12 - EN
4.8 Wiring diagram option box (optional)
Technical specifications
Code
Meaning
Interface
Umax
Imax
Lmax-wiring
1
Bathroom switch
Digital
3.3Vdc
1mA
30m
2
External filter error sensor
Digital
3.3Vdc
1mA
30m
3
Standby switch
Digital
3.3Vdc
1mA
30m
4a
Not applicable
Analog
3.3Vdc
1mA
30m
4b
Not applicable
Digital
3.3Vdc
1mA
30m
4c
Not applicable
230Vac switched
230Vac
4A
30m
5
Error contact
Potential free contact
30m
6a
ComfoFond-L Q sensor
Analog
3.3Vdc
1mA
30m
6b
ComfoFond-L Q pump
230Vac switched
230Vac
<4A
30m
7a
Post-heater sensor
Analog
3.3Vdc
1mA
30m
7b
Post-heater control
0 - 10Vdc output
10Vdc
10mA
30m
8
0-10V input 3
0 - 10Vdc input
12Vdc
37,5mA
30m
9
0-10V input 1
0 - 10Vdc input
12Vdc
37,5mA
30m
10
0-10V input 4
0 - 10Vdc input
12Vdc
37,5mA
30m
11
0-10V input 2
0 - 10Vdc input
12Vdc
37,5mA
30m
Imax of code 8, 9 ,10 and 11 together: <150mA
12
Sub-soil heat exchanger valve
230Vac constant
230Vac
4A
30m
13
Mains power connector
±10%, single phase, 50Hz
230Vac
10A
2m
The mains power is needed to power the 230V functions (code 4c, 6b and 12).
All other functions are powered through the ComfoNet. Imax of code 4c, 6b and 12 together: 10A
14
ComfoNet connector
plug-in
12Vdc
37,5mA
30m
15
ComfoNet connector
plug-in
12Vdc
37,5mA
30m
16
ComfoNet connector
RJ45
12Vdc
37,5mA
30m
Imax of the ComfoNet connectors together: <150mA
Содержание ComfoAir Q
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