Instruction manual DD911BK
19
Please keep this instruction manual for future reference
CLEANING THE EXTRACTOR
Careful maintenance ensures the correct operation and optimal performance.
CAUTION:
The hood must be disconnected from the electrical network, both by unplugging the appliance
from the socket and activating the magnetic circuit breaker (safety cut-out), before removing the
metal grease filters. After cleaning operations, replace the metal grease filters as outlined in the
installation instructions.
MAINTENANCE HOW TO PROCEED? ACCESSORY PRODUCTS TO USE
External surfaces
and accessories
Do not use metallic scrubbers,
abrasive products, or hard brushes.
To clean the external surfaces of the cooker hood
and the light housing screen use only commercially
available household detergents diluted in water.
Then rinse with clean water and dry with a
soft cloth.
Active charcoal filter
with extractable
unit open
After 30 hours of operation, the
downdraft will signal the grease
filter saturation.
The saturation is signalled by the
blinking of the 4 central LED’s.
To reset, hold down the timer button
10
MODEL DD911
A: Light ON/OFF key
The light switches on and off only when the
carriage is fully OPEN.
Pressing this button with the carriage closed
will cause the carriage to open and then the
light will switch on .
The button also serves to switch off the light
if it is on.
B:
ON/OFF key
This starts the extraction carriage upward
movement and when it is fully open, it sets the
second extraction speed.
With the carriage open: it switches off the mo-
tor and if on, the light; then it retracts the ex-
traction carriage.
C:
(-) Key
This reduces the speed of the extractor motor
from the 4th speed until the motor switch-
es off, without closing the pull-out car-
riage.
D:
Indicators
•
This signals the speed setting, by only
the relevant LED switching on.(see
'Timing' on pg 11 for further information)
• This signals that all filters have been satu-
rated by all LEDs switching on.
E:
(+) Key
This increases the speed of the extractor mo-
tor, from 1st to 4th speed, without moving the
extractor panel.
F:
Timer
10 min after setting, it serves to stop the ex-
tractor motor, close the carriage and switch
the lights off, if they are on. The set function is
signalled by the flashing LEDs “D” for the set
speed. The timer can be cancelled by press-
ing the key again.
Other functions:
Automatic turn off:
After 4 hours of continuous working from
the last function selection, the appliance
turns off and closes automatically.
Grease filters saturation:
After 30 hours of working, the speed indica-
tors “D” will all flash simultaneously, signaling
the grease filters saturation.
To reset this alarm, hold down the “TIMER”
button for at least 3 seconds, while the car-
riage is open.
Calibration:
The cooker hood carries out its self
calibration every 3 complete cycles of its
extractable unit.
By pushing the “TIMER” key 6 times consec-
utively (MAX break between one push and the
other is 3 sec.) all the leds will flash and the
calibration will be reset.
After the next 3 cycles the downdraft will carry
out its self calibration.
Stand-by:
When the extractable unit is closed and the
light is switched off, the control panel,
after 6 seconds, activates the stand-by
function, reducing the brightness of the leds.
This function can be stopped by pressing ON/
OFF or LIGHT key.
How the downdraft works
for at least 3 seconds, while the
carriage is open.
The grease filters can be washed by hand or in
the dishwasher. These filters need to be cleaned
on a regular basis, because otherwise they may
represent a fire risk.
Refit the grease filters and front panel, making
sure that the panel is properly fitted at the sides so
that it does not cause the downdraft to
stop operating.
Active charcoal filter In the recirculation mode, the active
charcoal filter must be replaced
periodically.
To remove the charcoal filter first
of all it is necessary to remove the
grease filter and then pull the plastic
key of the panel itself, in order to
disengage it from its seating.
Follow these steps in reverse order to
insert the active charcoal filter.
Replace the used charcoal filter on an
average of every six months.
To Next Page
Loading...
