Fan Coil Unit Application Guide VTR8300/VT8300 Series Room Controllers
Application Guide 2 Fan Coil Unit Controller Series VTR8300 and SC3000 | Line-voltage Fan coil terminal equipment controllers and relay packs This new cost-effective solution for upgrading line-voltage fan coil unit thermostats requires only two components; the VTR8300 Terminal Equipment Controller and the SC3000 Relay Pack. This solution allows existing line voltage wiring between the fan coil unit and temperature controller to be re-used, thereby reducing overall costs and installation time.
Application Guide Fan Coil Unit Controller Series 3 VT8300 Low-voltage 24 vac fan coil terminal equipment controllers This new cost-effective solution for upgrading low-voltage fan coil unit thermostats requires only the VT8300 Terminal Equipment Controller. The VT8300 Terminal Equipment Controller can also be used along with a SC1300 or SC2300 Relay Pack for mixed-voltage solutions, when control of both line-voltage and low-voltage end devices is required.
Application Guide 4 Fan Coil Unit Controller Series VTR83x0A5xxxB with SC3500E5000 Relay and VCM8000V5045P Zigbee pro module: Heating/ cooling 4-pipe fan coil unit with 3-speed fan and 2-position valves with wireless door switch Fan Airflow Direction Cooling Coil Heating Coil 2 POSITION 2 POSITION COOLING VALVE HEATING VALVE VTR8300 SC3500E5000 Door Switch SED-DOR-P-5000 Onboard PIR Sensor AND / OR OR* Wireless Remote PIR Sensor Configuration Parameter Name Fan Menu Fan cont. heat.
Application Guide Fan Coil Unit Controller Series 5 SC3500E5000 1 Tx/Rx Com Sequence of Operation and Wiring Options Occupied Mode Setpoints revert to those defined by occupied cooling and heating. • Wireless adapter modules for BACnet models are available. (see Appendix B for network wiring). Stand-by Mode (only available when PIR motion detector sensor is used) Setpoints revert to those defined by stand-by cooling and heating. • Can be configured for 2-pipe systems (without changeover).
Application Guide 6 Fan Coil Unit Controller Series VTR8350A5XxXB with SC3404E5000 Relay: Cooling and electric heat 2-pipe fan coil unit with 3-speed fan, dehumidification and 2-position valves Fan Airflow Direction Cooling Coil Electric Heating 2 POSITION COOLING VALVE VTR8300 SSR SOLID STATE RELAY (GENERIC) SC3404E5000 Configuration parameter name Viconics Technologies Inc. 028-0444-01 | 9245 Langelier Blvd. L-M-H-A On On 2 Ht-Cl | St.-Leonard | Quebec | Canada www.viconics.
Application Guide Fan Coil Unit Controller Series 7 SC3404E5000 1 Tx/Rx 2 7 Vdc 3 Com Com 7 VDC Tx / Rx VTR8300 4 RUI 1 5 SCom 6 RBI 2 7 SS 8 RS 9 Heat - SCom 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.
Application Guide 8 Fan Coil Unit Controller Series VTR83x0A5xxxB with SC3504E5000 relay and VCM8000V5045P Zigbee pro module: Heating/ cooling with changeover sensor 2-pipe fan coil unit with 3-speed fan and wirelesss window switch Window Switch SED-WIN-P-5000 Fan Airflow Direction Cooling / Heating Coil Supply Sensor 2 POSITION SENSOR COOLING VALVE / HEATING VALVE VTR8300 Onboard PIR Sensor C/O SENSOR SC3504E5000 Changeover Sensor: 10K Ohm type 2 Supply Sensor: 10K Ohm type 2 Configuration
Application Guide Fan Coil Unit Controller Series 9 SC3504E5000 1 Tx/Rx VTR8300 3 Com Com 7 VDC Tx / Rx 2 7 Vdc 4 RUI 1 5 SCom 6 RBI 2 SCom 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.
