Filter Changes, Unit Cleaning; Filter Types / Filter Order; Changing Air Filters; Filter Change Display - Maico PP 45 O Notice D'utilisation

10 Filter changes, unit cleaning

DANGER
!
Danger from electric shock.
Before changing the filter, shut down all
supply circuits, switch off mains fuse, secure
against being accidentally switched back on
and position a visible warning sign.
WARNING
!
Danger of injury when working at heights
and from falling drawer unit (3 kg). Some-
times the drawer unit is hard to pull out of the
wall sleeve/slide into the wall sleeve.
● Use appropriate, certified climbing aids
(ladders). Stability should be ensured, if
necessary have the ladders steadied by
a 2nd person.
● Ensure that you are standing securely and
cannot lose your balance and that there is
no one under the unit.
● When installing and removing the drawer
unit, support it from below with a hand.
CAUTION
!
Danger of injury from insects (wasps,
bees etc.) in the external cover or wall
sleeve.
● Watch out for small animals when remov-
ing the drawer unit.
● Recommendation: Use units in continuous
operation.
10 Filter changes, unit cleaning | UK

10.1 Filter types / filter order

Original filters are available from
i
the Maico filter shop
 www.ventilatorshop24.com.
Filter type Quantity
PP 45 Filter pack con-
G2 filter taining 2x G2 filter
(fleece)
PP 45 Filter pack con-
G3 filter taining 2x G3 filter
(fleece)
PP 45 G2P Filter pack contain-
filter* ing 10x PPI 20 air
filter (filter class G2)
made from filter foam
* Does not have DIBt approval

10.2 Changing air filters

Change the air filters when the filter
change indicator
appears – after 4,000
operating hours/approx. 6 months. Always
replace both air filters on each ventilation unit.

Filter change display

Article no.
0093.0273
0093.0274
0093.0144
RLS 45 O RLS 45 K
The LED of the current
ventilation level flashes
continually.
PP 45 RC DS 45 RC
+
The current operat-
ing mode LED on the
underside of the RC unit
flashes continually (blue
or orange).
35