NuAire MRXBOX-ECO3-AE Installation Manual

NuAire MRXBOX-ECO3-AE Installation Manual

Mechanical ventilation units with heat recovery for wall mounting

Advertisement

Quick Links

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
REFER TO INSTRUCTION MANUAL
Read and understand the installation and maintenance manual before installing,
operating or maintaining this product.
Nuaire |
Western Industrial Estate
MRXBOX-ECO3-AE (Standard Unit)
MRXBOX-ECO3-AE-OH (Opposite Hand Unit)
MRXBOXAB-ECO3-AE (Standard Unit)
MRXBOXAB-ECO3-AE-OH (Opposite Hand Unit)
Mechanical Ventilation Units with Heat Recovery for Wall Mounting
Installation Manual
|
|
| nuaire.co.uk
Caerphilly
CF83 1NA
05. 08. 21. Document Number 671823
1

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the MRXBOX-ECO3-AE and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Summary of Contents for NuAire MRXBOX-ECO3-AE

  • Page 1 MRXBOX-ECO3-AE (Standard Unit) MRXBOX-ECO3-AE-OH (Opposite Hand Unit) MRXBOXAB-ECO3-AE (Standard Unit) MRXBOXAB-ECO3-AE-OH (Opposite Hand Unit) Mechanical Ventilation Units with Heat Recovery for Wall Mounting Installation Manual 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.
  • Page 2: Personal Protective Equipment

    To prevent damage during transportation the product is shipped with Nuaire would always recommend a site specific risk assessment by a securing fixings, these can be found front and centre of the enclosure competent person to determine if any additional PPE is required.
  • Page 3: Condensate Drain

    5° fall running to SVP. MDF fixed behind the plasterboard using the wall brackets. MVHR-DRAIN Condensate drain, uninsulated drain pipe with min 5 fall running to SVP. Nuaire | | nuaire.co.uk 05. 08. 21. Document Number 671823 Western Industrial Estate Caerphilly CF83 1NA...
  • Page 4 Utility Room 8 l/s should be at least the whole dwelling Bathroom 8 l/s ventilation rate given Sanitary 6 l/s in table 2. Accommodation Nuaire | | nuaire.co.uk 05. 08. 21. Document Number 671823 Western Industrial Estate Caerphilly CF83 1NA...
  • Page 5 458 CR S 227 CR S Ø150.0 Condensate drain Condensate drain connection connection (standard configuration) (opposite hand configuration) Condensate drain connection on centre line of unit Nuaire | | nuaire.co.uk 05. 08. 21. Document Number 671823 Western Industrial Estate Caerphilly CF83 1NA...
  • Page 6 Nuaire wall mounted unit. MVHR-DRAIN Condensate drain, uninsulated drain pipe with min 5 fall running to SVP. ALSO FROM NUAIRE - range of thermal ducting, an all-in-one insulated ducting system (see installation document 671780) Nuaire | | nuaire.co.uk 05. 08. 21. Document Number 671823...
  • Page 7: Electrical Installation

    230V 50Hz Brown 3A Fuse Room Black (BS 1362) Lights 3 Pole Grey Light Isolator Switches Optional 3 Speed Switch (Double Pole) Kitchen Switch Nuaire | | nuaire.co.uk 05. 08. 21. Document Number 671823 Western Industrial Estate Caerphilly CF83 1NA...
  • Page 8: Maintenance

    Additional switch should be used local to the wet rooms (Section •Ensure condensate drains are cleaned clear and that water can 4.2). flow freely from unit. Nuaire | | nuaire.co.uk 05. 08. 21. Document Number 671823 Western Industrial Estate...
  • Page 9: 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 10 MRXBOX(AB)-ECO3-AE Installation Manual NOTES Nuaire | | nuaire.co.uk 05. 08. 21. Document Number 671823 Western Industrial Estate Caerphilly CF83 1NA...
  • Page 11 MRXBOX(AB)-ECO3-AE Installation Manual NOTES Nuaire | | nuaire.co.uk 05. 08. 21. Document Number 671823 Western Industrial Estate Caerphilly CF83 1NA...
  • Page 12 MRXBOX(AB)-ECO3-AE Installation Manual NOTES Nuaire | | nuaire.co.uk 05. 08. 21. Document Number 671823 Western Industrial Estate Caerphilly CF83 1NA...

This manual is also suitable for:

Mrxbox-eco3-ae-ohMrxboxab-eco3-aeMrxboxab-eco3-ae-oh

Table of Contents