Application Guide. Fan Coil (FCU) Application Guide. VTR8000 Series Room Controllers. Control Performance Energy savings Better building management

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1 Application Guide Fan Coil (FCU) Application Guide VTR8000 Series Room Controllers Control Performance Energy savings Better building management

2 Application Guide VTR8000 Fan Coil Controller 2 TABLE OF CTENTS VTR8300 and SCs Fan coil terminal equipment controllers 5 Cost-saving, energy-saving applications 6 VT8000 network ready communication adapters 8 VTR8300A VC3500E5000: Heating/cooling: 4-pipe fan coil unit with 3-speed fan, 2-position valves with wireless door switch 8 VTR8350A5000 -VC3404E5000: Cooling and electric heat: 2-pipe fan coil unit with 3-speed fan, dehumidification, 2-position valves 10 VTR8300A VC3504E5000: Heating/cooling with changeover sensor: 2-pipe fan coil unit with 3-speed fan and wirelesss window switch 12 VTR8350A VC3400E5000: Cooling and electric heat: 2-pipe fan coil unit with 3-speed fan and dehumidification, 2-position valves 14 VTR8300A VC3514E5000: Heating/cooling: 2-pipe fan coil unit with 3-speed fan and fresh air damper, 2-position valves 16 VTR8300A5000 -VC3500E5000 -VC3300E5000: Heating/cooling: 4-pipe fan coil unit with 3-speed fan, 2-position valves with slave relay pack 18 VTR8300A VC3504E5000: Cooling and electric heat: 2-pipe fan coil unit with 3-speed fan, 2-position valves with wired window switch 20 VTR8300A VC3500E5000: Heating/cooling: 4-pipe fan coil unit with 3-speed fan, 2-position valves with wired door switch 22 Appendix A - Passive infra-red (PIR) motion detector cover specifications 25 Appendix B - option network wiring if communicating models are used 26 Appendix C - controllers occupancy sequence of operation schematic 26 Appendix D - SED Series - wireless door & window switch 27 Appendix E - VTR8300 controller & VC3000 relay pack 29 Dimensions of VTR8300 controller 31 Specifications 32

3 VTR8000 Fan Coil Controller 3 The perfect balance between simplicity and sophistication Improve guest experience and customer loyalty with unmatched design, interface and branding options February 2014 Application Guide

4 Application Guide VTR8000 Fan Coil Controller 4 PRODUCT & APPLICATI SELECTOR VTR8300 & Relay Pack Power Building Function Humidity Control Application Outputs / Inputs Controller Relay Pack Typical Application Line Voltage Commercial or Hospitality Yes 2 or 4 pipe, Up to 3 speed fan 1H/1C with Reheat VTR8350A0Axx SC3500E5045 Page: 38, 42 1H/1C with 4 inputs and reheat VTR8350A0Axx SC3504E5045 Page: 40, 44 1H/1C with 4 inputs reheat and occ. output VTR8350A0Axx SC3514E5045 Page: 44 No 2 Pipe, Up to 3 speed fan Yes 2 or 4 pipe, Up to 3 speed fan No 2 Pipe, Up to 3 speed fan Slave fan control only 1H/1C with pulsed reheat 1H/1C with pulsed reheat and 4 inputs 1H/1C with Reheat 1H/1C with 4 inputs and reheat 1H/1C with 4 inputs reheat and occ. output 1H/1C with pulsed reheat 1H/1C with pulsed reheat and 4 inputs VTR8300A0Axx SC3400E5045 Page: 42 VTR8300A0Axx SC3404E5045 Page: 38 VTR8350A0Axx SC3500E5045 Page: 36, 50 VTR8350A0Axx SC3504E5045 Page: 40, 48 VTR8350A0Axx SC3514E5045 Page: 44 VTR8300A0Axx SC3400E5045 Page: 42 VTR8300A0Axx SC3404E5045 Page: 38 3 fan outputs VTR8300A0Axx SC3300E5000 Page: 46

5 Application Guide VTR8300 Fan Coil Controller 5 VTR8300 AND SCS COIL TERMINAL EQUIPMENT CTROLLERS 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, reducing overall costs and installation time. The SC3000 relay pack features an onboard universal voltage power 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. Commercial interface (local override) Power Part Number Description Humidity PIR Cover Communication VTR8300A0Axx Stand-alone fan coil terminal equipment controller No No Stand-alone VTR8300A0Bxx BACnet fan coil terminal equipment controller No No BACnet VTR8300A0Pxx Wireless fan coil terminal equipment controller No No ZigBee Pro Wireless VTR8300A5Axx Stand-alone fan coil terminal equipment controller No Yes Stand-alone VTR8300A5Bxx BACnet fan coil terminal equipment controller No Yes BACnet VTR8300A5Pxx Wireless fan coil terminal equipment controller Yes Yes ZigBee Pro Wireless VTR8350A0Axx Stand-alone fan coil terminal equipment controller Yes No Stand-alone VTR8350A0Bxx BACnet fan coil terminal equipment controller Yes No BACnet VTR8350A0Pxx Wireless fan coil terminal equipment controller Yes No ZigBee Pro Wireless VTR8350A5Axx Stand-alone fan coil terminal equipment controller Yes Yes Stand-alone VTR8350A5Bxx BACnet fan coil terminal equipment controller Yes Yes BACnet VTR8350A5Pxx Wireless fan coil terminal equipment controller Yes Yes ZigBee Pro Wireless Transformer relay packs for fan coil units Power Part Number Description SC3500E5045 Transformer relay pack five relay fan outputs SC3504E5045 Transformer relay pack five relay fan outputs, and four outputs SC3514E5045 Transformer relay pack five relay outputs, smart VDC OCC output, and four inputs SC3400E5045 Transformer relay pack four relay outputs and smart VDC output SC3404E5045 Transformer relay pack four relay outputs, smart VDC output, and four inputs SC3300E5045 Transformer relay pack three slave fan outputs Wireless accessories for VTR8300 Series Power Part Number Description SED-DOR-P-5045 SED-WIN-P-5045 Wireless door switch Wireless window switch

