Viconics VT8300 Series Application Manual Download Page 52

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Viconics Technologies Inc.

www.viconics.com

028-0444-06

November 2018

VT8350U5X00B HEATING/COOLING 4-PIPE FAN COIL UNIT WITH 3-SPEED FAN, 2-POSITION VALVES AND
DEHUMIDIFICATION SEQUENCE FOR LOW VOLTAGE

Configuration
Parameter Name

Configuration Settings

Fan control

3 speed

Fan menu

L-M-H-A

Control Type

On/Off

Pipe no.

Seq. operation

Cool/Heat

2 POSITION

COOLING VALVE

Cooling Coil

2 POSITION

HEATING VALVE

Heating Coil

Airflow Direction

3 Speed Fan

VT8350

Summary of Contents for VT8300 Series

Page 1: ...Fan Coil Unit Application Guide VTR8300 VT8300 Series Room Controllers For firmware Release 2 1 ...

Page 2: ...TABLE OF CONTENTS VTR83 3 SPEED FAN 8 VTR83 ECM FAN 27 VT83 3 SPEED FAN 44 VT83 ECM FAN 63 VT83 3 SPEED MIXED VOLTAGE 83 APPENDIX A 93 APPENDIX B 94 APPENDIX X 95 DEPLOYMENT 97 ...

Page 3: ... supply and line voltage relays which directly drive fractional horsepower fan motors and valves This eliminates the need to install and wire costly pilot relays and transformers The Relay Pack is not required for the VT8300 Series models VTR8300 AND VC3000 LINE VOLTAGE FAN COIL ROOM CONTROLLERS AND RELAY PACKS Transformer Relay Packs for VTR8300 Series Power Part Number Description VC3500E5000 Tr...

Page 4: ...8 Ga Solid or Stranded shield not necessary From first VC3xxxE to all other slave VC3xxxE Relay Pack s Uses existing or new field wires A minimum of 2 wires are required 14 18 Ga Solid or Stranded shield not necessary Connect only two wires Tx Rx 1 and Power Common 3 Daisy Chained Topology Star Topology Mixed Daisy Chained Star Topology COMMUNICATION WIRING TO VC3XXXE RELAY PACK Network Wiring Top...

Page 5: ...s No No BACnet VT8350U5500B BACnet fan coil Room Controller Yes Yes No BACnet VT8350U5500BP BACnet fan coil Room Controller Yes Yes Yes BACnet VT8300 LOW VOLTAGE 24 VAC FAN COIL ROOM CONTROLLERS Mixed voltage Relay Packs for VT8300 Series Part Number Description VC1300E5000 3 on off outputs 110 130V 3 speed VC2300E5000 3 on off outputs 220 240V 3 speed Wireless Accessories for VT R 8300 Series Par...

Page 6: ...Heat Aux Heat 8 BO8 Aux Heat Aux Heat Aux Heat 9 UO9 Normally Close Cool Valve Close Cool Valve Not used 10 UO10 ECM Fan Analog Output ECM Fan Analog Output ECM Fan Analog Output 11 UO11 Normally Open Cool Valve Open Cool Valve Analog Heat valve 12 UO12 Normally Open Heat Valve Open Heat Valve Analog Cool Valve 13 RS485 RS485 14 RS485 RS485 15 RS485 Ref RS485 Ref 16 UI16 UI16 Function 17 UI17 UI17...

Page 7: ...4 V Hot 6 C 24 V Com 24 V Com 24 V Com 24 V Com 7 RH Aux Heat Aux Heat Aux Heat 8 BO8 Aux Heat Aux Heat Aux Heat 9 UO9 Normally Close Cool Valve Close Cool Valve Not used 10 UO10 Analog ECM Fan Analog ECM Fan Analog ECM Fan 11 UO11 Normally Open Cool Valve Open Cool Valve Analog Heat valve 12 UO12 Normally Open Heat Valve Open Heat Valve Analog Cool Valve 13 RS485 RS485 14 RS485 RS485 15 RS485 Ref...

Page 8: ...VTR83 3 Speed ...

Page 9: ...tions valve Motion detect 4 pipes Twice 3 speed 2 positions valve 2 positions valve Two VC3500 relays 2 pipes 3 Speed 2 positions valve Changeover sensor Window sensor 2 pipes 3 Speed 2 positions valve Heating SSR Dehumidification 2 pipes 3 Speed 2 positions valve Changeover sensor Motion detect 2 pipes 3 Speed 2 positions valve Changeover sensor Fresh air damper VTR83 1 2 OR 3 SPEED FAN APPLICATI...

