English; Air Vent - Best Secret Betriebsanleitung

English

! The appliance must be installed by a qualified person in
GB
compliance with the instructions provided.
!
Wear gloves when carrying out installation and
maintenance operations.

AIR VENT

(for ducting versions)
! Prepare the hole and the air vent duct (150 mm
diameter).
! Use a duct of the minimum indispensible length.
! Use a duct with as few elbows as possible (maximum
elbow angle: 90°).
! Avoid drastic changes in the duct cross-section.
! Use a duct with an as smooth as possible inside.
! The duct must be made of certified material.
! Do not connect the hood to smoke exhaust ducts for
the products of combustion (boilers, fireplaces, stoves,
etc).
! For the air vents comply with the provisions laid down
by the competent authorities.
In addition, the air must not be evacuated through a
hole in the wall unless specifically intended for this
purpose.
! Fit air intakes in the room to prevent the hood from
creating a negative pressure in the room (which must
not exceed 0.04 mbar); if the hood is used at the same
time as non-electrical equipment (gas-, oil- and
charcoal-fired stoves, etc.) the exhaust gas may be
sucked in by the heat source.
FILTERING OR DUCTING VERSION ?
The hood may be in filtering or in ducting version.
Decide from the outset which type is to be installed.
For better efficiency, we recommend installing the hood
in the ducting version (if possible).
Ducting version
The hood purifies the air and evacuates it to the outside
through an exhaust duct (diameter 150 mm).
Filtering version
The hood purifies the air and recycles the clean air back
into the room.
14
CONTROLS
Speed display
PU1: ON/OFF Lights
PU2: ON/OFF Motor 1 speed
st
PU3: ON/OFF Motor 2 nd speed
PU4: ON/OFF Motor 3 speed
rd
PU5: ON/OFF Motor 4 speed
th
5' timer function:
Pressing PU2, PU3 or PU4 for two seconds when the
motor is set to the corresponding speed, the 5' timer
function is activated. The corresponding LED starts
blinking to display this function. After five minutes of
operation the motor is turned off. If you change the speed
while the timer is running, the function is NOT
deactivated. To deactivate the function, press the blinking
key for two seconds.
NOTE – the 5' timer function can be activated for the
normal speeds only (1st, 2nd, 3rd)
Buzzer:
Each time the key is pressed, a beep is sounded.
Filter alarm:
After 30 hours of motor operation, the grease filter alarm
is activated (all the LEDs come on). The alarm is
activated when the motor is off and remains displayed for
30". To deactivate the alarm, press one of the keys for 2"
during alarm display. After 120 hours of motor operation,
the charcoal filter alarm is activated (all the LEDs blink).
The alarm is activated when the motor is off and remains
displayed for 30". To deactivate the alarm, press one of
the keys for 2" during alarm display.
MAINTENANCE
! Before cleaning or maintenance cut the power.
Cleaning the hood
WHEN TO CLEAN IT: clean it at least every 2 months to
prevent the risk of fire.
EXTERNAL CLEANING: use a cloth moistened in
lukewarm water and neutral detergent (for painted
hoods); use specific products for steel, copper or brass
hoods.
INTERNAL CLEANING: use a cloth (or brush) soaked in
denatured ethyl alcohol.
WHAT NOT TO DO: do not use abrasive or corrosive
products (e.g. metal sponges, brushes, too hard brushes,
very aggressive detergents, etc.)