NuAire XS6FR Installation And Maintenance Manual

1.0 Safety Information

IMPORTANT: Installation or replacement of units or spare parts must be carried out by a qualified
or Nuaire approved service engineer/ electrician and in accordance with IEE or local national wiring
regulations.

2.0 Introduction

The Nuaire XS Roof Fan Kit is available in 6, 9 and 12 inch impeller sizes
suitable for supply or extract and can form the heart of an automatic
ventilation system.
Ensure adequate air replacement for the fan and any fuel burning
appliance in the room.
Two types of roof fan kits are available, one for a flat roof and the other
to cover a pitched roof installation.
The applications are ideally suitable for direct ventilation of a top storey
area.
The fan is IP24 splash proof approved with the motor rated at IP44.
Roof Terminal components are made in soft grey colours from ultra
violet stable Styrosun so they will blend with most decors and will not
fade in sunlight.
Figure 1. Typical installation on flat roof upstand, direct ventilation.
Figure 2. Typical installation on pitched roof, direct ventilation.

2.1 Sensors

Operated via a separately wired fused spur (by others) or operated
via the optional XS-MFC remote controller allowing supply or extract,
variable speed and automatic or manual switching of several fans if
desired (see wiring details).
nuaire.co.uk 029 2085 8400
XS Roof Fan Kits 50 / 60Hz
(Ducted to Ceiling & Direct Ventilation) for
flat or pitched roofs
Installation and Maintenance

2.2 Switching

Sensors are available as remote units or integral 'plug in' units. They
are able to control multiple fans, depending on sensor and fan types.
Integral sensors are quick and easy to install and are aesthetically
pleasing, whilst remote sensors give the benefit of location close to the
pollutant source.
Remote Sensors should be positioned at least 1.5m above the floor and
away from direct sources of heat such as radiators etc.
Options include: Humidity, Air Quality, Passive Infra Red, Temperature
and Timer versions.
Further information is available in the relevant section .
Roof Installation Accessories
A range of roof installation accessories is available. Further information
on page 8.

2.1.1 Coding For Flat Roof Fan Kits

Description
6" Flat Roof Fan Kit Complete
9" Flat Roof Fan Kit Complete
12" Flat Roof Fan Kit Complete

2.2.1 Coding For Pitched Roof Fan Kits

Description
6" Pitched Roof Fan Kit Complete
9" Pitched Roof Fan Kit Complete
12" Pitched Roof Fan Kit Complete
*H indicates 220V 60Hz 1ph
Roof Fan Kits are supplied as a complete package with all
installation parts included.

3.0 Dimensions

Figure 3. Typical installation on pitched roof, direct ventilation.
O/A height
above roof D
Depth of roof
construction C
Depth of
Fan B
14. 09. 17. Leaflet Number 671053
The EMC Directive
2014/30/EU
The Low Voltage
Directive
2014/35/EU
Code (50 Hz) Code* (60 Hz)
XS6FR XS6FRH
XS9FR XS9FRH
XS12FR XS12FRH
Code (50 Hz) Code* (60 Hz)
XS6PR XS6PRH
XS9PR XS9PRH
XS12PR XS12PRH
A
A
1