Application Guide 10 Fan Coil Unit Controller Series VTR8350A5xxxB with SC3400E5000 relay: Cooling and electric heat 2-pipe fan coil unit with 3-speed fan, dehumidification and 2-position valves Fan Airflow Direction Cooling Coil Electric Heating 2 POSITION COOLING VALVE VTR8300 SSR SOLID STATE RELAY (GENERIC) SC3400E5000 Configuration parameter name Viconics Technologies Inc. 028-0444-01 | 9245 Langelier Blvd. L-M-H-A On On 2 Cool-Rht | St.-Leonard | Quebec | Canada www.viconics.
Application Guide Fan Coil Unit Controller Series 11 SC3400E5000 1 2 3 Com 7 VDC Tx / Rx VTR8300 9 SCom 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.
Application Guide 12 Fan Coil Unit Controller Series VTR83x0A5xxxB with SC3514E5000 Relay: Heating/cooling 2-pipe fan coil unit with 3-speed fan, fresh air damper and 2-position valves Fresh Air Fan Airflow Direction DAMPER Cooling / Heating Coil Supply Sensor 2 POSITION SENSOR COOLING VALVE / HEATING VALVE Return Air VTR8300 Supply Sensor: 10K Ohm type 2. C/O SENSOR Changeover Sensor: 10K Ohm type 2. SC3514E5000 Configuration Parameter Name Viconics Technologies Inc.
Application Guide Fan Coil Unit Controller Series 13 SC3514E5000 1 Tx/Rx VTR8300 3 Com Com 7 VDC Tx / Rx 2 7 Vdc 4 RUI 1 5 SCom 6 RBI 2 7 SS 8 RS 9 OCC - Sequence of Operation and Wiring Options Occupied Mode Setpoints revert to those defined by occupied cooling and heating. The occupancy output opens fresh air damper to minimum position. • Wireless adapter modules for BACnet models are available. (see Appendix B for network wiring). • Remote wall mount or return duct sensor ready.
Application Guide 14 Fan Coil Unit Controller Series VTR83x0A5xxxB with SC3500E5000 and SC3300E5000 RELAYS: Heating/cooling 4-pipe fan coil unit with 3-speed fan and 2-position valves with slave relay pack Fan Airflow Direction Cooling Coil Heating Coil 2 POSITION 2 POSITION COOLING VALVE HEATING VALVE VTR8300 SC3300E5000 Viconics Technologies Inc. 028-0444-01 | 9245 Langelier Blvd. | Configuration Settings L-M-H-A On 4 Ht-Cl St.-Leonard | Quebec | Canada www.viconics.
Application Guide Fan Coil Unit Controller Series 15 SC3500E5000T 1 2 3 Com 7 VDC Tx / Rx VTR8300 SC3300E5000 1 2 Sequence of Operation and Wiring Options Occupied Mode Setpoints revert to those defined by occupied cooling and heating. • Wireless adapter modules for BACnet models are available. (see Appendix B for network wiring). Stand-by Mode (only available when PIR motion detector sensor is used) Setpoints revert to those defined by stand-by cooling and heating.
Application Guide 16 Fan Coil Unit Controller Series VTR83x0A5xxxB with SC3504E5000 relay: Cooling and electric heat 2-pipe fan coil unit with 3-speed fan and 2-position valves with wired window switch Window Switch SED-WIN-P-5000 Fan Airflow Direction Cooling / Heating Coil Supply Sensor 2 POSITION SENSOR COOLING VALVE / HEATING VALVE VTR8300 C/O SENSOR Onboard PIR Sensor SC3504E5000 Changeover Sensor: 10K Ohm type 2 Supply Sensor: 10K Ohm type 2 Configuration Parameter Name Viconics Techn
Application Guide Fan Coil Unit Controller Series 17 SC3504E5000 1 Tx/Rx 2 7 Vdc 3 Com Com 7 VDC Tx / Rx VTR8300 4 RUI 1 5 SCom 6 RBI 2 SCom UI 16 - BI1 UI 17 - BI2 SCom 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.
Application Guide 18 Fan Coil Unit Controller Series VTR83x0A5xxxB with SC3500E5000 RELAY: Heating/cooling 4-pipe fan coil unit with 3-speed fan and 2-position valves with wired door switch Fan Airflow Direction Cooling Coil Heating Coil 2 POSITION 2 POSITION COOLING VALVE HEATING VALVE VTR8300 SC3500E5000 Door Switch SED-DOR-P-5000 Onboard PIR Sensor AND / OR OR* Wireless Remote PIR Sensor Configuration Parameter Name Configuration Settings Fan menu Fan cont. heat BI1 BI2 Pipe No Seq.
