Ventilation fan control (220)
| Ventilation fan control (220) |
|
Control voltage
|
pin nr
V |
1
0-5 |
|
Power supply B+
|
pin nr
|
3
|
|
Reference ground
|
pin nr
|
2
|
| Note | ||
|
The maximum fan current varies depending on the air flow in the heating and ventilation unit and on the battery voltage. |
