FALMEC Design Kristal Isola 90 Inox Instruction Booklet Download Page 27

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OPERATION

WHEN SHOULD THE HOOD BE SWITCHED ON AND OFF?

Switch on the hood at least one minute before starting to cook: this enhances the airflow to convey fumes and vapours towards the suction surface.
After cooking, leave the hood operating until complete extraction of all vapours and odours. If required, for versions with electronic push button
control panel, by means of the Timer function, it is possible to set hood auto switch-off after 15 minutes of operation.

WHICH SPEED IS TO BE SELECTED?

The

first

speed is a low consumption energy-saving way of keeping the air clean, the

second

speed is used in normal conditions, and the

third

speed is used when there are strong odours and vapours.

WHEN SHOULD THE FILTERS BE WASHED OR REPLACED?

The hood is assembled with two different types of filters: metal ones (washable) and active carbon ones (non-washable). The former must be cleaned eve-
ry 30 hours of use (for versions with electronic push button control panel, the fixed red light

indicates that they need to be washed), the latter are to be

replaced every 3-4 months, depending on the use of the hood. For further information, please read the chapter regarding "

Maintenance"

on page

USE OF ELECTRONIC PUSH BUTTON CONTROL PANEL

Timer/Filters alarm

Pressing the key with the motor active at any speed activates the

Timer

function: this function determines the

auto switch-off of the

hood after 15 minutes of operation

. Activation of the function is signalled by a

RED flashing

light.

With the Timer function active, the hood can still be switched off by the user at any time by pressing the key

: the function will be

automatically disabled and the RED light will turn off. Should the speed be changed with the Timer function active, the latter will be
automatically disabled.
On the other hand, ignition of the

fixed RED

light indicates a

grease filter alarm

: this alarm notifies that it is time to wash the metal anti-

grease filters (the alarm is triggered after approximately 30 hours of use). After cleaning the filters, disable the alarm and reset the counters
by keeping the key pressed for 3 seconds.

To disassemble and assemble the anti-grease metal filters, refer to the instructions on drawing

on page

Mode button (ON/OFF)

Pressing the key switches on (or off ) the hood motor: it starts at the previously selected speed prior to switching it off (desired speed
function). Should you wish to use a different speed, set if by using the + and - keys.

By pressing the key, the motor speed increases. Speeds 1, 2 and 3 are displayed by the number of LEDs switched on, excluding the light and timer LEDs.
The + key in the version with 4 speeds has an intermittent light: the 4th speed or intensity is timed and after approximately 7 minutes the motor au-
tomatically switches to 3rd speed.

Button -

By pressing the key, the motor speed reduces. Speeds 1, 2 and 3 are displayed by the number of LEDs switched on, excluding the light and timer LEDs.

Light button

ON: light on (lit button)OFF: light off

LIGHTING

The range hood is equipped with high efficiency, low consumption LED spotlights with extremely long duration under

normal use conditions.

Should the LED spotlight need to be replaced, proceed as shown in the figure

on page