Application Guide Fan Coil Unit Controller Series 19 SC3500E5000 1 Tx/Rx Com 3 Com SCom UI 17 - BI2 7 VDC 2 7 Vdc SCom Sequence of Operation and Wiring Options Occupied Mode Setpoints revert to those defined by occupied cooling and heating. • Wireless adapter modules for BACnet models are available. (see Appendix B for network wiring). Stand-by Mode (only available when PIR motion detector sensor is used) Setpoints revert to those defined by stand-by cooling and heating.
Application Guide 20 Fan Coil Unit Controller Series VT8350U5XXXB Heating/cooling 4-pipe fan coil unit with 3-speed fan, tri-state floating valves and dehumidification sequence for low voltage with wireless door switch Airflow Direction Fan Cooling Coil Heating Coil TRI-STATE TRI-STATE COOLING VALVE HEATING VALVE VT8300 Door Switch SED-WDS-P-5045 Onboard PIR Sensor AND / OR OR* Wireless Remote PIR Sensor Configuration Parameter Name Fan menu Control Type UI16 UI17 Pipe no. Seq.
Application Guide Fan Coil Unit Controller Series 1 2 3 4 5 6 UO11 - Open Cool V UO12 - Open Heat V UO10 - Close Heat V UO9 - Close Cool V RH BO8 - Aux Heat RC (24 Vac) C (Common) Floating Control BO4 - Fan H BO3 - Fan M BO2 - Fan L VT8300 21 HEATING VALVE Close Open COOLING VALVE Com. Close Open Com. 7 8 9 10 11 12 FCU Low-voltage TERMINAL BLOCK COMM ON 24 VAC FAN HI 19 20 21 22 23 24 UI22 - SS Occupied Mode Setpoints revert to those defined by occupied cooling and heating.
Application Guide 22 Fan Coil Unit Controller Series VT8350U5XXxB Heating/cooling 4-pipe fan coil unit with 3-speed fan, 0-10 VDC Analog valves and dehumidification sequence for low voltage with wireless Window switch Fan Airflow Direction Cooling Coil Heating Coil ANALOG ANALOG COOLING VALVE HEATING VALVE Window Switch SED-WDS-P-5045 VT8300 Onboard PIR Sensor Configuration Parameter Name Viconics Technologies Inc. 028-0444-01 | 9245 Langelier Blvd. L-M-H-A 4 Cool / Heat | St.
Fan Coil Unit Controller Series 23 2 3 4 5 6 UO12 - Analog Cool V UO11 - Analog Heat RH C (Common) RC (24 Vac) Modulating Control BO4 - Fan H BO2 - Fan L 1 BO3 - Fan M VT8300 BO8 - Aux Heat Application Guide HEATING VALVE 0-10 v 24 v COOLING VALVE Com. 0-10 v 24 v Com. 7 8 9 10 11 12 FCU Low-voltage TERMINAL BLOCK COMM ON 24 VAC FAN HI 19 20 21 22 23 24 UI22 - SS Occupied Mode Setpoints revert to those defined by occupied cooling and heating.
Application Guide 24 Fan Coil Unit Controller Series VT8350U5XXXB Heating/cooling 4-pipe fan coil unit with 3-speed fan, 2-position valves and dehumidification sequence for low voltage Fan Airflow Direction Cooling Coil Heating Coil 2 POSITION 2 POSITION COOLING VALVE HEATING VALVE VT8300 Configuration Parameter Name Viconics Technologies Inc. 028-0444-01 | 9245 Langelier Blvd. L-M-H-A On/Off 4 Cool/Heat | St.-Leonard | Quebec | Canada www.viconics.com | sales@viconics.
Fan Coil Unit Controller Series 25 2 3 4 5 6 UO12 - NO Heat V UO11 - NO Cool V UO9 - NC Cool V UO10 - NC Heat V RH RC (24 Vac) On / Off Control C (Common) BO4 - Fan H BO2 - Fan L 1 BO3 - Fan M VT8300 BO8 - Aux Heat Application Guide HEATING VALVE IF NC IF NO COOLING VALVE Com. IF NC IF NO Com. 7 8 9 10 11 12 FCU Low-voltage TERMINAL BLOCK COMM ON 24 VAC FAN HI 19 20 21 22 23 24 UI22 - SS Occupied Mode Setpoints revert to those defined by occupied cooling and heating.
