13
MAINTENANCE
Unplug the appliance before carrying out any
maintenance operation.
Warning
This appliance contains hydrocarbons in its cooling
unit; maintenance and recharging must therefore only
be carried out by authorized technicians.
Periodic cleaning
Never use metal objects for cleaning your appliance
as it may get damaged.
Clean the inside with warm water and bicarbonate of
soda.
Rinse and dry thoroughly.
Periods of non-operation
When the appliance is not in use for long periods, take
the following precautions:
remove the plug from the wall socket;
remove all food;
defrost and clean the interior and all accessories;
leave the door ajar to allow air to circulate to prevent
unpleasant smells.
Interior light
The light inside the refrigerator compartment is easy
to get at through the opening in the light holder.
If the light does not come on when the door is open,
check that it is screwed into place properly.
If it still does not light up, change the bulb.
The rating is shown on the light bulb cover.
Fig. 12
D 400
CUSTOMER SERVICE AND SPARE PARTS
If the appliance is not functioning properly, check that:
the plug is firmly in the wall socket and the mains
power switch is on;
there is an electricity supply (find out by plugging in
another appliance);
the thermostat knob is in the correct position.
If there are water drops on the bottom of the cabinet,
check that the defrost water drain opening is not ob-
structed (see “Defrosting” section).
If your appliance is still not working properly after
making the above checks, contact the nearest service
centre.
To obtain fast service, it is essential that when you
apply for it you specify the model and serial
number of your appliance which can be found on
the guarantee certificate or on the rating plate lo-
cated inside the appliance, on the bottom left-
hand side.