6
English
The fan coils are shipped in standard packaging which consists of expanded polystyrene foam and cardboard shells.
PACKAGING
IMPORTANT INFORMATION AND MAINTENANCE
Consult the control panel manual for operating instructions.
USE
WARNING: the electrical wirings, the
installation of the fan coils and their
accessories, maintenance and the yearly
replacement of the germicidal lamps
must be performed only by a techni-
cian who has the necessary technical
and professional qualifications to install,
modify, extend and service the systems
and who is capable of assessing these
systems for the purposes of safety and
functionality.
WARNING: before carrying out any
work, wear the proper personal protec-
tive equipment.
WARNING: the fan coil is connected to
the power supply and a water circuit.
Any operation by persons who do not
possess the required technical skills can
lead to personal injury to the operator
or damage to the unit and surrounding
objects.
WARNING: The appliance must be fit-
ted according to the national regulation
on process plant engineering.
WARNING: Check that the power sup-
ply is disconnected before carrying out
any procedures on the unit.
WARNING: Install a device, main switch
or plug which makes it possible to com-
pletely cut off the power supply from
the unit.
DANGER! The UVC radiation emitted
by the germicidal lamp is dangerous
and may cause conjunctivitis, burns and
erythema.
It is absolutely prohibited to operate the
device with the germicidal lamp when it
has been removed from the fan coil.
It is absolutely prohibited to operate
the device with the germicidal lamp if
the fan coil has not been adequately
installed.
WARNING! DANGER! Any use of the
unit not expressly indicated by Aermec
is strictly prohibited.
MALFUNCTIONS
In the event of a malfunction, cut off
power supply to the unit, then restore
the power and start the unit again.
If the problem occurs again, contact
your After Sales Service department
immediately.
ONLY POWER THE FAN COIL AT
230 VAC 50 HZ
Any other type of power supply could
permanently damage the fan coil.
DO NOT USE THE FAN COIL IMPROP-
ERLY
Do not use the fan coil in animal hus-
bandry applications (e.g. incubation).
AIRING THE ROOM
Periodically air the room in which the
fan coil has been installed. This is partic-
ularly important if the room is occupied
by many people, or if gas appliances or
sources of odours are present.
DURING OPERATION
Always leave the filter fitted on the fan
coil during operation (otherwise dust in
the air could soil the coil surface area).
CORRECT TEMPERATURE ADJUST-
MENT
The room temperature should be regulat-
ed in order to provide maximum comfort
to the people in the room, especially if
they are elderly, children or ill; avoiding
temperature differences of more than 7°C
between outside and inside the room in
summer.
In summer, a temperature that is too low
causes higher electrical consumption.
CORRECT AIR JET AIMING ADJUST-
MENT
The air coming out of the fan coil must
not impact directly on people; in fact,
even if temperature is higher than the
room temperature, it could cause a cold
sensation resulting in discomfort.
DO NOT USE EXCESSIVELY HOT
WATER
Clean the fan coil with a soft cloth or
sponge soaked in water not over 40 °C.
Do not use chemical products or sol-
vents to clean any part of the fan coil.
Do not spray water on the outer or inner
surfaces of the fan coil (it might cause
short circuits).
CLEAN THE FILTER FREQUENTLY
Before performing any maintenance pro-
cedures requiring access to the internal
parts of the fan coil, cut off the power
supply in order to avoid being exposed
to the light emitted by the lamp.
Cleaning the filter frequently guarantees
enhanced operating efficiency.
Check whether the filter is very dirty: if it
is, clean it more often.
Clean frequently; remove the accumu-
lated dust with a vacuum cleaner.
Once the filter is clean, refit it to the fan
coil following the removal instructions
but in reverse order.
SUPPLEMENTARY CLEANING
Before performing any maintenance pro-
cedures requiring access to the internal
parts of the fan coil, cut off the power
supply in order to avoid being exposed
to the light emitted by the lamp.
The fact that the blades of inspectable
shrouds can be removed (operation done
only by adequately skilled technicians)
ensures a thorough cleaning of the inter-
nal components, which is particularly
important when installing the unit in
crowded areas or venues requiring high
hygiene standards.
WHAT IS NORMAL
In the cooling function, water vapour
may be present in the air delivery of the
fan coil.
In the heating function, a slight hiss
might be heard close to the fan coil.
Sometimes the fan coil might give off
unpleasant smells due to the accumula-
tion of substances present in the air of
the environment (clean the filter more
often especially if the room is not venti-
lated regularly).
During the operation, there could be
noises and creaks inside the device, due
to the various thermal expansions of the
elements (plastic and metallic), but this
does not indicate any malfunction and
does not damage the unit unless the
maximum input water temperature is
exceeded.
REPLACING THE LAMPS
This procedure may only be performed
by people with the necessary specific
technical skills.
Before performing any maintenance pro-
cedures requiring access to the internal
parts of the fan coil, cut off the power
supply in order to avoid being exposed
to the light emitted by the lamp.
Never let yourself come into direct con-
tact with the light produced by the lamp,
as the UVC radiation may cause serious
eye and skin irritation.
Lamps should be replaced every year
in order to ensure that the germicidal
action remains constant.
