4
6 - OPERATING INSTRUCTIONS
6.1 - CONTROL PANEL
A Pressure gauge
B
G
B / C - Function Key
Heating only
Summer-
Winter-
B - Heating temperature
regulator
B + or B -
E indicating the heating
Press key
B - to decrease
B +
is
C - Temperature regulator
domestic hot water
C + or C -
-
E
Press key
C - to decrease
C +
is
P
L - Burner in operation signal
-