Use And Maintenance - Asko CO4920 Notice D'utilisation

cooker hood to the structure.
Take connector flange B and fit it to the upper part of the
cooker hood suction assembly using the 2 screws E (fig.
1A).
• FIXING THE HOOD TO THE LOWER PART OF THE
WALL CABINET
This type of appliance must be fitted inside a cabinet or
inside another type of support structure. To fix it in place,
use 4 screws A which are suitable for the type of cabinet,
making holes in accordance with the diagram shown in
(fig. 1). To fit the appliance correctly, align the front panel
of the cooker hood with the cabinet door and adjust
spacer E using screws P (fig. 2), then ensure the
appliance meets the cabinet at the rear.
• EXTRACTION THROUGH AN OUTSIDE WALL
The appliance expels the fumes through an outside wall
or a duct. It is necessary to buy a telescopic pipe in
accordance with the standards in use (inflammable) and
connect it to flange B (Fig 3).
• RECIRCULATION
To transform the cooker hood from the extraction version
to the re circulating one ask your supplier for an activated
carbon filter.
The filter must be fitted to the extracting group cooker
hood in the centre of the fan grille by twisting it by 90
degrees until it is gripped securely (Fig 6). For this
operation remove the anti-grease filter(s) G (Fig 5). The
clean air is returned into the room through a connecting
tube passing inside the cupboard and connected to the
ring B (fig 4).

USE AND MAINTENANCE

• We recommend that the cooker hood is switched on
before any food is cooked. We also recommend that the
appliance is left running for 15 minutes after the food is
cooked, in order to thoroughly eliminate all contaminated
air.
The effective performance of the cooker hood depends
on constant maintenance; the anti-grease filter and the
active carbon filter both require special attention.
• The anti-grease filter is used to trap any grease particles
suspended in the air, therefore is subject to saturation
(the time it takes for the filter to become saturated
depends on the way in which the appliance is used).
The acrylic filter, which is found resting on the grille,
should be replaced when the text, visible through the
grille, changes colour and the ink spreads; the new filter
should be fitted in such a way that the text can be seen
through the grille from outside the cooker hood.
If the filters do not have any text on them, or if metal
filters or aluminium panel filters are used, they should
be washed every 2 months in order to prevent the risk of
fire. To wash the filters, proceed as follows:
- Remove the filter from the grille and wash it using a
solution of water and neutral liquid detergent, leaving
the dirt to soften.
- Rinse thoroughly with warm water and leave to dry.
The metal filters and/or aluminium panel are also
dishwasher safe. If the filters are made using aluminium,
or if an aluminium panel is used, after a few washes the
colour may change. This does not mean they have to be
replaced.
If the replacement and washing instructions are not
followed, the anti-grease filters may present a fire hazard.
• The active carbon filters are used to purify the air which
is released back into the room. The filters are not
washable or re-usable and must be replaced at least once
every four months. The active carbon filter saturation level
depends on the frequency with which the appliance is
used, the type of cooking performed and the regularity
with which the anti-grease filters are cleaned.
• Remove build-up from the fan and other surfaces of
the cooker hood regularly using a cloth moistened with
denatured alcohol or non-abrasive neutr al liquid
detergent.
• The light on the cooker hood is designed for use during
cooking and not for general room illumination. Extended
use of the light reduces the average duration of the bulb.
• Replacing halogen light bulbs (Fig. 7).
To replace the halogen light bulbs B, remove the glass
pane C using a lever action on the relevant cracks.
Replace the bulbs with new ones of the same type.
Caution: do not touch the light bulb with bare hands.
COMMANDS: (Fig.8)
Push-button A = on/off lights switch
Push-button B = on/off cooker hood switch. The appli-
ance switches on at speed level 1, If the cooker hood is
on depress the push-button for 2 sec. to switch off the
cooker hood. If the cooker hood is at speed level 1 it will
not be necessary to depress the push-button to switch
the cooker hood off. Decreases the motor speed.
Display C = indicates the motor speed level selected
and activates the timer.
Push-button D = switches on the cooker hood. In-
creases the motor speed. Touching the key at 3rd speed,
the intensive function runs for 10', then the appliance go
back to work at the original speed. During this function
the display blinks.
Key E = The Timer times the functions on activation for
15 minutes, after which they are switched off. The Timer
is deactivated by re-pressing Key E. When the Timer is
activated the decimal point must flash on the display.
The Timer cannot be activated if the intensive speed is
functioning.
The "clean air" function is activated by pressing key E
for 2 seconds when the appliance is switched off. This
switches the motor on for 10 minutes every hour at the
first speed. During functioning a rotary movement of the
peripheral segments must be visualised on the display.
When this time has passed the motor switches off and
the fixed letter "C" must be visualised on the display
until the motor re-starts after 50 minutes for another 10
minutes and so on. Press any key apart from the light
keys to return to normal functioning. Press key E to
deactivate the function.
• Active carbon/grease filter saturation:
- When display item C flashes, at a speed where it
alternates with the letter F (e.g. 1 and F), the grease
filters must be washed.
- When display item C flashes, at a speed where it
alternates with the letter A (e.g. 1 and A), the carbon
filters must be replaced.
After the clean filter has been positioned correctly, the
electronic memory must be reset by pressing button A
for approximately 5 seconds, until the indication F or A
shown on the display C stops flashing.
• COMMANDS:
(Fig.9) LUMINOUS the key symbols are explained below:
A = LIGHT
B = OFF
C = SPEED I
D = SPEED II
E = SPEED III
F = AUTOMATIC STOP TIMER - 15 minutes (*)
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