Page 10: ...ing Off Pipe no 4 Seq operation Ht Cl VTR83X0A5X00B WITH VC3500E5000 RELAY AND VCM8000V5000P ZIGBEE PRO MODULE HEATING COOLING 4 PIPE FAN COIL UNIT WITH 3 SPEED FAN AND 2 POSITION VALVES Wired remote sensor cannot be used at the same time as wireless remote sensor s VC3500E5000 2 POSITION COOLING VALVE Cooling Coil 2 POSITION HEATING VALVE Heating Coil Airflow Direction 3 Speed Fan VTR83X0 Onboard...

Page 11: ...r Cool Cooling valve opens to maintain room temperature Heating valve closed On Call for Heat Heating valve opens to maintain room temperature Cooling valve closed Wireless Door Switch and Motion Wireless door switch automatically toggles occupancy to standby Motion will switch to occupied as long as the door stays closed Options Wireless adapter modules are available see Appendix B for network wi...

Page 12: ... FAN COIL UNIT WITH 3 SPEED FAN DEHUMIDIFICATION AND 2 POSITION VALVES Configuration parameter name Configuration settings Fan control 3 speed Fan menu L M H A Fan cont heat On Pulsed heating On Pipe no 2 Seq operation Cool Rht Cooling Coil Electric Heating SSR SOLID STATE RELAY GENERIC VC3404E5000 2 POSITION COOLING VALVE VTR8350 Airflow Direction 3 Speed Fan ...

Page 13: ...e defined by stand by cooling and heating Unoccupied Mode Setpoints revert to those defined by unoccupied heating and cooling Occupied Override Mode System reverts to occupied mode for duration determined by ToccTime parameter On Call for Cool Cooling valve opens to maintain room temperature On Call for Heat Electric heat operates to maintain room temperature Cooling valve closes and dehumidificat...

Page 14: ...wires are not energized On demand system will automatically switch on low red medium blue or high brown speed Options Wireless adapter modules are available see Appendix B for network wiring Remote wall mount or return duct sensor ready Can be configured for 2 pipe systems with changeover Binary inputs can be configured to control occupancy via door or window contact remote motion sensor remote ni...

Page 15: ...LING WITH CHANGEOVER SENSOR 2 PIPE FAN COIL UNIT WITH 3 SPEED FAN Configuration Parameter Name Configuration Settings Fan control 3 speed Fan Menu L M H A Fan cont On BI1 Window RUI1 COS Pipe No 2 Seq operation Cool VC3504E5000 2 POSITION Cooling Heating Coil Supply Sensor Airflow Direction 3 Speed Fan VTR83X0 COOLING VALVE HEATING VALVE SENSOR C O SENSOR Onboard PIR Sensor ...

Page 16: ... used Setpoints revert to those defined by stand by cooling and heating Unoccupied Mode Setpoints revert to those defined by unoccupied heating and cooling Occupied Override Mode System reverts to occupied mode for duration determined by ToccTime parameter On Call for Cool If supply water temperature is less than 24 C 75F valve opens to maintain room temperature else valve closes On Call for Heat ...

Page 17: ...ccupancy 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...

Page 18: ...ER AND 2 POSITION VALVES Configuration Parameter Name Configuration Settings Fan control 3 speed Fan menu L M H A Fan cont heat On RUI1 COS Pulsed Heating Occ Out Pipe no 2 Seq operation Cool VC3514E5000 2 POSITION Airflow Direction Cooling Heating Coil Supply Sensor 3 Speed Fan VTR83X0 COOLING VALVE HEATING VALVE Fresh Air DAMPER Return Air SUPPLY SENSOR C O SENSOR 10K OHM TYPE 2 10K OHM TYPE 2 ...

Page 19: ...ion determined by ToccTime parameter On Call for Cool If supply water temperature is less than 24 C 75F cooling valve opens to maintain room temperature else the valve closes On Call for Heat If supply water temperature is greater than 25 C 77F heating valve opens to maintain room temperature else the valve closes Supply Air Sensor Only used for monitoring Shows automatically if sensor is connecte...

Page 20: ...speed Fan menu L M H A Fan cont heat On Pipe No 4 Seq operation Ht Cl VTR83X0A5X00B WITH VC3500E5000 AND VC3300E5000 RELAYS HEATING COOLING 4 PIPE FAN COIL UNIT WITH 3 SPEED FAN AND 2 POSITION VALVES WITH SLAVE RELAY PACK VC3300E5000 2 POSITION COOLING VALVE Cooling Coil 2 POSITION HEATING VALVE Heating Coil Airflow Direction 3 Speed Fan VC3500E5000 VTR83X0 ...

