Error Code 85E
Power supply voltage too low for compressor operation
Critical
Stop using immediately - risk of damage or safety issue
Also displayed as: 85 E
What This Means
Input voltage below minimum operating threshold; Loose AC power connection; Faulty SMPS power supply; Input line voltage instability
What actually causes this:
The home's electrical voltage is too low, or there's a power supply problem in the inverter.
First Thing to Check
Check if other appliances are working normally; measure outlet voltage with a multimeter.
Parts Involved
How to Fix
- 1
Measure AC input voltage (should be AC 110-127V for US or AC 220-240V for International)
- 2
Check if input voltage is below AC 53V (for 110-127V models) or AC 106V (for 220-240V models)
- 3
Check R312 (DC link resistor) for short circuit
- 4
Verify SMPS output voltage
Other Error Codes for RS25H5111WW
Ice maker position sensor out of sync
Refrigerator defrost heating system malfunction
Refrigerator compartment warming up abnormally
Room temperature sensor malfunction
Compressor motor won't start
Refrigerator defrost temperature sensor malfunction
Freezer compartment fan motor not responding
Freezer defrost heating system malfunction