1 2 3 4 5 8 9
7
6
3
FAN COIL ROOM THERMOSTAT
CH130ARR2
DESCRIPTION OF DISPLAY KEYS
CONTROLS
1
Increases the fan speed or sets automatic
ventilation
2
Reduces the ventilation speed or sets OFF
mode (thermostat off).
3
Increases the current temperature set point
4
Decreases the current temperature set
point
5
Thermostat reset without loss of settings
ADVANCED CONTROLS
Simultaneously pressing the two keys enables the following
settings:
1 and 2
Comfort/Economy mode change
3 and 4
Summer/Winter mode change (pressing >
3 sec)
WARNINGS KEY
1
Measured or set temperature
2
Comfort mode
3
Economy mode
4
Summer mode
5
Winter mode
6
Fan speed indicator (MIN-MED-MAX)
7
Automatic fan mode
8
Fan-coil cooling enabled
9
Fan-coil heating enabled
Note:
in 4-pipe plants, when both symbols 4 and 5 light up it indicates AUTOMATIC mode.
With the active minimum sensor function, the symbol 8 or the flashing symbol 9 indicates that the supply water temperature
is outside the set limits. In this case, ventilation is interrupted.
1
2
3
4
5