6 Application Guide VTR8000 Fan Coil Controller 6 COST AND, ENERGY-SAVING APPLICATIS From hotels and hospitals to schools, retail, and commercial buildings, Schneider Electric offers a wide range of room control solutions for your building management needs. Whether retrofitting current systems with a more technologically advanced room controller or going green with a more environmentally friendly option, the VTR8300 Series is the ideal, cost-competitive solution. The VTR8000 Series room controllers can be equipped with an integrated passive infrared motion sensor for demand-based occupancy control that opens up new opportunities in smart energy management. Unparalelled design and customization Combine casings and covers to highlight or blend into any decor or architecture. Configure the touchscreen to create the perfect user experience and even show your brand. Occupancy sensing Equip your room controller with an integrated passive infrared motion sensor for demand-based occupancy control that raises your energy efficiency to a whole new level. Open communications Advance control of your building with truly open, integrated communications. Open protocol options include Zigbee Pro wireless and BACnet. Energy savings Save energy. Save money. With SE8000 Series room controllers you ll reduce energy cost without sacrificing comfort one bit. Easy to install Accelerate your return on investment by saving time and resources from the beginning. Our easy-to-install systems integrate into a new or existing building, with no requirement for costly, specialised labor. Temperature and humidity sensing Deliver efficient, measureable control. If you can measure it, you can control itproviding more precise occupant comfort and productivity.

7 VTR8000 Fan Coil Controller 7 Tailor its design to match the architecture of your buildings The control, comfort and energy savings of building automation with your brand at the forefront February 2014 Application Guide

8 Application Guide VTR8000 Fan Coil Controller 8 VTR8300A0AXX - SC3500E5045: HEATING/COOLING: 4-PIPE COIL UNIT WITH 3-SPEED, 2-POSITI VALVES WITH WIRELESS DOOR SWITCH Cooling Coil Heating Coil 2-Position Cooling Valve 2-Position Heating Valve SED-DOR-P-5045 Door Switch: SED-DOR-P-5045 VTR8300 SC3500E Refer to Schneider Electric Catalog for valves and actuators. Configuration parameter name Configuration settings Password 0 is factory set, range is: Door RUI1 R AutoMode C or F As per user. Default value = F RH disp OFF Pulsed Heating OFF Pipe No 4.0 Seq. Operat 2 = Cooling / Heating 4 pipes Fan Menu 2 Deh. lockout Dehumidify As per user. Default value = 50%. Range = 30% to 95% Deh. hyster As per user. Default value = 5%. Range = 2% to 20% Deh. max cool As per user. Default value = 100%. Range = 20% to 100% Standby time 0.5 hours is factory set, range is: 0.0 to 24.0 hours in 0.5hr increments Unocc. time 0.0 hours is factory set, range is: 0.0 to 24.0 hours in 0.5hr increments Standby heat 69 F is factory set, range is: 40 to 90 F ( 4.5 to 32.0 C ) Standby cool 78 F is factory set, range is: 54 to 100 F ( 12.0 to 37.5 C ) Unocc heat SP As per user. Default value = 62 F ( 17 C ). Range = 40 to 90 F ( 4.5 to 32.0 C ) Unocc cool SP As per user. Default value = 80 F ( 27 C ). Range = 54 to 100 F ( 12 to 37.5 C ) Max heating As per user. Default value = 90 F ( 32 C ). Range = 40 to 90 F ( 4.5 to 32.0 C ) Max cooling As per user. Default value = 54 F ( 12 C ). Range = 54 to 100 F ( 12 to 37.5 C ) Prop. band 3 F is factory set, range is: 2 to 10 F ( 0.6 to 5.6 C ) T. Occup. time As per user. Default value 2 hours. Range = 0 to 24 hours Min. deadband As per user. Default value 2.0 F ( 1.0 C ). calibr. temp. 0 F or C calibr. humid. 0 F or C Auto Fan Funct AS or AS AD Cooling cph As per user. 4 to 8 CPH Heating cph As per user. 4 to 8 CPH Cooling Valve NC Heat Valve NC Fan Control

9 Application Guide VTR8300 Fan Coil Controller 9 Sequence of operation and wiring Occupied Mode: Setpoints will revert to those defined by occupied VTR8300 Controller SC3500E Relay Pack Stand-by Mode (only available when PIR motion detector cover is used): Setpoints will revert to those defined by stand-by Tx-Rx Tx/Rx To Fan Coil Unit (High Voltage Side) Unoccupied Mode: Setpoints will revert to those defined by unoccupied heating and cooling. Occupied Override Mode: The system will revert to occupied mode for the duration determined by the ToccTime parameter. S On a call for cool: Cooling valve will open to maintain room temperature. Heating valve is closed. On a call for heat: Heating valve will open to maintain room temperature. Cooling valve is closed. Wireless Door Switch: The wireless door switch will automatically toggle occupancy. See page 48 for more details. Typical Wiring Example for SC Relay Pack Brown - High Speed H Black - Live Power Orange - Connected to Black-Live Power White - Neutral Options BACnet and Wireless communication models available (see Appendix B for network wiring). Remote wall mount or 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 night setback or to provide alarms for service or filter monitoring / universal input can be configured for a changeover sensor. SC3500E Blue - Medium Speed Red - Low Speed Orange - Heating Valve Yellow - Cooling Valve M L V V For 2 pipe applications use cooling valve yellow wire connection For electric reheat applications where current draw is above 10A use a line powered coil pilot duty relay contactor for the heating element in place of the heating valve.

