FALMEC Level Invisible Gebrauchsanweisung Seite 20

FUMES DISCHARGE
EXTERNAL EXHAUST HOOD (SUCTION)
In this version the fumes and vapours are discharged outside
through the exhaust pipe.
To this end, the hood outlet fitting must be connected via a
pipe, to an external output.
The outlet pipe must have:
• a diameter not less than that of the hood fitting.
• a slight slope downwards (drop) in the horizontal sections to prevent conden-
sation from flowing back into the motor.
• the minimum required number of bends.
• the minimum required length to avoid vibrations and reduce the suction per-
formance of the hood.
• You are required to insulate the pipes if it passes through cold environments.
Deviation for Germany:
when the kitchen hood is used at the same time as appliances that are powered by
energy other than electricity, the negative pressure in the room must not exceed 4 Pa
(4 x 10-5 bar).
HOOD WITH INTERNAL RECIRCULATION (FILTERING)
In this model, air passes through the carbon and zeolite filters
(optional) to be purified and is then recycled into the environ-
ment.
Ensure that the zeolite filters are assembled into the hood,
if not, install them as indicated in the assembly instructions.
In this version the check valve must not be assembled: remove it if it is
on the air outlet fitting of the motor.
ASSEMBLY INSTRUCTIONS
only intended for qualified personnel
The hood can be installed in various configurations.
The generic assembly steps apply to all installations; for each case,
follow the specific steps provided for the required installation.
OPERATION
WHEN TO TURN ON THE HOOD?
Switch on the hood at least one minute before starting to cook to direct fumes
and vapours towards the suction surface.
After cooking, leave the hood operating until complete extraction of all vapours
and odours. By means of the Timer function, it is possible to set auto switch-off
function which will allow the hood to turn off automatically after 15 minutes of
operation.
WHICH SPEED IS TO BE SELECTED?
1st speed: maintains the circulation of clean air with low electricity
consumption.
2nd speed: normal conditions of use.
3rd speed: presence of strong odours and vapours.
4th speed: rapid disposal of odours and vapours.
With a view to reducing environmental impact, it is suggested to always set the
minimum speed suitable for the required suction level.
WHEN SHOULD THE FILTERS BE WASHED OR REPLACED?
The metal filters must be cleaned every 30 hours of operation.
For further details see the "MAINTENANCE" chap.
TOUCH PUSHBUTTON PANEL
Button on top panel
With hood closed: opening up to 1st height level.
Front pushbutton panel activation.
ON light and motor
With hood open: hood closure
Hood closing: STOP closure, maximum level opening
Hood opening: STOP opening, hood closure
Hood in Safety stop: RESET lock, maximum level opening
Short touch: OFF Light and motor; ON/OFF backlighting
Long touch: OFF backlighting; OFF light and motor; panel closing
Short touch: light on/off
Long touch: change of light brightness from 2700K - 5600K
ON/OFF motor on/off
Reduce speed: from 4 to 1
Increase speed: 1 to 4
Speed 4 is only active for a few
minutes, then speed 3 is activated.
TIMER (flashing LED)
Auto switch-off after 15 min.
The function deactivates (LED off ) if:
- The TIMER key ( ) is pressed again.
- The motor ON/OFF key ( ) is pressed.
- Hood ON/OFF ( ) is pressed.
Hood position adjustment
From an OPEN hood (>80mm)
Long touch: the hood closes as long as the button is held down
to a minimum position.
From an OPEN hood (>80mm)
Long touch: the hood rises as long as the button is held down
to a maximum position.
If the pushbutton panel is completely inactive, before contacting
the Technical assistance service, disconnect power temporarily
to the appliance (about 5"), possibly by acting on the main swi-
tch, to restore normal operation.
If this measure has no effect, contact the Technical assistance service.
20
The speeds are indicated by
the LEDs on the keys:
Speed 1
Speed 2
Speed 3
Speed 4