Use (Omnia Hl C - Hl Cm); Displays - AERMEC Omnia HL C-Serie Bedienungs- Und Installationsanleitung

USE (OMNIA HL C - HL CM)

CONTROLS:
Ventilation is only permitted when the louver is manually ope-
ned. When the louver is closed, ventilation is shut down (the
thermostat however remains operative, continually detecting
room conditions for prompt restart when the louvers are reo-
pened).
On / Off
OFF
The fancoil is off.
The unit will restart in heating mode (anti-freeze function) if
room temperature drops below 8°C and water temperature is
suitable; in this case, the red LED lamp will flash.
To restart the fancoil, rotate the knob to the operation mode
required in AUTO position or in one of the three fan speeds.
Speed selection
AUTO The thermostat maintains the temperature of the set-
ting by adjusting fan speed in automatic mode, according to
the room temperature and the temperature setting.
The thermostat maintains the temperature of the
setting by on-off cycles, using minimum, medium
and maximum fan speeds as required.
Temperature selection
Use to make the required temperature setting .
The temperature at the central position will depend on the cur-
rent operating mode (Heating 20°C, Cooling 25°C).
The maximum temperature deviations from the central posi-
tion are +8°C and -8°C .
Season change
The OMNIA HL C - HL CM automatically sets to Heating or
Cooling mode according to the temperature of the water cir-
culating through the unit.

DISPLAYS

The LED indicator lamp C indicates the current operating
mode:
RED On: unit in heating mode .
Flashing: unit in anti-freeze mode.
BLUE On: unit in cooling mode.
PINK Flashing: water in unit has not yet reached temperatu-
re required to enable ventilation.
BLUE
25°C
33°C
17°C
LED D: a ventilation request has been made by the electronic
thermostat:
WHITE On: the thermostat has detected a room tempera-
ture that requires enabling of ventilation (if fan ope-
ration is not enabled, the water circulating in the
unit has not yet reached the required temperature).
Off: louver is closed and fan operation is disabled.
If the louvers are open and the LED D is off, the ther-
mostat is on stand-by (selector A has been set to
OFF) or the temperature does not require enabling
of the ventilation function.
Flashing: an ambient probe operating fault has
been detected (Emergency mode).
IHLLX 2204 - 6887202_04
RED
20°C
28°C
12°C
25