AERMEC GLF10M Manual De Uso página 28

THERMOSTAT CONTROL 0÷100 %
The figure indicates how the fan works in Automatic mode (switch in AUTO position), according to the proportional error. In manual mode
(with the selector in position V1, V2 or V3) the fan functions in
On-Off cycles depending on the chosen speed. If the fan coil is equipped with an electric resistor, every time it is activated it will require a
pre-ventilation stage of about 20" at speed VMINAUX. Once the ventilation with heater ON request is met, a post-ventilation stage takes
place for 60" with speed VMINAUX. .
The dead band indicated in the figure can be 2°C or 5°C depending on the setting made for dip7.
THERMOSTAT-CONTROLLED VENTILATION
With adjustment on the basis of thermostat-controlled ventilation (dip 3 OFF), the ventilation function switches off when the set value
is reached.
CONTINUOUS VENTILATION
Continuous ventilation is selected by setting dip 3 ON. In this mode, ventilation continues at the selected speed even after the
set temperature value has been reached. This function is disabled if the machine has no shut-off valve (dip 1 OFF); in this case,
ventilation is always managed via thermostat-control logic. The following table shows the ventilation speed activated according to the
position of the selector:
Selector
switch
The thermostat is off. It may however start again in Heat mode if the room temperature falls below 7°C and the water temperature is
OFF
AUTO
V1
V2
V3
Aux
Selector
switch
The thermostat is off. It may however start again in Heat mode if the room temperature falls below 7°C and the water temperature is
OFF
AUTO
V1
V2
V3
AUX
*The "continuous minimum speed" for inverter fancoils is 72% of the maximum speed.
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AGLF10NFJ 2006_5905145_04
Range of variation in
Heating setting
When the chosen setpoint is reached, the ventilation proceeds with the continuous *minimum speed.
In this position, the minimum ventilation speed V1 stays active regardless of the thermostat requests.
In this position, the minimum ventilation speed V2 stays active regardless of the thermostat requests.
In this position, the minimum ventilation speed V3 stays active regardless of the thermostat requests.
In this position, the continuous minimum ventilation speed stays active.
When the chosen setpoint is reached, the ventilation proceeds with the continuous *minimum speed.
In this position, the minimum ventilation speed V1 stays active regardless of the thermostat requests.
In this position, the minimum ventilation speed V2 stays active regardless of the thermostat requests.
In this position, the minimum ventilation speed V3 stays active regardless of the thermostat requests.
In this position, the continuous minimum ventilation speed stays active.
thermostat control
0÷100 %
Dead
band
Tamb [°C]
Cooling setting
CASSETTE ON-OFF
Operation
suitable (Anti-freeze function).
CASSETTE INVERTER
Operation
suitable (Anti-freeze function).