21
The water heater element is made of a special stainless steel which after a while may
change colour; this does not in any way affect its performance or its working life (only
for the models with water heater element inside the tub).
Both the door lining and the tank lining are in stainless steel; however, should spots
caused by oxidation occur, this is probably due to a high level of iron salts presents
in the water. The spots can be removed with a mild abrasive agent; never use
chlorine based materials, steel wool, etc.
WHEN CYCLE IS FINISHED
After every wash it is essential to turn off water supply and to switch off the machine
by pressing the On/Off button to the off position. If the machine is not going to be
used for some time, it is advisable to follow these rules:
1. do an empty wash with detergent in order to clean the machine of any deposits.
2. pull out the electric plug.
3. turn off the water tap.
4. fill the rinse aid container.
5. Ieave the door ajar.
6. Keep the inside of the machine clean.
7. If the machine is left in places where the temperature is below 0°C any water left
inside the pipes may freeze. Wait until the temperature rises above zero and then
wait for about 24 hours before starting up the dishwasher.
20
Cleaning and maintenance
The outside of the cabinet can be cleaned with a non-abrasive cleaning agent
suitable for a gloss finish.
The dishwasher does not require special maintenance, because the tank is self-
cleaning. Regularly wipe the door gasket with a damp cloth to remove any food
remains or rinse aid. It is advisable to remove limestone deposits or dirt periodically,
by doing an empty wash; pour a glass of vinegar on the bottom of the tank and select
the light wash.
If, in spite of the routine cleaning of the filters, you notice that the dishes or pans are
not properly washed or rinsed, check that all the spray heads on the rotor arms
(fig. A “5”) are clear.
If they are blocked, clean them in the following way:
To remove the upper rotor arm, turn it until it lines up with the stop marked by the
arrow (fig. 1b). Push it upwards and, keeping it pushed in, unscrew it in a clockwise
direction. To reassemble it repeat the same operation, but turn it anticlockwise.
The lower rotor arm can be removed simply by pulling it upwards (fig. 2).
• wash the rotor arms under a jet of water to clear any blockage in the spray heads.
• When you have finished, refit the rotor arms in the same position, remembering to
re-align the arrow and screw into position.
1
2
1b
Summary of Contents for CD 623
Page 1: ...User instructions EN CD 623 CD 623 X ...
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Page 17: ...03 03 41007923 Printed in Italy Imprimé en Italie EN ...