Sears 139.53535SRT1 operating instructions Cosed Position, Center of the door. See pages 12

Page 4

Before you begin, survey your garage area to see whether any of the conditions below apply to your installation.

FINISHED CEILING

Support bracket & fastening hardware

Horizontal

and vertical

reinforcement

 

is required.

is needed for lightweight garage doors

 

See page 17.

 

 

(fiberglass, steel, aluminum,

door

Slack in Chain

Tension

with

glass

panels, etc.).

 

is Normal

When

See

page

24 for details.

 

Garage Door

is Closed

 

 

\

Header

Wall

 

 

Extension

 

Spring

 

OR

Access Door

Torsion

 

Spring

 

i

ii

O

Floor must be level

across width of door.

Safety Reversing Sensor

Based on your particular requirements, there are several installation steps which might call for materials and/or hardware not included in the carton.

Step 1, page 12 - Look at the wall or ceiling above the garage door. The header bracket must be securely fastened to structural supports.

Step 5, page 17 - Do you have a finished ceiling in your garage? If so, a support bracket and additional fastening hardware may be required.

Safety reversing sensor, page 21 - Depending upon garage construction, wood blocks may need to be fastened to mounting locations before sensors are installed.

Step 10, page 22 - Alternate floor mounting of the safety reversing sensor will require hardware not provided.

Step 11, page 24 - Do you have a steel, aluminum, fiberglass or glass panel door? If so, horizontal and vertical reinforcement is required.

Look at the garage door where it meets the floor. it must close on the floor all the way across. Otherwise, the safety reverse system may not work properly. See page 30. Floor or door should be repaired.

If your door is more than 7 feet high, see the longer rails available on page 38.

Safety

Reversing

Sensor

Header

Cable

Pulley

C_osed Position

Bracket

/

Bracket

 

 

 

Cible

T_rolley

RaiAs

mbly

 

Spring

/

/

Emergency

Release

 

 

/,'._/

Rope & Handle

 

 

/_J

Straight

 

 

 

 

/_

Door

 

 

,_

{!_

Arm

 

 

 

/i_

 

Curved -

 

 

Doord

ooorB ac_et Arm

The opener can be installed within 2 feet to the left or right of the door center if there is a torsion spring or center bearing plate in the way of the header bracket or door bracket area. If your door has extension springs, the opener must be installed

in the center of the door. See pages 12 and 24.

Do you have an access door in addition to the garage door? If not, Model 53702 Emergency Key Release is required. See page 38.

You may find it helpful to refer back to this page as you proceed with the installation of your opener.

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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 12One=Piece Door with Track To your installationApply 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 & CableDetermine Header Bracket Location Installation Section Pages 12 Installation StepProceed to , 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 EmergencyPermanent Electrical RequirementsConnections 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 Adjust the UP and Down Limits Adjustment Section Pages 28 Adjustment StepHow and When to Adjust the Limits To Adjust the Forces Adjust the ForceHow and When Test the Safety Reverse System Test The Safety Reversing SensorImportant safety check 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 53885 Multi-Function Keyless EntryFor Sectional Doors Only 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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