Error Code 82
Compressor power controller protection circuit activated
Critical
Stop using immediately - risk of damage or safety issue
Also displayed as: 82
What This Means
Inverter PCB soldering defect; DC 15V power supply too low; Compressor short circuit or overload; Inverter thermal overload; Wiring harness short to ground
What actually causes this:
The compressor controller detected an abnormal condition and shut down for safety
First Thing to Check
Turn refrigerator off and wait 10 minutes, then turn back on
Parts Involved
How to Fix
- 1
1. Check inverter PCB for visible soldering defects
- 2
2. Measure DC 15V output on inverter — should be at least 13.5V
- 3
3. Check compressor wire connections for shorts
- 4
4. Feel inverter PCB for excessive heat
- 5
5. Check for wiring harness damage
This Error Applies To
Samsung RF22NP Series Refrigerators (2018) (2018–present)
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