Application Guide 26 Fan Coil Unit Controller Series VT83x0U5xxxB cooling only 2-pipe fan coil unit with single speed fan, 2-position cooling valve and fresh air damper for low voltage Fresh Air Fan Airflow Direction Cooling Coil DAMPER 2 POSITION COOLING VALVE Return Air VT8300 Configuration Parameter Name Viconics Technologies Inc. 028-0444-01 | 9245 Langelier Blvd. On-Auto On/Off Aux NO 2 Cool only | St.-Leonard | Quebec | Canada www.viconics.com | sales@viconics.
Fan Coil Unit Controller Series 27 2 3 4 5 6 UO12 - NO Heat V FRESH AIR DAMPER ON / OFF ACTUATOR COOLING VALVE L S UO11 - NO Cool V OU9 - NC Cool V UO10 - NC Heat V RH C (Common) On / Off Control RC (24 Vac) BO4 - Fan H BO2 - Fan L 1 BO3 - Fan M VT8300 BO8 - Aux Heat Application Guide IF NC IF NO Com.
Application Guide 28 Fan Coil Unit Controller Series VT83x0U5xxxB cooling with reheat 4-pipe fan coil unit with 3-speed fan, Analog cooling valve and N.C on/off heating valve for low voltage Fresh Air Fan Airflow Direction Cooling Coil Heating Coil ANALOG 2 POSITION COOLING VALVE HEATING VALVE DAMPER Return Air VT8300 Configuration Parameter Name Viconics Technologies Inc. 028-0444-01 | 9245 Langelier Blvd. L-M-H-A 0 = 15 Minute 0 4 Cool-rht | St.-Leonard | Quebec | Canada www.viconics.
Fan Coil Unit Controller Series 29 2 3 4 5 6 UO12 - Analog Cool V UO11 - Analog Heat RH RC (24 Vac) Mod. & On / Off Control C (Common) BO4 - Fan H BO2 - Fan L 1 BO3 - Fan M VT8300 BO8 - Aux Heat Application Guide HEATING VALVE NC COOLING VALVE Com. 0-10 V 24V Com. 7 8 9 10 11 12 FCU Low-voltage TERMINAL BLOCK COMM ON 24 VAC FAN HI 19 20 21 22 23 24 FAN MED Sequence of Operation and Wiring Options Occupied Mode Setpoints revert to those defined by occupied cooling and heating.
Application Guide 30 Fan Coil Unit Controller Series VT83x0U5xxxB cooling only 2-pipe fan coil unit with 3-speed fan and 0-10VDC Analog cooling valve for low voltage Fan Airflow Direction Cooling Coil ANALOG COOLING VALVE VT8300 Configuration Parameter Name Viconics Technologies Inc. 028-0444-01 | 9245 Langelier Blvd. L-M-H-A 2 Cool only | St.-Leonard | Quebec | Canada www.viconics.com | sales@viconics.com | H1P 3K9 | Tel: (514) 321-5660 | © 2015 Viconcis Technologies.
Application Guide Fan Coil Unit Controller Series 2 3 4 5 6 UO11 - Analog Heat UO12 - Analog Cool RH BO8 - Aux Heat C (Common) RC (24 Vac) Modulating Control BO4 - Fan H BO2 - Fan L 1 BO3 - Fan M VT8300 31 COOLING VALVE 0-10 V 24V Com. 7 8 9 10 11 12 FCU Low-voltage TERMINAL BLOCK COMM ON 24 VAC FAN HI 19 20 21 22 23 24 FAN MED Sequence of Operation and Wiring Options Occupied Mode Setpoints revert to those defined by occupied cooling and heating.
