NuAire xboxer xbc+ Installation Manual
NuAire xboxer xbc+ Installation Manual

NuAire xboxer xbc+ Installation Manual

Supply & extract ventilation with heat recovery
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1.0 SAFETY INFORMATION
• 
The provision of the electrical supply and the connection of the unit to the mains must be
carried out by a qualified electrician.
• 
Isolate from power supply before removing any covers. During installation / maintenance
ensure all covers are fitted before switching on the mains supply.
• 
All-pole disconnection from the mains as shown in the wiring diagram must be
incorporated within the fixed wiring and shall have a minimum contact separation of 3mm
in accordance with latest edition of the wiring regulations.
• 
This unit must be earthed.
• 
Ducting must be securely fixed with screws to the spigot to prevent access to live parts.
Duct runs terminating close to the fan must be adequately protected by suitable guards.
• 
If the supply cord is damaged, it must be replaced by the manufacturer, its service agent
or similarly qualified persons in order to avoid a hazard.
• 
Precautions must be taken to avoid the back-flow of gases into the room from the open
flue of gas or other fuel-burning appliances.
• 
This appliance should not be used by children or persons with reduced physical, sensory
or mental capabilities or lack of experience and knowledge, unless they have been
given supervision or instruction concerning the safe use of the appliance by a person
responsible for their safety. Children shall not play with the appliance. Cleaning and user
maintenance shall not be carried out by children.
1.1 Symbols
GENERAL WARNING
Signifies a general warning regarding hazard specified by supplementary
information.
ELECTRIC SHOCK
This unit must be completely electrically isolated before any panels are
removed. Check mains supply and control connections.
ROTATING PARTS
This unit contains fast moving rotational parts which may start automatically. It is
the sole responsibility of the installer to adequately guard these components.
REFER TO INSTRUCTION MANUAL
Read and understand the installation and maintenance manual before installing,
operating or maintaining this product.
Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk
Ecosmart Classic (E) or No Control (N)
Supply & Extract Ventilation with Heat Recovery
Installation Manual
04. 09. 24. Document Number 671948
1

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Summary of Contents for NuAire xboxer xbc+

  • Page 1 REFER TO INSTRUCTION MANUAL Read and understand the installation and maintenance manual before installing, operating or maintaining this product. Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk 04. 09. 24. Document Number 671948...
  • Page 2: Personal Protective Equipment

    (LPHW and Electric) and a casing with high mass acoustic General information regarding performance and specifications treatment. for the equipment may be obtained from our Technical Literature, and/or project specific documentation. Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk 04. 09. 24. Document Number 671948...
  • Page 3: Mechanical Installation

    250mm is possible, access in this situation is difficult and does not allow for major maintenance including component replacement. Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk 04. 09. 24. Document Number 671948...
  • Page 4 Right Handed (R) Arrangement (Top View) Plan view Plan view Note: The unit is shipped with four G4 filters in place, two of which are included as spares. For F7 filters contact Nuaire. following guidance in our terms & conditions of sale. Filter...
  • Page 5 1562 1000 † XBC65HA-***-*** 1913 1572 XBC65HA-***-**W 1913 1796 1000 † † Excludes length of overhanging weatherproof roof. Duct Connection Size ‡ Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk 04. 09. 24. Document Number 671948...
  • Page 6 3.5 Flange Connector Dimensions (mm) Flange Connector INTAKE / SUPPLY / EXTRACT DISCHARGE Dimensions to Hole Centres (mm) Unit Code XBC10HA-***-*** XBC15HA-***-*** XBC25HA-***-*** XBC45HA-***-*** XBC55HA-***-*** XBC65HA-***-*** Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk 04. 09. 24. Document Number 671948...
  • Page 7: Dimensions (Mm)

    2 attenuator flange connections are attached to every unit. Add 60mm to dimension 'A' to include both flanges for standard (no roof) units. Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk 04. 09. 24. Document Number 671948...
  • Page 8 HE - Denotes the type of silencer required for the extract or intake. *Note: XBC15 silencers are also suitable for XBC10 units. Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk 04. 09. 24. Document Number 671948...
  • Page 9: Unit Installation

