23
MEANING OF KEYS OF PARAMETERS MENU
To log in parameter menu, press simultaneously
+
I
(J2) and
+
H
(J6) keys for 4 seconds.
The symbol
F
will appear on the display.
Key
Function
-
H
(J5)
Parameter value decrease
+
H
(J6)
Parameter value increase
ON/OFF (J7) Exit by parameters menu
+
I
(J2)
Parameter index increase
-
I
(J3)
Parameter index decrease
“Heating elements status”
The dashes located in the upper part indicate the heating elements status. Each dash
corresponds to a 2 kw element (with 12 kW application). The first 6 dashes refer to the
heating modules of the primary exchanger. The dash on the right upper corner refers to
the heating module dedicated to the tank G5 (only if JP8 = 0 and JP9 = 0).
G1 G2 G3 G4
G5
“Heating request”
When an heating request occurs, the temperature measured by the delivery probe is
displayed and the symbol
I
starts to flash. On small digits you see the tank temperature.
The instantaneous power of the boiler is indicated by the level of modulation. In any
moment it is possible to observe which triac are turned on.
In case of boiler with heating only (JP 8 = 1) is only displayed the temperature of the
primary exchanger.
