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Riber
Washing Machine
Data independently verified by Elite B2B Technicians
Diagnostic Complet

Error Code E21 Riber

Symptom / Description

Drainage is very slow or has timed out.

Root Cause

Severe blockage in the drain pump or outlet hose, preventing efficient draining.

Repair Instructions

UNLOCKED

Perform a thorough cleaning of the pump filter. Remove the drain hose and check for deep blockages. Check that the pump impeller can spin freely.

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