Zone ventilation (ZP1)

Additional circuit board ZP 1 = accessories for ventilation units:
WS 310/410, WS 320/470, WS 170, WS 160 Flat, WS 300 Flat

To activate, switch additional circuit board 1 to zone ventilation with the DIP switches and set the Zone ventilation parameter to yes.

Parameters: Zone ventilation

Set value: no / yes

Parameters: Reducing volumetric flow

Set value: 0 ... 30 ... 60 %

Parameters: Sensor zone 1

Set value: 0 ... 4

Parameters: Sensor zone 2

Set value: 0 ... 4

Parameters: Rotational direction

Set value: right

Parameters: Deviation from middle position

Set value: -90 ... 0 ... 90 °

Parameters: Deviation from end stop Zone 1*

Set value: 0 ... 90 °

Parameters: Deviation from end stop Zone 2*

Set value: -90 ... 0 °

*Positive values in direction of zone 2, Negative values in direction of zone 1

The zone ventilation distributes the air volumes over two room zones (external zone shutter needed).

If Auto Time operating mode is selected, the ventilation time programme (→ Ventilation time programme) runs with the time windows and ventilation levels programmed for zone 1 and zone 2.

If zone ventilation is activated, the volumetric flow is reduced by the set percentage.

Zone ventilation with sensor control

Only wired sensors can be used (CO2, VOC, humidity types).

If sensors are installed in both zones, a sensor control can be set → Ventilation time programme, ventilation time programme, Zone Sensor setting.

The room zone saved in the time programme or the room zone with the poorer measured air quality receives the larger air volume. The other zone receives the minimum air exchange needed for hygiene.

This can be adapted to the requirements by changing the limit stops of the zone shutter.

Configure zone ventilation as follows