Page 21: ...o occupied mode for duration determined by ToccTime parameter 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 Options Wireless adapter modules are available see Appendix B for network wiring Can be configured for 2 pipe systems without changeover Binary inputs can be config...

Page 22: ... Pipe no 2 Seq operation Cool VTR83X0A5X00B WITH VC3504E5000 RELAY HEATING COOLING WITH CHANGEOVER SENSOR 2 PIPE FAN COIL UNIT WITH 3 SPEED FAN AND 2 POSITION VALVES Changeover Sensor 10K Ohm type 2 Supply Sensor 10K Ohm type 2 VC3504E5000 2 POSITION Cooling Heating Coil Supply Sensor Airflow Direction 3 Speed Fan VTR83X0 COOLING VALVE HEATING VALVE Window Switch SED WIN P 5045 SENSOR C O SENSOR O...

Page 23: ...etpoints revert to those defined by stand by cooling and heating Unoccupied Mode Setpoints revert to those defined by unoccupied heating and cooling Occupied Override Mode System reverts to occupied mode for duration determined by ToccTime parameter On Call for Cool If supply water temperature is less than 24 C 75F cooling valve opens to maintain room temperature else the valve closes On Call for ...

Page 24: ... can be configured to control occupancy via door or window contact remote night setback or provide alarms for service or filter monitoring Universal input can be configured for changeover sensor 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 deman...

Page 25: ... Fan control 3 speed Fan menu L M H A Fan cont heat On BI1 Motion NO or Motion NC remote PIR sensor only BI2 Door Dry Pipe No 4 Seq Operat Ht Cl VC3500E5000 2 POSITION COOLING VALVE Cooling Coil 2 POSITION HEATING VALVE Heating Coil Door Switch SED DOR P 5045 Airflow Direction 3 Speed Fan VTR83X0 Wired remote sensor cannot be used at the same time as wireless remote sensor s Onboard PIR Sensor AND...

Page 26: ...loses 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 Bi...

Page 27: ...VTR83 ECM ...

Page 28: ...sitions valve Door and motion detect 4 pipes ECM 2 positions valve 2 positions valve Motion detect 2 pipes ECM 2 positions valve Changeover sensor Fresh air damper 2 pipes ECM 2 positions valve Changeover sensor Motion and Window detect 2 pipes ECM 2 positions valve Heating SSR Dehumifidication VTR83 ECM FAN APPLICATIONS See Appendix B for relay pack wiring ...

Page 29: ...Fan control ECM Fan Menu L M H A Fan cont heat On BI1 Motion NO or Motion NC remote PIR sensor only BI2 Door Dry Pulsed heating Off Pipe no 4 Seq operation Ht Cl VTR83X0A5X00B WITH VC3500E5000 RELAY AND VCM8000V5000P ZIGBEE PRO MODULE HEATING COOLING 4 PIPE FAN COIL UNIT WITH ECM FAN AND 2 POSITION VALVES Wired remote sensor cannot be used at the same time as wireless remote sensor s Onboard PIR S...

Page 30: ...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 Occupied Override Mode System reverts to occupied mode for duration determined by ToccTime parameter On Call for Cool Cooling valve opens to maintain room temper...

Page 31: ...2 0Vdc and brown wire fan start is not energized System On Fan modes Low UO12 2 2 Vdc adjustable from configuration menu and optional brown wire fan start is energized Med UO12 6 0 Vdc adjustable from configuration menu and optional brown wire fan start is energized High UO12 8 6 Vdc adjustable from configuration menu and optional brown wire fan start is energized Auto When there is no demand UO12...

Page 32: ...2 PIPE FAN COIL UNIT WITH ECM FAN DEHUMIDIFICATION AND 2 POSITION VALVES Configuration parameter name Configuration settings Fan control ECM Fan menu L M H A Fan cont heat On Pulsed heating On Pipe no 2 Seq operation Cool Rht Cooling Coil Electric Heating SSR SOLID STATE RELAY GENERIC VC3404E5000 2 POSITION COOLING VALVE VTR8350 Airflow Direction ECM Fan ...

