Requirements Of The Installation Site; Technical Data; Number Of Ventilation Units - Maico PP 45 K Installationsanleitung

UK | 4 Requirements of the installation site
4 Requirements of the installation
site
● Ambient temperature - 15 °C to + 40 °C.
● Airstream temperature max. 40 °C.
● Max. permissible humidity in installation
room 70 % (at 20 °C).
● A level and solid wall surface is needed for
wall installations (to avoid vibration noise).
NOTICE
Conveyance of structure-borne sound if
core drill hole touches door/window lintels
or ring beams. Observe spacing between
core drill hole and door/window lintels and
ring beams.
● External wall with sufficient load-bearing
capacity (min. 200 kg/m³).
● For filter changes, ensure sufficient space
to work in front of the unit.

5 Technical data

External diameter
Wall sleeve max. length 500 or 800 mm
Wall thickness min.
max.
Air filter outside
Air filter inside
Air volume/unit
Protection class
degree of protection
Sound power L
wA7,
free outlet
Rated voltage/
power frequency
Volumetric flows for
ventilation levels 1, 2,
3, 4, 5
Power consumption
Permissible ducting
lengths with wired
connection
60
Ø 160
280 mm
490 / 790 mm
G3
G2
42 m³/h
IP 00
2
28 dB(A) at 15 m³/h
230 V
50/60 Hz
15 / 20 / 30 / 36 / 42 m³/h
1.2 / 1.7 / 2.1 /
2.8 / 3.5 W
From star point max.
25 m per ventilation unit
Radio components:
Frequency range (in acc.
with EN 300220-1)
"Wireless" operating
distances in the building
are dependant on the
building materials used:
●
DS 45 RC  PP 45 RC
●
PP 45 EO  PP 45 RC
●
PP 45 RC  PP 45 RC
● With PP 45 RC as
signal booster

5.1 Number of ventilation units

Combinations
PP 45 O/K units on
RLS 45 O/K
PP 45 O/K units on PP
45 LT power unit,
max. 3 PP 45 LT
permitted
PP 45 RC units
(wireless)
For unit characteristic curves  online.
868.35 MHz
up to:
30 m
30 m
30 m
40 m
Quantity
Max. 6 PP45 units
(3 x 2 unit pairs).
From star point, 25 m
cable connection length
to PP45 unit. Up to star
point, max. 4 m.
Max. 6 PP45 units
(3 x 2 unit pairs).
From star point, 25 m
cable connection length
to power unit. Up to star
point, max. 4 m.
Any number,
note ranges