Full No Frost Appliances - Ariston 60 cm Service Manual

2.7 FULL NO FROST APPLIANCES:

In Full No Frost appliances, a secondary On/Off
type damper (different from the stepper type used
in the fridge compartment) has been fitted; when
there is a cooling demand from the variable
temperature compartment (C.C.Z.), the PCB
activates the compressor and after a period of
time parameterised in the EEPROM memory it
activates the fan and opens the damper, thus
cooling the latter.
The setting options are: -8°C represented by a
STRAWBERRY, -12°C represented by an ICE
CREAM and, -18°C represented by a BOTTLE.
In the case of defrosting, there is a pre-defrosting
procedure when the fan is activated and the
damper is opened for a period of time
parameterised in the eeprom memory.
For the defrosting characteristics/procedure,
consult the Indesit New Cold Platform manual.
After defrosting, the compressor continues
running for a period of time prior to the opening of
the secondary damper in order to prevent
circulation of any warm air.
Service Manual
NEW ARISTON 60 cm PLATFORM
Polystyrene conveyor 1
Damper ON-OFF
Variable temp.
comp. drawer
Position air probe variable temp. comp.
(located inside refrigerator)
Support 2
Conveyor 1
Edition
2006.06.15
Damper
connection
housing
Base FZ
L shaped separator
Cold air from
base to damper
Cold air from damper to vents
Language
English
E
N
17