Sears 139.53962SRT1, 139.53975SRT1 owner manual Install The Safety Reversing Sensor

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INSTALLATION STEP 10

Install The Safety Reversing Sensor

The safety reversing sensor must be connected and aligned correctly before the garage door opener will move in the down direction.

IMPORTANT INFORMATION ABOUT

THE SAFETY REVERSING SENSOR

When properly connected and aligned, the sensor will detect an obstacle in the path of its electronic beam. The sending eye (with an orange indicator light) transmits an invisible light beam to the receiving eye (with a green indicator light). If an obstruction breaks the light beam while the door is closing, the door will stop and reverse to full open position, and the opener lights will flash 10 times.

The units must be installed inside the garage so that the sending and receiving eyes face each other across the door, no higher than 6" above the floor. Either can be installed on the left or right of the door as long as the sun never shines directly into the receiving eye lens.

The mounting brackets are designed to clip onto the

track of sectional garage doors without additional hardware.

•Be sure power is not connected to the garage door opener BEFOREinstalling the safety reversing sensor.

•To prevent SERIOUSINJURYor DEATHfrom a closing garagedoor:

-Correctly connect and align the safety reversing sensor. This required safety device MUST NOTbe disabled.

-Install the safety reversing sensor so beam is NO HIGHERthan 6" above garagefloor.

If it is necessary to mount the units on the wall, the brackets must be securely fastened to a solid surface such as the wall framing. Extension brackets (see accessories) are available if needed. If installing in masonry construction, add a piece of wood at each location to avoid drilling extra holes in masonry if repositioning is necessary.

The invisible light beam path must be unobstructed. No part of the garage door (or door tracks, springs, hinges, rollers or other hardware) may interrupt the beam while the door is closing.

Sensor

Beam

SensorBeam

B" maximum

6" maximum

above

floor

above floor

\

 

 

