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Dishwasher
Data independently verified by Elite B2B Technicians
Diagnostic Complet

Error Code i30 Favorit

Symptom / Description

Error code i30 is displayed on the dishwasher.

Root Cause

The connecting hose from the drain pan to the pressure switch does not run uphill, but lies horizontally or sags slightly, leading to 'water trap formation' (Wassersackbildung). This accumulation of water or condensate can incorrectly trigger the pressure switch.

Repair Instructions

UNLOCKED

Secure the connecting hose to the drain hose using a cable tie to ensure an uphill run and prevent sagging.

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