NuAire ecosmart CONNECT XBOXER XBC Installation, Control Details, Operating And Maintenance
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NuAire ecosmart CONNECT XBOXER XBC Installation, Control Details, Operating And Maintenance

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XBOXER XBC
UNIT SIZES 10 - 65 WITH
ECOSMART CONNECT CONTROL (CO)
INSTALLATION, CONTROL DETAILS,
OPERATING AND MAINTENANCE
ErP
COMPLIANT
2 16
FOR THE
COMPLETE VENTILATION
30. 11. 15. Leaflet Number 671710
SOLUTION

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Summary of Contents for NuAire ecosmart CONNECT XBOXER XBC

  • Page 1 XBOXER XBC UNIT SIZES 10 - 65 WITH ECOSMART CONNECT CONTROL (CO) INSTALLATION, CONTROL DETAILS, OPERATING AND MAINTENANCE FOR THE COMPLETE VENTILATION SOLUTION COMPLIANT 2 16 30. 11. 15. Leaflet Number 671710...
  • Page 2 XBOXER XBC ECOSMART (CO) MODELS GENERAL INDEX PAGE • INSTALLATION, OPERATING & MAINTENANCE INSTRUCTIONS 3 - 13 • DESCRIPTION OF CONTROL SOFTWARE STRATEGY 15 - 44 • ELECTRICAL DETAILS 45 - 47 • HARDWARE POSITIONS ON THE UNIT • WIRING DIAGRAMS 49 - 61 •...

  • Page 3: Table Of Contents

    INSTALLING THE XBC FAN UNIT & ATTENUATORS • INSTALLING THE XBC WEATHERPROOF ROOF ON ECOSMART CONNECT (CO) FAN UNITS • MOTORISED DAMPER • COMMISSIONING, FILTERS, HEATING COILS LPHW, FAN SECTIONS & ACCESS TO UNIT nuaire.co.uk 30. 11. 15. Leaflet Number 671710...

  • Page 4: Introduction

    XBOXER XBC ECOSMART (CO) MODELS The EMC Directive 2004/108/EC SUPPLY & EXTRACT VENTILATION UNIT The Low Voltage Directive 2006/95/EC WITH HEAT RECOVERY INSTALLATION, OPERATING & MAINTENANCE INSTRUCTIONS INTRODUCTION - XBOXER XBC CODE DESCRIPTION: XBOXER XBC VENTILATION UNIT ECOSMART (CO) MODELS XBC 45 - H - LCO - R - BA The information contained in this document provides details of 2 3 4 5...

  • Page 5: Xbc Access Concepts

    LPHW or Electric Heater Battery LPHW or Electric Heater Battery Note: The unit is shipped with four G4 filters in place, two of which are included as spares. For F7 filters contact Nuaire. Figure 2b: Standard Unit Format (Top view).

  • Page 6: Delivery Of Equipment

    • That you understand the work required If the storage period is to exceed two months, contact Nuaire for • That you are trained and competent to carry it out guidance on the appropriate “mothballing” procedures.

  • Page 7: Xbc Unit Dimensions

    Figure 7: Plan view of unit with 4 hanging brackets attached (Two each side of the unit). Unit code Dimensions to hole centres (mm) XBC10 1059 XBC15 1059 XBC25 1207 XBC45 1309 1008 XBC55 1619 1058 XBC65 1619 1058 nuaire.co.uk 30. 11. 15. Leaflet Number 671710...

  • Page 8: Attenuator Flange Connector Dimensions

    XBOXER XBC ECOSMART (CO) MODELS 4.2 XBOXER XBC ATTENUATOR FLANGE CONNECTOR DIMENSIONS (MM) Figure 8. XBC10 & 15 FLANGE M8 Inserts 257.8 366.8 CONNECTOR Hole centres. INLET OUTLET 278.8 387.8 666.7 Compatible with 20mm Mez. XBC25 FLANGE M8 Inserts 272.5 491.4 CONNECTOR INLET...

  • Page 9: Attenuator Dimensions

    Coding: The ‘HS’ denotes the type of silencer required for the supply or discharge. The ‘HE’ denotes the type of silencer required for the extract or fresh air intake on the unit. *Note: XBC15 silencers are also suitable for XBC10 units. nuaire.co.uk 30. 11. 15. Leaflet Number 671710...

