Electrolux Washer - 42 Error Code
The washer detected a phase imbalance or missing phase.
Meaning
The washer detected a phase imbalance or missing phase.
Error 42 indicates that the washer detected an imbalance or loss of one of the incoming electrical phases. Electrolux commercial washers using three‑phase power require stable, balanced voltage across all phases to operate the motor, inverter, and heating system safely. If one phase drops out or becomes significantly weaker than the others, the washer halts operation to prevent inverter damage, motor overheating, or erratic drum rotation.
Symptoms
Causes
Step-by-Step Fixes
- Verify all three phases are present and balanced at the supply.
- Inspect the washer’s terminal block for loose or overheated connections.
- Have an electrician test the building’s three‑phase distribution.
- Ensure the washer is not sharing circuits with high‑draw equipment.
Safety Notes
- Do not operate the washer with unstable or missing phases — this can destroy the inverter.
Applicable Models
Show Models
- W465H
- W465H2
- W465H3
- WH6-20
- WH6-27
Related Pages
Other Electrolux Washer Error Codes
Show All Error Codes
- Electrolux Commercial Washer 01E Error Code
- Electrolux Commercial Washer 02E Error Code
- Electrolux Commercial Washer 03E Error Code
- Electrolux Commercial Washer 07E Error Code
- Electrolux Commercial Washer 10E Error Code
- Electrolux Commercial Washer Error 1
- Electrolux Commercial Washer Error 10
- Electrolux Commercial Washer Error 11
- Electrolux Commercial Washer Error 12
- Electrolux Commercial Washer Error 13
- Electrolux Commercial Washer Error 14
- Electrolux Commercial Washer Error 15
- Electrolux Commercial Washer Error 16
- Electrolux Commercial Washer Error 17
- Electrolux Commercial Washer Error 18
- Electrolux Commercial Washer Error 19
- Electrolux Commercial Washer Error 2
- Electrolux Commercial Washer Error 20
- Electrolux Commercial Washer Error 21
- Electrolux Commercial Washer Error 22
- Electrolux Commercial Washer Error 23
- Electrolux Commercial Washer Error 24
- Electrolux Commercial Washer Error 25
- Electrolux Commercial Washer Error 26
- Electrolux Commercial Washer Error 27
- Electrolux Commercial Washer Error 28
- Electrolux Commercial Washer Error 29
- Electrolux Commercial Washer Error 3
- Electrolux Commercial Washer Error 30
- Electrolux Commercial Washer Error 31
- Electrolux Commercial Washer Error 32
- Electrolux Commercial Washer Error 33
- Electrolux Commercial Washer Error 34
- Electrolux Commercial Washer Error 35
- Electrolux Commercial Washer Error 36
- Electrolux Commercial Washer Error 37
- Electrolux Commercial Washer Error 38
- Electrolux Commercial Washer Error 39
- Electrolux Commercial Washer Error 4
- Electrolux Commercial Washer Error 40
- Electrolux Commercial Washer Error 41
- Electrolux Commercial Washer Error 43
- Electrolux Commercial Washer Error 5
- Electrolux Commercial Washer Error 6
- Electrolux Commercial Washer Error 7
- Electrolux Commercial Washer Error 8
- Electrolux Commercial Washer Error 9
- Electrolux Washer E10 Error Code
- Electrolux Washer E11 Error Code
- Electrolux Washer E12 Error Code
- Electrolux Washer E13 Error Code
- Electrolux Washer E20 Error Code
- Electrolux Washer E21 Error Code
- Electrolux Washer E22 Error Code
- Electrolux Washer E23 Error Code
- Electrolux Washer E24 Error Code
- Electrolux Washer E25 Error Code
- Electrolux Washer E31 Error Code
- Electrolux Washer E32 Error Code
- Electrolux Washer E35 Error Code
- Electrolux Washer E40 Error Code
- Electrolux Washer E41 Error Code
- Electrolux Washer E42 Error Code
- Electrolux Washer E43 Error Code
- Electrolux Washer E44 Error Code
- Electrolux Washer E45 Error Code
- Electrolux Washer E50 Error Code
- Electrolux Washer E60 Error Code
- Electrolux Washer E61 Error Code
- Electrolux Washer E62 Error Code
- Electrolux Washer EC1 Error Code
- Electrolux Washer EF1 Error Code
- Electrolux Washer EF2 Error Code
- Electrolux Washer EF4 Error Code
- Electrolux Washer EF5 Error Code
- Electrolux Washer EH0 Error Code
Model-Specific Notes
On WH6 models, Error 42 is common in older facilities where three‑phase loads are unevenly distributed across HVAC, dryers, and washers.
Disclaimer
The information provided on this page is for educational and informational purposes only. Repairs involve electrical, mechanical, and water-related risks. Always follow manufacturer instructions and consider contacting a qualified technician for diagnosis or repair.