10 Application Guide VTR8000 Fan Coil Controller 10 VTR8350A0AXX - SC3404E5045: COOLING AND ELECTRIC HEAT: 2-PIPE COIL UNIT WITH 3-SPEED, DEHUMIDIFICATI, 2-POSITI VALVES Cooling Coil Electric Heat FA N VTR8300 SC3404E SSR SSR: Solid State Relay (Generic) Refer to Schneider Electric Catalog for valves and actuators. Configuration parameter name Configuration settings Password 0 is factory set, range is: RUI1 R AutoMode C or F As per user. Default value = F RH disp Pulsed Heating Pipe No 2.0 Seq. Operat 2 = Cooling with electric reheat Fan Menu 2 Deh. lockout Dehumidify As per user. Default value = 50%. Range = 30% to 95% Deh. hyster As per user. Default value = 5%. Range = 2% to 20% Deh. max cool As per user. Default value = 100%. Range = 20% to 100% Standby time 0.5 hours is factory set, range is: 0.0 to 24.0 hours in 0.5hr increments Unocc. time 0.0 hours is factory set, range is: 0.0 to 24.0 hours in 0.5hr increments Standby heat 69 F is factory set, range is: 40 to 90 F ( 4.5 to 32.0 C ) Standby cool 78 F is factory set, range is: 54 to 100 F ( 12.0 to 37.5 C ) Unocc heat SP As per user. Default value = 62 F ( 17 C ). Range = 40 to 90 F ( 4.5 to 32.0 C ) Unocc cool SP As per user. Default value = 80 F ( 27 C ). Range = 54 to 100 F ( 12 to 37.5 C ) Max heating As per user. Default value = 90 F ( 32 C ). Range = 40 to 90 F ( 4.5 to 32.0 C ) Max cooling As per user. Default value = 54 F ( 12 C ). Range = 54 to 100 F ( 12 to 37.5 C ) Prop. band 3 F is factory set, range is: 2 to 10 F ( 0.6 to 5.6 C ) T. Occup. time As per user. Default value 2 hours. Range = 0 to 24 hours Min. deadband As per user. Default value 2.0 F ( 1.0 C ). calibr. temp. 0 F or C calibr. humid. 0 F or C Auto Fan Funct AS or AS AD Cooling cph As per user. 4 to 8 CPH Heating cph As per user. 4 to 8 CPH Cooling Valve NC Heat Valve NC Fan Control

11 Tx / Rx 7 Vdc Power Supply Com RUI SCom WHITE Vac - 50/60 Hz RBI 2 1/2HP + 5A Max Comb. Amb. Temp. 50 o C SS BLACK RS LOW RED Heat- 1/2 HP MED BLUE Max Heat+ HIGH BROWN 5A COOL YELLOW Max STATUS Use copper conductors 75 o C min. only. Made in Canada Application Guide VTR8300 Fan Coil Controller 11 Sequence of operation and wiring Occupied Mode: Setpoints will revert to those defined by occupied Stand-by Mode (only available when PIR motion detector cover is used): Setpoints will revert to those defined by stand-by VTR8350 Controller Tx-Rx SC3404E Relay Pack Tx/Rx To Fan Coil Unit (Hight Voltage Side) Unoccupied Mode: Setpoints will revert to those defined by unoccupied heating and cooling. RUI 1 Occupied Override Mode: The system will revert to occupied mode for the duration determined by the ToccTime parameter. S S On a call for cool: Cooling valve will open to maintain room temperature. Heating valve is closed. Dehumidification is enabled. RBI 2 On a call for heat: SS Electric heat will operate to maintain room temperature. Cooling valve is closed. Dehumidification is disabled. RS On a demand for dehumidification: Dehumidification is achieved via the cooling coil using the heating coil for reheat if necessary. Dehumidification is only allowed in COOL mode (or if cooling is enabled in AUTO mode). Dehumidification is disabled if the room temperature falls below the low ambient lockout temperature, which is the cooling setpoint minus the configuration defined deadband value. Heat - Heat + Typical Wiring Example for SC Relay Pack SSR Options BACnet and Wireless communication models available (see Appendix B for network wiring). Remote wall mount or 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 night setback or to provide alarms for service or filter monitoring / universal input can be configured for a changeover sensor SC3404E5045 SC3404E Brown - High Speed Blue - Medium Speed Red - Low Speed Yellow - Cooling Valve Black - Live Power H M L V White - Neutral For 2 pipe applications use cooling valve yellow wire connection For electric reheat applications where current draw is above 10A use a line powered coil pilot duty relay contactor for the heating element in place of the heating valve.

12 Application Guide VTR8000 Fan Coil Controller 12 VTR8300A0AXX - SC3504E5045: HEATING/COOLING WITH CHANGEOVER SENSOR: 2-PIPE COIL UNIT WITH 3-SPEED AND WIRELESSS WINDOW SWITCH SED-WIN-P-5045 Heating/Cooling Coil VTR8300 SC3504E C/O Sensor Supply Sensor Optional PIR cover: COV-PIR-FCU-C Changeover Sensor: 10KOhm type 2 Changeover Sensor: 10K Ohm type 2. Supply Sensor: 10KOhm type 2 Supply Sensor: 10K Ohm type 2. Window Switch : SED-WIN-P-5045 Refer Window to Schneider Switch: Electric VWA5000W5045W. Catalog for valves and actuators. Refer to Schneider Electric Catalogue for valves and actuators. Configuration parameter name Configuration settings Password 0 is factory set, range is: Window RUI1 COS R AutoMode C or F As per user. Default value = F RH disp OFF Pulsed Heating Pipe No 2.0 Seq. Operat 0 = Cooling Only Fan Menu 2 Deh. lockout Dehumidify As per user. Default value = 50%. Range = 30% to 95% Deh. hyster As per user. Default value = 5%. Range = 2% to 20% Deh. max cool As per user. Default value = 100%. Range = 20% to 100% Standby time 0.5 hours is factory set, range is: 0.0 to 24.0 hours in 0.5hr increments Unocc. time 0.0 hours is factory set, range is: 0.0 to 24.0 hours in 0.5hr increments Standby heat 69 F is factory set, range is: 40 to 90 F ( 4.5 to 32.0 C ) Standby cool 78 F is factory set, range is: 54 to 100 F ( 12.0 to 37.5 C ) Unocc heat SP As per user. Default value = 62 F ( 17 C ). Range = 40 to 90 F ( 4.5 to 32.0 C ) Unocc cool SP As per user. Default value = 80 F ( 27 C ). Range = 54 to 100 F ( 12 to 37.5 C ) Max heating As per user. Default value = 90 F ( 32 C ). Range = 40 to 90 F ( 4.5 to 32.0 C ) Max cooling As per user. Default value = 54 F ( 12 C ). Range = 54 to 100 F ( 12 to 37.5 C ) Prop. band 3 F is factory set, range is: 2 to 10 F ( 0.6 to 5.6 C ) T. Occup. time As per user. Default value 2 hours. Range = 0 to 24 hours Min. deadband As per user. Default value 2.0 F ( 1.0 C ). calibr. temp. 0 F or C calibr. humid. 0 F or C Auto Fan Funct AS or AS AD Cooling cph As per user. 4 to 8 CPH Heating cph As per user. 4 to 8 CPH Cooling Valve NC Heat Valve NC Fan Control