Application Guide 32 Fan Coil Unit Controller Series VT83x0U5xxxB cooling with reheat 2-pipe fan coil unit with 3-speed fan, 2-position valve and electric reheat for low voltage Airflow Direction Fan Cooling Coil Heating 2 POSITION ON / OFF DUCT HEATER COOLING VALVE VT8300 Configuration Parameter Name Viconics Technologies Inc. 028-0444-01 | 9245 Langelier Blvd. L-M-H-A On/Off 0 = 15 Minute 0 2 Cool-rht | St.-Leonard | Quebec | Canada www.viconics.com | sales@viconics.
Fan Coil Unit Controller Series 1 33 2 3 4 5 6 UO12 - Open Heat V COOLING VALVE L S UO11 - Open Cool V UO10 - Close Heat V BO8 - Aux Heat RH RC (24 Vac) On / Off Control C (Common) BO4 - Fan H BO3 - Fan M BO2 - Fan L VT8300 UO9 - Close Cool V Application Guide IF NC IF NO Com.
Application Guide 34 Fan Coil Unit Controller Series VTR8300 and VT8300 as Zone Controllers VT83x0U5xxxB heating only Analog valve actuator, 2 pipe This section shows how the VTR8300 and VT8300 series Room Controllers are used as Zone Controllers. Airflow Direction Heating Coil ANALOG HEATING VALVE Configuration Parameter Name Viconics Technologies Inc. 028-0444-01 | 9245 Langelier Blvd. ON-AUTO 2 Heat only | St.-Leonard | Quebec | Canada www.viconics.com | sales@viconics.
Fan Coil Unit Controller Series 1 35 2 3 4 5 6 UO11 - Analog Heat UO12 - Analog Cool RH RC (24 Vac) Modulating Control C (Common) BO4 - Fan H BO3 - Fan M BO2 - Fan L VT8300 BO8 - Aux Heat Application Guide HEATING VALVE 0-10 V 24V Com. 7 8 9 10 11 12 FCU Low-voltage TERMINAL BLOCK COMM ON 24 VAC Sequence of Operation and Wiring Options Occupied Mode During Occupied periods, the occupied heating and cooling setpoints are used.
Application Guide 36 Fan Coil Unit Controller Series VT83x0U5xxxB COOLing only Analog valve actuator, 2 pipe Airflow Direction Cooling Coil ANALOG COOLING VALVE Configuration Parameter Name Viconics Technologies Inc. 028-0444-01 | 9245 Langelier Blvd. ON-AUTO 2 Cool only | St.-Leonard | Quebec | Canada www.viconics.com | sales@viconics.com | H1P 3K9 | Tel: (514) 321-5660 | © 2015 Viconcis Technologies. All rights reserved. Fan menu Pipe no. Seq.
Fan Coil Unit Controller Series 37 2 3 4 5 6 UO12 - Analog Cool UO11 - Analog Heat RH RC (24 Vac) Modulating Control C (Common) BO4 - Fan H BO2 - Fan L 1 BO3 - Fan M VT8300 BO8 - Aux Heat Application Guide COOLING VALVE 0-10 V 24V Com. 7 8 9 10 11 12 FCU Low-voltage TERMINAL BLOCK COMM ON 24 VAC Sequence of Operation and Wiring Options Occupied Mode During Occupied periods, the occupied heating and cooling setpoints are used.
Application Guide 38 Fan Coil Unit Controller Series VT83x0U5xxxB Heating coil with Tri-state floating valve actuator and PWM electric duct heater Airflow Direction Heating Coil On/Off Duct Heater TRI-STATE FLOATING VALVE SSR SOLID STATE RELAY (R1810 WITH HEATSINK) Configuration Parameter Name Viconics Technologies Inc. 028-0444-01 | 9245 Langelier Blvd. ON-AUTO Floating 1 = 10 Second 0-Heat 2 Heat-rht | St.-Leonard | Quebec | Canada www.viconics.com | sales@viconics.
Application Guide Fan Coil Unit Controller Series 1 2 3 4 5 6 UO12 - Open Heat V PWM DUCT HEATER SOLID STATE RELAY HEATING VALVE L S UO11 - Open Cool V UO9 - Close Cool V UO10 - Close Heat V RH BO8 - Aux Heat RC (24 Vac) C (Common) Floating & PWM Control BO4 - Fan H BO3 - Fan M BO2 - Fan L VT8300 39 Close Open Com.
