Xpelair 275 - Manual (Page 2)

As far as possible from and opposite
to the main source of air replacement
to ensure airflow across the room
(eg, opposite an internal doorway).
When installed for use in possible
chemical corrosive atmospheres,
consult our Technical Service
Department. (For overseas markets
contact your local Xpelair
Distributor).
Near the source of steam or odours.
Not where ambient temperatures
are likely to exceed 50 C. or above
a cooker hob or eye level grill.
If installing in a room containing a
fuel burning device, it is the
installer’s responsibility to ensure
that there is enough replacement
air to prevent fumes being drawn
down the flue when the fan is
operating up to maximum extract.
Refer to Building Regulations for
specific requirements.
Exhaust air must not be discharged
into a flue used for exhausting
fumes from appliances supplied
with energy other than electric.
Requirements of all authorities
concerned must be observed for
exhaust air discharge.
The inlet grilles should be situated
at least 0.5m distance from the
discharge outlet of a flued heating
or cooking appliance.
o
The fan can be mounted to a suitably
strong wall or roof member.
At least 0.5m away from open door or
window, or the inlet of another ventilation
device.
Position of air intake
Position of the fan
Position of the air outlet
Where to locate it Where to locate it
Xpelair Multipoint ventilation unit
Before cleaning isolate completely from
the mains supply.
Wipe the inlet covers carefully with
a damp cloth.
Dry thoroughly.
Never use solvents to clean.
Apart from cleaning, no other
maintenance is required.
Install the ducting to connect the fan to
the air intakes and to the outlet. If the
ducting is suspended, ensure that it is
adequately supported.
Fit intake and outlet grilles as required.
If installing in a position where
condensation is likely to run back
towards the fan, install a condensation
trap as near to the fan as possible.
Detach the appropriate inlet covers
after removing the fixing screws.
Note: do not detach cover from any
inlet not being used.
Mount the fan, using appropriate
fasteners through the mounting
holes provided. For fan dimensions,
see Fig. A.
Attach the ducting over the inlets and
outlet and secure it with worm
drive clips.
Wire the fan as shown in fig. B.
Connect the cable from the isolating
switch to the electrical supply wiring.
Refit fuse before turning on the
electricity supply.
Note:
Switch off the mains electrical supply
and remove fuses.
For fixed wiring circuits, the
protective fuse for the appliance must
not exceed 5A.
The fan can be operated using the
controller (not supplied). The fan has
3 speed settings:
High(H), Medium (M) and Low (L).
1.
2.
3.
4.
1.
2.
3.
4.
1.
2.
1.
2.
3.
4.
1.
Cleaning
Installing the ducting Installing the ducting
Mounting the fan Mounting the fan
Connecting the fan Connecting the fan
Connecting the fan Connecting the fan
A
B
A means for disconnection in all poles
must be incorporated in the fixed wiring in
with the wiring regulations.
Speed controller.
Suitably rated cable.
Ducting long enough to connect from the
position of the air intake positions of the
air outlet via the fan.
Ducting accessories, including internal
and external grilles and fasteners.
For flexible ducting, you will need
worm drive clips (available from Xpelair)
to attach the ducting to the fan inlets
and outlet.
If installing in a position where
condensation is likely to run back towards
the fan, you will need a suitable
condensation trap.
accordance
3 speed when used with an appropriate
controller (not supplied).
Extract only.
Suitable for continuous operation.
Installing the fan Installing the fan
Installation and Operating Instructions
N
L
DOUBLE POLE
ISOLATING SWITCH
FUSE
L
M
H
GREEN/YELLOW
BLUE
BROWN
LOW SPEED
MEDIUM SPEED HIGH
SPEED
Link to obtain speeds as follows
L = Low Speed
L - M = Medium Speed
L - H = High Speed
BLACK
BLACK/WHITE
CABLE FITTED TO FAN
LINK WIRES.
CONNECT TO
OBTAIN REQUIRED
SPEED
Xplus 275 WIRING INSTRUCTIONS
N
P
P
N
L
SWITCH
TERMINALS
DOUBLE POLE
ISOLATING SWITCH
FUSE
P
T2
T3
T1
GREEN/YELLOW
BLUE
BROWN
BLACK
BLACK/WHITE
L
M
H
Xplus 275 WIRED THROUGH THE THREE SPEED SWITCH REF.91457AW
N
These products are intended for
connection to fixed wiring.
Check that the electrical rating shown
on the products matches the mains
supply.
WARNING: THIS PRODUCT IS FOR
CONNECTION TO 1 PHASE SUPPLY
ONLY, DO NOT CONNECT TO
3 PHASE SUPPLY.
WARNING: THIS APPLIANCE MUST
BE EARTHED.
All installations must be supervised
by a qualified electrician.
Installation and wiring must conform
to current IEE regulations (UK), local
or appropriate regulations
(other countries).
If there is damage to the fitted lead
this must be replaced by the
manufacturer or service agent.
If you have any queries before
installing these products or after they
are installed, call the
Xpelair Technical Hotline +44 (0) 8709
000430. Our engineers are there to
help during normal office
hours (UK only) and may be faxed at
all other times on +44 (0) 8709 000530.
Customers outside the UK please
contact your local Xpelair distributor,
details of which are available
from the UK office.
Xplus 275
Description
What the installer will need What the installer will need
PLEASE LEAVE THIS LEAFLET WITH THE FAN,
FOR THE BENEFIT OF THE USER
CABLE FITTED TO FAN