Sears 139.53535SRT1 Assembly Section Pages 8, Assemble the T=rail Attach the Cable Pulley Bracket

Page 8

Assembly Section: Pages 8 - 11

To avoid installation difficulties, do not run the garage door opener until instructed to do so.

Assembly Step 1

Assemble the T=rail &

Attach the Cable Pulley Bracket

•Place the 3 T-rail sections on a flat surface for

assembly. The end sections are identical. Make sure the "arrow label" on the center section is

pointing toward the door.

•Insert the carriage bolts so the square bolt necks seat in the square holes in the T-rail end sections and pass through the round holes in T-rail center section. Assemble lock nuts, ensure alignment and tighten.

Make sure bolt necks are seated in the square

aligned before you tighten lock nuts. (See

rightholesandrailsareand wrong views). IJ

Improper assembly can cause jerky trolley

operation,

noise

and/or

Right

Wrong

nuisance

door reversals.

I

 

 

 

 

 

 

 

T-RAIL

BACK

 

 

 

(TO OPENER)

 

 

 

T-raii

 

 

1/4"

Lock Nut

(End Section)

 

 

 

 

\

@

 

 

 

 

 

Brace

 

If T=rail

is

not

assembled

T-rail

\

Carriage Bolt

 

 

 

 

 

 

EXACTLY

as shown,

(Center Section)

 

1/4"-20xl/2"

trolley

will

not

travel

 

 

 

smoothly

 

along length

of

 

 

rail or it

will hit against

the nuts.

Brace

 

Hex Screws

5/16"- 18x7/8"

T-rail

(End Section)

Cable pulley

bracket

 

 

attaches

to

FRONT

Square

Carriage

END

of T-raiI

Bolt

Holes

 

 

 

T-RAIL FRONT

(TO DOOR)

Hardware Shown Actual Size

O

Lock Washer

5/16"Nut

5/16"

•Position the cable pulley bracket on the front end of the T-rail as shown. Fasten securely with the hardware.

©

Lock Nut

Carriage BoIts

1/4"-20x7/16"

1/4"-20xl/2"

Hex Screw

Nut

Lock Washer

5/16"-18x7/8"

5/16"-18

5/16"

RightWrong

When

tightening the screws, be sure to keep bracket parallel to the rail.

Otherwise, the rail may bow when opener is operated.

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Contents Owners UAL Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.AStart by Reviewing these Important Safety Alert Symbols Installation section pages 11 InstallationsafetyAdjustment section pages 28 MechanicalElectricalYoull Need Tools Cosed Position Center of the door. See pages 12Apply To your installationOne=Piece Door with Track Carton inventory Assembly Installation HardwareSafety Reversing Sensor Installation SeparateAssembly Section Pages 8 Assemble the T=rail Attach the Cable Pulley BracketAssembly Step Install the Trolley on the T-railFasten the T-rail to the Opener Hardware ShownInstall the Chain/Cable Attach the Sprocket Cover To make sure the chain is notTo reduce the risk of severe injury or death to persons Tighten the Chain & CableProceed to , Installation Section Pages 12 Installation StepDetermine Header Bracket Location Example Fasten the Header Bracket to the CeilingAttach the T=rai! to the Header Bracket If the top panel hits the trolley when you raise Position the OpenerHang the Opener Underside of the railInstall the Premium Control Console Hardware Shown Actual SizeInstall the lights Install the lensesInstafl the Lights and the Lenses Attach the EmergencyConnections Electrical RequirementsPermanent Safety Reversing System Safety reversing sensor must be connectedInstall the Safety Reversing Sensor Actual SizeTrouble Shooting OpenerFasten Door Bracket Finished Ceiling Connect Door Arm to Trolley 1i CevisPin5c,g DcoUAr Figure Hole Alignment AlternativeAdjustment Procedures for One-Piece Doors How and When to Adjust the Limits Adjustment Section Pages 28 Adjustment StepAdjust the UP and Down Limits How and When Adjust the ForceTo Adjust the Forces Important safety check Test The Safety Reversing SensorTest the Safety Reverse System IMPORTANT Safety iNSTRUCTiONS To reduce the risk of severe MaintenanceInjury or death to persons ScheduleOperation of the Door Controls seeTo open the door Manual disconnectReceiver and Remote Control Programming 53000SRT Series Garage Door OpenersWith SRT Button With SRT ButtonHaving a Problem? Situation Probable Cause and SolutionSituation Probable Cause Solution OpenerGarage door springs are broken. See above Chain droopsRepair Parts Rail AssemblyPartsInstallation Parts 1418Opener Assembly PaNs For Sectional Doors Only Multi-Function Keyless Entry53885 Index Chain TensionManual Emergency Release Rope & Handle TerminalsCraftsman

139.53535SRT1 specifications

The Sears 139.53535SRT1 is an innovative garage door opener that stands out in the realm of home automation due to its robust features and advanced technologies. This model offers a blend of convenience, security, and performance, making it a popular choice for homeowners seeking efficiency and reliability.

One of the standout features of the 139.53535SRT1 is its powerful motor, designed to lift heavy garage doors with ease. With a lifting capacity suitable for both standard and heavy-duty doors, it operates smoothly and quietly, ensuring minimal disruption in residential areas. The opener also includes safety features such as the automatic reverse function, which prevents accidents by reversing the door's direction if it detects an obstruction.

This model is equipped with the latest technology to enhance user experience and security. The security+ 2.0 technology generates a new code every time the remote is used. This feature provides an additional layer of protection against unauthorized access, ensuring homeowners feel safe and secure when using their garage door opener.

In terms of connectivity, the Sears 139.53535SRT1 comes with built-in Wi-Fi capability. This allows users to control the garage door remotely via a smartphone app. Through the app, users can check the status of their garage door, open or close it from anywhere, and receive notifications about its usage. This feature is particularly beneficial for those who may forget to close the door or need to grant access to someone while away from home.

Additionally, the model includes a convenient battery backup system. This ensures that the garage door opener operates even during power outages, providing peace of mind during inclement weather or disruptions in local power supply.

Installation of the 139.53535SRT1 is user-friendly, thanks to its comprehensive guide and compatibility with most standard garage door setups. Its sleek design also adds a modern touch to any garage space, blending functionality with aesthetics.

In summary, the Sears 139.53535SRT1 garage door opener encompasses a host of innovative features like a powerful motor, advanced security technology, Wi-Fi connectivity, and battery backup. These characteristics make it a top choice for homeowners aiming for both convenience and safety in their garage door solutions.
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