Sears 139.53930D owner manual Care of Your Garage Door Opener, Adjustments, Remote Control Battery

Page 32

CARE OF YOUR GARAGE DOOR OPENER

LIMIT AND FORCE

FORCECONTROLS

ADJUSTMENTS:

 

Weather conditions may

cause

some minor changes in door

operation requiring some re-

adjustments, particularly

during

the first year of operation

LIMITCONTROLS

limit and force adjustments Only a screwdriver is required Follow the instructions carefully

Repeat the safety reverse test (Adjustment Step 3, page 29) after any adjustment of limits or force.

MAINTENANCE SCHEDULE

Once a Month

•Manually operate door If it is unbalanced or binding, call a trained door systems technician

•Check to be sure door opens & closes fully Adjust limits and/or force if necessary (See pages 27 and 28)

•Repeat the safety reverse test Make any necessary adjustments (See Adjustment Step 3)

Twice a Year

•Check chain tension Disconnect trolley first Adjust if necessary (See page 11)

Once a Year

•Oil door rollers, bearings and hinges The opener does not require additional lubrication Do not grease the door tracks

THE REMOTE CONTROL BATTERY

To prevent possible SERIOUSINJURYor DEATH:

•NEVERallow small children near batteries

•If battery is swallowed, immediately notify doctor

The lithium battery

should

 

 

produce

power for up to

openthisend

5 years

To replace

battery,

first to avoidJ

_...._

use cracl_ing

_--_._.:.._-_J

the visor clip or screwdriver

hous_

 

blade to pry open the case as

 

shown.

Insert battery matching

 

polarity

instructions

inside

the

 

remote cover or on the printed circuit board. Dispose of old battery properly.

NOTICE: To comply with FCC and or Industry Canada rules (iC), adjustment or modifications of this receiver and/or transmitter are prohibited, except for changing the code setting or replacing the battery. THERE ARE NO OTHER USER SERVICEABLE PARTS.

Tested to Comply with ECC Standards FOR HOME OR OFFICE USE. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

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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 SensorInstalling the Brackets Garage door track installation preferredWall installation 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 onlyAdjustment procedures, Figure ALL ONE-PIECE DoorsAssemble the door arm, Figure Connect the door arm to the trolleyAdjustment Step Adjust the UP and Down Travel LimitsIf door does not open at least 5 feet 1.5 m If the door does not close completelyTest the Down close force Adjust the ForceHOW and When to Adjust the Forces Test the Safety Reversal System AdjustImportant Safety Check Test The Protector SystemUsing Your Garage Door Opener OperationReadand Followall Warningsand Instructions No Oneshouldgoundera STOPPED,PARTIALLY OpeneddoorUsing the Wall.Mounted Door Control To Open the Door ManuallyDisconnect the Trolley 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 operateTo Add or Reprogram a Hand.held Remote Control Using the Learn ButtonProgramming 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 Repair Parts Rail Assembly PartsInstallation 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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