Sears 139.53930D owner manual 315N= Garage Door Opener Abridor DE Puerta DE Cochera 315.=

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Owner's Manual/Manual Del Propietario

1/2 HP

315_N= GARAGE DOOR OPENER

ABRIDOR DE PUERTA DE COCHERA 315_.=

For Residential Use Only

Model • 139.53930D

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Read and follow all safety rules and operating instructions before first use of this product.

Fasten the manual near the garage door after installation.

Periodic checks of the opener are required to ensure safe operation.

Leer y seguir todas las reglas de seguridad y las instrucciones de operacion antes de usar este producto por primera vez.

Guardar este manual cerca de la puerta de la cochera.

Se deben realizar revisiones periodicas del abridor de puertas para asegurar su operacion segura.

Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.A

www.sears.com/craftsman

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Contents

315N= Garage Door Opener Abridor DE Puerta DE Cochera 315.= Introduction ContentsPreparing your garage door Tools neededSectional Door Installations Sectional Door InstallationPlanning ONE-PIECE Door Without Track ONE-PIECE Door InstallationsONE-PIECE Door with Track Secu RITY,I Carton InventoryInstallation Hardware Assembly HardwareHardware Inventory Assemble the Rail & Install the Trolley Assembly StepFasten the Rail to the Motor Unit Install the Idler PulleyInstall the Chain/Cable Readand Followall Installationwarnings and Instructions InstallationTighten Chain Determine the Header Bracket Location Installation StepWall Header Bracket Installation Install the Header BracketCeiling Header Bracket Installation Attach the Rail to the Header Bracket Sectional Door or ONE-PIECE Door with Track Position the OpenerFinished Ceiling Hang the OpenerUntil the sensor beam is connected and properly aligned Install the Door ControlAttach the Emergency Release Rope and Handle Install the LightElectrical Requirements Important Information about the Safety Reversing Sensor Install The Protector SystemGarage door track installation preferred Installing the BracketsWall installation Floor installation FigureTroubleshooting the Safety Reversing Sensors Aligning the Safety Reversing SensorsSensors Step Fasten the Door BracketSectional Doors ONE-PIECEDOORS Sectional Doors only Connect Door Arm to TrolleyALL ONE-PIECE Doors Adjustment procedures, FigureAssemble the door arm, Figure Connect the door arm to the trolleyAdjust the UP and Down Travel Limits Adjustment StepIf door does not open at least 5 feet 1.5 m If the door does not close completelyHOW and When to Adjust the Forces Adjust the ForceTest the Down close force Adjust Test the Safety Reversal SystemImportant Safety Check Test The Protector SystemOperation Using Your Garage Door OpenerReadand Followall Warningsand Instructions No Oneshouldgoundera STOPPED,PARTIALLY OpeneddoorControl To Open the Door Manually Using the Wall.Mounted DoorDisconnect the Trolley To RE-CONNECT the TrolleyRemote Control Battery AdjustmentsCare of Your Garage Door Opener Refer to Adjustment , Adjust the Force Having a PROBLEM?Symptom Motor unit doesnt operate Symptom LED is not fit on door controlUsing the Learn Button To Add or Reprogram a Hand.held Remote ControlProgramming To Erase All Codes From Motor Unit MemoryTo change an existing, known PIN To Add, Reprogram or Change a Keyless Entry PINTo set a temporary PIN Rail Assembly Parts Repair PartsInstallation Parts KEY Part DescriptionKEY Part NO. no Motor Unit Assembly PartsKEY Part Description Warranty Accessories