Viconics Technologies Inc.
www.viconics.com
028-0444-06
November 2018
70
ECM Fan Operation
System Off
UO12 = 0Vdc and BO4 (fan start) is not energized
System On: (Fan modes)
•
Low: UO12 = 2.2 Vdc (adjustable from configuration menu) and BO4 “fan start” is energized.
•
Med: UO12 = 6.0 Vdc (adjustable from configuration menu) and BO4 “fan start” is energized.
•
High: UO12 = 8.6 Vdc (adjustable from configuration menu) and BO4 “fan start” is energized.
•
Auto: When there is no demand, UO12 = 0 Vdc and BO4 “fan start”is not energized. On demand, system will modulate from “low”
to “high” voltages (adjustable from configuration menu) and BO4 “fan start” is energized.
Options
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Wireless adapter modules are available. (see Appendix B for network wiring).
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Remote wall mount or duct sensor ready.
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Can be configured for 2-pipe systems.
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3 universal inputs can be used and configured for advanced functionality as required by the application.
•
Universal input can be configured for changeover sensor.
Содержание VT8300 Series
Страница 1: ...Fan Coil Unit Application Guide VTR8300 VT8300 Series Room Controllers For firmware Release 2 1 ...
Страница 8: ...VTR83 3 Speed ...
Страница 27: ...VTR83 ECM ...
Страница 44: ...VT83 3 Speed ...
Страница 63: ...VT83 ECM ...
Страница 83: ...VT83 MIX VOLTAGE ...