5
General description
(fig. 1)
A
A
Air inlets
B
B
Prefilter
C
C
Locking button for Rota filter
D
D
Rota filter
E
E
HEPA filters
type HR 4322: 2 filters
type HR 4332: 3 filters
F
F
HEPA filter replacement indicator
G
G
Speed control
O
= off
1
= low speed
2
= normal speed
turbo = high speed
H
H
‘On’ pilot light
I
I
Air outlet
J
J
Handle
K
K
Cord storage facility
Placing the air cleaner
• As a rule, the air
cleaner should be
placed on the floor in
a central position
with its back against
the wall (fig. 2-3).
• You can also hang
the air cleaner on the
wall (fig. 4).
• Excess cord can be
stored at the back of the appliance (fig. 1).
• It is also possible to use more than one air
cleaner in a room. This is advisable if the room
is very big and/or has an irregular shape. In this
case it is best to put both appliances against
the same wall, yet as far removed from each
other as possible.
• For proper cleaning of the air in a room, we
advise you to use:
- one HR 4322 air cleaner for rooms with a
surface area of up to 30 m
2
(75 m
3
).
- one HR 4332 air cleaner for rooms with a
surface area of up to 50 m
2
(120 m
3
).
• Never cover the air inlets or outlet (fig. 5).
• When you are using a heating device: position
the air cleaner in
such a way that the
airflow caused by the
appliance coincides
with the convective
airflow of the heating
device. You should
therefore place the
air cleaner next to
the radiator or other
heating appliance
(fig. 6-7).
• Particularly people who suffer from allergies are
advised to put an air cleaner in the living room
as well as in the bedroom and to let both air
cleaners run continuously.
Using the air cleaner
• For a continuous supply of fresh, clean air in
your room, run the appliance continuously at
low (1) or normal (2) speed.
• For quick air cleaning, set the speed control (G)
to the turbo setting and switch to speed 1 or 2
after approximately 30 minutes.
• Check regularly if the filters need to be cleaned
and/or replaced.
Opening the air cleaner
Note that the front of the air cleaner has been
provided with an automatic safety lock which
makes it impossible for you to open the appliance
while it is running. The automatic safety lock also
ensures that you cannot switch the appliance on
when the front has been removed.
2
3
6
7
4
5
Summary of Contents for HR 4322
Page 1: ...HR 4322 32 ...
Page 3: ...3 1 I C A D J B K A A H G 1 3 2 4 F E ...
Page 52: ...u 4222 000 92822 ...