Page 33: ... to those defined by stand by cooling and heating Unoccupied Mode Setpoints revert to those defined by unoccupied heating and cooling Occupied Override Mode System reverts to occupied mode for duration determined by ToccTime parameter On Call for Cool Cooling valve opens to maintain room temperature On Call for Heat Electric heat operates to maintain room temperature Cooling valve closes and dehum...

Page 34: ...own wire fan start is energized Auto When there is no demand UO12 0 Vdc and optional brown wire fan start is off On demand system will modulate from low to high voltages adjustable from configuration menu and optional brown wire fan start is energized Options Wireless adapter modules are available see Appendix B for network wiring Remote wall mount or return duct sensor ready Can be configured for...

Page 35: ... AND 2 POSITION VALVES Configuration Parameter Name Configuration Settings Fan control ECM Fan menu L M H A Fan cont heat On RUI1 COS Pulsed Heating Occ Out Pipe no 2 Seq operation Cool VC3514E5000 2 POSITION Airflow Direction Cooling Heating Coil 10k Ohm type 2 ECM Fan VTR83X0 COOLING VALVE HEATING VALVE Supply Sensor Changeover Sensor 10k Ohm type 2 Fresh Air DAMPER Return Air SENSOR C O SENSOR ...

Page 36: ...m position 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 The fresh air damper closes Occupied Override Mode System reverts to occupied mode for duration determined by ToccTime parameter On Call for Cool If supply water temperat...

Page 37: ...Fan Operation System Off UO12 0Vdc and brown wire fan start is not energized System On Fan modes Low UO12 2 2 Vdc adjustable from configuration menu and optional brown wire fan start is energized Med UO12 6 0 Vdc adjustable from configuration menu and optional brown wire fan start is energized High UO12 8 6 Vdc adjustable from configuration menu and optional brown wire fan start is energized Auto ...

Page 38: ...UI1 COS Pipe no 2 Seq operation Cool VTR83X0A5X00B WITH VC3504E5000 RELAY COOLING AND ELECTRIC HEAT 2 PIPE FAN COIL UNIT WITH 3 SPEED FAN AND 2 POSITION VALVES Changeover Sensor 10K Ohm type 2 Supply Sensor 10K Ohm type 2 VC3504E5000 2 POSITION Cooling Heating Coil Supply Sensor Airflow Direction ECM Fan VTR83X0 COOLING VALVE HEATING VALVE Window Switch SED WIN P 5045 SENSOR C O SENSOR Onboard PIR...

Page 39: ...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 Occupied Override Mode System reverts to occupied mode for duration determined by ToccTime parameter On Call for Cool If supply water temperature is less than 24 C 75F cooling valve opens to maintain room temperature else the valve closes On ...

Page 40: ...versal input can be configured for changeover sensor ECM Fan Operation System Off UO12 0Vdc and brown wire fan start is not energized System On Fan modes Low UO12 2 2 Vdc adjustable from configuration menu and optional brown wire fan start is energized Med UO12 6 0 Vdc adjustable from configuration menu and optional brown wire fan start is energized High UO12 8 6 Vdc adjustable from configuration ...

Page 41: ...gs Fan control ECM Fan menu L M H A Fan cont heat On BI1 Motion NO or Motion NC remote PIR sensor only BI2 Door Dry Pipe No 4 Seq Operat Ht Cl VC3500E5000 2 POSITION COOLING VALVE Cooling Coil 2 POSITION HEATING VALVE Heating Coil Door Switch SED DOR P 5045 Airflow Direction ECM Fan VTR83X0 Wired remote sensor cannot be used at the same time as wireless remote sensor s Onboard PIR Sensor AND OR OR...

Page 42: ...ose 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 r...

Page 43: ...rvice or filter monitoring ECM Fan Operation System Off UO12 0Vdc and brown wire fan start is not energized System On Fan modes Low UO12 2 2 Vdc adjustable from configuration menu and optional brown wire fan start is energized Med UO12 6 0 Vdc adjustable from configuration menu and optional brown wire fan start is energized High UO12 8 6 Vdc adjustable from configuration menu and optional brown wi...

Page 44: ...VT83 3 Speed ...

Page 45: ...uator 0 10Vdc valve actuator Motion detect dehumidification 4 pipes 3 Speed 2 positions valve actuator 2 positions valve actuator Motion detect dehumidification 4 pipes 3 Speed 0 10Vdc valve actuator 2 positions valve actuator 2 pipes 3 Speed 0 10Vdc valve actuator Electric heater 2 pipes 3 Speed 0 10Vdc valve actuator None 2 pipes 1 Speed 2 positions valve actuator None Fresh air damper VT83 1 2 ...

