OEM FBZA-1750-10D Refrigerator Damper Motor for Samsung DA31-00043F BCD-286WNQISS1 290WNRISA1 WNSIWW DC12V W29-15 Door Motor

Refrigerator damper damage causes and solutions

1. The refrigerator damper is damaged because the action mechanism of the automatic tuyere is stuck and it is difficult to open and close;

2. The compensation hot wire laid on the damper is broken;

3. The damage of the refrigerator damper is the leakage of the self-dynamic temperature element.

Suggested solutions：

1. Remove the damper for maintenance, so that he can open and close flexibly, and must be at normal room temperature, the damper must be at the maximum opening degree. The cold room of the frost-free refrigerator is generally the use of self-dynamic temperature door to adjust the amount of cold air into the cold room to adjust the temperature, once the air door fails, can not be opened or opened too small, the cold air can not enter the cold room or the air volume is very small, resulting in high temperature in the cold room and low temperature in the cold room.

2. Use a multimeter to check whether the compensation hotline is broken, if it is broken, it should be repaired. Unplug all the electrical plug, turn on the total power supply, do not trip is the electrical problem; Then check which electrical appliance down is the circuit problem one by one, you can turn off the total power supply and the branch of the small switch, in the open total power, a small switch in turn, to see which will jump, in check the corresponding line.

3. The electric heating element break or temperature sensing element failure, generally not easy to repair, must be replaced with a new component. For safety reasons, it is recommended to ask a professional to do better.