Galletti MYCOMFORT BASE Manual Del Usuario página 20

MYCOMFORT BASE
ECONOMY
The Economy function corrects the setpoint by 2.5°C and forces the fan to
run at the minimum available speed to reduce unit operation.
> Cooling : setpoint + 2.5°C
> Heating : setpoint – 2.5°C
G B
ACTIVATION
This function can be activated by pressing the key
DISPLAY
The Economy function is shown on
the display by the symbol
MINIMUM TEMPERATURE
CONTROL
This logic makes it possible to keep the room temperature from falling too far
when the thermostat is off by forcing the unit into the heating mode if neces-
sary and for the time required.
If the heating element is present, it will be used only if it was previously
selected as a resource in the heating mode.
SELECTION
When the thermostat is off, you can select the minimum temperature control
by pressing at the same time the keys
The same key combination disables this function.
ACTIVATION
If this control is selected, the unit will switch on when the room temperature
falls below 9°C.
When temperature exceeds 10°C the thermostat will resume the OFF status.
NB: Any OFF command from digital input will disable this logic
DISPLAY
The display shows the following information
> Minimum temperature control selected: symbol
> Minimum temperature control enabled: Defr indication
FC66002571 - rev. 02
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ALARMS
This control governs two types of alarms:
> Serious Alarms cause the forced switching off of the thermostat
> Non-serious Alarms do not cause the forced switching off of the thermo-
SERIOUS ALARMS
> Code
> Code
NON-SERIOUS ALARMS
> Code
.
Air temp.
20
stat, but disable possible critical functions
Alarm code
01
= error of external air temperature sensor (in case of on-board
thermostat)
02
= error of internal air temperature sensor (in case of wall
mounted thermostat and disconnected external air temperature sensor)
Thermostat OFF
03
= water sensor error
NB: the alarm code is displayed only when the thermostat is switched off.
Thermostat ON