Zanussi ZHC 929 X, Installation, Use And Maintenance Handbook

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MAINTENANCE
Constant maintenance guarantees proper operation and long-term reliability. Particular
attention should be paid to the metal grease filters and,for recirculation hoods only,to the
activated charcoal filters.The appliance is equipped with a system that indicates
automatically when it is time to carry out maintenance operations.
Metal grease filters
• Cleaning
These filters must be washed when LED
Motor
T2 starts to flash,or at the most once
every 2 months,using a normal household
detergent; their compact size also enables
them to be washed in a dishwasher.
• Replacement
Remove the filters one at a time, pushing
the handle towards the rear of the hood
(fig.
10) . When replacing, ensure that the handle
faces outwards.
• Enabling the alarm signal
The hood is already set up to trigger an alarm indicating saturation of the metal grease
filters,so this function does not need to be enabled.
• Resetting the alarm signal
To turn the alarm signal off,proceed as follows:
• Turn off the Lights T1 and the Suction Motor T2 ;
• Press the Speed T4 for at least 3 seconds,until the Leds flash in confirmation. In any
case the saturated filters alarm will only come into operation when the suction motor is
turned on.
ATTENTION - There could be a possible fire hazard if the filters are not replaced
according to these instructions.
Active carbon filter
• Operation
The activated charcoal filter is only fitted in recirculation type hoods.It will retain odours
until it becomes saturated.It cannot be washed or regenerated,and must be replaced
when the Intensive Speed LED
T5 starts to flash,or at least once every 4 months of
use.Attention:in recirculation type hoods the T2 Motor LED may start to flash as well as
the Speed + T4 LED.This indicates that as well as replacing the activated charcoal filter,it
is also necessary to perform maintenance operations on the metal grease filters (see
paragraph
Metal grease Filter ).
Fig. 10