Sears 139.53636SRT, 139.53641SRT LinkBar Figure, To make Sure the chain is not, Twisted

Page 10

Assembly Step 4

Install the Chain/Cable &

Attach the Sprocket Cover

Dispensing Carton

Leave Chain and Cable

Inside Dispensing

Carton to Prevent Kinking.

Keep Chain and CabIe

Taut When Dispensing

•Detach the cable loop from the carton and fasten it to the trolley with a master link from the hardware bag. See master link procedure, Figure 1.

•With the trolley against the screwdriver, dispense the cable around the pulley.

•Proceed back around the opener sprocket,

Figure 2. Be sure sprocket teeth engage the chain. Continue forward to the trolley threaded shaft, Figure 3.

• Use the second master link to connect the

Master

Link

CIip-On

Spring

chain to the flat end of the shaft. Check

 

 

to make

sure the chain is not

Mast

 

twisted.

 

Link Cap

• Remove

the screwdriver.

 

 

Cable

Loop _.

Sable

Pulley

Install Chain and Cabte

In This Direction

Sprocket

Cover

Back Tab Slot

Top of Opener

Serious injury can result if fingers become entangled in moving opener sprocket. Attach sprocket cover securely. Never operate opener while your hand is near the opener sprocket.

 

Opener

Figure 2

Sprocket

 

Figure 3

Master Link

Clip-On Spring _ _

i

 

 

Master

 

 

Link Cap

 

 

Flat End

i

i

of TrolIey

i

i

Threaded Shaft

;

_

Chain

 

 

T-rail

 

 

Pin Notch

Master

LinkBar Figure 1

Master Link Procedure:

Push pins of master link bar through cable loop and hole in front end of trolley. Push cap over pins and into notches.

Slide clip-on spring over cap and into notches until both

pins are securely locked.

Front Tab Slot

Mounting

Plate

To attach the sprocket cover:

•Insert the back tab in the opener slot. Squeeze the cover slightly and insert the front tab in the slot on the mounting plate.

10

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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 Position Endsections 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
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