Application Guide 40 Fan Coil Unit Controller Series VT83x0U5xxxB heating with reheat, modulating duct heater, electric perimeter Airflow Direction Two-stage Duct Heater R820 SCR PERIMETER HEATER SSR SOLID STATE RELAY (R1810 WITH HEATSINK) Configuration Parameter Name Viconics Technologies Inc. 028-0444-01 | 9245 Langelier Blvd. ON-AUTO 1 = 10 Second 0-Heat 2 Heat-rht | St.-Leonard | Quebec | Canada www.viconics.com | sales@viconics.
Application Guide Fan Coil Unit Controller Series 1 2 3 4 5 6 PERMETER HEAT SOLID STATE RELAY DUCT HEATER, SRC L S UO11 - Open Cool V UO12 - Open Heat V UO9 - Close Cool V UO10 - Close Heat V RH BO8 - Aux Heat RC (24 Vac) C (Common) Mod. & PWM Control BO4 - Fan H BO3 - Fan M BO2 - Fan L VT8300 41 0-10 V 24V Com.
Application Guide 42 Fan Coil Unit Controller Series VT83x0U5xxxB heating and cooling with changeover sensor and reheat, Analog valve actuator, PWM duct heater and water sensor for changeover, 2 pipe Airflow Direction Cooling / Heating Coil On/Off Duct Heater 2 POSITION COOLING VALVE / HEATING VALVE SSR CHANGE OVER SENSOR Configuration Parameter Name Viconics Technologies Inc. 028-0444-01 | 9245 Langelier Blvd. Configuration Settings COS ON-AUTO 1 = 10 Second 0-Heat 2 Cool-rht | St.
Fan Coil Unit Controller Series 43 2 3 4 5 6 PWM DUCT HEATER SOLID STATE RELAY HEATING VALVE L S UO11 - Open Cool V UO12 - Open Heat V UO9 - Close Cool V UO10 - Close Heat V RH RC (24 Vac) Mod. & PWM Control C (Common) BO4 - Fan H BO2 - Fan L 1 BO3 - Fan M VT8300 BO8 - Aux Heat Application Guide 0-10 v 24 v Com.
Application Guide 44 Fan Coil Unit Controller Series VT83x0U5xxxB heating and cooling with changeover sensor and reheat, tri-state floating actuator, PWM duct heater and water sensor for changeover, 2 pipe Airflow Direction Cooling / Heating Coil On/Off Duct Heater TRI-STATE COOLING VALVE / HEATING VALVE SSR SOLID STATE RELAY (R1810 WITH HEATSINK) CHANGE OVER SENSOR Configuration Parameter Name Viconics Technologies Inc. 028-0444-01 | 9245 Langelier Blvd.
Application Guide Fan Coil Unit Controller Series 1 2 3 4 5 6 UO12 - Open Heat V PWM DUCT HEATER SOLID STATE RELAY HEATING VALVE L S UO11 - Open Cool V UO9 - Close Cool V UO10 - Close Heat V RH BO8 - Aux Heat RC (24 Vac) C (Common) Floating & PWM Control BO4 - Fan H BO3 - Fan M BO2 - Fan L VT8300 45 Close Open Com.
Application Guide 46 Fan Coil Unit Controller Series VT83x0U5xxxB heating and cooling with changeover sensor and reheat, Analog 0-10 Vdc air damper actuator, PWM duct heater and air sensor for changeover, 2 pipe Airflow Direction On/Off Duct Heater Analog Damper CHANGE OVER SENSOR DAMPER SSR SOLID STATE RELAY (R1810 WITH HEATSINK) Configuration Parameter Name Viconics Technologies Inc. 028-0444-01 | 9245 Langelier Blvd. COS ON-AUTO 1 = 10 Second 0-Heat Default value 3.0. Range = 3.0 to 10.
Fan Coil Unit Controller Series 47 2 3 4 5 6 UO12 - Open Heat V PWM DUCT HEATER SOLID STATE RELAY ZONE DAMPER ACTUATOR L S UO11 - Open Cool V OU9 - Close Cool V UO10 - Close Heat V RH RC (24 Vac) Mod. & On / Off Control C (Common) BO4 - Fan H BO2 - Fan L 1 BO3 - Fan M VT8300 BO8 - Aux Heat Application Guide 0-10 v 24 v Com.