13 Application Guide VTR8300 Fan Coil Controller 13 Sequence of operation and wiring Occupied Mode: Setpoints will revert to those defined by occupied Stand-by Mode (only available when PIR motion detector cover is used): Setpoints will revert to those defined by stand-by VTR8300 Controller Tx-Rx SC3504E Relay Pack Tx/Rx To Fan Coil Unit (Hight Voltage Side) Unoccupied Mode: Setpoints will revert to those defined by unoccupied heating and cooling. Occupied Override Mode: RUI 1 The system will revert to occupied mode for the duration determined by the ToccTime parameter. S S On a call for cool: If the supply water temperature is less than 24 C (75F), the cooling valve will open to maintain room temperature. Heating valve is closed. RBI 2 SS On a call for heat: If the supply water temperature is greater than 25 C (77F), the heating valve will open to maintain room temperature. Cooling valve is closed. RS Supply Air Sensor: Only used for monitoring. Will be displayed automatically if sensor is connected. Typical Wiring Example for SC Relay Pack Wireless Window Switch: The wireless window switch will automatically lock out heating/cooling when window is opened. See page 48 for more details. Brown - High Speed Blue - Medium Speed H M Black - Live Power White - Neutral Options BACnet and Wireless communication models available (see Appendix B for network wiring). Remote wall mount or 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 night setback or to provide alarms for service or filter monitoring / universal input can be configured for a changeover sensor. SC3504E Red - Low Speed Yellow - Cooling Valve L V For 2 pipe applications use cooling valve yellow wire connection For electric reheat applications where current draw is above 10A use a line powered coil pilot duty relay contactor for the heating element in place of the heating valve.

14 Application Guide VTR8000 Fan Coil Controller 14 VTR8350A0AXX - SC3400E5045: COOLING AND ELECTRIC HEAT: 2-PIPE COIL UNIT WITH 3-SPEED AND DEHUMIDIFICATI, 2-POSITI VALVES Cooling Coil Electric Heater SSR: Solid State Relay (Generic) VTR8300 SC3400E SSR Refer to Schneider Electric Catalog for valves and actuators. Configuration parameter name Configuration settings Password 0 is factory set, range is: RUI1 R AutoMode C or F As per user. Default value = F RH disp Pulsed Heating Pipe No 2.0 Seq. Operat 2 = Cooling with electric reheat Fan Menu 2 Deh. lockout Dehumidify As per user. Default value = 50%. Range = 30% to 95% Deh. hyster As per user. Default value = 5%. Range = 2% to 20% Deh. max cool As per user. Default value = 100%. Range = 20% to 100% Standby time 0.5 hours is factory set, range is: 0.0 to 24.0 hours in 0.5hr increments Unocc. time 0.0 hours is factory set, range is: 0.0 to 24.0 hours in 0.5hr increments Standby heat 69 F is factory set, range is: 40 to 90 F ( 4.5 to 32.0 C ) Standby cool 78 F is factory set, range is: 54 to 100 F ( 12.0 to 37.5 C ) Unocc heat SP As per user. Default value = 62 F ( 17 C ). Range = 40 to 90 F ( 4.5 to 32.0 C ) Unocc cool SP As per user. Default value = 80 F ( 27 C ). Range = 54 to 100 F ( 12 to 37.5 C ) Max heating As per user. Default value = 90 F ( 32 C ). Range = 40 to 90 F ( 4.5 to 32.0 C ) Max cooling As per user. Default value = 54 F ( 12 C ). Range = 54 to 100 F ( 12 to 37.5 C ) Prop. band 3 F is factory set, range is: 2 to 10 F ( 0.6 to 5.6 C ) T. Occup. time As per user. Default value 2 hours. Range = 0 to 24 hours Min. deadband As per user. Default value 2.0 F ( 1.0 C ). calibr. temp. 0 F or C calibr. humid. 0 F or C Auto Fan Funct AS or AS AD Cooling cph As per user. 4 to 8 CPH Heating cph As per user. 4 to 8 CPH Cooling Valve NC Heat Valve NC Fan Control

