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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_N and OMNIA HL_NM
A fan coil with cabinet, for universal installation and fitted with a multifunction electronic thermostat. It can be installed as an
autonomous unit or within a network: it can, in fact, manage a network of a further 5 fan coils*.
* The fan coils within a network must be pre-arranged models, or equipped with the special accessories.
The OMNIA HL N 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 N in white.
• Omnia HL_N, RAL 9002 white casing; head and feet, RAL7044
• Omnia HL_NM, FIAT656 metallic gray casing; head and feet, RAL7031
AVAILABLE SIZES
The Omnia HL_N and OMNIA HL_NM 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
Minimum average water temperature
If the fan coil is working in continuous
cooling mode in an environment where
the relative humidity is high, condensate
might form on the air delivery and on the
outside of the device. This condensate
might be deposited on any objects
Minimum average water temperature [°C]
Temperature with wet bulb
of the air in the room
HL
11 N / NM
[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
underneath and on the floor.
To avoid condensate on the external
structure of the device while the fan is
functioning, the average temperature of
the water must not be lower than the
limits shown in the table below, that
depend on the thermo-hygrometric
21
15
17
19
21
23
16 N / NM
26 N / NM
2910
1200
32
0,15
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.
conditions of the air in the room.
These limits refer to unit operating with
fan at minimum speed.
Temperature of the air in the room with dry bulb
23
25
3
3
3
3
3
3
3
3
3
6
5
4
-
8
7
IHLNLJ 2204 - 6887212_02
36 N / NM
4620
5940
2030
2830
35
42
0,18
0,22
27
29
31
3
3
3
3
3
3
3
3
3
3
3
3
6
5
5
29
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