Craftsman 139.53664SRT2 owner manual 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:

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:

The remote control has short range:

Having a Problem?

Probable Cause and Solution

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

2.Have you disabled all door locks? Review installation instruction wamings 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.

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.

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

2.If the door has been working properly but now doesn'topen all the way, increase the up force. See page 29.

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 CRRFTSMIiN Start by Reviewing these Important Safety Alert Symbols MechanicalElectricaLYoull Need Tools It must close on the floor all the way across Otherwise, the safety reverse system may notClosed Position Work properly. See page 30. Floor or door shouldOne-Piece Door with Track One-P ece Door without TrackHardw&faSlsenlguired Carton Inventory Installation Hardware Safety Reversing Sensor Installation HardwareAssemble the T-rail Attach the Belt Pulley Bracket Assembly Section Pages 8Assembly Step Hardware Shown Actual SizeInstall the Trolley on the T-rail Fasten the T-rail to the OpenerPlace Install the Belt Set Belt TensionCheck to make sure the belt is not twisted Attach the Belt Cap Retainer To attach the belt cap retainerPages 12 Installation Section Installation Step#youneed to install the header bracket Proceed to ,One-piece door without track Jamb hardware ExampleFasten the Header Bracket to the Ceiling Install the Header BracketFasten the Header Bracket to the Wall DoorHardware Shown Actual SizeAttach the T-rail Header Bracket Shown Actual SizePosition the Opener Opener could fall and injure someone if it Hang the OpenerIs not properly secured. Fasten the opener Install the Premium Control Console 32 explains how to use the door control Install the Lights LensesInstall the lenses Install the lightsCode, refer to the following procedure If permanent wiring is required by your localElectrical Requirements Safety Reversing System Facing the door from inside the garageFinger tighten the lock nuts Install the Safety Reversing SensorSensors will face each other across the garage door Alternate Floor MountAligning the Safety Sensors Trouble ShootingFasten Door Bracket Bracket Hodzontal and vertical reinforcementScrewsnot provided Connect Door Arm to Trolley Hole Alignment AlternativeFasten the straight and curved door arm sections Adjustment Procedures for One-Piece DoorsTogether to the longest possible length, with a 2 or How and When to Adjust the Limits Adjustment Section Pages 28Adjust the UP and Down Limits If the door does not close completelyHow and When to Adjust the Forces Adjustment StepAdjust the Force Test the Down close forceImportant safety check Test The Safety Reversing SensorTest the Safety Reverse System AdjustmentInjury or death to persons MaintenanceTo reduce the risk of severe Care of Your OpenerOperation of Your Opener Operation of the Door ControlsIf you have a Premium Control Console Receiver and Remote Control ProgrammingIf you do not have a Premium Control Console Probable Cause and Solution Having a Problem?Situation Probable Cause & Solution Rail Assembly Parts Repair PartsInstallation Parts Repair Parts Opener Assembly PartsFor Sectional Doors On12 AccessoriesIf you do not have Premium Control Console Index 8OO-366-PART Product Type Part Number Model Description

139.53664SRT2 specifications

The Craftsman 139.53664SRT2 is a highly regarded garage door opener that combines reliability, advanced technology, and user-friendly features. Designed for residential use, this model stands out due to its robust functionality and ease of installation, making it a popular choice among homeowners.

One of the standout features of the Craftsman 139.53664SRT2 is its powerful motor. It boasts a 1/2 horsepower motor capable of lifting standard residential garage doors with ease. This strength means reliable performance even in adverse weather conditions, ensuring that your door operates smoothly and efficiently each time.

Another key technology in this model is the Smart Control system. The Craftsman 139.53664SRT2 allows users to operate their garage door remotely, thanks to its built-in Wi-Fi connectivity. By connecting to a smartphone app, homeowners can monitor and control their garage door from anywhere, providing added convenience and security. This feature also enables users to receive alerts and notifications, ensuring they are always informed about the status of their garage door.

Security is a top priority for the Craftsman brand, and the 139.53664SRT2 features advanced security measures, including rolling code technology. This technology generates a new access code each time the remote is used, effectively preventing unauthorized access and ensuring that your garage remains secure.

The installation of the Craftsman 139.53664SRT2 is straightforward, thanks to its user-friendly design and comprehensive instructions. Many users appreciate that it can be installed as a DIY project, saving on installation costs while providing the satisfaction of completing the task themselves. The system is compatible with most existing garage door systems, making it versatile for different setups.

In terms of noise level, the Craftsman 139.53664SRT2 operates quietly, allowing for a smooth opening and closing process without disturbing the household. This feature is particularly beneficial for those with living spaces above the garage.

Overall, the Craftsman 139.53664SRT2 is a dependable garage door opener that integrates modern technology, ensuring safety, convenience, and ease of use. Its powerful motor, Wi-Fi capability, and enhanced security features make it a valuable addition to any home.
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