Sears 139.53535SRT1 operating instructions Trouble Shooting, Opener

Page 23

*Center each sensor unit in a "C" wrap with lenses pointing toward each other across the door (see Figure 6).

Secure sensors with the hardware shown. Finger tighten the wing nut on the receiving eye to allow for final adjustment. Securely tighten the sending eye wing nut.

,Run the wires from both sensors to the opener. Use insulated staples to secure wire to wall and ceiling.

Strip 1/4" of insulation from each set of wires. Separate white and white/black wires sufficiently to

connect to the opener terminal screws: white to 2 and white/black to 3.

Aligning the Safety Sensors

•Plug in the opener. Green indicator lights in both the sending and receiving eyes will glow steadily if wiring connections and alignment are correct.

The sending eye indicator light will glow regardless of alignment or obstruction. If the indicator light is off, dim, or flickering in the receiving eye (and the invisible light beam path is not obstructed), alignment is required.

Loosen the sending eye wing nut and re-adjust, aiming directly at the receiving eye. Lock in place.

Loosen the receiving eye wing nut and adjust sensor vertically and/or horizontally until it receives the sender's beam. When the green indicator light glows steadily, tighten the wing nut.

Hardware Shown Actual Size 1/4-20x1-1/2,,

Hex Bolt

Bell Wire

Finished

Ceiling

.

i

Hi

/

 

Invisible Light

Beam

Sensor

Sensor

Protection

Area

 

 

 

 

Figure 6

Indicator

Light

1/4-20 x 1-1/2" Hex Bolt

Trouble Shooting

1.If the sending eye indicator light does not glow steadily after installation, check for:

Electric power to the opener.

A short in the white or white/black wires. These

can occur under staples or at screw terminal connections.

Incorrect wiring between sensors and opener.

• An open wire (wire break).

2.If the sending eye indicator light glows steadily but the receiving eye indicator light doesn't:

Check alignment.

Check for an open wire to the receiving eye.

3.If the receiving eye indicator light is dim, realign either sensor.

NOTE: When the invisible beam path is obstructed or misaligned while the door is dosing, the door will reverse. If the door is already open, it will not dose. The opener lights will flash 10 times. (If bulbs are not installed, 10 clicks are audible.) See page 21.

Figure

7

 

 

 

Connect

Wire to

 

 

Opener

Terminals

 

 

.--'''''''''''''''''''"'°"

 

....o-""

 

 

 

 

Door Control

Sensor

 

Connections

 

Connections----_

 

J

Bell Wire

(dotted

line)

 

 

 

OPENER TERMINAL

SCREWS

23

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Contents Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.A Owners UALMechanicalElectrical Start by Reviewing these Important Safety Alert SymbolsInstallation section pages 11 Installationsafety Adjustment section pages 28Youll Need Tools Center of the door. See pages 12 Cosed PositionApply To your installationOne=Piece Door with Track Carton inventory Separate AssemblyInstallation Hardware Safety Reversing Sensor InstallationAssemble the T=rail Attach the Cable Pulley Bracket Assembly Section Pages 8Hardware Shown Assembly StepInstall the Trolley on the T-rail Fasten the T-rail to the OpenerTo make sure the chain is not Install the Chain/Cable Attach the Sprocket CoverTighten the Chain & Cable To reduce the risk of severe injury or death to personsProceed to , Installation Section Pages 12 Installation StepDetermine Header Bracket Location Example Bracket to the Ceiling Fasten the HeaderAttach the T=rai! to the Header Bracket Position the Opener If the top panel hits the trolley when you raiseUnderside of the rail Hang the OpenerHardware Shown Actual Size Install the Premium Control ConsoleAttach the Emergency Install the lightsInstall the lenses Instafl the Lights and the LensesConnections Electrical RequirementsPermanent Safety reversing sensor must be connected Safety Reversing SystemActual Size Install the Safety Reversing SensorOpener Trouble ShootingFasten Door Bracket Finished Ceiling Hole Alignment Alternative Connect Door Arm to Trolley1i CevisPin 5c,g DcoUAr FigureAdjustment 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 Schedule IMPORTANT Safety iNSTRUCTiONS To reduce the risk of severeMaintenance Injury or death to personsManual disconnect Operation of the DoorControls see To open the doorWith SRT Button Receiver and Remote Control Programming53000SRT Series Garage Door Openers With SRT ButtonSituation Probable Cause and Solution Having a Problem?Chain droops Situation Probable Cause SolutionOpener Garage door springs are broken. See above1418 Repair PartsRail AssemblyParts Installation PartsOpener Assembly PaNs For Sectional Doors Only Multi-Function Keyless Entry53885 Terminals IndexChain Tension Manual Emergency Release Rope & HandleCraftsman

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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