  • Page 10: Installing The Xbc Fan Unit & Attenuators

    XBOXER XBC ECOSMART (CO) MODELS 5.0 INSTALLING THE XBC FAN UNITS Four suitable drop rods should be secured to the Unistrut channel and extended to be fixed to the unit’s four mounting brackets, (two each side AND ATTENUATORS of the fan unit) or to other horizontal supports by others where wider The ventilation unit must be installed first–with consideration made load distribution is required.

  • Page 11: Installing The Xbc Weatherproof Roof On Ecosmart Connect (Co) Fan Units

    The cover will then lift off as normal. The thermostat should not be set any higher than 10 CODE DESCRIPTION: EXAMPLE WEATHERPROOF ANCILIARY CODE: Caution, the heater may retain some residual heat even when XBC15-H-WP-CO disconnected. nuaire.co.uk 30. 11. 15. Leaflet Number 671710...

  • Page 12: Motorised Damper

    Internal version (example code: XBC15-MD-CO). External weather proof version (example code: XBC15-MD-CO-WP). If Nuaire matched silencers (example code XBC15-H-MS16) are being fitted to the fan unit, the motorised damper (example code XBC15-MD-CO) needs to be fitted after the silencers (as figure 12).

  • Page 13: Commissioning, Filters, Heating Coils Lphw, Fan Sections & Access To Unit

    No hot work is permitted within one metre of the unit. Isolation - Before commencing work make sure Ensure that installed pipework runs do not prevent or restrict access that the unit, switched live and Nuaire control are electrically isolated from the mains supply. to the unit at any point.
  • Page 14 XBOXER XBC ECOSMART (CO) MODELS INDEX - DESCRIPTION OF CONTROL PAGE • GENERAL • CONTROLLABLE ITEMS • ENABLE SIGNAL • ROOM MODULES & CONTROL FUNCTIONS 15 - 18 • EXPOSED BACNET OBJECT LIST (BY CATEGORY) 19 - 23 • NETWORKING •...

  • Page 15: General

    There is a non-adjustable minimum run-on time of 15mins for Room Module PIRs. This is in addition to 7.2 THE NUAIRE UNIT CONTAINS THE FOLLOWING any software run-on times. CONTROLLABLE ITEMS: 7.4.2 RM 3-SPEED FAN OVERRIDE (ESCO-TDFS ONLY)
  • Page 16 XBOXER XBC ECOSMART (CO) MODELS 7.0 DESCRIPTION OF CONTROL SOFTWARE STRATEGY 7.4.3 RM OCCUPANCY DISPLAY Function Description Available Ranges 0-10V 0-10V is scaled as defined by 0 to 50°C If an RM sensor with occupancy display is connected, it will automatically Temperature the network input 0 to 40°C...
  • Page 17 Free Cooling Vent Only Bypass Heating Room Deadband Point Bypass Free Heating Cooling Vent Only Min Supply Outside Max Supply Boost Band Outside Air Temp Outside Air Temp Air Temp. Air Temp. Air Temp. nuaire.co.uk 30. 11. 15. Leaflet Number 671710...
  • Page 18 XBOXER XBC ECOSMART (CO) MODELS 7.0 DESCRIPTION OF CONTROL SOFTWARE STRATEGY 7.8.3 OVERRIDES 7.14 ALARMS When the following conditions occur, the system will temporarily exit “Room 7.14.1 CRITICAL ALARM LATCHING Temperature Mode” and enter “Supply Temperature Mode”. Once in critical alarm state the unit will drive all heating and cooling outputs to Trickle Mode with no enable signal.

  • Page 19: Exposed Bacnet Object List (By Category)

