Viconics Technologies Inc.
www.viconics.com
028-0444-06
November 2018
26
Tx/Rx
7 Vdc
Com
1
2
3
BA
Cnet+
BA
Cnet
-
BA
Cnet REF
UI 16 - BI1
UI 17 - BI2
SC
om
Tx / Rx
7 VDC
Co
m
BI2
(Door)
SCom
VC3500E5000
VTR83X0
WHT
BLK
RED
BLU
GRN
YEL
ORG
NOTE: See Appendix B for VC3500
wiring to fan coil
Sequence of Operation and Wiring
Occupied Mode
Setpoints revert to those defined by occupied cooling and
heating.
Stand-by Mode (only available when PIR motion detector
sensor is used)
Setpoints revert to those defined by stand-by cooling and
heating.
Unoccupied Mode
Setpoints revert to those defined by unoccupied heating and
cooling.
On Call for Cool
Cooling valve opens to maintain room temperature. Heating valve
closes.
On Call for Heat
Heating valve opens to maintain room temperature. Cooling valve
closes.
Door Switch and Motion
Door switccs occupancy to standby. Motion will switch to
occupied as long as door stays closed.
Options
•
Wireless adapter modules are available. (see Appendix B for
network wiring).
•
Models available with factory installed PIR sensor.
•
Can be configured for 2-pipe systems without changeover.
•
Binary inputs can be configured to control occupancy via
door or window contact, remote motion sensor, remote night
setback, or provide alarms for service or filter monitoring
3 Speed Fan Operation
System Off
Brown, blue and red wires are not energized
System On: (Fan modes)
•
Low: red wire is energized
•
Med: blue wire is energized
•
High: brown wire is energized.
•
Auto: When there is no demand, brown, blue and red wires
are not energized. On demand, system will automatically
switch “on” low (red), medium (blue) or high (brown) speed.
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 ...