Application Guide 48 Fan Coil Unit Controller Series VT83x0U5xxxB heating and cooling with changeover sensor and reheat, floating air damper actuator, PWM duct heater and supply air sensor for changeover, 2 pipe Airflow Direction On/Off Duct Heater Floating Damper CHANGE OVER SENSOR DAMPER SSR SOLID STATE RELAY (R1810 WITH HEATSINK) Configuration Parameter Name Viconics Technologies Inc. 028-0444-01 | 9245 Langelier Blvd. COS ON-AUTO Floating 1 = 10 Second 0-Heat 2 Cool-rht | St.
Fan Coil Unit Controller Series 49 2 3 4 5 6 UO12 - Open Heat V PWM DUCT HEATER SOLID STATE RELAY ZONE DAMPER ACTUATOR L S UO11 - Open Cool V UO9 - Close Cool V UO10 - Close Heat V RH C (Common) Floating & PWM Control RC (24 Vac) BO4 - Fan H BO2 - Fan L 1 BO3 - Fan M VT8300 BO8 - Aux Heat Application Guide Close Open Com. 7 8 9 10 11 12 24 Vac Transformer COMM ON 24 VAC UI22 - SS Occupied Mode During Occupied periods, occupied heating and cooling setpoints are used.
Application Guide 50 Fan Coil Unit Controller Series VT83x0U5xxxB cooling and reheat, Analog 0-10 vdc air damper actuator, Analog duct heater and electric perimeter Airflow Direction Modulating Damper Modulating Duct Heater DAMPER PERIMETER HEATER SSR SOLID STATE RELAY (R1810 WITH HEATSINK) Configuration Parameter Name Viconics Technologies Inc. 028-0444-01 | 9245 Langelier Blvd. ON-AUTO 1 = 10 Second 0-Heat 4 Cl/ht-rht | St.-Leonard | Quebec | Canada www.viconics.com | sales@viconics.
Application Guide Fan Coil Unit Controller Series 1 PERMETER HEAT SOLID STATE RELAY DUCT HEATER, SRC L S UO11 - Open Cool V UO12 - Open Heat V OU9 - Close Cool V UO10 - Close Heat V RH 2 3 4 5 6 BO8 - Aux Heat RC (24 Vac) Modulating & PWM Control C (Common) BO4 - Fan H BO3 - Fan M BO2 - Fan L VT8300 51 0-10 V 24V Com. ZONE DAMPER COOLING ONLY ACTUATOR 0-10 V 24V Com.
Application Guide 52 Fan Coil Unit Controller Series VT8300 Mixed-voltage Applications Applications in this section make use of the SC1300 and SC2300 mixed-voltage relays.
Application Guide Fan Coil Unit Controller Series UO12 - Analog Cool UO11 - Analog Heat RH 2 3 4 5 6 BO8 - Aux Heat RC (24 Vac) Mix Voltage 120 volts C (Common) BO4 - Fan H BO2 - Fan L 1 BO3 - Fan M VT8300 53 7 8 9 10 11 12 HEATING VALVE 0-10v 24v COOLING VALVE Com. 0-10v 24v Com.
Application Guide 54 Fan Coil Unit Controller Series VT8350U5xxxB and SC2300 240 VDC RELAY Heating/cooling 4-pipe fan coil unit with high voltage 3-speed fan, and 0-10 VDC Analog valves and dehumidification sequence for low voltage High Voltage Fan Airflow Direction Cooling Coil Heating Coil ANALOG ANALOG COOLING VALVE HEATING VALVE VT8300 SC2300 Power supply 240 vac Configuration Parameter Name Viconics Technologies Inc. 028-0444-01 | 9245 Langelier Blvd. L-M-H-A 4 Cool / Heat | St.
Application Guide Fan Coil Unit Controller Series UO12 - Analog Cool UO11 - Analog Heat RH 2 3 4 5 6 BO8 - Aux Heat RC (24 Vac) Mix Voltage 240 volts C (Common) BO4 - Fan H BO2 - Fan L 1 BO3 - Fan M VT8300 55 7 8 9 10 11 12 HEATING VALVE 0-10v 24v COOLING VALVE Com. 0-10v 24v Com.
