Setting Ventilation Level; Intended Use - Maico PP 45 O Bedienungsanleitung

UK | 3 Intended use

2.4 Setting ventilation level

The ventilation level is set using one of the
, or
only if the Off function is actively switched.
Venti-
LEDs
lation
RLS 45 O
level
RLS 45 K
0
1
2
3
4
5
Filter change display: The LED of the
i
current ventilation level flashes contin-
ually. With PP 45 RC units, the current
operating mode LED on the underside
of the RC unit flashes continually (blue
or orange).
36
keys. Ventilation level 0
LEDs on the
ventilation unit
PP 45 RC
LED [17] = Off
LED
[17] flashes
once
orange: HR-ventilation
blue: Cross-ventilation
LED
[17] flashes
twice
orange: HR-ventilation
blue: Cross-ventilation
LED
[17] flashes
three times
orange: HR-ventilation
blue: Cross-ventilation
LED
[17] flashes
four times
orange: HR-ventilation
blue: Cross-ventilation
LED
[17] flashes
five times
orange: HR-ventilation
blue: Cross-ventilation

3 Intended use

PP 45-/PPB 30 ventilation units with heat
recovery are used for air extraction / ventila-
tion of apartments, offices and similar rooms.
They are suitable for new builds and reno-
vation work. The units are designed for 24h
operation. The residential unit's ventilation
system should be configured in accordance
with DIN 1946-6.
PP 45 are ventilation units, which are gener-
ally only suited to use in supply air rooms.
To achieve efficient ventilation of PP 45 units,
we would recommend operating the PP 45
in pairs with alternating ventilation and air
extraction.
PPB 30 are balanced ventilation units, which
are the ideal choice for use in exhaust air
rooms (bathroom, WC or kitchen with win-
dows) and aerate and ventilate the rooms at
the same time. Exhaust air mode is started
automatically depending on the setting or can
be started manually at the touch of a button.
PPB 30 are stand-alone units or can be used
in groups with other PPB 30/PP 45 units. PPB
30 can also be used in damp rooms, protec-
tive zone 1.
PP 45 are fitted in external walls (wall thick-
ness 265-790 mm), PPB 30 in external walls
(wall thickness 320-790 mm). The electrical
connection is made to a permanent electrical
installation.
The ventilation units are operated using a
room air control suited to the unit type:
● RLS 45 O or RLS 45 K control
for PP 45 O/K and PPB 30 O/K.
● Radio switch DS 45 RC for PP 45 RC.
Alternatively with RLS 45 K + PP 45 EO
radio extension module.
PP 45-/PPB 30 ventilation units are only in-
tended for domestic use and similar purposes.
No other or additional use is intended.