Operation; Maintenance - Ariston HDM 9 IX Handbuch Für Installation, Bedienung Und Wartung

the hob unattended.
1.3 - Always ensure that the flame is kept at the correct intensity to prevent the flame
from licking round from the bottom of the pan; this will save energy and will avoid a
dangerous concentration of heat.
1.4 - Always ensure that the appliance is used in accordance with the manufacturer's
instructions for the removal of contaminated air and odours during cooking.

2 - OPERATION

Control panel
The layout of the control is as follows (fig. 28):
BUTTON L = Turns the lighting system on
and off;
BUTTON V1 = Turns the on and off at low
speed. This is ideal to obtain
a particularly silent but
continuous flow of air when
the level of cooking fumes is low;
BUTTON V2 = Medium speed, suitable for most normal operating conditions. This gives an
excellent ratio between treated air flow and noise level;
BUTTON V3 = High speed, suitable to deal with heavy cooking fumes, even for long periods of
time.

3 - MAINTENANCE

Constant maintenance is a guarantee for long-lasting working order and efficiency.
Special care should be taken of the metal antigrease filter and activated carbon filter (for filter hoods
only).
3.1 - Metal antigrease filters
1 - Cleaning
It is necessary to wash these filters at least every two
months with a normal detergent; their compact size
enables them to be washed also in dishwasher.
2 - Replacement
Open the lower grill by pressing the knobs (fig. 29).
Remove the metal filters by taking off the filter holders
(fig. 30). Replace the filters after washing and close the
lower grill again.
3.2 - Activated carbon filters
1 - How they work
The activated carbon filter can hold odours until it
reaches total saturation. It is not washable nor can it
be re-used, but should be changed at least every 4
months or more often in case of intensive use.
28
V1 V2
0 - 1 MID
29
S28_29
30
S28_30
19
V3 L
MAX 0 - 1