5
Aermec cod. 6976431_00 13.07
Omnia UL_R/UL_RI 26-36
EN
WARNING: OMNIA fan coils are designed for
indoor use.
WARNING: the fan coil is connected to power
supply and water circuit. Operations performed
by persons without the required technical skills
can lead to personal injury to the operator or
damage to the unit and surrounding objects.
WARNING: components sensitive to static elec-
tricity may be destroyed by discharge notably
lower than those at the human perception
threshold. These discharges form when you
touch a component or electric contact of a unit,
without first discharging accumulated static
electricity from your body. The damage caused
to the unit by an overvoltage is not immediately
evident - it only appears after a certain period of
operation.
STATIC ELECTRICITY ACCUMULATION
Any person not connected in a conductive man-
ner with the electronic potential of his surround-
ing environment can accumulate electrostatic
charges.
STANDARD PROTECTION AGAINST ELECTROSTATIC
CHARGES
Earthing quality
When working with units sensitive to electrostatic
electricity, ensure that people, workplaces and
unit casings are correctly earthed. This will pre-
vent the formation of electrostatic charges.
Avoid direct contact
Only touch the element exposed to electrostatic
risk when absolutely essential (e.g. for mainte-
nance).
Touch the element without coming into contact
with either the contact pins or the wire guides.
If you follow this rule, the energy of the electro-
static charges cannot reach or damage the sensi-
tive parts.
Before taking measurements on the unit, it is nec-
essary to discharge all electrostatic charges from
your body: to do this, just touch an earthed metal
object. Only use earthed measuring instruments.
POWER THE FAN COIL ONLY WITH 230V, SINGLE
PHASE VOLTAGE
Any other type of power supply could permanently
damage the fan coil.
DO NOT USE THE FAN COIL IMPROPERLY
Do not use the fan coil for animal husbandry
applications (e.g. incubation).
AIR THE ROOM
Periodically air the room in which the fan coil has
been installed. This is particularly important if the
room is occupied by many people, or if gas appli-
ances or sources of odours are present.
ADJUST TEMPERATURE ADEQUATELY
The room temperature should be adjusted in order
to provide maximum comfort to the people in the
room, especially if they are elderly, children or sick
people; avoid differences over 7°C between the
outdoor temperature and the temperature inside
the room in summer.
In summer, a temperature that is too low causes
higher electrical consumption.
CORRECTLY ADJUST THE AIR JET
Air coming out from the fan coil must not reach
people directly; in fact, even if the air is warmer
than the room temperature, it could cause a cold
sensation and result in discomfort.
DURING OPERATION
Always leave the filter fitted on the fan coil during
operation (otherwise dust in the air could soil the
coil surface area).
WHAT IS NORMAL
In the cooling operation, water vapour may be pres-
ent in the air delivery of the fan coil.
In the heating operation, a slight hiss might be
heard close to the fan coil. Sometimes the fan coil
might give off unpleasant smells due to the accu-
mulation of substances present in the air of the
room (clean the filter more often, especially if the
room is not ventilated regularly).
While the unit is functioning, there could be nois-
es and creaks inside the device due to the vari-
ous thermal expansions of the elements (plastic and
metal), but this does not indicate any malfunction and
does not damage the unit unless the maximum input
water temperature is exceeded.
MALFUNCTIONING
In the event of a malfunction, cut off power sup-
ply to the unit, then restore the power and start
the unit again. If the problem occurs again, call
the local After-Sales Service immediately.
DO NOT TUG THE ELECTRIC CABLE
It is very dangerous to pull, tread on or crush the
electric power cable, or fix it with nails or draw-
ing pins.
A damaged power cable can cause short circuits and
injure people.
DO NOT OBSTRUCT THE AIR OUTLETS BY
PLACING OBJECTS INTO THEM
Do not put anything in the air outlet slots.
This could injure people and damage the fan.
IMPORTANT INFORMATION