A
TAG
A-Serie
20
Press + or - of the
key;
The display will show the set value while flashing
;
Press + or – to change the set value.
Each change becomes active directly.
Hot water program OFF:
Press – until the lowest value is reached and then
press – again.
The display is showing -- and the upper is off.
Switching on works in reverse order.
Press + or - of the
key;
The display will show the set value while flashing
;
Press + or – to change the set value.
Each change becomes active directly.
Heating program OFF:
Press – until the lowest value is reached and then
press – again.
The display is showing -- and the upper is off.
Switching on works in reverse order.
i
+
-
-
i
R
+
i
+
-
-
i
R
+
i
+
-
-
i
R
+
Briefly press the i-button or scroll button to obtain
the following values:
A0 = Supply water temperature
A1 = Return water temperature
A2 = Hot water temperature
A4 = Flue gas temperature
(Only if a flue gas sensor is connected)
A5 = Outside temperature
(Only if an outside sensor is connected)
A6 = Water pressure
A9 = Rpms of fan
To return to the standard view press ESC.
4.2 Setting the hot water temperature
4.3 Setting the heating water temperature
4.4 Requesting current data