Changing Operating Mode; Switching Demand-Driven Mode On/Off; Setting Ventilation Level - Maico PP 45 O Notice D'utilisation

2.2 Changing operating mode

Press
The operating mode LED
lights up.
Press
operating mode LED lights up.
Press
operating mode LED on the
ventilation unit lights up.
Heat recovery mode: orange
LED [17] flashes x times
depending on ventilation level:
Level 1 = once ... Level 5 =
5 times
Cross-ventilation mode:
blue LED [17] flashes x times
depending on ventilation level:
1 = once ... Level 5 = 5 times
2.3 Switching demand-driven mode
Auto sensor operation in heat recovery/cross
operating mode (only possible in conjunction
with an internal/external sensor).
Switch on: Select ventilation
level 3. Switch off: Select
another ventilation level.
To switch on or off, press
2 seconds.
To switch on or off, press
2 seconds. LED [17] lights
up for 5 seconds when
switching on:
orange: Heat recovery
ventilation
blue: Cross-ventilation
key.
or key. The
or key. The
on/off
or key for
or key for

2.4 Setting ventilation level

The ventilation level is set using one of the
, or
if the Off function is actively switched.
Venti- LEDs
lation
RLS 45 O
level
RLS 45 K
0
1
2
3
4
5
2 Operation | UK
keys. Ventilation level 0 only
LEDs on the
ventilation unit
PP 45 RC
LED [17] = Off
LED [17] flashes
orange
once: Heat recovery
ventilation
blue: Cross-ventilation
LED [17] flashes
twice
orange: Heat recovery
ventilation
blue: Cross-ventilation
LED [17] flashes
orange
three times: Heat
recovery ventilation
blue: Cross-ventilation
LED [17] flashes
orange
4 times: Heat recovery
ventilation
blue: Cross-ventilation
LED [17] flashes
orange
5 times: Heat recovery
ventilation
blue: Cross-ventilation
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