NuAire AVT Series Installation Manual
NuAire AVT Series Installation Manual

NuAire AVT Series Installation Manual

Aire-volve twin fans for indoor use

Advertisement

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.
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.
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
AVT
Aire-Volve Twin Fans For Indoor Use
Installation Manual
|
|
| nuaire.co.uk
Caerphilly
CF83 1NA
•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.
27. 10. 20. Document Number 671565
EMC Directive
2014/30/EU
LVD Directive
2014/35/EU
1

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the AVT Series and is the answer not in the manual?

Questions and answers

Summary of Contents for NuAire AVT Series

  • Page 1 Nuaire | | nuaire.co.uk 27. 10. 20. Document Number 671565...
  • Page 2: Personal Protective Equipment

    4.0 MECHANICAL INSTALLATION Nuaire would always recommend a site specific risk assessment by a competent person to determine if any additional PPE is required. Installation must be completed by competent persons, in accordance 2.0 INTRODUCTION...
  • Page 3 (AVT 1 - 6) Anti-Vibration A (mm) B (mm) Max. Supporting Mounting Kit Weight (kg) NAV2 NAV3 NAV4 NAV5 Nuaire | | nuaire.co.uk 27. 10. 20. Document Number 671565 Western Industrial Estate Caerphilly CF83 1NA...
  • Page 4 1275 AVT4L AVT4L-MSS Standard 1000 AVT4L-MSL Large 1500 Add 100mm for unit + spigot length. † Add 104mm for unit + control width. ‡ Nuaire | | nuaire.co.uk 27. 10. 20. Document Number 671565 Western Industrial Estate Caerphilly CF83 1NA...
  • Page 5: Silencer Installation

    Airflow Airflow Sensor New Pressure Tapping Heat Recovery High Low Unit Branch Branch Balancing Balancing Damper Damper Flexible tubing To atmosphere Inlet Pressure Riser Riser Nuaire | | nuaire.co.uk 27. 10. 20. Document Number 671565 Western Industrial Estate Caerphilly CF83 1NA...
  • Page 6: Unit Access

    Extrusion on each side of the unit Access panel retaining bracket Access panel Base Fixing End panel fixing Extrusion fixings ions until the the blowers. Plunger Nuaire | | nuaire.co.uk 27. 10. 20. Document Number 671565 Western Industrial Estate Caerphilly CF83 1NA...
  • Page 7 Plungers / runner mechanism access panel 1 in closed position. Plungers in released position with runner mechanism access panel 2 lowered for opening. Access panel 1. Access panel 2. Panel fixings Nuaire | | nuaire.co.uk 27. 10. 20. Document Number 671565 Western Industrial Estate Caerphilly CF83 1NA...
  • Page 8 Installation Manual Panel fixings Runner fixings Runner fixings Nuaire | | nuaire.co.uk 27. 10. 20. Document Number 671565 Western Industrial Estate Caerphilly CF83 1NA...
  • Page 9 Step 2: De-couple control harness from main harness and remove control from unit complete with cable seal. Relocating Control - Step 2 Nuaire | | nuaire.co.uk 27. 10. 20. Document Number 671565 Western Industrial Estate...
  • Page 10: Electrical Installation

    OP - 230V 50Hz 1A max supply to open the damper Before commencing work make sure that the unit, switched live and Nuaire control are electrically isolated from the mains supply. CL - 230V 50Hz 1A max supply to close the damper...
  • Page 11: Wiring Diagrams

    N L1 L2 L3 Speed 10 9.50 9.75 10.00 * Only available on relevant unit. 400V - 3ph 50Hz Supply Local isolator (by others) Nuaire | | nuaire.co.uk 27. 10. 20. Document Number 671565 Western Industrial Estate Caerphilly CF83 1NA...
  • Page 12: Maintenance

    Support for further information on items not listed above. switch is in the ‘ON’ position. The adjustment must be made on the pot Ensure that Nuaire product is made safe from any electrical / water marked ‘Min’. / refrigerant supplies before dismantling commences. This work...
  • Page 13 After replacing the faulty item, refit the fan motor/assembly using the slotted hole fixings to assist in supporting the assembly. Re-connect the wiring. Replace the access cover. Telephone 02920 858 400 aftersales@nuaire.co.uk Nuaire | | nuaire.co.uk 27. 10. 20. Document Number 671565 Western Industrial Estate Caerphilly...
  • Page 14 Installation Manual NOTES Nuaire | | nuaire.co.uk 27. 10. 20. Document Number 671565 Western Industrial Estate Caerphilly CF83 1NA...
  • Page 15 Installation Manual NOTES Nuaire | | nuaire.co.uk 27. 10. 20. Document Number 671565 Western Industrial Estate Caerphilly CF83 1NA...
  • Page 16 Installation Manual NOTES Nuaire | | nuaire.co.uk 27. 10. 20. Document Number 671565 Western Industrial Estate Caerphilly CF83 1NA...

This manual is also suitable for:

Avt1Avt2Avt3Avt4Avt4lAvt5 ... Show all

Table of Contents