Ariston Fridge/Freezer Combined Dokumentacja Pobierz pdf (Strona 24)

Merloni Elettrodomestici

FULL NO FROST COMBINED UNIT (2003)

Technical Manual

GB 04-10-28/01 24-43

Language Issue/Edition Page

POSSIBLE CAUSE OF MALFUNCTION:

Board management

Monitoring circuit on the board

Connection on the board

Sensor wiring

TESTING:

General on appliance: carry out the check using the “Autotest” procedure;

Wiring and component: check for continuity and short circuits; check the

connections (connectors and terminals); check that the resistive values correspond to

the values given by the manufacturer (heat the probe touching it with your hand where

possible and check the variation in the resistive value).

Board: carry out a quick visual check of the board (breakages or burnouts, etc.); check

by using a replacement.

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Ariston Fridge/Freezer Combined Dokumentacja Strona 24