Page 46: ...Name Configuration Settings Fan control 3 speed Fan menu L M H A Control Type Floating UI16 Motion NO or Motion NC remote PIR sensor only UI17 Door Dry Pipe no 4 Seq operation Cool Heat TRI STATE COOLING VALVE Cooling Coil TRI STATE HEATING VALVE Heating Coil Airflow Direction 3 Speed Fan VT8350 Wired remote sensor cannot be used at the same time as wireless remote sensor s Onboard PIR Sensor Wire...

Page 47: ...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 Occupied Override Mode System reverts to occupied mode for duration determined by ToccTime parameter On Call for Cool Cooling valve opens to maintain room temperature Heating valve closes...

Page 48: ...BO3 and BO4 are not energized On demand system will automatically switch On low BO2 medium BO3 or high B04 speed Options Wireless adapter modules for BACnet models are available see Appendix B for network wiring Remote wall mount or duct sensor ready Can be configured for 2 pipe systems with changeover 3 universal inputs can be used and configured for advanced functionality as required by the appl...

Page 49: ...3 SPEED FAN 0 10 VDC ANALOG VALVES AND DEHUMIDIFICATION SEQUENCE FOR LOW VOLTAGE Configuration Parameter Name Configuration Settings Fan control 3 speed Control type Analog Fan menu L M H A Pipe no 4 Seq operation Cool Heat ANALOG COOLING VALVE Cooling Coil ANALOG HEATING VALVE Heating Coil Airflow Direction 3 Speed Fan VT8350 Onboard PIR Sensor ...

Page 50: ...otion 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 Occupied Override Mode System reverts to occupied mode for duration determined by ToccTime parameter On Call for Cool Cooling valve opens to maintain room temperature Heating valve closes Dehumidification enabled On Call...

Page 51: ...and BO2 BO3 and BO4 are not energized On demand system will automatically switch On low BO2 medium BO3 or high B04 speed Options Wireless adapter modules for BACnet models are available see Appendix B for network wiring Remote wall mount or duct sensor ready Can be configured for 2 pipe systems 3 universal inputs can be used and configured for advanced functionality as required by the application ...

Page 52: ...IT WITH 3 SPEED FAN 2 POSITION VALVES AND DEHUMIDIFICATION SEQUENCE FOR LOW VOLTAGE Configuration Parameter Name Configuration Settings Fan control 3 speed Fan menu L M H A Control Type On Off Pipe no 4 Seq operation Cool Heat 2 POSITION COOLING VALVE Cooling Coil 2 POSITION HEATING VALVE Heating Coil Airflow Direction 3 Speed Fan VT8350 ...

Page 53: ...le 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 Occupied Override Mode System reverts to occupied mode for duration determined by ToccTime parameter On Call for Cool Cooling valve opens to maintain room temperature Heating valve closes Dehumidification en...

Page 54: ...ot energized On demand system will automatically switch On low BO2 medium BO3 or high B04 speed Options Wireless adapter modules for BACnet models are available see Appendix B for network wiring Models available with factory installed PIR sensor Remote wall mount or duct sensor ready Can be configured for 2 pipe systems 3 universal inputs can be used and configured for advanced functionality as re...

Page 55: ... SINGLE SPEED FAN 2 POSITION COOLING VALVE AND FRESH AIR DAMPER FOR LOW VOLTAGE Configuration Parameter Name Configuration Settings Fan control 3 speed Fan menu On Auto Control Type On Off BO8 AuxOut Aux NO Pipe no 2 Seq operation Cool only Airflow Direction Cooling Coil 3 Speed Fan 2 POSITION COOLING VALVE VT8350 Fresh Air DAMPER Return Air ...

Page 56: ...etector 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 The auxiliary contact opens causing fresh air damper to close completely Occupied Override Mode System reverts to occupied mode for duration determined by ToccTime parameter The auxiliary contact closes forcing fresh air damper...

Page 57: ...N ANALOG COOLING VALVE AND N C ON OFF HEATING VALVE FOR LOW VOLTAGE Configuration Parameter Name Configuration Settings Fan control 3 speed Control type Analog Fan menu L M H A BO8 Out Time 0 15 Minute BO8 AuxOut Reheat Pipe no 4 Seq operation Cool rht Airflow Direction Cooling Coil 3 Speed Fan ANALOG COOLING VALVE 2 POSITION HEATING VALVE Heating Coil VT83X0 ...

