AERMEC FMT21 Use And Installation Manual page 11

USE
"VENTILATION ONLY" mode
Use the key to select the Ventilation Only mode; the symbol
appear on the display.
Using the key , select the desired ventilation speed;
the set speed , ,
Choosing automatic management,
set, the ventilation is fixed at the maximum speed.
The VENTILATION ONLY mode allows for the working of the fan coil even
when the hydraulic system is switched off; in the event that cold or hot water
is circulating, the ventilation will be continuous and not controlled by the
thermostat.
VENTILATION
CONTINUOUS VENTILATION
THERMOSTAT-CONTROLLED VENTILATION
To choose between continuous ventilation
ventilation , press the button
either one of the buttons
CONTINUOUS VENTILATION
Do not use this setting in systems without water interception valves.
Choosing continuous ventilation with the fan set at a determined ventilation
speed, this remains active even when the set temperature is reached.
If, on the other hand, the ventilation speed is in automatic management
mode, it will pass from one speed to another depending on the difference
between the temperature set and the room temperature. Once the set
temperature has been reached, the ventilation will still remain switched on, at
the minimum speed.
THERMOSTAT-CONTROLLED VENTILATION
Choosing thermostat-controlled ventilation with the fan set at a determined
ventilation speed, this switches off automatically when the set temperature is
reached.
If, on the other hand, the ventilation speed is in automatic management
mode, it will pass from one speed to another depending on the difference
between the temperature set and the room temperature. Once the desired
temperature is reached, the ventilation switches off automatically.
and will appear on the display.
with the "VENTILATION ONLY" mode
and thermostat-controlled
and, within three seconds, press
or .
will
VENTILATION SPEED
Press the button repeatedly to set the ventilation speed.
You can manually choose from a number of ventilation speeds:
Minimum speed:
Average speed:
Maximum speed:
Automatic management of the speed:
Choosing automatic management, the
automatically determined on the basis of the difference between the
temperature set and the room temperature.
ventilation speed is
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