Sears 139.53971SRT Mounting and Wiring the Safety Sensors Figure, Aligning the Safety Sensors

Page 23

MOUNTING AND WIRING THE SAFETY SENSORS Figure 4

•Slide a 1/4"-20x1/2" 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 ceiTing.

•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'sbeam. When

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

114"-20xl/2" _

Wing nut

Cardage bolt

TROUBLESHOOTING THE SAFETY SENSORS

1.If the sending eye indicator light does not g/ow steadily after installation, check for:

• Electricpower to the opener.

•A short in the white or white/black wires. These can occur at staples, or at screw terminal connections.

•Incorrectwiring between sensors and opener.

•A broken wire.

2.If the sending eye indicator light g/ows steadily but the receivingeye indicatorlight doesn't:

•Check alignment.

•Check for an open wire to the receiving eye.

3.If the receivingeye indicatorlight is dim, realign either sensor.

NOTE: When the invisib/ebeam path is obstructed or misa/igned while the door is c/osing, the door wi// reverse. /f the door is a/ready open, it wi// not dose. The opener /ights willflash 10 times. See page 21.

Figure 5

Connect Wire to

Opener Terminals

Bell Wire

__ Finished __

 

Ceiling

 

Door Control

 

Sensor

Bell Wire

Connections

_

Connections

 

(dotted line)

.'-

J

%

OPENER TERMINAL SCREWS

Sellsot"

Invisible Light Seam

Protection Area

23

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Image 23
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Contents Garage Door Opener Abridor DE Puerta DE Cochera 4tI Warning Level Drill Preparing your garage doorSectional Door One-Piece Door Tools neededClosed Position Sectional Door InstallationSectional Door Installations PlanningFinished Ceiling ONE-PIECE Door InstallationsONE-PIECE Door Without Track ONE-PIECE Door with TrackCarton Inventory Hardware Inventory Assembly HardwareInstallation Hardware To Motor Unit Assemble the Rail & Install the TrolleyBack Rails On TOP and Sides Bracket Install the Idler PulleyHardware Shown Actual Size Sprocket Inside Dispensin9Master Link Cap ShaBase fRail Mid length of Rail Tighten the ChainChain II/2 InchProceed to , Determine the Header Bracket LocationSectional Door ONE-PIECEDOOR with Track One-piece door without track pivot hardware ExampleProceed toStep One-piece door without track jamb hardwareCeiling Header Bracket Installation Wall Header Bracket InstallationTempora Suppo Attach the Rail to the Header BracketHole Engagedreleased Position the OpenerSectional Door or ONE-PIECE Door with Track ONE-PIECEDOOR Without TrackHardwareshownactualsize StrJcturalLlilllllliltltl Illliillllil Install the Door ControlOutside Keylock Accessory Connections Overhand Attach the Emergency Release Rope and HandleLens Guide Ground Tab Green Ground Screw Reinstall the coverPermanent Wiring Connection Electrical RequirementsAbove floor Install The Safety Reversing SensorImportant Information about Safety Reversing Sensor Facing the door from inside the garageFloor installation Installing the BracketsGarage door track installation preferred Wall installationOpener Terminal Screws Mounting and Wiring the Safety Sensors FigureAligning the Safety Sensors Troubleshooting the Safety SensorsBracket Fasten the Door BracketSectional Doors ONE-PIECE Doors IIIIIIIIIIIIIIIIIIII!IIIIIII!IIIIIINut5,16HiiBo,tLkwa6rSectional Doors only Connect Door Arm to TrolleyALL ONE-PIECE Doors Adjustment procedures, FigureClosed door adjustment decrease Down travel limit 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 Adjust the UP open force as explained in Adjustment StepTest the UP open force Adjust the ForceHOW and When to Adjust the Forces Test the Down close forceTest the Safety Reversing Sensor Test the Safety Reversal SystemAdjust Important Safety CheckUsing Your Garage Door Opener Important Safety InstructionsTo Open the Door Manually Using the Wall.Mounted Door ControlLight feature Lock featureOnce a Year Care Your OpenerTwice a Year Having a Problem? To Erase All Codes From Motor Unit Memory Using the Learn ButtonTo Add an Additional Hand.held Remote ControlTo Add or Change a Keyless Entry PIN Using the Learn ButtonKEY Part Description Rail Assembly PartsInstallation Parts KEY Part NO. NO.DESCRIPTIONNot Shown Motor Unit Assembly PartsLimit Switch 1817Sears Warranty Available only through Sears Parts & ServiceIntroduccion AccesoriosGarantia Nbmeros Servicio Contra TapaNecesarias Preparaci6n de la puerta de su cocheraPuerta seccional Puerta de una sola pieza HerramientasControl dl La puerta PlanificacienInstalacion CON UNA Puerta Seccional Fesortede torsi nPuerta DE UNA Pieza CON Carril Planificaci6n continbaPuerta DE UNA Sola Pieza SIN Carril Instalacion CON Puertas DE UNA Sola PiezaReversa de segurdadun ojo transmisor Inventario de las cajas53970,5393 Entrada sin IlaveTORNILLERiA Y Piezas Para EL Armado Inventario de piezasTORNILLERiA Y Piezas Para LA Instalacion LA Puerta Monte el riel e instale el troleEstas Piezas SE Muestran /..= EN SU Tamaio Normal MONTAJE, PasoInstale la polea Ioca Sujete el riel al motorInstale la cadena o cable y coloque La cubierta de la polea Paraercaapretarinterna Apriete la cadenaContinUe con el Paso 2, paglna Determine dnde va a instalar La mnsula del cabezaPuerta Seccional Puerta DE UNA Sola Pieza CON Carril Sume Puerta de una pieza sin carril tornilleria del pivotePuerta DE UNA Sola Pieza SIN Carril EjemploInstalacion DE LA Mensula DEL Cabezal EN EL Cielo Raso Instale la mnsula del cabezalInstalacion DE LA M#NSULA DEL Cabezal EN LA Pared Delantera Estas Piezas SE Muestran EN SU Tamaio Normal Coloque el riel en la mnsula del cabezalCon un PJL Trole ixterno Trie interno Coloque el abridorPuerta Seccional O Puerta DE UNA Sola Peza CON Carril Fgura INSTALACION,PASOCuelgue el abridor Flgura Instale la unidad de control PremiumNo apriete en exceso Coloque la cuerda y la manija de emergencia Instale la luce y lenteLangeta INSTALACION, PasoRequisitos para la instalaci6n elctrica Conexioncon Cableado PermanenteVista de la puerta desde el interior de la cochera Instale el sensor del sistema de Reversa de seguridadFstas Piezas SE Muestran EN SU Tamaio Normal Las terminales del abridor Cabe de campana Montaje Y Cableado DE LOS Sensores DELSistema DE Reversa DE Seguridad CMO Alinear LOS Sensores DE SeguridadSi su puerta es de metal, aluminio Sujete la mnsula de la puertaUra Puertas SeccionalesDe pulgadaRoldana de 5/16 de pulgada Puertas DE UNA Sola PiezaCielo raso Estas Piezas SE Muestran EN SU Tamano Normal Conecte el brazo de la puerta al troleSolo Para Puertas Seccionales Posicion Completamente Cerrada Arme el brazo de la puerta, FiguraProcedimiento de ajuste, Figura Conecte el brazo de la puerta al troleCOMe Y Cuando Ajustar LOS LiMITES Ajuste el Iimite del recorrido haciaArriba y hacia abajo RecorrldoPruebe la fuerza del recorrido hacia arriba abrir Ajuste la fuerzaComo Y Cuando Ajustar LA Fuerza DEL Abridor Pruebe la fuerza del recorrido hacia abajo cerrarPruebe el sistema de reversa de seguridad AJUSTES, PasoPruebe el sensor del sistema de reversa de seguridad Active su abridor de alguna de las siguientes maneras Cno usar su abridor de puerta de cocheraSeguro C6mo usar la unidad de control de paredCdmo abrir la puerta manualmente Dos veces al ao Mantenimiento De su abridor de puerta De cocheraLA Bateriadel Controlremoto Calendario DE MantenimientoEl control remote tiene corto alcance Si tiene algbn problemaTodos los cSdigos Cbmo agregar un control remoto manual adicionaJComo Usarel BOT3NAPRENDER Learn Controles remotos de 3 funcionesPara poner o cambiar el PIN de la Entrada sin Ilaves Mdnsulas de extensi6n Pies se abra completarnenteControl remoto compacto de 3 funciones Entrada sin Ilave de funciones mOltiplesLE-FOYER Www, sears.com

