Use And Maintenance - ROSIERES RHTV680IN Manual Del Usuario

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).
Remove the charcoal filters already fitted to the appliance by
turning them 90° anticlockwise (Fig. 7).
• Recirculation
The clean air is returned into the room through a connecting
tube passing inside the cupboard and connected to the ring
B (fig 4).
The charcoal filters are already fitted to the appliance.

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 solu-
tion 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 not-abrasive neutral liquid detergent.
• The light on the cooker hood is designed for use during cook-
ing and not for general room illumination. Extended use of the
light reduces the average duration of the bulb.
Commands: (Fig.8)
Push-button A = on/off lights switch
Push-button B = on/off cooker hood switch. The appliance
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. Increases 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 deac-
tivated by re-pressing Key E. When the Timer is activated the
decimal point must flash on the display.
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 visu-
alised 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.
• Replacing halogen light bulbs (Fig.1B).
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.
CUSTOMER ASSISTANCE SERVICE
Before contacting the Technical Assistance Service:
If the product does not operate at all, we advise you to:
- check that the plug has been inserted into the power socket
correctly.
If you cannot identify the cause of the operating anomaly:
switch off the appliance (do not subject it to rough treatment)
and contact the Assistance Service.
PRODUCT SERIAL NUMBER. Where can I find it?
It is important that you inform the Assistance Service of your
product code and its serial number (a 16-character code which
begins with the number 3); this can be found on the guarantee
certificate or on the data plate located inside the appliance.
This will help to avoid wasted journeys being made by
technicians, thereby (and most significantly) saving the cor-
responding callout charges.
THE MANUFACTURER DECLINES ALL RESPONSIBILITY
FOR EVENTUAL DAMAGES CAUSED BY BREACHING THE
ABOVE WARNINGS.
- 22 -