Cause
Compressor failure
Solution
Check compressor voltage and winding values
May require new compressor or Main PCB
The below example is for a heat pump dryerusing an inverter BLDC Compressor 240 VOLTS
Resistance : 2.56 ±0.3Ω (BLUE&RED)
Resistance : 2.56 ±0.3Ω (RED&BLACK)
Resistance : 2.56 ±0.3Ω (BLACK&BLUE
The below example is for a heat pump dryer using a reciprocating compressor 120Vac.
Resistance values are:
Yellow wire to Blue wire = 1.21 ±7%Ω
Yellow wire to White wire = 5.04 ±7%Ω
The voltage is 120Vac
The below wiring diagram is from model DLHX4072
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