[Vnt21x] Ventilation, 1-speed, all options
Name: [Vnt21x] Ventilation, 1-speed, all options
Library hierarchy: Plants
Plant operating modes
- Off
- On
- On with full speed
- Night cooling
- Smoke extraction by supply air
- Smoke extraction by exhaust air
- Smoke extraction purge
Plant diagram

Main functions | Main components |
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Program blocks
Exhaust air damper (Optional) | |
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Outside air damper (Optional) | |
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Outside air filter (Optional) | |
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Supply air fan (Optional) | |
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Extract air fan (Optional) | |
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Extract air filter (Optional) | |
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Extract air fire dampers (Optional) | |
[Fdp21] Fire damper, open/close function & 2 BI for feedback | |
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Supply air fire dampers (Optional) | |
[Fdp21] Fire damper, open/close function & 2 BI for feedback | |
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Command sequence monitoring (Optional) | |
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Plant mode determination | |
[AhuPltMod21] Plant operating mode determination for air handling unit, for on/off fans | |
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