Midea HC-957WEN, Service Manual, Page: 30 / 59

Service Manual_2018-V2.0
30
8.6 Evaporator and Defrost system
Evaporator in freezing chamber
Evaporator in freezing chamber
1
）
Remove the air duct components in freezing chamber.
2
）
Disconnect all connectors.
3
）
Remove the welding on inlet and outlet tubes.
4
）
Remove two screws which are used to fix the
evaporator and remove the evaporator.
Components on the evaporator
Defrost thermostat None
Defrosting fuse
①
1
）
Disconnect the fuse connector.
2
）
Cut off the band which fixes the fuse.
3
）
Separate the fuse and the evaporator.
*
Don’t break the welding of the evaporator in case that
only the fuse needs to be replaced.
Defrost sensor
②
The defrost sensor is located on top of the evaporator.
1
）
Disconnect the connector of defrost sensor
2
）
Cut off the band which fixes the sensor.
3
）
Separate the sensor and the evaporator.
*
Don’t break the welding of the evaporator in case that
only the sensor needs to be replaced.
Defrost heater
③
The defrost heater is located at bottom of the evaporator.
1
）
Disconnect the connector of defrost heater.
2
）
Cut off the band which fixes the defrost heater.
3
）
Take off the defrost heater from the evaporator.
*D
on’t break the welding of the evaporator in case that
only the defrost heater needs to be replaced.
Evaporator in refrigerating chamber
None