    •Fix brackets to drop rods to support attenuators •Use the 2 x Ø5.3mm holes on the attenuator brackets to position attenuator and fix self tapping screws in position. Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk 04. 09. 24. Document Number 671948...
  • Page 10 Motorised damper wiring will require connection on site and possible extension of the cable looms. Silencers Belimo SM230A-S drive open/drive close actuator complete with switch. Motorised Damper Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk 04. 09. 24. Document Number 671948...
  • Page 11 After you have installed the hoses, it is essential to check them for tightness of fit at the connection points and to make sure that they run without any kinks. Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk 04. 09. 24. Document Number 671948...
  • Page 12 Coil & Condensate Drain Connections (Left Hand Unit) Coil connections Control box Condensate drain connection Access to Condensate tray 40mm centres 8 mm flexible pipe and Pump. Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk 04. 09. 24. Document Number 671948...
  • Page 13: Pre-Commissioning

    The maximum cable run between any two damage to equipment may result. devices is 300m when it is installed in accordance with the instructions. Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk 04. 09. 24. Document Number 671948...
  • Page 14: Electrical Information

    Slide the ‘trickle’ switch 0 = Off, 1 = On. With ’trickle’ on and power to unit, the fan will run at minimum speed until the switch live signal activates it to boost. Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk 04. 09. 24. Document Number 671948...
  • Page 15 Main Supply Connection Condensate Pump Supply Fan Extract Fan Face Damper LPHW Earth Neutral Alarm Control Control Control Control (Open = Fault) Live Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk 04. 09. 24. Document Number 671948...
  • Page 16: Unit Sizes

    5.9.2 Unit Sizes 25-65 Wiring - No Control - XBC/XPC25-65 Extract Fan 0V Extract Fan 0-10V Extract Fan +10V Supply Fan 0V Supply Fan 0-10V Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk 04. 09. 24. Document Number 671948...
  • Page 17 5.10 Wiring Diagrams for ES Control Units 5.10.1 Unit Sizes 10-15 with No Heating Wiring - ES Control - XBC/XPC10-15 No Heating Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk 04. 09. 24. Document Number 671948...
  • Page 18 XBC+/XPC+ Ecosmart Classic (E) / No Control (N) 5.10.2 Unit Sizes 25-65 with No Heating Wiring - ES Control - XBC/XPC25-65 with No Heating Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk 04. 09. 24. Document Number 671948...
  • Page 19 XBC+/XPC+ Ecosmart Classic (E) / No Control (N) 5.10.3 Unit Sizes 10-15 with LPHW Heating Wiring - ES Control - XBC/XPC10-15 with LPHW Heating Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk 04. 09. 24. Document Number 671948...
  • Page 20 XBC+/XPC+ Ecosmart Classic (E) / No Control (N) 5.10.4 Unit Sizes 25-65 with LPHW Heating Wiring - ES Control - XBC/XPC25-65 with LPHW Heating Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk 04. 09. 24. Document Number 671948...
  • Page 21 XBC+/XPC+ Ecosmart Classic (E) / No Control (N) 5.10.5 Unit Sizes 10-15 with Electric Heating Wiring - ES Control - XBC/XPC10-15 with Electric Heating Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk 04. 09. 24. Document Number 671948...
  • Page 22 XBC+/XPC+ Ecosmart Classic (E) / No Control (N) 5.10.6 Unit Sizes 25-45 with Electric Heating Wiring - ES Control - XBC/XPC25-45 with Electric Heating Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk 04. 09. 24. Document Number 671948...
  • Page 23 XBC+/XPC+ Ecosmart Classic (E) / No Control (N) 5.10.7 Unit Sizes 45-65 with Electric Heating Wiring - ES Control - XBC/XPC45-65 with Electric Heating Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk 04. 09. 24. Document Number 671948...
  • Page 24: Maintenance

    Clause 14 of our Conditions of Sale. Customers purchasing from outside of the UK should contact Nuaire International Sales office for further details. Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk 04. 09. 24. Document Number 671948...

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