Sears 139.53930D owner manual ALL ONE-PIECE Doors, Assemble the door arm, Figure

Page 26

ALL ONE-PIECE DOORS

1.Assemble the door arm, Figure 4:

•Fasten the straight and curved door arm sections together to the longest possible length (with a 2 or 3 hole overlap).

•With the door closed, connect the straight door arm section to the door bracket with the 5/16"x1-1/4"

clevis pin.

•Secure with a ring fastener.

2.Adjustment procedures, Figure 5:

•On one-piece doors, before connecting the door arm to the trolley, the travel limits must be adjusted. Limit adjustment screws are located on the left side panel as shown on page 27. Follow adjustment procedures below.

•Open door adjustment: decrease UP travel limit

-Turn the UP limit adjustment screw counter-clockwise 4 turns.

-Press the Door Control push button. The trolley will travel to the fully open position.

-Manually raise the door to the open position (parallel to the floor), and lift the door arm to the trolley. The arm should touch the trolley just in back of the door arm connector hole. Refer to the fully open trolley/door arm positions in the illustration. If the arm does not extend far enough, adjust the limit further. One full turn equals 2" (5 cm) of trolley travel.

•Closed door adjustment: decrease DOWN travel limit

-Turn the DOWN limit adjustment screw clockwise 4 complete turns.

Door

Bracket

Fastener

 

 

 

Nuts

 

 

Lock

5/16"-18

 

 

Washers

 

 

 

 

 

5/16"

 

Clevis Pin

Straight

 

 

5/16"x1-1/4"

Arm

 

 

 

Bolts

 

Curved

 

5/16"-18x7/8"

 

Figure 4

 

Door Arm

 

 

 

 

 

-Press the Door Control push button. The trolley will travel to the fully closed position.

-Manually close the door and lift the door arm to the trolley. The arm should touch the trolley just ahead of the door arm connector hole. Refer to the fully closed trolley/door arm positions in the illustration. If the arm is behind the connector hole, adjust the limit further. One full turn equals 2" (5 cm) of trolley travel.

3.Connect the door arm to the trolley:

•Close the door and join the curved arm to the connector hole in the trolley with the remaining clevis

pin. It may be necessary to lift the door slightly to make the connection.

•Secure with a ring fastener.

•Run the opener through a complete travel cycle. If the door has a slight "backward" slant in full open position as shown in the illustration, decrease the UP limit until the door is parallel to the floor.

NOTE: When setting the up limit on the following page, the door should not have a "backward" slant when fully open as illustrated below. A slight backward slant will cause unnecessary bucking and/or jerking operation as the door is being opened or closed from the fully open position.

Figure 5

Inner Trolley

cy Release Handle

Inner Trolley

Outer Trolley

Correct Angle

_C _";

 

Backward Slant

Open Door

(Incorrect)

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Contents 315N= Garage Door Opener Abridor DE Puerta DE Cochera 315.= Contents IntroductionTools needed Preparing your garage doorPlanning Sectional Door InstallationSectional Door Installations ONE-PIECE Door with Track ONE-PIECE Door InstallationsONE-PIECE Door Without Track Carton Inventory Secu RITY,IHardware Inventory Assembly HardwareInstallation Hardware Assembly Step Assemble the Rail & Install the TrolleyInstall the Idler Pulley Fasten the Rail to the Motor UnitInstall the Chain/Cable Tighten Chain InstallationReadand Followall Installationwarnings and Instructions Installation Step Determine the Header Bracket LocationCeiling Header Bracket Installation Install the Header BracketWall Header Bracket Installation Attach the Rail to the Header Bracket Position the Opener Sectional Door or ONE-PIECE Door with TrackHang the Opener Finished CeilingInstall the Door Control Until the sensor beam is connected and properly alignedInstall the Light Attach the Emergency Release Rope and HandleElectrical Requirements Install The Protector System Important Information about the Safety Reversing SensorWall installation Installing the BracketsGarage door track installation preferred Floor installation FigureSensors Aligning the Safety Reversing SensorsTroubleshooting the Safety Reversing Sensors Sectional Doors Fasten the Door BracketStep ONE-PIECEDOORS Connect Door Arm to Trolley Sectional Doors onlyAssemble the door arm, Figure Adjustment procedures, FigureALL ONE-PIECE Doors Connect the door arm to the trolleyIf door does not open at least 5 feet 1.5 m Adjustment StepAdjust the UP and Down Travel Limits If the door does not close completelyTest the Down close force Adjust the ForceHOW and When to Adjust the Forces Important Safety Check Test the Safety Reversal SystemAdjust Test The Protector SystemReadand Followall Warningsand Instructions Using Your Garage Door OpenerOperation No Oneshouldgoundera STOPPED,PARTIALLY OpeneddoorDisconnect the Trolley Using the Wall.Mounted DoorControl To Open the Door Manually To RE-CONNECT the TrolleyCare of Your Garage Door Opener AdjustmentsRemote Control Battery Having a PROBLEM? Refer to Adjustment , Adjust the ForceSymptom LED is not fit on door control Symptom Motor unit doesnt operateProgramming To Add or Reprogram a Hand.held Remote ControlUsing the Learn Button To Erase All Codes From Motor Unit MemoryTo set a temporary PIN To Add, Reprogram or Change a Keyless Entry PINTo change an existing, known PIN Installation Parts Repair PartsRail Assembly Parts KEY Part DescriptionKEY Part Description Motor Unit Assembly PartsKEY Part NO. no Accessories Warranty

139.53930D specifications

The Sears 139.53930D is a sophisticated and reliable garage door opener that has made a significant mark in the world of home automation. With its innovative design and advanced features, this model stands out in the crowded marketplace of garage door systems.

One of the defining characteristics of the 139.53930D is its powerful motor. The opener is equipped with a robust 1/2 horsepower motor, providing ample lifting power for a variety of garage door sizes and weights. This ensures smooth and efficient operation, allowing homeowners to go about their daily routines without the worry of a sluggish or malfunctioning door.

Another key feature of the 139.53930D is its safety and security enhancements. The unit comes with a complete set of safety sensors that can detect objects in the door's path, stopping the door from closing if an obstruction is detected. This ensures added safety for children and pets, an essential consideration for any family. Additionally, the model incorporates a rolling code technology that generates a new access code every time the remote is used. This significantly reduces the risk of unauthorized access, giving homeowners peace of mind.

The installation process has also been made simpler with this model's user-friendly design. The package includes detailed instructions and all necessary hardware, making it accessible for both professional installers and DIY enthusiasts. The opener is compatible with various garage door sizes, accommodating most standard installations, which boosts its versatility.

Moreover, the Sears 139.53930D supports multiple forms of remote access. It comes with two streamlined remotes that make it easy to open and close the garage from a distance. For added convenience, the system is compatible with Smart Home technology, allowing users to control the door via smartphone apps or smart home systems. This level of integration is becoming increasingly popular, providing an additional layer of convenience for modern households.

In conclusion, the Sears 139.53930D delivers a robust and secure solution for garage door automation. With its powerful motor, advanced safety features, easy installation, and compatibility with smart technology, it represents a formidable choice for homeowners looking to enhance their garage door system. As the trend towards home automation continues to grow, this model stands out as a reliable and efficient option.
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