Page 58: ... revert to those defined by stand by cooling and heating Unoccupied Mode Setpoints revert to those defined by unoccupied heating and cooling Occupied Override Mode System reverts to occupied mode for duration determined by ToccTime parameter On Call for Cool Analog valve starts modulating based on cooling demand On Call for Heat Heating valve opens Options Wireless adapter modules are available se...

Page 59: ...ING ONLY 2 PIPE FAN COIL UNIT WITH 3 SPEED FAN AND 0 10VDC ANALOG COOLING VALVE FOR LOW VOLTAGE Configuration Parameter Name Configuration Settings fan control 3 speed Control type Analog Fan menu L M H A Pipe no 2 Seq operation Cool only Airflow Direction Cooling Coil 3 Speed Fan ANALOG COOLING VALVE VT83X0 ...

Page 60: ...ose defined by stand by cooling and heating Unoccupied Mode Setpoints revert to those defined by unoccupied heating and cooling Occupied Override Mode System reverts to occupied mode for duration determined by ToccTime parameter On Call for Cool Analog valve modulates allowing cool air to flow to reach setpoint On Call for Heat Valve closes Options Wireless adapter modules are available see Append...

Page 61: ...ating Airflow Direction 3 Speed Fan VT83X0 VT83X0U5X00B COOLING WITH REHEAT 2 PIPE FAN COIL UNIT WITH 3 SPEED FAN 2 POSITION VALVE AND ELECTRIC REHEAT FOR LOW VOLTAGE Configuration Parameter Name Configuration Settings Fan control 3 speed Fan menu L M H A Control Type On Off BO8 Out Time 0 15 Minute BO8 AuxOut Reheat Pipe no 2 Seq operation Cool rht ...

Page 62: ...ctor 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 Occupied Override Mode System reverts to occupied mode for duration determined by ToccTime parameter On Call for Cool Cooling valve opens Electric heat stays Off On Call for Heat Valve closes Electric heat activates Options Wirele...

Page 63: ...VT83 ECM ...

Page 64: ...dification 4 pipes ECM 0 10 Vdc valve actuator 0 10 Vdc valve actuator Motion detect dehumidification 4 pipes ECM 2 positions valve actuator 2 positions valve actuator Motion detect dehumidification 4 pipes ECM 0 10 Vdc valve actuator 2 positions valve actuator 2 pipes ECM 0 10 Vdc valve actuator Electric heater 2 pipes ECM 0 10 Vdc valve actuator None VT83 ECM FAN APPLICATIONS See Appendix B for ...

Page 65: ...r Name Configuration Settings Fan control ECM Fan menu L M H A Control Type Floating UI16 Motion NO or Motion NC remote PIR sensor only UI17 Door Dry Pipe no 4 Seq operation Cool Heat TRI STATE COOLING VALVE Cooling Coil TRI STATE HEATING VALVE Heating Coil Airflow Direction ECM Fan VT8350 Wired remote sensor cannot be used at the same time as wireless remote sensor s Onboard PIR Sensor Wired Remo...

Page 66: ...d 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 Occupied Override Mode System reverts to occupied mode for duration determined by ToccTime parameter On Call for Cool Cooling valve opens to maintain room temperature Heating valve clos...

Page 67: ...om 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 Wireless adapter modules are available see Appendix B for network wiring Remote wall mount or duct sensor ready Can be configured for 2 pipe ...

Page 68: ...T WITH ECM FAN 0 10 VDC ANALOG VALVES AND DEHUMIDIFICATION SEQUENCE FOR LOW VOLTAGE Configuration Parameter Name Configuration Settings Fan cotrol ECM Control type Analog Fan menu L M H A Pipe no 4 Seq operation Cool Heat ANALOG COOLING VALVE Cooling Coil ANALOG HEATING VALVE Heating Coil Airflow Direction ECM Fan VT8350 Onboard PIR Sensor ...

Page 69: ...lable 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 Occupied Override Mode System reverts to occupied mode for duration determined by ToccTime parameter On Call for Cool Cooling valve opens to maintain room temperature Heating valve closes Dehumidification...

Page 70: ...table 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 Wireless adapter modules are available see Appendix B for network wiring Remote wall mount or duct sensor ready Can be configured for...