15 Application Guide VTR8300 Fan Coil Controller 15 Sequence of operation and wiring Occupied Mode: Setpoints will revert to those defined by occupied Stand-by Mode (only available when PIR motion detector cover is used): Setpoints will revert to those defined by stand-by VTR8350 Controller Tx-Rx SC3400E Relay Pack Tx/Rx To Fan Coil Unit (High Voltage Side) Unoccupied Mode: Setpoints will revert to those defined by unoccupied heating and cooling. Occupied Override Mode: The system will revert to occupied mode for the duration determined by the ToccTime parameter. S Heat - Heat + SSR On a call for cool: Cooling valve will open to maintain room temperature. Heating valve is closed. Dehumidification is enabled. On a call for heat: Electric heat will operate to maintain room temperature. Cooling valve is closed. Dehumidification is disabled. On a demand for dehumidification: Dehumidification is achieved via the cooling coil using the heating coil for reheat if necessary. Dehumidification is only allowed in COOL mode (or if cooling is enabled in AUTO mode). Dehumidification is disabled if the room temperature falls below the low ambient lockout temperature, which is the cooling setpoint minus the configuration defined deadband value. Typical Wiring Example for SC Relay Pack SC3400E Brown - High Speed Blue - Medium Speed Red - Low Speed Yellow - Cooling Valve H M L V Black - Live Power White - Neutral For 2 pipe applications use cooling valve yellow wire connection For electric reheat applications where current draw is above 10A use a line powered coil pilot duty relay contactor for the heating element in place of the heating valve. Options BACnet and Wireless communication models available (see Appendix B for network wiring). Remote wall mount or 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 night setback or to provide alarms for service or filter monitoring / universal input can be configured for a changeover sensor.

16 Application Guide VTR8000 Fan Coil Controller 16 VTR8300A5AXX - SC3514E5045: HEATING/COOLING: 2-PIPE COIL UNIT WITH 3-SPEED AND FRESH AIR DAMPER, 2-POSITI VALVES Heating/Cooling Coil Fresh Air Supply Sensor Return Air C/O Sensor VTR8300 SC3514E Supply Sensor: 10K Ohm type 2. Changeover Sensor: 10K Ohm type 2. Refer to Schneider Electric Catalog for valves and actuators. Configuration parameter name Configuration settings Password 0 is factory set, range is: Window RUI1 COS R AutoMode C or F As per user. Default value = F RH disp OFF Pulsed Heating Occ Out Pipe No 2.0 Seq. Operat 0 = Cooling Only Fan Menu 2 Deh. lockout Dehumidify As per user. Default value = 50%. Range = 30% to 95% Deh. hyster As per user. Default value = 5%. Range = 2% to 20% Deh. max cool As per user. Default value = 100%. Range = 20% to 100% Standby time 0.5 hours is factory set, range is: 0.0 to 24.0 hours in 0.5hr increments Unocc. time 0.0 hours is factory set, range is: 0.0 to 24.0 hours in 0.5hr increments Standby heat 69 F is factory set, range is: 40 to 90 F ( 4.5 to 32.0 C ) Standby cool 78 F is factory set, range is: 54 to 100 F ( 12.0 to 37.5 C ) Unocc heat SP As per user. Default value = 62 F ( 17 C ). Range = 40 to 90 F ( 4.5 to 32.0 C ) Unocc cool SP As per user. Default value = 80 F ( 27 C ). Range = 54 to 100 F ( 12 to 37.5 C ) Max heating As per user. Default value = 90 F ( 32 C ). Range = 40 to 90 F ( 4.5 to 32.0 C ) Max cooling As per user. Default value = 54 F ( 12 C ). Range = 54 to 100 F ( 12 to 37.5 C ) Prop. band 3 F is factory set, range is: 2 to 10 F ( 0.6 to 5.6 C ) T. Occup. time As per user. Default value 2 hours. Range = 0 to 24 hours Min. deadband As per user. Default value 2.0 F ( 1.0 C ). calibr. temp. 0 F or C calibr. humid. 0 F or C Auto Fan Funct AS or AS AD Cooling cph As per user. 4 to 8 CPH Heating cph As per user. 4 to 8 CPH Cooling Valve NC Heat Valve NC Fan Control

17 Application Guide VTR8300 Fan Coil Controller 17 Sequence of operation and wiring Occupied Mode: Setpoints will revert to those defined by occupied The occupancy output will open the fresh air damper to minimum position. VTR8300 Controller Tx-Rx SC3514E Relay Pack Tx/Rx Stand-by Mode (only available when PIR motion detector cover is used): Setpoints will revert to those defined by stand-by Unoccupied Mode: To Fan Coil Unit (High Voltage Side) Setpoints will revert to those defined by unoccupied heating and cooling. The fresh air damper will close. RUI 1 Occupied Override Mode: The system will revert to occupied mode for the duration determined by the ToccTime parameter. On a call for cool: S S RBI 2 If the supply water temperature is less than 24 C (75F), the cooling valve will open to maintain room temperature. Heating valve is closed. SS On a call for heat: If the supply water temperature is greater than 25 C (77F), the heating valve will open to maintain room temperature. Cooling valve is closed. Supply Air Sensor: Only used for monitoring. Will be displayed automatically if sensor is connected. RS OCC R Fresh Air Damper Relay Options Typical Wiring Example for SC Relay Pack BACnet and Wireless communication models available (see Appendix B for network wiring). Remote wall mount or 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 night setback or to provide alarms for service or filter monitoring / universal input can be configured for a changeover sensor. SC3514E Brown - High Speed Blue - Medium Speed Red - Low Speed Yellow - Cooling Valve Black - Live Power H M L V White - Neutral For 2 pipe applications use cooling valve yellow wire connection For electric reheat applications where current draw is above 10A use a line powered coil pilot duty relay contactor for the heating element in place of the heating valve.

