BEHAIVAN 100-120V Refrigerator Defrost Timer and 6 Hours Parts Electric Appliance Accessories

Defrost timer failures are mainly divided into motor burnout and mechanical component failure.

1. Motor burnout

Use a multimeter to measure the ingress and egress of the defrost timer motor. If the resistance is small or infinite, it indicates that the motor coil is shorted or open. If the defrost timer motor burns out, replace it with a new defrost timer.

2. Mechanical component failure

For example, if the resistance value of the defrost timer motor is normal, but the motor will be “beep” after the power is turned on, the motor will not run, indicating that the mechanical transmission component of the timer has failed. Open the cover of the timer and check for any dirt and wear on each mechanical component. If any dirt is present, carefully remove the dirt and wash the mechanical parts with alcohol. If there is wear, apply fine sandpaper to smooth the wear and remove the burrs; if the wear is serious, replace the corresponding mechanical parts. After the timer is repaired, turn the timer adjustment lever to see if the rotation is flexible, and use the multimeter's electrical block to measure the normality of each terminal. Once everything is ok, you can load it into the refrigerator.

Specification:

Material: Plastic

Voltage: 100-120V

Package Included: Refrigerator Defrost Timer * 1

Note:

1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

2. Please allow slight manual measurement deviation for the data.