The entire unit is not cooling and digital display has different levels of intensity. The entire unit is running (evaporator, condenser, and compressor but not cooling. The unit is about 6 years old.
I have verified the following using the diagnostic mode:
Test mode: Activate – response
38: VCC compressor – starts and runs
12: VCC condenser fan – starts and runs
15: Evaporator fan – starts and runs
29: FF Thermistor – reading 65
30: FZ Thermistor – reading 63
33: Ambient Thermistor – reading 69
Initiated manual defrost and evaporator motor shutdown as expected
After reading anything I could find on the internet I am suspicious of the inverter board (especially with the display intensity variation)
Model Number
EI23BC56IS2
Serial Number
4A01513109
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- Guest asked 8 years ago
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