Sears 139.53962SRT1 Mounting and Wiring the Safety Sensors, Aligning the Safety Sensors

Page 23

MOUNTING AND WIRING THE SAFETY SENSORS

•Slide a 1/4"-20xl/2" carriage bolt head into the slot on each sensor. Use wing nuts to fasten sensors to brackets, with lenses pointing toward each other across the door. Be sure the lens is not obstructed by a bracket extension. See Figure 4.

•Finger tighten the wing nuts.

•Run the wires from both sensors to the opener. Use insulated staples to secure wire to wall and ceiling.

•Strip 1/4" of insulation from each set of wires. Separate white and white/black wires sufficiently to connect to the opener terminal screws: white to 2 and white/black to 3.

ALIGNING THE SAFETY SENSORS

•Plug in the opener. The indicator lights in both the sending and receiving eyes will glow steadily if wiring connections and alignment are correct.

The sending eye orange indicator light will glow regardless of alignment or obstruction. If the green indicator light in the receiving eye is off, dim, or flickering (and the invisible light beam path is not obstructed), alignment is required.

•Loosen the sending eye wing nut and readjust, aiming directly at the receiving eye. Lock in place.

•Loosen the receiving eye wing nut and adjust sensor until it receives the sender's beam. When

the green indicator light glows steadily, tighten the wing nut.

Figure 5

Beil Wire

Finished

 

Ceiting

Figure 4

1/4"-20xl/2"-"_

Wing nut

Carriage belt

TROUBLESHOOTING THE SAFETY SENSORS

1, If the sending eye indicator light does not glow steadily after installation, check for:

•Electric power to the opener.

•A short in the white or white/black wires. These

can occur at staples, or at screw terminal connections.

•Incorrect wiring between sensors and opener.

•A broken wire.

2, If the sending eye indicator light glows steadily but the receiving eye indicator light doesn't:

•Check alignment.

•Check for an open wire to the receiving eye.

3.If the receiving eye indicator light is dim, realign either sensor.

NOTE: When the invisible beam path is obstructed or misaligned while the door is closing, the door will reverse. If the door is already open, it will not close. The opener lights will flash 10 times. See page 21.

Connect Wire to

Opener Terminals

 

Door Control

 

Sensor

Bell Wire

Conneclions

_

Connections

(dotted line)

_

/

 

 

 

OPENER

TERMINAL SCREWS

SenSOl

 

Invisible

Light Beam

Sensor

Proteclion

Area

23

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Contents Garage Door Opener Abridor DE Puerta DE Cochera Contents Tools needed Preparing your garage doorPlanning Sectional Door InstallationIONE-PIECEDOOR with Track ONE-PIECE Door InstallationsONE-PIECEDOOR Without Track Carton Inventory Hardware Inventory Assembly HardwareInstallation Hardware Back Rails Assemble the Rail & Install the TrolleyFront Rail 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 deathProceed to , Determine the Header Bracket LocationSectional Door ONE-PIECE Door with Track Floor ONE-PIECE Door Without TrackExample Ceiling Header Bracket Installation Install the Header BracketWall 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 SensorFloor installation Installing the BracketsGarage door track installation preferred Wall installationTroubleshooting the Safety Sensors Mounting and Wiring the Safety SensorsAligning the Safety Sensors Sectional Doors Fasten the Door BracketFinished Ceiling ONE-PIECEDOORSFastener Connect Door Arm to TrolleySectional Doors only MINFully Closed Adjustment procedures, FigureALL ONE-PIECE Doors Assemble the door arm, FigureIf door does not open at least 5 feet Adjust the UP and Down Travel LimitsHOW and When to Adjust the Limits HOW and When to Adjust the Forces Adjust the ForceTest Test the Safety Reversal SystemTest the Safety Reversing Sensor AdjustActivate your opener with any of the following Using Your Garage Door OpenerTo Open the Door Manually Using WaU.Mounted Door ControlLight Feature Lock FeatureOnce a Year Care of Your OpenerOnce a Month Twice a YearHaving a Problem? To Add an Additional Hand.held Remote ControlTo Erase All Codes From Motor Unit Memory Function RemotesBe programmed Add Or Change Keyless EntryTo set a temporary PiN KEY Part Rail Assembly PartsInstallation Parts KEY Part DescriptionNot Shown Motor Unit Assembly PartsKEY Part Description Available Only through Sears Parts & Service Accessori ESRevisi6n de los simbolos y trminos de seguridad Herramientas Necesarias Preparaci6n de la puerta de su cocheraInstalacion CON UNA Puerta Seccional Planificaci6nInstalacion CON UNA Puerta Seccional Puerta DE UNA Pieza CON Carril Planificacibn continuaPuerta DE UNA Sola Pieza SIN CarrilSECURITY÷ Inventario de las cajasPulg Inventario de piezasTornillera Y Piezas Para EL Armado Riel delantero Monte el riel e instale el troleRielesposteriores AL Motor La poleaIocaEstas Piezas SE Muestran EN SLI TAMAIqO Normal Sujete el riel al motorInstale la polea Ioca EN SU TAMAblO 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 InstalacionRaso Determine d6nde va a instalar La mnsula del cabezalPuerta Seccional Puerta DE UNA Sola Pieza CON Carril ContinEle con el Paso 2, pginaDe1recorrido Puerta DE UNA Sola Pieza SIN CarrilPuedade Instale la mnsula del cabezalInstalacin DE LA Mensula DEL Cabezal EN LA Pared Delantera Instalacin DE LA Minsula DEL Cabezal EN EL Cielo RasoEstas 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 La puerta Instalacion DE LAS M#NSULASInstalaci6n en la pared Instalaci6n en el pisoComo Alinear LOS Sensores DE Seguridad Estaspiezas SE Muestranen SU Tamaiio Normal Sujete la mnsula de la puertaPuertas Seccionales Cieloraso Puertas DE UNA Sola Pieza28cm 8 pulg Conecte el brazo de la puerta al troleSolo Para Puertas Seccionales 20 cm 8 pulgConecte el brazo de la puerta al trole Todas LAS Puertas DE UNA Sola PiezaArme el brazo de la puerta, Figura Procedimiento de ajuste, Figura$i la puerta no cierra eompletamente Ajuste el limite del recorrido hacia arriba y hacia abajoCMO Y Cuando Ajustar LOS Limites Si la puerta no abre por Io menos 1.50 m 5 piesPruebe la fuerza del recorrido hacia arriba abrir Ajuste la fuerzaC3MO Y Cuando Ajustar LA Fuerza DEL Abridor Pruebe la fuerza del recorrido hacia abajo cerrarAjuste Pruebe el sistema de reversa de seguridadPruebe el sensor del sistema de reversa de seguridad PruebaCno usar su abridor de puerta de cochera Para reducir el riesgo de lesiones graves o la muerteC6mo abrir la puerta manualmente C6mo usar la unidad de controlLA Consola DE Control Premium De paredDos veces al ao Mantenimiento de su abridor de puerta de cocheraLA Bateria DEL Control Remoto Una vez al mesEl control remote tiene corto alcance Si tiene algbn problemaDe este bot6n estara Cbmo agregar un control remoto manual adicionalControles remotos de 3 funciones Motor empiecen a Para poner o cambiar el PIN de la Entrada sin IlavesPara cambiar un PIN existente Para poner un PIN temporalGarantialimitadadel Motor SECURITY+Garantia Sears 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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