NuAire NA-E-100 12V Series Installation And Maintenance

NA-E-100 12V Range (50Hz only)
SELV Axial Wall/Ceiling Mounted Toilet and Bathroom Fans
Installation and Maintenance
1.0 Introduction
These high quality extractor fans are designed to provide effective
ventilation. To achieve this, please read these instructions carefully BEFORE
installing the fan unit. Failure to comply with these instructions could
reduce both the life and performance of the product and may invalidate the
warranty.
This product is suitable for use with a maximum of 1.5m of rigid ducting.
(Flexible ducting is not recommended).
This appliance can be used by children aged from 8 years and above and persons
with reduced physical, sensory or mental capabilities or lack of experience and
knowledge if they have been given supervision or instruction concerning use of
the appliance in a safe way and understand the hazards involved. Cleaning and
user maintenance should not be made by children without supervision.
2.0 Installation
The installation must be completed by competent persons in accordance with
good industry practice and should conform to all governing and statutory bodies
i.e. IEE, CIBSE, HVCA etc.
Before commencing any work read the following instructions carefully and
ensure you have the necessary competency to complete the work safely.
IMPORTANT
Isolation - Before commencing work, make sure that the unit,
switched live and any controls are electrically isolated from the mains
supply. If in doubt, consult an electrician.
1. Select a suitable position for the fan that keeps the duct as short and as
straight as possible (ideally on the ceiling or on a wall within 400mm of the
ceiling).
2. Cut a hole in the wall to suit the outside diameter of the ducting or wall-liner.
Install the duct or wall-liner taking care to seal at both ends between it and
the wall using proprietary waterproof mastic.
3. Remove the front cover of the fan by pulling the fan back plate straight off
(Fig. 1).
Figure 1. Removing front cover
Figure 2. Remove central terminal cover
nuaire.co.uk 029 2085 8400
4. Position the fan in the duct and mark the four retaining screw positions
through the backplate. Fit screw anchors suitable for the wall construction.
5. Remove the central terminal cover by first removing the central Posidriv®
retaining screw (Fig. 2).
6. Unclip and remove the fan wall-mounting plate (Fig. 3).
Figure 3. Remove wall-mounting plate
Figure 4. Cable entry point
7. Complete the wiring by following the relevant wiring diagram on the
following page (for cable entry detail see Fig. 4).
8. Reassemble using these instructions in reverse.
3.0 Dimensions
Figure 5. Fan dimensions (mm)
14. 03. 19. Leaflet Number 671778
The EMC Directive
2014/30/EU
The Low Voltage
Directive
IPX4 2014/35/EU
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