NuAire AVS Series Installation And Maintenance Manual

NuAire AVS Series Installation And Maintenance Manual

Aire-volve single fans

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1.0 SAFETY INFORMATION
The provision of the electrical supply and the connection of the unit to the electrical supply 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.
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.
1.2 Important Information
This manual contains important information on the safe and
appropriate assembly, transport, commissioning, operation,
maintenance, disassembly and simple troubleshooting of the product.
While the product has been manufactured according to the accepted
rules of current technology, there is still a danger of personal injury or
damage to equipment if the following general safety instructions and
the warnings contained in these instructions are not complied with.
Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk
AVS
Indoor Use Single Fans with Ecosmart Control
Installation Manual
•Read these instructions completely and thoroughly before
working with the product.
•Keep these instructions in a location where they are accessible
to all users at all times.
•Always include the operating instructions when you pass the
product on to third parties.
24. 02. 22. Document Number 671572
1

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Summary of Contents for NuAire AVS Series

  • Page 1 Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk 24. 02. 22. Document Number 671572...
  • Page 2: Personal Protective Equipment

    Dependent on model and size, units may be supplied in single or multi- modular sections. Handle each section individually do not stack for lifting or storage. Airflow Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk 24. 02. 22. Document Number 671572...
  • Page 3: Mechanical Installation

    Aire-Volve Vertical Hanging Bracket Kit MUST NOT be used in a configuration that places these parts under AVT1-VK tension or shear force. AVT2-VK AVT3-VK AVT4-VK Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk 24. 02. 22. Document Number 671572...
  • Page 4 Add 85mm for unit + spigot length. † Add 108mm for unit width. ‡ * AVS1 control supplied loose from unit with umbilical cord. Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk 24. 02. 22. Document Number 671572...
  • Page 5 Assistance will be required to AVS4L AVS9 14 (per panel) support weight of access panel. Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk 24. 02. 22. Document Number 671572...
  • Page 6 New Pressure Tapping Heat Recovery High Low Unit Branch Branch Balancing Balancing Damper Damper To atmosphere Flexible tubing Inlet Pressure Riser Riser Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk 24. 02. 22. Document Number 671572...
  • Page 7: Wiring Diagrams

    •Adjust the set point of any sensors and PIR; check they function correctly. •Adjust the maximum and minimum airflow (if required) by following the commissioning procedures. Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk 24. 02. 22. Document Number 671572...
  • Page 8 230V enable the damper motor to open. To override the delay fit a link here. All wiring is 1PH 230V 50Hz Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk 24. 02. 22. Document Number 671572...
  • Page 9 Ensure that the cover over the mains terminals is replaced and that the cover of the controls enclosure is securely fastened. Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk 24. 02. 22. Document Number 671572...
  • Page 10: Maintenance

    Please call After Sales Support for further information on items not listed above. Ensure that Nuaire product is made safe from any electrical / water / refrigerant supplies before dismantling commences. This work should only be undertaken by a qualified person in accordance with local authority regulations and guidelines, taking into account all site based risks.
  • Page 11 Installation Manual NOTES Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk 24. 02. 22. Document Number 671572...
  • Page 12 Installation Manual NOTES Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk 24. 02. 22. Document Number 671572...

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