"X-MART"
Deluxe Axial Fans
Installation Instructions
•
36 models
•
3 sizes
•
for toilets, bathrooms, shower-rooms,
utility rooms and kitchens
•
wall, ceiling or window installation
• standard
• timer
• humidity
control
•
white or stainless steel finish
IPX4
쓑
7.
Fix the fan housing (B) into position either by:
a.
using the screws and plugs provided via the 4 holes in the corners of the fan.
b.
the "quickfit" system into ducting. Loosen screws (F) until clips (G) are hidden in the
housing (H), and the fan can be easily fitted into the ducting. Tighten screws until clips
(G) are securely fixing the fan in position.
8.
Connect the incoming wiring supply as indicated in "Wiring Instructions" below and
replace the front cover (A).
WIRING INSTRUCTIONS
1.
Ensure that the mains electrical supply is switched off during the installation of the fixed wiring spur.
2.
The fan must be connected to a single phase mains power supply network of the voltage and fre
quency indicated on the rating label.
3.
The installation must conform to current Building Regulations and IEE Wiring Regulations.
4.
With the front cover (A) removed, use a small screwdriver to open the connection cover
(C - Fig 3) and connect incoming cable to terminal block as shown below.
5.
Replace front cover (A).
CLEANING AND MAINTENANCE
1.
Before carrying out any maintenance or cleaning operation, switch off the fan and disconnect it
from the mains power supply.
2.
The front cover can be cleaned with a dry cloth.
3.
The fan blade can be cleaned with a dry cloth.
4.
It is recommended that maintenance should be carried out every six months.
5.
Any other maintenance or cleaning should be carried out by suitably qualified personnel.
HOW TO CHECK TIMER AND HUMIDISTAT
TO TEST
1.
Disconnect the fan from the mains electricity supply.
2.
Remove the front cover of the fan.
3.
There are two trimmers on the PC Board. These should be adjusted as follows:
a.
Turn the
RED (
TIMER
)
trimmer fully anti-clockwise. The timer is now set at its
minimum over-run period (3-5 minutes).
b.
Turn the
BLUE
(HUMIDISTAT) trimmer fully clockwise. The humidistat is now set
at its least sensitive.
4.
Reconnect the electricity supply - the fan should not run.
TO RE-SET
5.
Disconnect the fan from the mains electricity supply again
6.
Turn the
(BLUE)
trimmer anti-clockwise a quarter turn. This will re-set the humidistat at
65% relative humidity (which is the recommended setting to stop mould growing).
7.
Reconnect the electricity supply
8.
If the level of humidity in the room is more than 65% the fan will operate automatically via
the humidistat. If is less than 65% the fan will not operate.
N.B
The humidistat in the fan is very sensitive and may cause it to operate even if humidity is not
apparent to you. The TIMER will cause the fan to operate for the over-run period after the relative
humidity has returned to less than 65% to ensure that the humidity is properly cleared
Vectaire Ltd, Lincoln Road, Cressex Business Park, High Wycombe, Buckinghamshire, HP12 3RH
Tel: +44 (0)1494 522333. Fax: +44 (0)1494 522337. Email: sales@vectaire.co.uk
XM 08/06
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SwL
XM & XMA
XMH & XMAH without remote switch
XMT & XMAT
XMH & XMAH with remote switch