18 1 Tx / Rx 2 7 Vdc Power Supply 3 Com SC3300E WHITE Vac - 50/60 Hz 1/2HP + 5A Max Comb. Amb. Temp. 50 o C BLACK LOW RED 9 Heat- 1/2 HP MED BLUE Max 10 Heat+ HIGH BROWN 5A COOL YELLOW Max STATUS Use copper conductors 75 o C min. only. Made in Canada 1 Tx / Rx 2 7 Vdc Power Supply 3 Com SC3500E WHITE Vac - 50/60 Hz 1/2HP + 5A Max Comb. Amb. Temp. 50 oc BLACK RED LOW 1/2 HP BLUE Max MED BROWN HIGH 5A COOL YELLOW Max ORANGE HEAT ORANGE Vac 10A Max Amb. Temp. 50 oc STATUS Use copper conductors Made in Canada 75 oc min. only. Application Guide VTR8000 Fan Coil Controller 18 VTR8300A0AXX -SC3500E5045 -SC3300E5045: HEATING/COOLING: 4-PIPE COIL UNIT WITH 3-SPEED, 2-POSITI VALVES WITH SLAVE RELAY PACK Cooling Coil Heating Coil SC3300E 2-Position Cooling Valve 2-Position Heating Valve Refer to Schneider Electric Catalog for valves and actuators. VTR8300 SC3500E Configuration parameter name Configuration settings PswrdSet 0 is factory set, range is: RUI1 R MenuScro AutoMode C or F As per user. Default value = F %RH disp OFF Lockout As per user. Default value = 0 No lock PulsedHt OFF Pipe No 4.0 SeqOpera 2 = Cooling / Heating 4 pipes Fan Menu 2 DHumiLCK %RH set As per user. Default value = 50%. Range = 30% to 95% DehuHyst As per user. Default value = 5%. Range = 2% to 20% DehuCool As per user. Default value = 100%. Range = 20% to 100% St-By TM 0.5 hours is factory set, range is: 0.0 to 24.0 hours in 0.5hr increments Unocc TM 0.0 hours is factory set, range is: 0.0 to 24.0 hours in 0.5hr increments St-By HT 69 F is factory set, range is: 40 to 90 F ( 4.5 to 32.0 C ) St-By CL 78 F is factory set, range is: 54 to 100 F ( 12.0 to 37.5 C ) Unocc HT As per user. Default value = 62 F ( 17 C ). Range = 40 to 90 F ( 4.5 to 32.0 C ) Unocc CL As per user. Default value = 80 F ( 27 C ). Range = 54 to 100 F ( 12 to 37.5 C ) heat max As per user. Default value = 90 F ( 32 C ). Range = 40 to 90 F ( 4.5 to 32.0 C ) cool min As per user. Default value = 54 F ( 12 C ). Range = 54 to 100 F ( 12 to 37.5 C ) Pband 3 F is factory set, range is: 2 to 10 F ( 0.6 to 5.6 C ) Set Type Permanent SptFunc Dual Stp or AttchStp TOccTime As per user. Default value 2 hours. Range = 0 to 24 hours deadband As per user. Default value 2.0 F ( 1.0 C ). cal RS 0 F or C cal RH 0 F or C Auto Fan AS or AS AD Cool cph As per user. 4 to 8 CPH Heat cph As per user. 4 to 8 CPH CoolNoNc NC HeatNoNc NC Fan Cont

19 Application Guide VTR8300 Fan Coil Controller 19 Sequence of operation and wiring Occupied Mode: Setpoints will revert to those defined by occupied Stand-by Mode (only available when PIR motion detector cover is used): Setpoints will revert to those defined by stand-by Unoccupied Mode: Setpoints will revert to those defined by unoccupied heating and cooling. Occupied Override Mode: The system will revert to occupied mode for the duration determined by the ToccTime parameter. On a call for cool: Cooling valve will open to maintain room temperature. Heating valve is closed. On a call for heat: Heating valve will open to maintain room temperature. Cooling valve is closed. VTR8300 Controller Tx-Rx S SC3500E Relay Pack Tx/Rx To Fan Coil Unit (High Voltage Side) SC3300E Slave Relay Pack Tx/Rx To Fan Coil Unit (High Voltage Side) Options BACnet and Wireless communication models available (see Appendix B for network wiring). Remote wall mount or 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 night setback or to provide alarms for service or filter monitoring / universal input can be configured for a changeover sensor. Typical Wiring Example for SC Relay Pack SC3500E Brown - High Speed Blue - Medium Speed Red - Low Speed Orange - Heating Valve Yellow - Cooling Valve H M L V V Black - Live Power Orange - Connected to Black-Live Power White - Neutral For 2 pipe applications use cooling valve yellow wire connection For electric reheat applications where current draw is above 10A use a line powered coil pilot duty relay contactor for the heating element in place of the heating valve.

20 Application Guide VTR8000 Fan Coil Controller 20 VTR8300A0AXX - SC3504E5045: COOLING AND ELECTRIC HEAT: 2-PIPE COIL UNIT WITH 3-SPEED, 2-POSITI VALVES WITH WIRED WINDOW SWITCH Window Switch Heating/Cooling Coil C/O Sensor Supply Sensor Changeover Sensor: 10K Ohm type 2. Supply Sensor: 10K Ohm type 2. Window Switch: Generic Window Switch VTR8300 SC3504E Configuration parameter name Configuration settings PswrdSet 0 is factory set, range is: RUI1 R MenuScro AutoMode Window COS C or F As per user. Default value = F %RH disp Lockout PulsedHt OFF As per user. Default value = 0 No lock OFF Pipe No 2.0 SeqOpera Fan Menu 2 DHumiLCK 2 = Cooling with Electric Reheat %RH set As per user. Default value = 50%. Range = 30% to 95% DehuHyst As per user. Default value = 5%. Range = 2% to 20% DehuCool As per user. Default value = 100%. Range = 20% to 100% St-By TM Unocc TM 0.5 hours is factory set, range is: 0.0 to 24.0 hours in 0.5hr increments 0.0 hours is factory set, range is: 0.0 to 24.0 hours in 0.5hr increments St-By HT 69 F is factory set, range is: 40 to 90 F ( 4.5 to 32.0 C ) St-By CL 78 F is factory set, range is: 54 to 100 F ( 12.0 to 37.5 C ) Unocc HT As per user. Default value = 62 F ( 17 C ). Range = 40 to 90 F ( 4.5 to 32.0 C ) Unocc CL As per user. Default value = 80 F ( 27 C ). Range = 54 to 100 F ( 12 to 37.5 C ) heat max As per user. Default value = 90 F ( 32 C ). Range = 40 to 90 F ( 4.5 to 32.0 C ) cool min As per user. Default value = 54 F ( 12 C ). Range = 54 to 100 F ( 12 to 37.5 C ) Pband 3 F is factory set, range is: 2 to 10 F ( 0.6 to 5.6 C ) Set Type SptFunc TOccTime DoorTime Permanent Dual Stp or AttchStp As per user. Default value 2 hours. Range = 0 to 24 hours N/A deadband As per user. Default value 2.0 F ( 1.0 C ). cal RS 0 F or C cal RH 0 F or C Auto Fan Cool cph Heat cph CoolNoNc HeatNoNc Fan Cont AS or AS AD As per user. 4 to 8 CPH As per user. 4 to 8 CPH NC NC Refer to Schneider Electric Catalogue for valves and actuators.