    The 0-10V signal to the supply fan 10182 Volts Extract Fan Output The 0-10V signal to the extract fan 10176 Volts Fan Enabled Cmd The state of the fan enabled relay 10191 Off/On nuaire.co.uk 30. 11. 15. Leaflet Number 671710...
  • Page 20 XBOXER XBC ECOSMART (CO) MODELS 7.0 DESCRIPTION OF CONTROL SOFTWARE STRATEGY 7.15 EXPOSED BACNET OBJECT LIST (BY CATEGORY) FAN COMMISSIONING LCD Browser BACnet Object Description Oject Object ID Default Value Units Page Type Extract Fan Max Individual fan maximum speed setting 10268 Percent Extract Fan Min...
  • Page 21 The setpoint at RM address 201 10083 Degrees-Celsius RM202 Temp The temperature at RM address 202 10068 Degrees-Celsius RM202 Humidity The Humidity at RM address 202 10092 Percent-Relative-Humidity RM202 Setpoint The setpoint at RM address 202 10098 Degrees-Celsius nuaire.co.uk 30. 11. 15. Leaflet Number 671710...
  • Page 22 XBOXER XBC ECOSMART (CO) MODELS 7.0 DESCRIPTION OF CONTROL SOFTWARE STRATEGY 7.15 EXPOSED BACNET OBJECT LIST (BY CATEGORY) ZONE SENSORS (Continued from previous page) LCD Browser BACnet Object Description Object Object ID Default Value Units Page Type RM203 Temp The temperature at RM address 203 10071 Degrees-Celsius RM203 Humidity...
  • Page 23 SF Max Volt The upper voltage for the supply fan 17275 volts SF Start Volt The voltage required to start 17276 volts the extract fan SW-FAC2612-2-4A Strategy Version 17340 Off/On nuaire.co.uk 30. 11. 15. Leaflet Number 671710...

  • Page 24: Networking

    XBOXER XBC ECOSMART (CO) MODELS 8.0 NETWORKING NETWORK CONNECTION DIAGRAM Figure 16: Ethernet IP MSTP to IP Router (Field Controller) FC bus (Sensor Actuator) SA bus (Sensor Actuator) SA bus For best results, use a linear network and switch on the EOL resistors at each end of the FC bus. 029 2085 8200...

  • Page 25: Bus Devices

    The shield must be earthed at the control panel end only and be made continuous along the bus length. Room Modules must not be fitted more than 150metres (cable length) from the controller. (MS/TP) nuaire.co.uk 30. 11. 15. Leaflet Number 671710...
  • Page 26 Figure 20: Network Settings Cancel – Quit and moves to the previous section Device Name FAD0351 TL-BRTRP-0 Device ID Nuaire XBC ESC 0909501 MAC Address Home – Shortcut to the Descriptions Field Advanced Display Nuaire XBC ESC 0909502 configured Home Page...
  • Page 27 MAC Address selected in the View Config settings screen. Name Description Status Function TL-BRTRP-0 Nuaire XBC ESC 0909501 Write Nuaire XBC ESC 0909502 BACnet Device ID ** Popular object details are listed below, or use the network browser or see “Exposed BACnet Object List”...
  • Page 28 Note: If the target page is selected as the home page and a security password is set the home page will be locked. The only way to exit the target screen in this case is to press the Nuaire logo to the top right of the screen for 5 seconds.
  • Page 29 The only way to exit the target screen in this case is to press the Nuaire logo to the top right of the screen for 5 seconds. A security password will then be requested to access the main menu.
  • Page 30 The text in parentheses denotes the alarm the event applies to. The log can View Config hold up to 40 events. Nor(A Cir 2) Nuaire XBC 09:47 16-10-15 Logged alarm events can be deleted by using the delete icon. If all events are Ala(A Cir 2)
  • Page 31 Time It adjusts settings related to the Hour and Minute of the FAD integrated clock Day Of Week It adjusts settings related to the Day of Week (1-7) of the FAD integrated clock nuaire.co.uk 30. 11. 15. Leaflet Number 671710...
  • Page 32 XBOXER XBC ECOSMART (CO) MODELS 9.0 FC BUS DEVICES 9.6.3 SELECT TARGET DEVICE PAGE Parameter Name Description Default Setting Device Name Name of the device where the object resides MAC Address The MSTP address of the device where the object resides Device ID The BACnet ID of the device where the object resides Object Type...
  • Page 33 Room Modules are electronic, wall-mountable sensors designed to work switch on and the display will update to show the setpoint. While inactive the directly with the Nuaire control panel. display will revert to display the current room temperature. The occupancy status is also displayed on the LCD.

  • Page 34: Room Module Wiring

    XBOXER XBC ECOSMART (CO) MODELS 10.0 SA BUS DEVICES 10.4 ROOM MODULES WIRING Figure 27: Screw terminal wiring: If RJ12 cables are not used, the screw terminal connections on the Room Modules can be used. Standard Sensor Wiring. SA Bus Screw Terminal Block Network Sensor SA+ SA-...

  • Page 35: Room Module Dimensions

    XBOXER XBC ECOSMART (CO) MODELS 10.0 SA BUS DEVICES 10.5 DIMENSIONS ROOM MODULES (MM) Figure 28: nuaire.co.uk 30. 11. 15. Leaflet Number 671710...