Page 71: ...OIL UNIT WITH ECM FAN 2 POSITION VALVES AND DEHUMIDIFICATION SEQUENCE FOR LOW VOLTAGE Configuration Parameter Name Configuration Settings Fan control ECM Fan menu L M H A Control Type On Off Pipe no 4 Seq operation Cool Heat 2 POSITION COOLING VALVE Cooling Coil 2 POSITION HEATING VALVE Heating Coil Airflow Direction ECM Fan VT8350 ...

Page 72: ...ector 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 Occupied Override Mode System reverts to occupied mode for duration determined by ToccTime parameter On Call for Cool Cooling valve opens to maintain room temperature Heating valve closes Dehumidification enabled On Call for Heat...

Page 73: ...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 Wireless adapter modules are available see Appendix B for network wiring Models available with factory installed PIR sensor Remote wall mount or duct sensor r...

Page 74: ...FAN ANALOG COOLING VALVE AND N C ON OFF HEATING VALVE FOR LOW VOLTAGE Configuration Parameter Name Configuration Settings Fan control ECM Control type Analog Fan menu L M H A BO8 Out Time 0 15 Minute BO8 AuxOut Reheat Pipe no 4 Seq operation Cool rht Airflow Direction Cooling Coil ECM Fan ANALOG COOLING VALVE 2 POSITION HEATING VALVE Heating Coil VT83X0 ...

Page 75: ... VAC FAN START FCU Low voltage TERMINAL BLOCK HEATING VALVE NC Com OPTIONAL ECM Fan 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 heat...

Page 76: ... required by the application 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 deman...

Page 77: ...B COOLING ONLY 2 PIPE FAN COIL UNIT WITH ECM FAN AND 0 10VDC ANALOG COOLING VALVE FOR LOW VOLTAGE Configuration Parameter Name Configuration Settings Fan control ECM Control type Analog Fan menu L M H A Pipe no 2 Seq operation Cool only Airflow Direction Cooling Coil ECM Fan ANALOG COOLING VALVE VT83X0 ...

Page 78: ...om COMM ON 24 VAC FAN START FCU Low voltage TERMINAL BLOCK 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 Occupied ...

Page 79: ...d to two or three speed fan 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...

Page 80: ... WITH ECM FAN 2 POSITION VALVE AND ELECTRIC REHEAT FOR LOW VOLTAGE Configuration Parameter Name Configuration Settings Fan control ECM Fan menu L M H A Control Type On Off BO8 Out Time 0 15 Minute BO8 AuxOut Reheat Pipe no 2 Seq operation Cool rht 2 POSITION COOLING VALVE Cooling Coil ON OFF DUCT HEATER Heating Airflow Direction ECM Fan VT83X0 ...

Page 81: ...ECM Fan COOLING VALVE IF NC IF NO Com COMM ON 24 VAC FAN START FCU Low voltage TERMINAL BLOCK S L Optional OR 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 ...

Page 82: ...configured to single or two speed fan 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...

Page 83: ...VT83 MIX VOLTAGE ...

Page 84: ...SC1300 relay box 4 pipes 3 speed 240 Vac 0 10 Vdc valve actuator 0 10 Vdc valve actuator need the optional SC2300 relay box 4 pipes 3 speed 120 Vac Tri state valve actuator Tri state valve actuator need the optional SC1300 relay box 4 pipes 3 speed 240 Vac Tri state valve actuator Tri state valve actuator need the optional SC2300 relay box VT83 3 SPEED MIX VOLTAGE APPLICATIONS See Appendix B for r...

Page 85: ... COIL UNIT WITH HIGH VOLTAGE 3 SPEED FAN AND 0 10 VDC ANALOG VALVES AND DEHUMIDIFICATION SEQUENCE FOR LOW VOLTAGE Configuration Parameter Name Configuration Settings Fan control 3 speed Fan menu L M H A Pipe no 4 Seq operation Cool Heat Airflow Direction Cooling Coil 3 Speed Fan ANALOG COOLING VALVE ANALOG HEATING VALVE Heating Coil SC1300 Power supply 120 vac VT8300 ...

Page 86: ...o those defined by unoccupied heating and cooling Occupied Override Mode System reverts to occupied mode for duration determined by ToccTime parameter On Call for Cool Cooling valve opens to maintain room temperature Heating valve closes Dehumidification enabled On Call for Heat Heating valve opens to maintain room temperature Cooling valve closes Dehumidification disabled On Demand for Dehumidifi...