21 Application Guide VTR8300 Fan Coil Controller 21 Sequence of operation and wiring Occupied Mode: VTR8300 Controller SC3504E Relay Pack Setpoints will revert to those defined by occupied Tx-Rx Tx/Rx Stand-by Mode (only available when PIR motion detector cover is used): To Fan Coil Unit (High Voltage Side) Setpoints will revert to those defined by stand-by Unoccupied Mode: Setpoints will revert to those defined by unoccupied heating and cooling. RUI 1 Occupied Override Mode: The system will revert to occupied mode for the duration determined by the ToccTime parameter. On a call for cool: S Window Contact S RBI 2 If the supply water temperature is less than 24 C (75F), the cooling valve will open to maintain room temperature. Heating valve is closed. SS On a call for heat: RS If the supply water temperature is greater than 25 C (77F), the heating valve will open to maintain room temperature. Cooling valve is closed. Supply Air Sensor: Only used for monitoring. Will be displayed automatically if sensor is connected. Wireless Window Switch: The window switch will automatically lock out heating/ cooling when window is opened. Typical Wiring Example for SC Relay Pack Brown - High Speed Blue - Medium Speed Red - Low Speed H M L Black - Live Power White - Neutral Options BACnet and Wireless communication models available (see Appendix B for network wiring). Models available with factory installed PIR cover. Remote wall mount or 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 night setback or to provide alarms for service or filter monitoring / universal input can be configured for a changeover sensor. SC3504E Yellow - Cooling Valve V For 2 pipe applications use cooling valve yellow wire connection For electric reheat applications where current draw is above 10A use a line powered coil pilot duty relay contactor for the heating element in place of the heating valve.

22 Application Guide VTR8000 Fan Coil Controller 22 VTR8300A0AXX - SC3500E5045: HEATING/COOLING: 4-PIPE COIL UNIT WITH 3-SPEED, 2-POSITI VALVES WITH WIRED DOOR SWITCH Cooling Coil Heating Coil FA N Door Switch 2-Position Cooling Valve 2-Position Heating Valve Door Switch: Generic wired door switch. VTR8300 SC3500E Refer to Schneider Electric Catalog for valves and actuators. Configuration parameter name Configuration settings Password 0 is factory set, range is: Door RUI1 R AutoMode C or F As per user. Default value = F RH disp OFF Pulsed Heating OFF Pipe No 4.0 Seq. Operat 2 = Cooling / Heating 4 pipes Fan Menu 2 Deh. lockout Dehumidify As per user. Default value = 50%. Range = 30% to 95% Deh. hyster As per user. Default value = 5%. Range = 2% to 20% Deh. max cool As per user. Default value = 100%. Range = 20% to 100% Standby time 0.5 hours is factory set, range is: 0.0 to 24.0 hours in 0.5hr increments Unocc. time 0.0 hours is factory set, range is: 0.0 to 24.0 hours in 0.5hr increments Standby heat 69 F is factory set, range is: 40 to 90 F ( 4.5 to 32.0 C ) Standby cool 78 F is factory set, range is: 54 to 100 F ( 12.0 to 37.5 C ) Unocc heat SP As per user. Default value = 62 F ( 17 C ). Range = 40 to 90 F ( 4.5 to 32.0 C ) Unocc cool SP As per user. Default value = 80 F ( 27 C ). Range = 54 to 100 F ( 12 to 37.5 C ) Max heating As per user. Default value = 90 F ( 32 C ). Range = 40 to 90 F ( 4.5 to 32.0 C ) Max cooling As per user. Default value = 54 F ( 12 C ). Range = 54 to 100 F ( 12 to 37.5 C ) Prop. band 3 F is factory set, range is: 2 to 10 F ( 0.6 to 5.6 C ) T. Occup. time As per user. Default value 2 hours. Range = 0 to 24 hours Min. deadband As per user. Default value 2.0 F ( 1.0 C ). calibr. temp. 0 F or C calibr. humid. 0 F or C Auto Fan Funct AS or AS AD Cooling cph As per user. 4 to 8 CPH Heating cph As per user. 4 to 8 CPH Cooling Valve NC Heat Valve NC Fan Control

23 Application Guide VTR8300 Fan Coil Controller 23 Sequence of operation and wiring Occupied Mode: Setpoints will revert to those defined by occupied Stand-by Mode (only available when PIR motion detector cover is used): Setpoints will revert to those defined by stand-by VTR8300 Controller Tx-Rx SC3500E Relay Pack Tx/Rx To Fan Coil Unit (High Voltage Side) Unoccupied Mode: Setpoints will revert to those defined by unoccupied heating and cooling. Occupied Override Mode: The system will revert to occupied mode for the duration determined by the ToccTime parameter. On a call for cool: Cooling valve will open to maintain room temperature. Heating valve is closed. S Door Contact On a call for heat: Heating valve will open to maintain room temperature. Cooling valve is closed. Door Switch: The door switch will automatically toggle occupancy. Typical Wiring Example for SC Relay Pack Brown - High Speed H Black - Live Power Orange - Connected to Black-Live Power White - Neutral Options BACnet and Wireless communication models available (see Appendix B for network wiring). Models available with factory installed PIR cover. Remote wall mount or 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 night setback or to provide alarms for service or filter monitoring / universal input can be configured for a changeover sensor. SC3500E Blue - Medium Speed Red - Low Speed Orange - Heating Valve Yellow - Cooling Valve M L V V For 2 pipe applications use cooling valve yellow wire connection For electric reheat applications where current draw is above 10A use a line powered coil pilot duty relay contactor for the heating element in place of the heating valve.

