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Indesit
Company
Service Manual UK
English
COMPONENT DESCRIPTION
DEA Power Module
Mounted behind the plinth, this is an electronic device that monitors and controls all devices within
the appliance. If replacing this module, refer to the Module Programming section on in this manual.
DEA601 Module
Fitted from first production to:
FDM554P.R
before Serial number 91023.9999,
FDM550P.R
before Serial number 91231.9999).
DEA602 Module
Used in production -
FDM554P.R
from Serial number 91024.0000,
FDM550P.R
from Serial number
00101.0000).
The pressure and door switches and associated wiring are Low voltage (12 Volts and 10mA) with
RAST 2.5 connector.
Pressure Switch
The pressure switch controls the overall volume of water inside the tub and signals if the heater can
be turned on. Different types of switch may be fitted depending on which type of Power modue is
fitted.
DEA601 Pressure Switch
Pressure Switch fitted to models with DEA601 module
(
FDM554P.R
before Serial number 91023.9999,
FDM550P.R
before Serial number 91231.9999)
The pressure switch indicates the empty state only (full level not
reached). Full level is signalled when the pressure switch is not
signalling empty.
DEA602 Pressure Switch
Pressure switch fitted to models with DEA602 module
(
FDM554P.R
from Serial number 91024.0000,
FDM550P.R
from
Serial number 00101.0000)
The pressure switch and associated wiring is Low Voltage
(12 volts and 10 mA) with RAST 2.5 connector.
The pressure switch indicates the full state only (appliance filled
with water).
Empty level is signalled when the pressure switch is not
signalling full.
Fill Valve
The appliance has an electromagnetically operated solenoid valve, which is connected to the water
supply.
DEA601 Pressure Switch
DEA602 Pressure Switch
