NuAire AX Series Installation Manual

NuAire AX Series Installation Manual

Long cased axial fans, high pressure ambient & high temperature 300 degrees c / 400 degrees c for 2 hours

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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 Hazard 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
AX
Long Cased Axial Fans
High Pressure Ambient & High Temperature 300°C / 400°C for 2 hours
Installation Manual
|
|
| nuaire.co.uk
Caerphilly
CF83 1NA
04. 02. 20. Document Number 671847
EMC Directive
2014/30/EU
LVD Directive
2014/35/EU
1

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Summary of Contents for NuAire AX Series

  • Page 1 REFER TO INSTRUCTION MANUAL Read and understand the installation and maintenance manual before installing, operating or maintaining this product. Nuaire | | nuaire.co.uk 04. 02. 20. Document Number 671847 Western Industrial Estate...
  • Page 2: Mechanical Installation

    •Reusable Half Mask Respirators - when replacing filters which have been in contact with normal room or environmental air. Nuaire would always recommend a site specific risk assessment by a competent person to determine if any additional PPE is required.
  • Page 3: Electrical Installation

    •The mounting brackets are fitted for horizontal application. 5.2 Electrical Connections For other orientations please contact Nuaire for advice. Check that the voltage full load and starting current on the fan rating •External termination box is accessible to the electrician.
  • Page 4 Speed For specialist connections not shown always refer to the wiring diagram supplied with the unit. In the event of query or uncertainty contact NUAIRE directly before 400V 3 phase 50Hz supply any connection is made. 380V 3 phase 60Hz supply...
  • Page 5: Maintenance

    Maintenance should be carried out on a regular basis, Nuaire delivered power corresponds to the previous definitions. The motor recommend three months from commissioning and at least annually...
  • Page 6: Warranty

    The product warranty applies to the UK mainland and in accordance with Clause 14 of our Conditions of Sale. Customers purchasing from outside of the UK should contact Nuaire International Sales office for further details. Failure to maintain the unit as recommended will invalidate the warranty.
  • Page 7 Installation Manual NOTES Nuaire | | nuaire.co.uk 04. 02. 20. Document Number 671847 Western Industrial Estate Caerphilly CF83 1NA...
  • Page 8 Installation Manual NOTES Nuaire | | nuaire.co.uk 04. 02. 20. Document Number 671847 Western Industrial Estate Caerphilly CF83 1NA...

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