Page 87: ... COIL UNIT WITH HIGH VOLTAGE 3 SPEED FAN AND 0 10 VDC ANALOG VALVES AND DEHUMIDIFICATION SEQUENCE FOR LOW VOLTAGE Configuration Parameter Name Configuration Settings Fan control 3 speed Fan menu L M H A Pipe no 4 Seq operation Cool Heat Airflow Direction Cooling Coil 3 Speed Fan ANALOG COOLING VALVE ANALOG HEATING VALVE Heating Coil SC2300 Power supply 240 vac VT8300 ...

Page 88: ...o those defined by unoccupied heating and cooling Occupied Override Mode System reverts to occupied mode for duration determined by ToccTime parameter On Call for Cool Cooling valve opens to maintain room temperature Heating valve closes Dehumidification enabled On Call for Heat Heating valve opens to maintain room temperature Cooling valve closes Dehumidification disabled On Demand for Dehumidifi...

Page 89: ... HIGH VOLTAGE 3 SPEED FAN TRI STATE FLOATING VALVES AND DEHUMIDIFICATION SEQUENCE FOR LOW VOLTAGE Configuration Parameter Name Configuration Settings Fan control 3 speed Fan menu L M H A Control Type Floating Pipe no 4 Seq operation Cool Heat Airflow Direction Cooling Coil 3 Speed Fan TRI STATE FLOATING VALVE TRI STATE FLOATING VALVE Heating Coil SC1300 Power supply 120 vac VT8350 ...

Page 90: ...o those defined by unoccupied heating and cooling Occupied Override Mode System reverts to occupied mode for duration determined by ToccTime parameter 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 On Demand for Dehumidification Dehumidification is achieved via cooling coi...

Page 91: ...VOLTAGE 3 SPEED FAN TRI STATE FLOATING VALVES AND DEHUMIDIFICATION SEQUENCE FOR LOW VOLTAGE Configuration Parameter Name Configuration Settings Fan control 3 speed Fan menu L M H A Control Type Floating Pipe no 4 Seq operation Cool Heat Airflow Direction Cooling Coil 3 Speed High Voltage Fan TRI STATE FLOATING VALVE TRI STATE FLOATING VALVE Heating Coil VT8350 SC2300 Power supply 240 vac ...

Page 92: ...o those defined by unoccupied heating and cooling Occupied Override Mode System reverts to occupied mode for duration determined by ToccTime parameter 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 On Demand for Dehumidification Dehumidification is achieved via cooling coi...

Page 93: ...nergy saving from 10 30 by adjusting temperature set points in unoccupied zones during scheduled periods Typical Savings of 10 30 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 0 2 4 6 8 10 12 14 16 18 20 22 24 Time of Day EST Energy Usage KWh 0 10 20 30 40 50 Saving Percentage Typical Consumption PIR Thermostat Consumption Savings Energy Savings ...

Page 94: ...hnologies Inc www viconics com sales viconics com 028 0444 06 November 2018 94 APPENDIX B OPTIONAL NETWORK SET UP TYPICAL WIRING EXAMPLES FOR 3 SPEED FAN TYPICAL WIRING EXAMPLES FOR ECM FAN Brown Fan Start Optional ...

Page 95: ...NSOR Setpoints Time Unoccupied cool Occupied cool Stand by cool 72 F 76 F 80 F Movement detected Stand by timer reset Into Stand by mode Unoccupied timer reset Stand by time Unoccupied time Into Unoccupied mode Next movement detected 70 F 62 F Unoccupied heat Occupied heat Stand by heat 72 F 66 F 70 F Deadband Deadband Deadband 22 C 24 5 C 26 5 C 22 C 21 C 21 C 19 C 16 5 C ...

Page 96: ...whether wired or wireless Using one or more wireless remote PIR motion sensors means that a wired PIR motion sensor cannot be used and vice versa The SED Series sensors are factory delivered with batteries and are ready to be installed configured and used right out of the box Due to the extremely small current consumption of the sensors the expected battery life is approximately 10 years which is ...

Page 97: ...ows Room Controllers installed in ideal locations for two rooms The examination room shows one Room Controller installed adjacent to the door In this area of the room occupant traffic is high and ensures the occupant will almost always cross the PIR detection path laterally and within the detection range The waiting room shows one Room Controller installed beside a door in the middle of the room A...

Page 98: ...lled opposite the door the PIR detection could fall outside the specified detection zone while at the same time most occupant movement would be not be lateral to the PIR thereby not respecting optimal crossing patterns for PIR detection The waiting room shows one Room Controller installed in the corner of the room and a second Room Controller installed beside the reception area For the Room Contro...

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Viconics VT8300 Series, Application Manual

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