Craftsman 139.53660SRT1, 139.53834SRT3 Having a Problem?, Situation, Probable Cause and Solution

Page 34

Situation

The opener doesn't

operate from either the Door Control or

the remote control:

Having a Problem?

Probable Cause and Solution

1.Does the opener have electric power? Plug a lamp into the outlet. If it doesn'tlight, check the fuse box or the circuit breaker. (Some outlets are controlled by a wall switch.)

2.Have you disabled all door locks? Review installation instruction warnings on Page 11.

3.Is there a build-up of ice or snow under the door? The door may be frozen to the ground. Remove any restriction.

4.The garage door spring may be broken. Have it replaced.

5.Repeated operation may have tripped the overload protector in the motor. Wait 15 minutes. Try again.

Opener operates from the remote

control, but not from

the Door Control:

The door operates from the Door

Control, but not from

the remote control:

1.Is the Door Control lit? If not, remove the bell wire from the opener terminal screws. Short the red and white terminals by touching both terminals at the same time with a

piece of wire. If the opener runs, check for a faulty wire connection at the Door Control, a short under the staples, or a broken wire.

2.Are the wiring connections correct? Review Step 6; page 18.

1.Is any door push button flashing? If your model has the Lock feature, make sure the lock is Off.

2.Your opener needs to re-learn a remote control code. Refer to Instructions on the opener panel.

3.Program the receiver to match the remote control code.

4.Repeat the receiver programming procedure with all remote controls.

The remote control has short range:

1.Change the location of the remote control in your car.

2.Check to be sure the antenna on the side or back panel of opener extends fully downward.

3.Some installations may have shorter range due to a metal door, foil backed insulation, or metal garage siding. (Antenna Extender Kit 41A3504)

Opener noise is disturbing in living quarters of home:

The garage door opens and closes by itself,"

If operational noise is a problem because of proximity of the opener to the living quarters, the Vibration Isolator Kit 41A3263 can be installed. This kit was designed to minimize vibration to the house and is easy to install.

1.Be sure that all remote control push buttons are off.

2.Remove the bell wire from the Door Control terminals and operate from the remote control only. If this solves the problem, the Door Control is faulty (replace), or there is an intermittent short on the wire between the Door Control and the opener.

3.Clear memory and reprogram all remote controls.

The door doesn't open completely:

The door stops but doesn't close

completely:

1.If the door has been working properly but now doesn't open all the way, increase the up force. See page 29.

2.Is something obstructing the door? Remove the obstruction or repair the door.

3.If door opens at least 5 feet, the travel limits may need to be increased. One turn equals 2 inches of travel. See page 28.

Repeat the safety reverse test after the adjustment is complete.

Review the travel limits adjustment procedures on page 28.

Repeat the safety reverse test after any adjustment of door arm length, close force or down limit.

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Contents Craftsman Start by reviewing these important safety alert symbols YoullNeed Tools Sectional Door Installation Closed PositionTO your Installation ONE-PIECE Door Installation One-PieceDoor Without TrackOne-Piece Door With Track Wit w edT o Carton InventorySafety Reversing Sensor Installation Installation HardwareHardware Operation,noiseand/or RightWrong Assembly Section Pages 8Assemble the T-rail & Attach Cable Pulley Bracket Hardware Shown Actual SizeActual Size Install the Trolley on the T-railHardware Shown Fasten Raft to OpenerInstall the Chain/Cable Attach the Sprocket Cover Assembly StepMasterFigure Trolley before adjusting chain Tighten the Chain & CableIF1 --L--Ji AbovethedoorIll One-piece door without track Jamb hardware One-piece door without track Pivot hardwareFasten the Header Bracket to the Wall Install the Header BracketFasten the Header Bracket to the Ceiling Attach the T-rail to the Header Bracket Position the Opener Sectional Door & ONE-PIECE Door with TrackL!LI Hang the OpenerDoor Control Button Fasten securely with 6ABx1-1/2 screws Install the Door ControlDo not connect to live electrical wiring. Connect Illllllllltllllllllllll32 explains how to use the door control Install the Light and the LensAttach the Emergency Release Rope and Handle Electrical Requirements Permanent Wiring ConnectionsRightWrong Safety Reversing System Facing the door from inside the garageShown Actual Size Install the Safety Reversing SensorRight sides of the door Finger tighten the lock nuts Alternate Wall MountTrouble Shooting IIIIIII!!11111!111 Fasten Door BracketII!!l!ll!!!lLllllllllllllllI!l!l!l Hole Alignment Connect Door Arm to TrolleySEC!ONA DoorS Oniy AlternativeClosed Door Adjustment Decrease Down limit Adjustment Procedures for One-PieceDoorsOpen Door Adjustment Decrease UP limit Assemble the Door ArmAdjust the UP and Down Limits Adjustment Section Adjustment StepTo Adjust the Limits Pages 28Adjust the Forces Adjust the ForceHow and When to Test the Down close forceTest the Safety Reverse System Adjustment StepTest The Safety Reversing Sensor Must reverse on striking the obstructionCare of Your Opener MaintenanceTo reduce the risk of severe injury or death to persons ScheduleOperation of Your Opener Lockout positionReceiver and Remote Control Programming 53000SRT Series Garage Door OpenersProbable Cause and Solution Having a Problem?Situation Having a Problem? Probable Cause & SolutionRepair Parts Installation PartsOpener Assembly Parts Wie \FrAccessories Index Give the following information For the repair or replacement parts you needFor in-home major brand repair service Product Type Part Number Model Number Part Description

139.53648SRT2, 139.53645SRT3, 139.53834SRT3, 139.53335SRT3, 139.53646SRT2 specifications

The Craftsman 139.53660SRT1, 139.53646SRT2, 139.53335SRT3, 139.53834SRT3, and 139.53645SRT3 are a series of advanced garage door openers designed for homeowners looking to enhance convenience, security, and functionality in their daily lives. Each model is equipped with cutting-edge technologies that streamline garage access while ensuring safety and durability.

One of the standout features across these models is the use of a powerful motor system, providing reliable performance for heavy garage doors. The motor's horsepower rating varies across the models, but all ensure consistent lifting strength and rapid opening and closing speeds, catering to different door weights and sizes.

In terms of security, these Craftsman models incorporate advanced encryption technologies, making unauthorized access nearly impossible. The security features include rolling code technology, which changes the access code each time the remote is used, thus preventing cloning and ensuring that only authorized users can operate the door.

These openers also prioritize ease of use. With their compatible smartphone app integration, users can remotely control and monitor their garage doors. Whether they are at home or away, users can receive notifications, check the status of their doors, and even open or close them at the touch of a button, adding an extra layer of convenience.

The installation process is also user-friendly, with many of these models featuring an easy-to-follow instruction manual. Homeowners can typically complete the installation themselves, saving time and money compared to hiring a professional. The durable construction of these openers ensures that they withstand the test of time, with many units equipped with weather-resistant materials that protect against rust and corrosion.

In addition to their functional features, the aesthetic designs of the Craftsman series are noteworthy. They fit seamlessly into a variety of garage styles, with a sleek finish that enhances overall garage appeal.

Overall, the Craftsman 139.53660SRT1, 139.53646SRT2, 139.53335SRT3, 139.53834SRT3, and 139.53645SRT3 garage door openers represent a blend of functionality, security, and user convenience. Homeowners seeking reliable, smart, and efficient solutions for managing their garage doors will find these models highly effective, offering peace of mind and ease of use in their everyday lives.
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