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EcoAIR LC Centrifugal Extractor Fans
The EcoAIR LC extractor fan range is
manufactured to the high standards of
production and quality as laid down by
the international Quality Standard ISO
9001.
All
components
checked and every one of the final
products will have been individually
tested at the end of the manufacturing
process.
On receipt of the product we recommend
that you to check the following:
1- That it is the correct model.
2- That the details on the rating label are
those you require: voltage, frequency...
The installation must be carried out in
accordance with the electrical standards
in force in your country.
Installation
Before
IMPORTANT:
wiring the unit, ensure that the main
supply is disconnected.
Fig. 1:
1 : Front grille
2: Protection cover
3: Support
4 : Connection terminals
5 : Cable entry
6 : Dip switches
7 : Potentiometer for speed adjustment
8 : Air filter
The ECOAIR LC is suitable for wall or
ceiling
mounting
discharge directly to the outside or via an
individual ducting system (see Fig. 2).
Make a hole in the wall or ceiling of
diameter 105 mm.
If the unit is to be installed with individual
ducting, use a standard duct of diameter
100 mm.
Remove the front grille (1) and the
protection cover (2).
have
been
installing
and
and
can
either
The unit can be mounted on the wall or
ceiling using the 4 rubber blocks and the
screws provided.
Ensure that there are no obstructions to
the airflow and that the impeller turns
freely.
Introduce the mains cable through the
cable entry (5) and fix it to the wall.
Connect the electrical wiring as set out
below and then mount the protection
cover and the front grille.
Electrical connection
The EcoAIR LC is an extractor designed
for a single phase supply, with voltage
and frequency as indicated on the rating
plate
of
the
unit.
manufactured
with
insulation (Class II) and therefore they
do not need an earth connection.
The electrical installation must include a
double pole switch with a contact
clearance of at least 3 mm.
The electrical cable must enter the
EcoAIR LC through the cable entry (5).
Once the cable has been introduced
proceed
using
the
diagram
applicable
model.
Operation
The EcoAIR LC is an extractor designed
to operate continuously at low speed
(adjustable) with the possibility to be
connected in high speed (fixed) through,
depending on the versions, an external
switch live or light switch (S, T and H
versions) or the humidistat built (H and
M versions) or the internal pull cord
switch (M version) or the PIR detector
(D version).
The extractor can also be used for
intermittent operation with adjustable
speed at installation.
The
units
are
double
electrical
electrical
wiring
to
the
selected
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