Idiomas disponibles
Idiomas disponibles
Omnia UL_R/UL_RI 27-37
IMPORTANT INFORMATION
WARNING:
The OMNIA fan coil units are designed for
internal installation.
WARNING: The fan coil unit is connected
to the power supply and a water circuit.
Operations performed by persons without
the required technical skills can lead to per-
sonal injury to the operator or damage to the
unit and surrounding objects.
WARNING: Components sensitive to static
electricity can be damaged by voltages well
below human perception. These discharges
occur when touching a component or elec-
trical contact without first discharging the
body of any accumulated electrical charge.
The damage caused by static discharge is not
immediately perceptible and may manifest
only after a certain period of operation.
ACCUMULATION OF STATIC ELECTRICITY
Any person without a conductive connection to
the ambient electrical potential can accumulate
static electricity.
BASIC PROTECTION AGAINST ELECTROSTATIC
DISCHARGES
Quality of earthing
When operating on units sensitive to static elec-
tricity ensure that the person, the workplace
and the covers of the unit are correctly earthed.
In this way the formation of static charges is
avoided.
Avoid direct contact
Only touch the exposed sensitive parts if abso-
lutely necessary, such as during maintenance.
Do not touch the contact pins or printed circuit
board. By following this advice the electrostatic
discharge cannot reach or damage the sensitive
parts.
If measurements have to be taken from the unit
IUL_R-UL_RIPI. 2307-C6976485_00
it is important to electrically discharge the body
before carrying out any operation, by touching
a metal object connected to the earth. Only use
earthed instruments.
POWER THE FAN COIL UNIT ONLY WITH 230
VOLT SINGLE PHASE
Use of other power supplies could cause perma-
nent damage to the fan coil unit.
DO NOT USE THE FAN COIL UNIT IMPROP-
ERLY
Do not use the fan coil unit in animal husbandry
applications.
VENTILATE THE ROOM
Periodically air the room in which the fan coil unit
has been installed; this is particularly important
if the room is occupied by many people, or if gas
appliances or sources of odours are present.
C O R R E C T L Y
C O N T R O L L I N G
TEMPERATURE
The room temperature should be controlled in
order to provide maximum comfort to the people
in the room, especially if they are elderly, children
or ill, avoiding sudden changes in temperature
between the outside and inside above 7 °C in
summer.
Lower temperature in the summer means higher
electrical consumption.
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 tem-
perature that is higher than the room tempera-
ture, it could cause a cold sensation and resulting
discomfort.
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 present 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 accumulation of substances from the air of the
room (especially if the room is not ventilated regu-
larly. Clean the filter more often).
During operation, there could be noises and
creaks inside the device, due to the thermal
expansion of the various components (plastic
and metallic), but this does not indicate a mal-
function and does not cause damage to the unit
unless the maximum inlet water temperature is
exceeded.
MALFUNCTIONS
In the case of a malfunction remove power
to the unit then reapply it and start the unit
T H E
again. If the problem occurs again, call your
area After-Sales service department prompt-
ly.
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 draw-
ing pins.
A damaged power cable can cause short circuits
and personal injury.
DO NOT PUT ANYTHING IN THE AIR OUT-
LETS
Do not put anything at all in the
air outlet slots. This could cause injury to people
and damage to the fan.
EN
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