invisible Light Beam Protection Area

Facing the door from inside the garage

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Contents Garage Door Opener Abridor DE Puerta DE Cochera Contents Tools needed Preparing your garage doorPlanning Sectional Door InstallationONE-PIECE Door Installations ONE-PIECEDOOR Without TrackIONE-PIECEDOOR with Track Carton Inventory Assembly Hardware Installation HardwareHardware Inventory Assemble the Rail & Install the Trolley Front RailBack Rails Fasten the Rail to the Motor Unit Install the Idler PulleyInstall the Chain/Cable Attach the Sprocket Cover Tighten the Chain To reduce the risk of severe injury or deathDetermine the Header Bracket Location Sectional Door ONE-PIECE Door with TrackProceed to , ONE-PIECE Door Without Track ExampleFloor Install the Header Bracket Wall Header Bracket InstallationCeiling Header Bracket Installation Attach the Rail to the Header Bracket Sectional Door or ONE-PIECEDOOR with Track Position the OpenerHang the Opener Std instaliation Install the Door ControlAttach the Emergency Release Rope and Handle Install the Lights and LensesElectrical Requirements Important Information about Safety Reversing Sensor Install The Safety Reversing SensorGarage door track installation preferred Installing the BracketsWall installation Floor installationMounting and Wiring the Safety Sensors Aligning the Safety SensorsTroubleshooting the Safety Sensors Sectional Doors Fasten the Door BracketFinished Ceiling ONE-PIECEDOORSSectional Doors only Connect Door Arm to TrolleyMIN FastenerALL ONE-PIECE Doors Adjustment procedures, FigureAssemble the door arm, Figure Fully ClosedAdjust the UP and Down Travel Limits HOW and When to Adjust the LimitsIf door does not open at least 5 feet HOW and When to Adjust the Forces Adjust the ForceTest the Safety Reversing Sensor Test the Safety Reversal SystemAdjust TestActivate your opener with any of the following Using Your Garage Door OpenerLight Feature Using WaU.Mounted Door ControlLock Feature To Open the Door ManuallyOnce a Month Care of Your OpenerTwice a Year Once a YearHaving a Problem? To Erase All Codes From Motor Unit Memory Additional Hand.held Remote ControlFunction Remotes To Add anAdd Or Change Keyless Entry To set a temporary PiNBe programmed Installation Parts Rail Assembly PartsKEY Part Description KEY PartMotor Unit Assembly Parts KEY Part DescriptionNot Shown Available Only through Sears Parts & Service Accessori ESRevisi6n de los simbolos y trminos de seguridad Herramientas Necesarias Preparaci6n de la puerta de su cocheraPlanificaci6n Instalacion CON UNA Puerta SeccionalInstalacion CON UNA Puerta Seccional Puerta DE UNA Sola Pieza Planificacibn continuaSIN Carril Puerta DE UNA Pieza CON CarrilSECURITY÷ Inventario de las cajasInventario de piezas Tornillera Y Piezas Para EL ArmadoPulg Rielesposteriores AL Motor Monte el riel e instale el troleLa poleaIoca Riel delanteroInstale la polea Ioca Sujete el riel al motorEN SU TAMAblO Normal Estas Piezas SE Muestran EN SLI TAMAIqO NormalTiene el trole. Cerci6rese de que la cadena no est# torcida Instale la cadena y cable y coloque la cubierta de la poleaApriete la cadena Instrucciones MUY Importantes Para LA InstalacionPuerta Seccional Puerta DE UNA Sola Pieza CON Carril Determine d6nde va a instalar La mnsula del cabezalContinEle con el Paso 2, pgina RasoDe1recorrido Puerta DE UNA Sola Pieza SIN CarrilInstalacin DE LA Mensula DEL Cabezal EN LA Pared Delantera Instale la mnsula del cabezalInstalacin DE LA Minsula DEL Cabezal EN EL Cielo Raso PuedadeEstas Piezas SE Muestran EN SU Tamano Normal Coloque el riel en la mnsula del cabezalPuerta Seccional O Puerta DE UNA Sola Pieza CON Carril Coloque el abridorEstas Piezas SE Muestran EN SU Tamano Normal Cuelgue el abridorInfedorde Instale la unidad de control de la puertaColoque la cuerda y la manija de emergencia Instale las luces y lentesRequisitos para la instalaci6n elctrica Instale el sensor del sistema de Reversa de seguridad Instalaci6n en la pared Instalacion DE LAS M#NSULASInstalaci6n en el piso La puertaComo Alinear LOS Sensores DE Seguridad Sujete la mnsula de la puerta Puertas SeccionalesEstaspiezas SE Muestranen SU Tamaiio Normal Cieloraso Puertas DE UNA Sola PiezaSolo Para Puertas Seccionales Conecte el brazo de la puerta al trole20 cm 8 pulg 28cm 8 pulgArme el brazo de la puerta, Figura Todas LAS Puertas DE UNA Sola PiezaProcedimiento de ajuste, Figura Conecte el brazo de la puerta al troleCMO Y Cuando Ajustar LOS Limites Ajuste el limite del recorrido hacia arriba y hacia abajoSi la puerta no abre por Io menos 1.50 m 5 pies $i la puerta no cierra eompletamenteC3MO Y Cuando Ajustar LA Fuerza DEL Abridor Ajuste la fuerzaPruebe la fuerza del recorrido hacia abajo cerrar Pruebe la fuerza del recorrido hacia arriba abrirPruebe el sensor del sistema de reversa de seguridad Pruebe el sistema de reversa de seguridadPrueba AjusteCno usar su abridor de puerta de cochera Para reducir el riesgo de lesiones graves o la muerteLA Consola DE Control Premium C6mo usar la unidad de controlDe pared C6mo abrir la puerta manualmenteLA Bateria DEL Control Remoto Mantenimiento de su abridor de puerta de cocheraUna vez al mes Dos veces al aoEl control remote tiene corto alcance Si tiene algbn problemaCbmo agregar un control remoto manual adicional Controles remotos de 3 funcionesDe este bot6n estara Para cambiar un PIN existente Para poner o cambiar el PIN de la Entrada sin IlavesPara poner un PIN temporal Motor empiecen aSECURITY+ Garantia SearsGarantialimitadadel Motor Your Home

139.53975SRT1, 139.53962SRT1 specifications

The Sears 139.53962SRT1 and 139.53975SRT1 are two sophisticated garage door opener models that have gained significant attention for their innovative features and technologies. These devices represent the cutting edge of convenience and security in residential garage systems.

One of the standout features of both models is the integrated MyQ technology. This allows users to control their garage doors remotely using a smartphone app, ensuring seamless access even when they are away from home. Whether you’re on vacation or simply running errands, the ability to monitor and control your garage door from anywhere adds an unmatched level of convenience and peace of mind.

Both the 139.53962SRT1 and 139.53975SRT1 come equipped with a powerful ¾ HP motor. This robust motor provides sufficient lifting power for standard-sized garage doors, ensuring efficient and reliable operation. The powerful motor is designed to handle heavy doors with ease, making it a suitable choice for a variety of residential applications.

Safety is a critical aspect of garage door systems, and these models excel in this area. They feature advanced safety sensors that detect obstructions in the door’s path. This means that if something is in the way as the garage door closes, it will automatically reverse, preventing potential accidents and injuries.

In addition to safety sensors, both models are equipped with rolling code technology. This system enhances security by changing the access code every time the remote is used, preventing unauthorized access and potential break-ins.

Another noteworthy characteristic of these garage door openers is their quiet operation. Thanks to a specially designed belt drive system, both models minimize noise during operation, making them ideal for homes with living spaces situated above the garage.

Installation is made simpler with the inclusion of detailed instructions and user-friendly components, allowing most homeowners to set up the system with minimal hassle.

Overall, the Sears 139.53962SRT1 and 139.53975SRT1 garage door openers combine powerful performance with advanced technology, safety features, and ease of use, making them top choices for anyone looking to upgrade their garage door system.
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