Midea CHEST FREEZER Series

Service Manual_2018-V1.0
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10. Circuit description ............................................................................................................................................. 31
10.1 Power Supply(None) .............................................................................................................................. 31
10.2 Test circuit for door switch(None) ........................................................................................................ 31
10.3 Temperature test circuit(None) ............................................................................................................. 31
10.4 Freezer chamber fan motor circuit (None) ......................................................................................... 31
10.5 refrigerating chamber fan motor circuit (None) .................................................................................. 31
10.6 Condensation fan circuit (None) .......................................................................................................... 31
10.7 Fan motor circuit of the ventilation door(None) ................................................................................. 31
10.8 Resistance value of the sensor (R/T) (None) .................................................................................... 31
11. Troubleshooting Method .................................................................................................................................. 32
11.1 Not cooling ............................................................................................................................................... 32
11.2 Not working of compressor ................................................................................................................... 33
11.3 Thermostat malfunction-Undercooling ................................................................................................ 33
11.4 Light is not on .......................................................................................................................................... 34
11.5 Noise ........................................................................................................................................................ 34
12. Figures and details of repair parts(Documents are provided separately) ................................................ 35
12.1 Figures ..................................................................................................................................................... 35
12.2 List of parts and components ............................................................................................................... 35
13. Appendix ............................................................................................................................................................ 37
13.1 Refrigerator maintenance tooling and equipment and material ...................................................... 37