  • Page 36: Available Room Modules

    XBOXER XBC ECOSMART (CO) MODELS 10.0 SA BUS DEVICES 10.6 AVAILABLE ROOM MODULES The following room modules are available. Group Nuaire Size Temp- Humidity LCD, Network Notes Part (mm) erature Sensor Setpoint Speed Status Sensor Address Number Sensor Adjust &...

  • Page 37: Sensor Addressing

    CO2 Sensor Warmup time Less than 1 Minute; less than 10 minutes for full accuracy (Closed) (Open) 212-219 Address Switch Settings Address Switch Settings Switch 4 Switch 2 Switch 1 Not supported (Closed) (Open) (MS/TP) nuaire.co.uk 30. 11. 15. Leaflet Number 671710...

  • Page 38: Connection And Cables

    XBOXER XBC ECOSMART (CO) MODELS 10.0 SA BUS DEVICES 10.9 INTERCONNECTION The sensors or other devices on the SA bus network connect either by modular RJ12 connections or by screwed terminals using plain ended cable. All sensors are fitted with both. 8.2.3.1 MODULAR CABLE (UP TO 30METRES) The Room Modules can connect using a 24AWG twisted 3-pair cable with RJ12 connections over the Sensor Actuator (SA) bus.
  • Page 39 SCREWED TERMINAL NETWORK 150M MAX NETWORK LENGTH Figure 30: Controller Screwed Terminal SA Bus Screwed Terminal (Brown) Screwed Terminal Screwed Terminal Room Module Room Module Room Module Cable type: Plain-ended shielded 2 twisted pair 22AWG nuaire.co.uk 30. 11. 15. Leaflet Number 671710...

  • Page 40: Exposed Bacnet Object List (By Instance Number)

    XBOXER XBC ECOSMART (CO) MODELS 11.0 APPENDIX TO SOFTWARE STRATEGY 11.1 BACNET OBJECT LIST (BY INSTANCE NUMBER) LCD Browser Name Description Type BACnet Units Default Page Object Value Instance Number Supply Air Temp (B) The supply air temperature 10005 Degrees-Celsius Fresh Air Temp (H) The fresh air temperature 10008...
  • Page 41 The state of the fault relay. (Fault = De-energised) 10188 Alarm/Normal Fan Enabled Cmd The state of the fan enabled relay 10191 Off/On Cooling Demand Cmd The state of the cooling demand relay 10194 Off/On nuaire.co.uk 30. 11. 15. Leaflet Number 671710...
  • Page 42 XBOXER XBC ECOSMART (CO) MODELS 11.0 APPENDIX TO SOFTWARE STRATEGY 11.3 BACNET OBJECT LIST (BY INSTANCE NUMBER) LCD Browser Name Description Type BACnet Units Default Page Object Value Instance Number Heating Demand Cmd The state of the heating demand relay 10197 Off/On RM199 Occupancy...
  • Page 43 Fan Test (Factory Use Only) 10246 Off/On Test (Heater) Heater Test (Factory Use Only) 10247 Off/On Test (Override Fan) Overtemp Test (Factory Use Only) 10248 Off/On Test (Wiring) Wiring Test (Factory Use Only) 10249 Off/On nuaire.co.uk 30. 11. 15. Leaflet Number 671710...
  • Page 44 XBOXER XBC ECOSMART (CO) MODELS 11.0 APPENDIX TO SOFTWARE STRATEGY 11.5 BACNET OBJECT LIST (BY INSTANCE NUMBER) LCD Browser Name Description Type BACnet Units Default Page Object Value Instance Number Trickle Mode Enable trickle mode 10250 Off/On Purge Time Schedule Purge Time Schedule 10512 Off/On...

  • Page 45: Electrical Details

    If an I/O damper is fitted, it must be wired to the fan run relay, and the relay supplied with the relevant supply voltage. See I/O Damper connection diagram for details. 12.5 NETWORK SETTINGS Default MS/TP Address: 4 BACnet Instance Number: Randomised & Unique for each controller (0 to 4,194,304) (MS/TP) nuaire.co.uk 30. 11. 15. Leaflet Number 671710...
  • Page 46 XBOXER XBC ECOSMART (CO) MODELS 12.0 ELECTRICAL DETAILS 12.6 CONNECTION CHART Description Controller Din Rail Relay Terminal No Terminal No Output Fresh Air Sensor IN 1 Supply Air Sensor Return/Room Air Sensor 25-26 Input 4 Input 5 31-32 Alarm Circuit 1 (Fan, Heater) 27-28 (Some Models) Alarm Circuit 2 (Pump, Filter) 29-30...
  • Page 47 - The earth - Replaceable cartridge fuses terminal block (green/yellow) has a direct are housed in quick release fuse terminals. electrical connection to the DIN rail, with the earthing foot (earth connection only). nuaire.co.uk 30. 11. 15. Leaflet Number 671710...

