Skov DOL 434 LPV, Техническое руководство

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DOL 434 LPV
56 Technical Manual
6.6.2 Adjusting negative pressure curve
The menu Climate | Ventilation | Status shows what
the current ventilation mode is.
Pressure adjustment is made in the menu Technical |
Service| Negative pressure
First select the ventilation mode to be adjusted, for example,
Side . This is done in the menu Technical | Service | Negative
pressure | Adjust pressure curve | Adjustment.
The roof mode curve must be activated before it becomes visi-
ble in the menu. In houses with no need for an actual roof
curve, the roof inlet curve can be adjusted under
Side curve .
Then select, for example, Technical | Service | Negative pres-
sure | Adjust pressure curve | Side curve | Curve settings .
14 curve points are available for adjustment of pressure in side
mode and 10 curve points for other modes.
Figure 20:
For each curve point, the corresponding values are shown.
Press the buttons
Previous curve point
or
Next curve point
to
access all curve points.
Select a value and press for access to change it.
Press the button View curve to see the previous and next curve
point during the setup.
Each time a value is set, the table below displays the impact the
adjustment has on the regulation of each inlet and outlet.
For example if the curve values are set for:
Output : Required exhaustion as a percentage of the nominal
output
Side/Curve : Flap position 0-100 %
Tunnel
: Tunnel opening 0-100 %
Pressure setpoint : Required pressure (Pa)
m/s : Air speed m/sec.