139.53960SRT, 139.53968SRT, 139.53971SRT specifications

Sears 139.53971SRT, 139.53968SRT, and 139.53960SRT are a series of garage door openers that have gained recognition for their reliability and advanced features. These models represent a shift towards smarter technology in home automation, providing homeowners with increased convenience, security, and control over their garage doors.

One of the standout features of these models is their Smart Technology integration. Each unit is equipped with the ability to connect to Wi-Fi, allowing users to control their garage doors remotely through a smartphone app. This means that you can open or close your garage door from anywhere, check its status, and receive notifications if the door is left open for an extended period. This feature enhances home security by providing real-time updates, giving users peace of mind when they are away from home.

The 139.53971SRT model is designed with a powerful motor that ensures smooth and quiet operation, making it suitable for homes with bedrooms adjacent to the garage. It features a built-in battery backup system, which is crucial during power outages, providing peace of mind that your garage door can still be operated.

Meanwhile, the 139.53968SRT and 139.53960SRT models come with a range of safety features such as the security keypad and 3-button remote control, which allow multiple users to gain access without the need for a physical key. The Smart Technology also incorporates advanced encryption protocols that help prevent unauthorized access, ensuring the garage remains secure.

Additionally, all three models are designed for easy installation and come with a variety of installation accessories. Their adaptability makes them compatible with a wide range of garage doors, enhancing their appeal for different homeowners.

In terms of longevity, the garage door openers are built with high-quality materials, promising durability and a longer lifespan. They also feature a noise-dampening design that minimizes operational sound, making them an excellent choice for residential applications.

Overall, the Sears 139.53971SRT, 139.53968SRT, and 139.53960SRT garage door openers combine modern technology with user-friendly features to offer a secure, efficient, and convenient garage solution for today's smart homes. Their innovative approach addresses the traditional needs of homeowners while embracing new technological advancements, making them a relevant choice in today's market.
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