  • Page 48: Diagrams

    XBOXER XBC ECOSMART (CO) MODELS 13.0 DIAGRAMS 13.1 HARDWARE POSITIONS ON THE UNIT Figure 32: XBC unit plan view. Extract (Option 2) Inlet (Option 1) Supply Discharge Inlet (Option 2) Extract (Option 1) KEY TO HARDWARE POSITIONS A) Supply fan (drive & health) B) Delivery air temperature sensor C) Extract air temperature sensor D) Re-heater trip (electric heater models only)
  • Page 49 XBOXER XBC ECOSMART (CO) MODELS 13.0 DIAGRAMS 13.2 I/O DAMPER CONNECTION 24V ACTUATOR VERSION (XBC15-MD-CO) Figure 33: nuaire.co.uk 30. 11. 15. Leaflet Number 671710...
  • Page 50 XBOXER XBC ECOSMART (CO) MODELS 13.0 DIAGRAMS 13.3 BASIC CONNECTION DIAGRAM Figure 34: 029 2085 8200...
  • Page 51 XBOXER XBC ECOSMART (CO) MODELS nuaire.co.uk 30. 11. 15. Leaflet Number 671710...
  • Page 52 XBOXER XBC ECOSMART (CO) MODELS 13.0 DIAGRAMS 13.4 PHYSICAL LAYOUT Figure 35: 029 2085 8200...
  • Page 53 XBOXER XBC ECOSMART (CO) MODELS nuaire.co.uk 30. 11. 15. Leaflet Number 671710...
  • Page 54 XBOXER XBC ECOSMART (CO) MODELS 13.0 DIAGRAMS 13.5 XBC10-15 (NO HEATER / LPHW) Figure 36: 029 2085 8200...
  • Page 55 XBOXER XBC ECOSMART (CO) MODELS nuaire.co.uk 30. 11. 15. Leaflet Number 671710...
  • Page 56 XBOXER XBC ECOSMART (CO) MODELS 13.0 DIAGRAMS 13.6 XBC25-65 (NO HEATER / LPHW) Figure 37: 029 2085 8200...
  • Page 57 XBOXER XBC ECOSMART (CO) MODELS nuaire.co.uk 30. 11. 15. Leaflet Number 671710...
  • Page 58 XBOXER XBC ECOSMART (CO) MODELS 13.0 DIAGRAMS 13.7 XBC10-15 (ELECTRIC HEATER VERSION) Figure 39: 029 2085 8200...
  • Page 59 XBOXER XBC ECOSMART (CO) MODELS nuaire.co.uk 30. 11. 15. Leaflet Number 671710...
  • Page 60 XBOXER XBC ECOSMART (CO) MODELS 13.0 DIAGRAMS 13.8 XBC25-65 (ELECTRIC HEATER VERSION) Figure 40: 029 2085 8200...
  • Page 61 XBOXER XBC ECOSMART (CO) MODELS nuaire.co.uk 30. 11. 15. Leaflet Number 671710...

  • Page 62: Maintenance & Service Schedule

    Nuaire will accept warranty on the hardware (unit) provided the replacement between service visits. does not control the unit beyond its specified limits (refer to Nuaire testing Note: The unit application may require particular attention to this item – standards and Application Guidance Notes document NA-QS-W029-3 which Check with Building Management personnel for details.

  • Page 63: Certification

    Where access to any part of equipment which moves, or can become electrically live are The equipment referred to in this Declaration of Incorporation is supplied by Nuaire to not prevented by the equipment panels or by fixed installation detail (eg ducting), then guarding to the appropriate standard must be fitted.
  • Page 64 +44 (0)29 2085 8222 info@nuaire.co.uk www.nuaire.co.uk As part of our policy of continuous product development Nuaire reserves the right to alter specifications without prior notice. Telephone calls may be recorded for quality and training purposes. 30. 11. 15. Leaflet Number 671710...

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