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Schulthess
Dishwasher
Data independently verified by Elite B2B Technicians
Diagnostic Complet

Error Code i20 Schulthess

Symptom / Description

Drainage problem

Root Cause

Water is not draining from the appliance. The filters are blocked, the drain hose is kinked, or the drain pump is jammed.

Repair Instructions

UNLOCKED

Remove and clean all filters in the bottom of the dishwasher. Check the drain hose for obstructions. Inspect the drain pump impeller for debris.

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