Ventilation Units/Room Air Control Combinations; Installation Site/Installation Require; Technical Data; Technical Data For Pp 45 - Maico PP 45 O Notice D'installation Et De Mise En Service

4 Ventilation units/room air control combinations

4 Ventilation units/room air con-
trol combinations
The ventilation units are operated using a room
air control suited to the unit variant: RLS 45 O,
RLS 45 K or DS 45 RC.
• PP 45 O, PP 45 K and PPB 30 O with RLS 45
O or RLS 45 K control
• PPB 30 K with RLS 45 K
• PP 45 RC and PPB 30 RC with DS 45 RC ra-
dio switch (alternatively also with RLS 45 K +
PP 45 EO radio extension module).
The following are not permitted:
• The operation of PPB 30 K units in combination
with an RLS 45 O control;
• A combination of PPB 30 K with exhaust air
units (e.g. ER.../ECA...);
• a combination of PPB 30 O and PP 45 O /
PP 45 K units at the fan interface (Fan1/Fan2).
RLS 45 K control
• Configuration with PC/USB interface: USB (A) /
Mini USB (B) cable
• 3 operating modes: heat recovery, cross-ventil-
ation and automatic operation
• 5 ventilation levels
• Time-limited intermittent ventilation and switch-
off, safety switch-off, Modbus etc.
• PP 45 EO radio module can be added to integ-
rate radio sensors
RLS 45 O control
• Configuration in service mode
• 3 operating modes: heat recovery, cross-ventil-
ation and automatic operation
• 5 ventilation levels
DS 45 RC control
→ Separate instructions for accessory compon-
ents.
5 Installation site/installation re-
quirements
Ambient temperature - 15 °C to + 40 °C
Airstream temperat-
ure
Maximum permissible
humidity in installa-
tion room at 20 °C,
non-condensing
max. 40 °C
PP 45: 70 %
PPB 30: 90 %
Wall installation
Unit installation
Filter change
Radio receiver install-
ation location
Units/controls install-
ation location

6 Technical data

6.1 Technical data for PP 45

External diameter
Length of
wall sleeve
Wall thickness
Air filter, outside
Air filter, inside
Air volume/unit
Degree of protection
Flat and firm wall sur-
face required
Do not drill core drill
hole and fixing points
on external and internal
covers in load-bearing
components, such as in
the lintel or ring beam
Ensure sufficient space
to work in front of the
unit
Do not mount receiver,
with internal antenna,
on wall side of trans-
mitter.
Units/controls not
suited for outdoor
use. Protect ventilation
units/controls from
moisture and wetness.
• Use RLS/DS controls
only outside protection
zones 0, 1 and 2.
• Use PP 45 ventilation
units only outside pro-
tection zones 0, 1 and
2.
• Use PPB 30 O PPB
30 K ventilation units
only outside of protec-
tion zone 0.
• Use PPB 30 RC vent-
ilation units only outside
of protection zones 0
and 1.
DN 160
PP 45 RHK: 500 mm
PP 45 RHL: 800 mm
min. 265 mm
max. 490 or 790 mm
Filter class ISO 16890
ISO coarse 45% (G3)
Filter class ISO 16890
ISO coarse 30% (G2)
42 m³/h
IP 00
37