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Service Manual UK
Indesit
Company
English
• Check the inlet valve coil (4k ohms approximately) and wiring to valve and edge
connector on module.
• Check the wiring and connector blocks to module, inlet valve and turbine.
• If all above tests are OK, replace turbine or module as required.
Aborts the cycle and energises the drain pump.
LED 4Time out for water heating.
The module has not detected temperature increase in 60 minutes.
• Check that the thermistor is not detached from its sump pocket.
• Check that the heater is not open circuit.
• Check if the wash pump is not circulating the water.
• Check the element is heating, and the TOC is not opening after a time.
• Note: The heater has self-resetting cut-out (95
°C) and a thermal one-shot fuse (206°C).
LED 2 & 4 Open circuit in heating circuit.
• Check the circuit of the heating element (30 Ω).
• Check for an open circuit heater cut-out or fuse.
• Check pressure switch circuit (connections 11-14).
• Check wiring and connections between module card, pressure switch and heater.
• If all above is OK, replace module card. Note: the module will need reprogramming after
replacement.
LED 3 & 4 Communication Error
• Check connection and continuity of cable / connectors on lead between LED Display and
Control Module
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