On-Demand Automatic Operation - Maico PP 45 K Installationsanleitung

UK | 7 System features

7.3 On-demand automatic operation

Function only available if sensor is con-
i
nected and activated in service mode.
Automatic operation to dehumidify the air or
to raise the room air quality to a certain value
limit.
The ventilation is automatically adjusted using
the humidity, CO or air quality value (VOC)
2
measured by the sensor.
Automatic operation controls interconnected
ventilation units in the Fan1/Fan2 groups fol-
lowing the stored sensor characteristics curve
(linear course).
If automatic operation is active, the volume of
air is controlled continually depending on the
sensor values measured.
Characteristic curve for rel. exhaust air
humidity [%] / PWM signal [%]
Characteristic curve for VOC, CO
PWM signal [%]
62
Controlling value limits/factory setting
CO
value limit min.
CO
value limit max.
Permitted number of sensors:
● RLS 45 O/K wired control: Per control,
● PP 45 RC radio-controlled units:
Wired sensors are connected to an
Per control, max. 1 internal sensor and 3 ex-
ternal sensors. The sensors (internal/external)
can only be plugged/taught in on the master
RLS.
Radio-controlled sensors
A maximum of 8 sensors can be taught in on
a master. The user is free to select the as-
signment. For possible sensor types  EEP
table in Chapter 11.2.
Switching demand-driven automatic oper-
ation on/off
3. To switch off, select another ventilation
level.
[ppm] /
2
Sensor value limits for comfort units
i
can be changed/set with the commis-
sioning software. The value limits for
object or RC units are stored perma-
nently and cannot be changed.
Humidity value
limit min.
Humidity value
limit max.
/VOC
2
/VOC
2
1 internal sensor and 3 external sensors.
Within the permitted range, a maximum of
8 sensors or DS 45 RC can be taught in on a
master unit or PP 45 EO extension module.
RLS 45 O RLS 45 K
or
RLS 45 O
To switch on, select ventilation level
RLS 45 K DS 45 RC
press
or for 2 seconds.
35-50 % rel. 40 % rel.
hum. hum.
50-70 % rel. 70 % rel.
hum. hum.
500-900 ppm 800 ppm
1000 - 1500 1200 ppm
ppm
control. Assignment:
To switch on and off