drexel und weiss aerosilent topo Operating, Maintenance, Commissioning - Page 17
Browse online or download pdf Operating, Maintenance, Commissioning for Control Panel drexel und weiss aerosilent topo. drexel und weiss aerosilent topo 20 pages.
Print PageThe nominal air quantity only needs to be set for fan level 2. The air quantity for fan level
1 and fan level 3 is calculated automatically as -30% and +30% respectively.
Example: Nominal air quantity, 80 m³/h, 5=OFF, 6=OFF, 7=OFF, 8=OFF
Setting the fan balance
DIP switches 3 and 4 are used to set a higher air quantity for the supply air fan in compa-
rison to the extract air fan.
Switching point for frost protection heating (FSH)
The FSH switching point can be set between -5°C and 0°C using the potentiometer on
the controller board.
FSH switching point:
Left stop / - 5°C
Right stop / 0°C
Operating, Maintenance, Commissioning
Page 17