Witt 21660079, User Manual

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Maintenace
An accurate maintenance guarantees good functioning and long-lasting
performance.
A special care is due to the grease filter.
WS20S grease filter replacement
Turn the lower panel of the product through the handle shown in Fig. 11A.
Then remove the filter using the suitable handle. After having cleaned the
filter, refit it and reposition the panel in its place again.
WS21 grease filters replacement
Remove the lower cylindrical plate as shown in Fig. 10, by pulling it
downwards since it is magnetically hold.
Remove the grease filters by acting on their handle.
After 30 hours of operation of the cooker-hood, the remote control will signal
the filter saturation by the simultaneous lighting of led indicators; to reset,
select the timer function when the cooker-hood is off.
The metal grease filter can be washed by hand or in the dishwasher.
The grease filter needs regular cleaning depending on its use, once every two
months at least.
The charcoal filter needs to be replaced depending on its use, once every six
months at least.
We recommend using tepid water and a neutral detergent to clean the
appliance, while abrasive products should be avoided.
The power cord replacement must be carried out by specialized personnel
only.
WS21 LED (SILT21) lamps replacement:
Remove the cooker-hood upper cover by removing the 4 fixing screws (Fig.
2), find the damaged LED lamp and replace it with a new one with the same
characteristics.
Refit the upper cover.