90
VII Wiring diagram
VIII Air resistance graphs ComfoFond-L
0
20
40
60
80
100
120
140
0
100
200
300
400
500
600
700
P
st
[Pa]
Q
v
[m³/h]
Pressure drop TR and ST version
TR
ST
Code
Meaning
6a
ComfoFond-L Q sensor
6b
ComfoFond-L Q pump
13
Mains power connector