6
IMPORTANT INFORMATION
ATTENZIONE: il ventilconvettore è
collegato alla rete elettrica, un intervento
da parte di personale non provvisto
di specifica competenza tecnica può
causare danni allo stesso operatore,
all’apparecchio ed all’ambiente
circostante.
L'unità deve essere installata in
conformità alle normative nazionali di
cablaggio.
MALFUNCTION
In the case of a malfunction remove
power to the unit then reapply it and
start the unit again. If the problem
occurs again, call your area After-Sales
service department promptly.
POWER THE FAN COIL UNIT ONLY
WITH 230 VOLT, SINGLE PHASE, 50 Hz
Use of other power supplies could cause
permanent damage to the fan coil unit.
USE THE REMOTE CONTROL TO TURN
THE FAN COIL UNIT ON AND OFF
Do not turn the fan coil unit on or off
using the auxiliary switch except in an
emergency.
DO NOT PULL THE ELECTRICAL CABLE
It is very dangerous to pull, tread on or
crush the electrical power cable or fix it
with nails or drawing pins.
A damaged power cable can cause short
circuits and personal injury.
DO NOT PUT ANYTHING IN THE AIR
OUTLETS
Do not put anything at all in the air outlet
slots.
This could cause injury to people and
damage to the fan.
DO NOT USE THE FAN COIL UNIT
IMPROPERLY
Do not use the fan coil unit in animal hus-
bandry applications.
VENTILATING THE ROOM
Periodically air the room in which the
fan coil unit has been installed; this is
particularly important if the room is occu-
pied by many people, or if gas appliances
or sources of odours are present.
CORRECTLY CONTROLLING THE TEM
-
PERATURE
The room temperature should be con-
trolled in order to provide maximum
comfort to the people in the room, espe-
cially if they are elderly, children or ill,
avoiding sudden changes in temperature
between the outside and inside above 7
°C in summer.
Careful choice of the room temperature
will lead to energy savings.
CORRECTLY ADJUSTING THE AIR JET
The air coming out of the fan coil unit
must not strike people directly; in fact,
even if at a temperature that is higher
than the room temperature, it could
cause a cold sensation and resulting dis-
comfort.
Only adjust the vertical blades by hand.
In the versions with microprocessor con-
troller adjust the horizontal blade with
the LOUVRE or SWING key of the remote
control.
DURING OPERATION
Always leave the filter in the fan coil unit
during operation otherwise dust in the air
will dirty the surfaces of the coil.
WHAT IS NORMAL
During cooling, water vapour may be pre-
sent in the air discharge.
During heating it might be possible to
hear a slight hiss around the fan coil unit.
Sometimes the fan coil unit might give
off unpleasant smells due to the accu-
mulation of substances from the air of
the room (especially if the room is not
ventilated regularly. Clean the filter more
often).
During operation, there could be noises
and creaks inside the device, due to the
thermal expansion of the various com-
ponents (plastic and metallic), but this
does not indicate a malfunction and does
not cause damage to the unit unless the
maximum input water temperature is
exceeded.
OPERATING ENVIRONMENT
The units are designed for installation in closed environments in conditions of ‘urban’, non-marine atmosphere with non-corrosive and non-dusty characteristics.
Under no circumstances the following concentrations of pollutants in the air, in which the unit must operate, shall be exceeded:
SO
2
<0,02 ppm
H
2
S
<0,02 ppm
NO,NO
2
<1 ppm
NH
3
<6 ppm
N
2
O
<0,25 ppm
The unit should not be installed in locations characterized by the presence of flammable gases or acidic or alkaline substances.
Otherwise the coils and the internal components of the equipment could suffer serious and irreparable damage from corrosion.
IMPORTANT
- If the unit is turned off, all the settings previously made are retained in memory except for the SLEEP and TIMER
functions.
- If the unit is switched on with the auxiliary key (ON / OFF), the SLEEP and TIMER functions will be canceled.