travel cycle If the door has a slight "backward" slant in full open position as shown in the illustration, decrease the UP limit until the door is parallel to the floor

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Contents Sears, Roebuck and Co, Hoffman Estates, IL 60179 U.SoA Owners ManualElectrical Start by Reviewing these Important Safety Alert SymbolsAssembly WarrantyYoull Need Tools To your installation Before you begin, survey your garage area toCenter of the door. See pages 12 Closed Position Carton Inventory Oll Installation HardwareAssembly Section Pages 8 Right WrongHardware Shown Actual Size Remember to use only these screws! Any other Assembly StepInstall the Trolley on the T-rail Fasten the T-rail to the OpenerSpt Install the Chain/Cable Attach the Sprocket CoverGhten the Chain & Cable Important Installation InstructionsInstallation Section Pages 12 Installation Step Determine Header Bracket LocationProceed to , page t4 Pivot hardware Proceed to ,Install the Header Bracket Fasten the Header Bracket to the WallFasten the Header Bracket to the Ceiling Installation Step Completed Position the OpenerHang the Opener Serious injury or death Install the Premium Control ConsoleAttach the Emergency Release Rope and Handle Install the Lights and the LensesInstall the lenses Do not connect the power and operateElectrical Requirements If permanent wiring is required by your localCode, refer to the following procedure WiringBe sure power to the opener is disconnected Safety Reversing SystemAtemate Roor Hardware ShownPage Fasten Door Bracket They apply to one-piece doors also Hole Alignment Alternative Connect Door Arm to TrolleyAdjustment Procedures for One-Piece Doors Assemble the Door ArmDecrease UP limit If the door does not close completely Adjustment Section Pages 28 Adjustment StepAdjust the UP and Down Limits If door does not open at least 5 feetSystem. The door might not reverse properly Adjust ForceHow and When to Adjust the Forces Proper operation of the safety reverseTest Test The Safety Reversing SensorImportant safety check Repeat this test once a month and adjust as neededCare of Your Opener MaintenanceTo reduce the risk of severe Injury or death to personsTo Activate OperationGarage Door Opener Function Remote ControlFf you have a Premium Control Console Ff you do not have a Premium Control ConsoleDoor operates from the Door Control, but not from Probable Cause and SolutionSituation Control, but not fromSituation Probable Cause Solution Having a Problem?Installation Parts Rail Assembly PartsPner Assembly Parts 1918 Repair PartsFf you do not have a Premium ControlConsole If you have a Premium Control ConsoleIndex Call 24 hours a day, 7 days a week For the repair or replacement parts you need800-827=6655 Call 7 am 7 pm, 7 days a week

139.53675SRT specifications

The Craftsman 139.53675SRT is a versatile garage door opener designed to offer homeowners convenience, reliability, and a host of advanced features. Known for its ease of use and robust performance, this model has gained popularity in various residential settings.

One of the standout features of the Craftsman 139.53675SRT is its powerful 1/2 horsepower motor. This motor is designed to lift standard garage doors with efficiency and speed, providing a smooth opening and closing experience. Whether your door is lightweight or heavy, this opener can handle the task with minimal noise and vibration.

Incorporating advanced technology, the Craftsman 139.53675SRT features a rolling code security system. This enhances safety by changing the access code every time the remote is used, preventing unauthorized access. This technology ensures that you can trust your garage door opener to keep your home secure.

Another notable characteristic of this model is its compatibility with smartphone technology. The unit supports Smart Garage technology, allowing users to connect via their smartphones. Users can monitor and control their garage door from anywhere, adding an extra layer of convenience to everyday life.

Additionally, the Craftsman 139.53675SRT comes with a wireless keypad, which allows for keyless entry and makes it easy for family members or trusted friends to access the garage without needing to give out remotes. This keypad can be mounted outside the garage door, ensuring that anyone needing entry can do so without hassle.

Installation is made simpler with the detailed instructions provided, and the opener is designed to work with most standard garage door sizes. Additionally, the unit features a soft start and stop mechanism that reduces wear on the door and opener, extending the lifespan of both.

Safety is a priority with the Craftsman 139.53675SRT. The unit is equipped with safety sensors that detect obstructions in the door’s path, automatically reversing if anything is in the way. This feature helps to prevent accidents and injuries, particularly in households with children or pets.

In summary, the Craftsman 139.53675SRT is a reliable and feature-rich garage door opener that prioritizes convenience, safety, and technology. With its powerful motor, advanced security features, and smart connectivity, it has positioned itself as a strong contender in the market for garage door openers.
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