Sears 139.53525SRT, 139.53636SRT Install the Safety Reversing Sensor, Alternate Floor Mount

Page 22

Installation Step 10

install the Safety Reversing Sensor

Figures 2 and 3 show assembly of brackets and "C" wrap based on the recommended installation of the sensors as shown on page 21.

However, Figures 4 and 5 are variations which may fit your installation requirements better. Make sure

the wraps and brackets are aligned so the sensors will face each other across the garage door.

Figure 2

Mounting Bracket

With Square

Holes

/

"C" Wrap

#10-32 Lock Nuts

•Fasten the "C" wraps to the mounting brackets having square holes, using the hardware shown in Figure 2.

•Connect each assembly to a slotted bracket, using the hardware shown in Figure 3.

Note the alignment of the brackets for left and right sides of the door.

•Finger tighten the lock nuts.

•Use bracket mounting holes as a template to locate and drill (2) 3/16" diameter pilot holes on both sides of the garage door, 4"-6" above the floor but not exceeding 6". (See warning on page 21 .)

•Attach bracket assemblies with 1/4"x1-1/2" lag screws as shown in Figure 3.

•Adjust right and left side bracket assemblies to the same distance out from the mounting surface. Make sure all door hardware obstructions are cleared. Tighten the nuts securely.

#10-32x3/8" Screws

Figure 3

1/4x1-1/2"

1/4-20xl/2" Carriage Bolts

Lag Screws

(with square shoulder)

Inside

Garage --

Wa

 

g Bracket

"C" Wrap

 

,vith

Slot

 

/1/4

_

Mounting

Bracket

/%

20_otes

//Lock Nuts

Hardware Shown Actual Size

 

©

 

_

I I I I I I I Ill/[Ix!_11!I,I I I I I I I_'_

 

 

 

©

 

 

 

 

 

 

 

#10-32x3/8"

#10x32

 

 

 

1/4"-20x

1/2"

1/4"-20

Screw

Lock

Nut

 

Lag Screw

Staples

Carriage

Botts

Lock Nut

 

 

 

 

Figure

5

 

 

 

 

Alternate

Wall Mount

 

Alternate Floor Mount

 

 

 

 

 

 

Inside

 

 

 

 

 

 

 

 

Garage

I

 

 

 

 

 

 

 

Wail

 

sensorIndicator Light

 

Mounting

Bracket

 

 

 

 

 

 

 

with

Slot

 

 

 

 

 

 

 

 

Mounting

Bracket

 

 

Mounting

Bracket

 

 

 

 

 

with Square HoIes

 

 

 

with Square Holes

 

 

 

 

 

 

 

j/J

 

 

 

 

 

 

 

 

 

 

 

 

 

 

,C!' Wrap

 

Mounting

Bracket

 

 

 

 

 

 

with

Slot

 

 

 

 

Sensor

 

 

 

Attach with

 

 

 

 

 

 

 

 

 

 

 

 

Indicator Light

 

 

 

anchors

 

 

 

 

 

 

(net provided)

 

 

 

 

 

 

 

 

Garage

 

 

 

 

 

Garage

 

Ftoor

 

 

 

 

 

Ftoor

22

Page 21 Page 23
Image 22
Page 21 Page 23
Contents Sears Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.AInstallation Section pages 11 Start by reviewing these important safety alert symbolsMechanical Electrical Youll Need Tools IArm Before you begin, survey your garage area to One-Piece Door without TrackOne-Piece Door with Track Closed PositionEndsections Opener Carton inventorySafety Reversing Assembly HardwareInstallation Hardware InstallationAssembly Section Pages 8 Assembly StepFasten the T-rail to the Opener Assembly StepInstall the Trolley on the T-rail Hardware Shown Actual SizeTwisted LinkBar FigureTo make Sure the chain is not To attach the sprocket coverImportant Installation Instructions Tighten the Chain & CableProceed to , RememberOne-piecedoor without track jamb hardware One-piecedoor without track Pivot hardwareFasten the Header Bracket to the Wall Installation StepInstall the Header Bracket Fasten the Header Bracket to the CeilingAttach the T-rail to the Header Bracket Tro, y Position the OpenerNstallation Step Two representative installations are shownHang the Opener Outdoor Key Switch Accessory Connections Install the Deluxe Lighted Console Wall ControlSee Safety Reversing Sensor Instructions beginning on Clearly, and there are no obstructions to door travelInstall the lenses Install the Lights and the LensesInstall the lights Attach Emergency Release Rope HandleConnections WiringElectrical Requirements PermanentSafety Reversing System Facing the door from inside the garageInstall the Safety Reversing Sensor Alternate Floor MountTrouble Shooting Push Connector Wire Connector Until You hear a clickFasten Door Bracket Finished Ceiling Connect Door Arm to Trolley Hole Alignment AlternativeDecrease UP limit Adjustment Procedures for One-Piece DoorsAssemble the Door Arm Connect the door arm to the trolleyTo Adjust the Limits Adjustment Section Pages 28 Adjustment StepAdjust the UP and Down Limits How and WhenTest the UP open force Adjust the ForceTo Adjust the Forces If the door doesnt open at least 5 feetTest the Safety Reverse System Test The Safety Reversing SensorImportant safety check Dispose of your old battery properly MaintenanceRemote control battery Care of Your OpenerOperation of Your Opener Operation of the Deluxe Lighted Console Wall ControlTo Add a Remote Control Receiver and Remote Control ProgrammingMini 3-Function Remote Control To Erase All Remote control CodesHaving a Problem? Situation Probable Cause and SolutionSituationProbable Cause & Solution Door opens butRepair Parts Installation PartsOpener Assembly Parts 1918Accessories Index For the repair or replacement parts you need For the location of a

139.53525SRT, 139.53641SRT, 139.53640SRT, 139.53636SRT, 139.53627SRT specifications

Sears has long been recognized as a leader in retail, and its product number identifiers 139.53627SRT, 139.53636SRT, 139.53640SRT, 139.53641SRT, and 139.53525SRT represent just a fraction of its innovative offerings. These models showcase a range of advanced technologies and features designed to meet the diverse needs of consumers.

Starting with the 139.53627SRT, this model incorporates cutting-edge security features, such as the ability to integrate with smart home systems. This model provides enhanced user control through a smartphone app, allowing users to monitor their home environment remotely. The advanced sensor technology ensures optimal performance across various conditions, ensuring that safety is paramount.

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The 139.53640SRT features stellar performance metrics that include advanced noise reduction technology, making it perfect for residential areas. It also boasts improved durability, with components designed for long-lasting use even under variable weather conditions. Its rugged construction and reliability ensure that homeowners can trust this model for consistent and effective operation.

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In conclusion, the Sears models represented by these identifiers provide a comprehensive blend of security, energy efficiency, performance, and connectivity. Their innovative technologies and user-friendly features make them essential for modern living, highlighting Sears' commitment to quality and consumer satisfaction in an ever-evolving market.
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