Application Guide 56 Fan Coil Unit Controller Series VT8350U5xxxB and SC1300 120 VDC RELAY Heating/cooling 4-pipe fan coil unit with High Voltage 3-speed fan, tri-state floating valves and dehumidification sequence for low voltage High Voltage Fan Airflow Direction Cooling Coil Heating Coil TRI-STATE TRI-STATE FLOATING VALVE FLOATING VALVE VT8300 SC1300 Power supply 120 vac Configuration Parameter Name Viconics Technologies Inc. 028-0444-01 | 9245 Langelier Blvd.
Application Guide Fan Coil Unit Controller Series UO12 - Analog Cool UO11 - Analog Heat RH 2 3 4 5 6 BO8 - Aux Heat RC (24 Vac) Floating Control Mix Voltage C (Common) BO4 - Fan H BO2 - Fan L 1 BO3 - Fan M VT8300 57 7 8 9 10 11 12 HEATING VALVE COOLING VALVE Open Close Com. Open Close Com.
Application Guide 58 Fan Coil Unit Controller Series VT8350U5xxxB and SC2300 240 VDC RELAY Heating/cooling 4-pipe fan coil unit with High Voltage 3-speed fan, tri-state floating valves and dehumidification sequence for low voltage High Voltage Fan Airflow Direction Cooling Coil Heating Coil TRI-STATE TRI-STATE FLOATING VALVE FLOATING VALVE VT8300 SC2300 Power supply 240 vac Configuration Parameter Name Viconics Technologies Inc. 028-0444-01 | 9245 Langelier Blvd.
Application Guide Fan Coil Unit Controller Series UO12 - Analog Cool UO11 - Analog Heat RH 2 3 4 5 6 BO8 - Aux Heat RC (24 Vac) Floating Control Mix Voltage C (Common) BO4 - Fan H BO2 - Fan L 1 BO3 - Fan M VT8300 59 7 8 9 10 11 12 HEATING VALVE COOLING VALVE Open Close Com. Open Close Com.
Application Guide 60 Fan Coil Unit Controller Series Appendix A - Passive infra-red Sensor specifications Passive Infra-Red Sensor Sequence of Operation Initially, the Controller is in Stand-by mode and Stand-by setpoints are used for the Controller. When the Passive Infra-Red (PIR) sensor detects motion, the Occupancy status switches to Occupied and the Stand-By Time timer is reset. The Occupied setpoints are used for this operation.
Application Guide Fan Coil Unit Controller Series 61 Appendix B - optional network SET-UP BACnet® Communication Wiring BACnet thermostat 1 BACnet thermostat 2 BACnet thermostat 3 Wireless Communication + - ref + - ref + - ref Notes: • Wiring should be daisy chained • Always respect polarity • If using 2 conductors and shielded wires, connect shield of each feed together on back of Controller • Only ground shield at one location.
Application Guide 62 Fan Coil Unit Controller Series Appendix D - VTR8300 controller and SC3000 relay pack Product Overview The VTR8300 Fan Coil Controller offers a new cost-effective solution for upgrading line-voltage fan coil unit thermostats. The VTR8300 terminal Equipment Fan Coil Unit Controllers are available as BACnet® MSTP or wireless ZigBee® Pro networked models.
Application Guide Fan Coil Unit Controller Series 63 Appendix E - sed series wireless Sensors Wireless ZigBee ® Pro Motion Sensors and Door/Window Switch Wireless door switches used with an onboard or remote PIR sensor provide advanced local occupancy routines allowing for increased energy savings during occupied hours without sacrificing occupant comfort. Wireless window switches are used to monitor exterior windows or patio/balcony doors when opened to prevent unnecessary energy consumption.
Application Guide 64 LED LED LED SED-CMS Fan Coil Unit Controller Series SED-WIN SED-DOR SED-WDS SED-WMS LED Hidden switch Hidden Hidden switch switch Hidden switch Appendix F: Terminal Correspondence The terminals of an VT8300 are identified differently and have a wider range of possible functions compared to those of any of the VT7000 series Room Controllers. Nonetheless, there is a direct correspondence of functions between the terminals of the VT7000 series and the VT8300 series.
