Operation; Description Of The Unit; Technical Data And Operating Limits - AERMEC OMNIA HL Manuel D'utilisation Et D'installation

OPERATION

The OMNIA HL_S fan coil concentrates hi-
tech and highly functional featuresthat
make it the ideal means of climate con-
trol in every room.
OMNIA fan coils are designed for indoor
use.
The supply of climate-controlled air is
immediate and distributed throughout
the room. OMNIA HL_S generates heat
if inserted in a heating system withboil-
er or heat pump, but it can also be used
in summer as an air conditioner if the
heating system has a water chiller.
The quality of the treated air is guaran-
teed by a special, electrostatically pre-
charged filter which absorbs and holds
back the suspended dust particles. With
the fan coil switched off, the closed fin
prevents any dust or foreign bodies
from entering.
The removable drip tray and fan volute

DESCRIPTION OF THE UNIT

AIM OF THE UNIT
The fan coil is a room air treatment terminal unit for both winter and summer operation.
Versions OMNIA HL_S and OMNIA HL_SM
A fan coil with cabinet, for universal installation. An external control panel is necessary (accessory).
The OMNIA HL S series is available in two chromatic versions, the letter "M" identifies only the chromatic finish with metallic gray
casing, performance and functions are identical to the version with white casing.
In this manual, the "M" version will be indicated only in the cases in which the chromatic finish influences the subject being
discussed. For simplicity's sake, reference will always be to the versions of OMNIA HL S in white.
• OMNIA HL_S, RAL 9002 white casing; head and feet, RAL7044
• OMNIA HL_SM, FIAT656 metallic gray casing; head and feet, RAL7031
AVAILABLE SIZES
The OMNIA HL_S and OMNIA HL_SM fan coils are available in 4 sizes and two colours.

TECHNICAL DATA AND OPERATING LIMITS

Thermal capacity (maximum) (input water 70°C)
Cooling output (maximum) (input water 7°C)
Power consumed (maximum)
Current consumed (maximum)
Input water temperature (maximum)
Operating pressure (maximum)
Room temperature limits Ta
Relative humidity limits in the room R.H.
Protection rating
Power supply
Performance values refer to the following conditions:
- at the maximum motor speed;
Water temperature
In order to prevent air stratification in the
room, and therefore to achieve improved
mixing, it is advisable not to supply the
fan coil with water at a temperature over
ensure thorough cleaning of the unit
(by specifically trained personnel),
essential for installations in venues sub-
ject to crowding or in those with special
hygiene requirements.
The quietness of the new centrifugal
fan assembly is such that at normal
speeds of use you cannot hear when
the OMNIA HL_S cuts in. The use of
the electronic control panel avoids the
annoying noise typical of mechanical
thermostats.
The control panel is protected by a flap
on the head.
OMNIA HL_S is equipped with an elec-
tronic control panel with micropro-
cessor.It's extremely intuitive and
userfriendly, with just two knobs - one
to increase or decrease the tempera-
ture, and the other to switch on/off and
set the ventilation speed.
HL 11 / 11M
[W] 2010
[W] 840
[W] 18
[A] 0,09
[°C]
[bar]
IP
[V~Hz]
- the total input power is determined by adding the input power for the
unit and the input power for the accessories connected and declared in
the corresponding manuals.
65°C.
The use of water at high temperatures
could cause squeaking due to the
different thermal expansions of the
elements (plastic and metal), this does
The settings made on the control panel
can be transmitted (without additional
interfaces) to a network with up to 5 fan
coils, all equipped with their own elec-
tronic card. The fan coils in the network
will each adapt their own operation to
the environmental conditions detected
in that specific room.
The OMNIA HL_S fan coil has been
designed to meet all system require-
ments, thanks also to its wide range of
accessories.
Easy installation with reversible hydraulic
connections during installation.
Full compliance with accident prevention
regulations.
Routine maintenance is reduced to peri-
odic air filter cleaning with a vacuum
cleaner.
16 / 16M 26 / 26M
2910 4620
1200 2030
32 35
0,15 0,18
80
8
0°C < Ta < 40°C
R.H. < 85%
20
230V ( ±10% ) ~ 50Hz
not however cause damage to the unit if
the maximum operating temperature is
not exceeded.
36 / 36M
5940
2830
42
0,22