Craftsman 139.53335SRT3 Garage Door Opener User Manual


 
Contents Page
A reviewofsafetyalertsymbols.................................2
You', need tools..........................................................3
Safetyinformationregardinggaragedoorlocks
and ropes..................................................................3
Testingyourgarage doorfar sticking,binding
and b_Jance...............................................................3
Illustretionofsectionaldoor installation.....................4
Illustretionofone-piece doorinstallation...................5
Cartoninventory..........................................................6
Hardwareinventory.....................................................7
Assembly section - pages 8 - 11
AssembleT-reii.........................................................8
Attachcable pulleybracket.......................................8
Installtrolley..............................................................9
Fasten T-reittoopener.............................................9
Installchain/cable ...................................................10
Attachsprocketcover.............................................10
"tightenthe chainandcable ...................................11
Installation section - pages 11-27
Installationsafety instructions.................................11
Determineheaderbracketlocation
Sectionaldoor.......................................................12
One-piecedoor.....................................................13
Installthe headerbracket.......................................14
AttachtheT-rail toheader bracket.........................15
Positiontheopener.................................................16
Hangtheopener.....................................................17
Installthe doorcontrol............................................18
Contents Page
Installthe lightand lens.................................................19
Attachemergencyrelease ropeand handle.................19
Electricalrequirememts.................................................20
Safety reversingsensorinformation..............................21
Installthesafetyreversingsensor...........................22, 23
Fastendoorbracket(sectionaldoor)............................24
Fastendoor bracket(one-piecedoor)...........................25
Connectdoorarm totrolley(sectionaldoor).................26
Connectdoorarmtotrolley(one-piecedoor)...............27
Adjustment section - pages 28 - 30
Travel limitadjustments.................................................28
Forceadjustments.........................................................29
Testthe safetyreversingsensor ...................................30
Testthe safety reversesystem ....................................30
Operationsafetyinstructions...........................................31
Care ofyouropener.........................................................31
Maintenanceschedule....................................................31
Operationofyouropener ................................................32
Receiverand remotecontrolprogramming....................33
Havinga problem?....................................................34, 35
Repairparts, railassembly..............................................36
Repairparts, installation..................................................36
Repairparts,opener assembly.......................................37
Accessories......................................................................38
Index................................................................................39
How toorderrepairparts.................................................40
Maintenanceagreement..................................................40
Warranty..........................................................................40
Start by reviewing these important safety alert symbols
When you see these Safety Symbols on the following pages, they will alert you to the poeslblllty of
serious injury or denthff you do not comply with the corresponding instructions. The hazard may
come from something mechanical or from electric shock. Rend the instructions carefully.
I
A WARNING
I
AWARNING
Mechanical Electrical
I
When you see this Safety Symbol on the following pages, It will alert you to the possibility of damage
to your garage door and/or the garage door opener if you do not comply with the corresponding
instructions. Read the instructions carefully.
I
A CAUTION
This garage door opener is designed and tested to offer safe service provided it is installed, operated,
maintained and tested in strict accordance with the safety Instructions contained in this manual.
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