24 VTR8000 Fan Coil Controller 24 Energy savings for a healthy bottom line Increase the comfort of patients, visitors, and employees while reducing energy consumption with VTR8300 Series room controllers February 2014 Application Guide

25 Application Guide VTR8300 Fan Coil Controller 25 APPENDIX A - PASSIVE INFRA-RED (PIR) MOTI DETECTOR COVER SPECIFICATIS PIR cover sequence of operation Initially, the controller is in Stand-by mode. Stand-by setpoints are used at the controller. As soon as the PIR detects motion, the Occupancy status switches to Occupied and the Stand-By Time timer is reset. The Occupied setpoints are used. If no motion is detected in the room for the entire Stand-By Time duration (adjustable parameter), the room then switches to Stand-by mode and stand-by setpoints are used. While in Stand-by mode, if no motion is detected for the entire Unoccupied Time period (adjustable parameter), the room switches to Unoccupied mode and uses its Unoccupied setpoints. While in Stand-By or Unoccupied mode, any motion will switch the room back to Occupied mode. Typical Detection Pattern for PIR Lens Horizontal Angle (typical) Vertical Angle (typical) Meters (20 Feet) CENTER 6.1 Meters (20 Feet) 4.6 Meters (15 Feet) Meters (15 Feet) CENTER 6.1 Meters (20 Feet) Energy savings Typical Savings of 10-30% % 30% % % % Time of Day (EST) Typical Consumption PIR Thermostat Consumption Savings February % Saving Percentage The PIR can maximize your energy saving from 10-30% by relaxing temperature set points in unoccupied zones during scheduled periods. Energy Usage (KWh) 75 70

26 Application Guide VTR8000 Fan Coil Controller 26 APPENDIX B - OPTI NETWORK WIRING IF MUNICATING MODELS ARE USED BACnet communication wiring Wireless communication BACnet thermostat ref BACnet thermostat 2 BACnet thermostat ref + - ref Notes: - No communication wires needed Notes: - Wiring should be daisy chained - Respect polarity - If using 2 conductors shielded wires, connect the shield of each feed together on the back of the controller. LY ground the shield at one location. DO NOT connect the shield to the ref terminal. APPENDIX C - CTROLLERS OCCUPANCY SEQUENCE OF OPERATI SCHEMATIC Setpoints Unoccupied cool 26.5 C 80 F Stand-by cool Occupied cool Occupied heat Stand-by heat Unoccupied heat Movement detected - Stand-by timer reset 22 C 72 F Deadband Stand-by time Into Stand-by mode - Unoccupied timer reset 24.5 C 76 F Deadband 70 F 70 F 21 C 21 C Unoccupied time Into Unoccupied mode 62 F 16.5 C Next movement detected 66 F 19 C Deadband 22 C 72 F Time

27 Application Guide VTR8300 Fan Coil Controller 27 APPENDIX D - SED SERIES - WIRELESS DOOR & WINDOW SWITCH Wireless Zigbee Pro door & window switch Wireless door switches used with the local PIR cover provide advanced local occupancy routines allowing for increased energy savings during occupied hours without sacrificing occupant comfort. The wireless switches are only compatible with the VTR8300 Series Controllers. Wireless window switches are used to monitor exterior windows and or patio and balcony doors being opened or closed. This prevents unnecessary energy consumption by the tenants. Fan Coil Terminal Equipment Controllers with SED Series ZigBee wireless switches can be used in network ready mode with or without integration to a central management system to allow for advanced functions such as central reservation and occupancy functions. A combination of up to twenty SED Series door and or window switches can be used simultaneously with a single Fan Coil Terminal Equipment Controller. The SED Series switches are factory delivered with 2 AAA batteries and are ready to be installed, configured and used right out of the box. Due to the extremely small current consumption of the switches, the expected battery life is approximately 10 years and is equivalent to the battery shelf life. No tools are required for commissioning or servicing the door switch. A very simple interface with an onboard LED & hidden switch provides all the required functions for local interaction. Local information for battery life and connectivity (heartbeat) are provided at the Fan Coil Terminal Equipment Controller local display through the ZigBee wireless network. Each switch is factory supplied with a magnet, a locking security tamper proof screw and self tapping mounting screws. Model selection Window Switch Door Switch SED-WIN-P-5045 SED-DOR-P-5045 LED (switch side) Pull Tab Hidden Switch

28 Application Guide VTR8000 Fan Coil Controller 28 APPENDIX E - VTR8300 CTROLLER & 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. No previous building automation training is required for the easy installation and commissioning process. Installation can be completed in approximately fifteen minutes, reducing costs and providing increased savings. The SC3000 Series Line Voltage Switching Transformer Relay Pack Controllers has been designed for silent control of typical high voltage fan coil device loads (90 to 277 VAC multi-voltages capable). It uses advanced microprocessor-based circuitry with a built-in transformer that eliminates all typical required peripheral components when automating a Fan Coil unit with traditional building automation systems. The SC3000 Series Line Voltage Switching Transformer Relay Pack(s) operate as slave unit(s) under the control of a single master VTR83XX Terminal Equipment Controller. A single VTR83XX Terminal Equipment Controller can control up to 10x SC3000 Series Relay Pack. The SC3000 Series Relay Packs are line-powered units. The extremely compact unit locally contains all the relay outputs for fan switching and valve control. Models are also available for extra monitoring / control inputs of the Fan Coil Units. Typical fan coil unit setup Typical Fan Coil Unit Electrical Cabinet H C C C Low Voltage Connections to SER8300 Controller Star topology Daisy chained topology Mixed daisy chained and Star topology