VC1000 Focus Guide - ProLon
VC1000 Focus Guide - ProLon
VC1000 Focus Guide - ProLon
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VAV Controller<br />
www.prolon.net<br />
2.1.4 Damper Configuration<br />
2.1.4.1 Movement Control<br />
Figure 2.1.10: Damper configuration screen<br />
• Damper Control Source:<br />
• Demand: The damper opens and closes relative to the demand (pressure<br />
dependent).<br />
• Pressure: The damper opens and closes until the airflow in the duct reaches<br />
the desired level (pressure independent).<br />
• Unoccupied Mode:<br />
• Open: The damper will fully open in unoccupied mode, unless there is a<br />
demand other than 0% AND the supply air is unfavourable, at which point it will<br />
close to its minimum. This is the default setting.<br />
• Demand: When inside the deadband, the damper will remain at its minimum<br />
position. If the zone temperature approaches within 0.5 degrees Celsius of the<br />
edge of the deadband AND the supply temperature is favourable, the damper<br />
will fully open, until the zone temperature moves back by 1 degrees Celsius<br />
from the edge of the deadband.<br />
• Closed: The damper will remain at its minimum position, unless there is a<br />
demand AND the supply air is favourable, at which point it will fully open.<br />
15<br />
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info@prolon.net
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