AERMEC WMT21 - Display View and Symbols

46
ENGLISHAPPENDIX A DEUTSCH ITALIANOFRANÇAISESPAÑOL
conguration parameters. If ““ or ““ are pressed during normal
operation, the set-point temperature is displayed, along with the new set
value.
Even in this case, after a few seconds of inactivity the display readout
returns to the room temperature.
DISPLAY VIEW
The thermostat is equipped with an LCD display which shows temperature
and settings.
Displayed symbols:
The symbols that can be shown on the display are described in the
following table:
Automatic heating/cooling selection
The thermostat automatically switches the heating/cooling
modes.
Steady low fan speed setting.
Steady medium fan speed setting.
Steady high fan speed setting.
Automatic fan speed setting.
The thermostat is under conguration.
Clogged lter, lter must be cleaned
Function is not available.
Delivery water temperature displayed.
Set-point temperature displayed.
Temperature regulation in “Economy“ mode.
Antifreeze mode active: the thermostat regulates the
antifreeze temperature.
Electric heater active in an electric heater system.
Heating active.
Cooling active.
Regulation suspended; the contact indicates open window
Delivery water temperature is not sufciently hot (heating) or
cold (cooling).
Installer conguration error or alarm.