Electrolux Water Heater Error Code EF8

EF8Electrolux Water Heater

What this code means

Salt Missing - Machine fails to complete regeneration process due to insufficient salt in salt box. Possible causes: Insufficient salt quantity in salt box; Water softener device defective; Water softener sensors defective; Density float trapped; Sensor board defective

Next steps: diagnose the root cause

1
Verify the error code is active

Power cycle the unit and see if the code returns. If it does, the fault is persistent and requires diagnosis.

2
Get the full diagnostic procedure

Get step-by-step guidance, test values, and wiring diagrams from the OEM service manual.

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What’s available for Electrolux water heater models

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