BioClass TR
20
G
Special functions icons:
Anti-frost function:
This icon blinks when the boiler's anti-frost function is activated.
Technical icon:
It is displayed when any of the boiler's technical parameter on the
"Technical Menu"
or
"Setup menu"
is displaying or modifying.
H
Auxiliary
icons.
Value or setting related to a temperature is shown by the numerical digits.
EXT
Value or setting related to the outside temperature is shown by the numerical digits.
INT
Value or setting related to the room temperature are shown by the numerical digits.
bar
Value or setting related to the boiler water pressure is shown by the numerical digits.
I
Operating mode icons:
It is displayed when a value or setting related to the room temperature or room thermostat
or remote controls is shown by the numerical digits.
It is displayed when a value or setting related to OTC operating mode is shown by the
numerical digits.
It is displayed when the direct heating circuit nº 1 demand is activated or when a value or
setting related to this circuit is shown by the numerical digits.
It is displayed when the direct heating circuit nº 2 demand is activated or when a value or
setting related to this circuit is shown by the numerical digits.
It is displayed when the mixing heating circuit nº 1 demand is activated or when a value
or setting related to this circuit is shown by the numerical digits. The arrows appear
according to the 3 way mixing valve of the circuit activation mode. The upper arrow
indicates that the hot channel of the valve is opening, and the lower arrow indicates that
the hot channel of the valve is closing.
It is displayed when the mixing heating circuit nº 2 demand is activated or when a value
or setting related to this circuit is shown by the numerical digits. The arrows appear
according to the 3 way mixing valve of the circuit activation mode. The upper arrow
indicates that the hot channel of the valve is opening, and the lower arrow indicates that
the hot channel of the valve is closing.
It is displayed when any value or setting related to the boiler and/or the burner is shown
by the numerical digits.
It is displayed when a value or setting related to DHW tank is shown by the numerical
digits.
It is displayed when a value or setting related to boiler's fan is shown by the numerical
digits.
It is displayed when a value or setting related to weight, calibration, fuel consumption, etc.
is shown by the numerical digits.
It is displayed when a value or setting related to the burner's ash cleaning system or
boiler's ashtray (either manual or compressor) is shown by the numerical digits.
