controlair BH 900, Instructions For Installation, Use And Maintenance Manual, Page: 13 / 20

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filter – press to deactivate once the filter has been cleaned or replaced.
2- Enable and disable extractor fan timer.
3- Lighting on and off. Keep pressed down to adjust the lighting intensity.
4- Extractor fan on and off.
5- Extractor fan speed - button: speed 1, 2 and 3/4. In panels with TURBO (T)
button, Turbo speed only will work during 5 minutes, once it runs out, the
speed will decrease to 3rd speed.
Timer: the extractor fan works for 5 min. at the current speed and another 5
min. at each of the lower speeds until it stops.
Sliding touch panel (Fig. P4)
1- Extractor fan on and off.
2- Sliding touch panel for extractor fan speed control. Also used in combination
with button -3-. In panels with TURBO (i) button, Turbo speed only will work
during 5 minutes, once it runs out, the speed will decrease to 9th speed.
3- Lighting on and off. Press the button and, while it is flashing, adjust the
lighting intensity using the sliding touch panel -2-.
4- Enable and disable extractor fan timer.
5- Filter clean warning display/button. Warning of the need to replace the
filter – press to deactivate once the filter has been cleaned or replaced.
Timer: the extractor fan works for 2 min. at the current speed and another 2 min.
at each of the lower speeds until it stops and the lighting switches off.
Touch panel TC5V (Fig. P5)
1- Extractor fan on and off.
2- Extractor fan speed - button: speed SILENT, 1, 2, 3 and TURBO. In panels with
TURBO (T) button, Turbo speed only will work during 5 minutes, once it runs out,
the speed will decrease to 3rd speed.
Turbo speed only will work during 5 minuts, once it runs out, the speed will
decrease to 3th speed.
3- Enable and disable extractor fan timer. Filter clean warning.
4- Lighting on and off.
5- Button to decrease the light intensity
6- Button to increase the light intensity
Timer: the extractor fan works for 2 min. at the current speed and another 2 min.at
each of the lower speeds until it stops and the lighting switches off.
Filter cleaning warning: when the hood is OFF and the Timer indicator is blinking,
grease filters must be cleaned. To stop the blinking signal, timer indicator must be
pressed and afterwards the working hours counter will be reset to 0.
Hood maintenance
Warning:
always switch off the electricity supply before carrying out maintenance
work on the hood. In the event of a fault, contact an official distributor or authorised
dealer.
Cleaning the outside: use liquid, non-corrosive detergent and avoid using abrasive
cleaning products and solvents.
Do not use high-pressure or steam cleaning devices.
Grease filters (Fig. 5): to avoid fires, clean thoroughly once a month or whenever the
display pilot light indicates as such. To do so, remove the filters and wash with hot
water and detergent. If using a dishwasher (metal parts may turn black without this
affecting their functional capacity), load the filters vertically to avoid solid residue
from being deposited.
Activated charcoal filters: replace the every 3 months.
Important: increase the filter cleaning/replacement frequency if the hood is used
for more than 2 hours a day. Always use genuine filters from the manufacturer.
Bulb replacement (Fig.6)
Warning:
do not handle the bulbs until the electricity supply has been switched
off and they have cooled.
Important: use new bulbs according to that indicated on the hood nameplate.
If using LED lighting, do not look directly at the light.
Use bulbs with an aluminium reflector to replace halogen bulbs. Do not use
dichroic bulbs - risk of overheating.
For LED lamp replacements, please contact Technical Support or the distributor
of the brand.
In case of possible failure, before calling the technical service, check the following
table:
Problem Cause / Solution
The lamps do not work A change may be necessary, but first check that
the lamp is correctly positioned and that the
contact is correct. Remember that lamps are not
covered by the warranty. Disconnect the current
hood before handling the lamps. Use lamps with
the same properties described on the nameplate.
It is advisable to use lamps supplied by the
manufacturer of the hood.
The motor works, but it seems to
have requested performance or
extraction capacity
The selected speed is too low / Select a higher
speed
Check the Metallic Filter (grease filter). If it has
not been washed recently, it may be clogged
with grease or dirt. Disassemble and wash it in
hot water and detergent, and let it dry before
reassembling again.
Ensure that the air outlet tube has not been
obstructed.
The hood works, but the smell of
the food persists.
If you are using the hood in recirculation mode,
the Active Carbon Filter must be replaced.
The hood does not work Check that the hood is connected to power.
Check that the fuses or automatic have not
jumped.
The hood still does not work If, after having checked the points mentioned
above, your problem has not yet been solved,
contact the technical service or your distributor.