53
INS
TALLER
U
SER
M
AINTEN
AN
CE
TECHNI
CI
AN
TECHNI
CAL
D
AT
A
2.3 CONTROL PANEL
6
5
4
3
2
12
13
11
14
15
17
18
19
20
16
10
7
9
8
1
44
Key (Fig. 44):
1 - Display.
2
- Domestic hot water button.
3
- Zone button.
4
- Functioning mode button.
5
- ON/OFF Button.
6
- Zones area (number and information of zone in use).
7
- Operating mode.
8
- Anomaly code/flow temperature display.
9
- System general icon display.
10
- Central heating / C.H. set display.
11
- Current date and time display.
12
- System state.
13
- Power scale.
14
- DHW (Domestic hot water) set display.
15
- Pressure gauge.
16
- “Set central heating / C.H.” knob.
17
- Selection confirmation/ok button.
18
- Menu button.
19
- Anomalies/esc. reset button.
20
- “Set DHW (Domestic hot water)” Knob.
2.4 BOILER USE
Before ignition make sure the heating system is filled with water and that the manometer (7) indicates a pressure of 1 ÷ 1.2 bar.
The following are displayed upon ignition:
- Type of panel;
- Panel firmware version;
- Board firmware version.
- Type of selected gas
Once the device has been powered, it goes into the status prior to switch-off. Press the “MODE” button to cyclically select the desired op-
erating mode amongst those available.
The operating mode in use is displayed by the relative icon at the top of the display (Fig. 45) and it is unique for all zones. By pressing any
button, the pushbutton panel lights up for a few seconds; in this way it is activated and ready to receive the subsequent commands. De-
pending on the system's configuration, the main screen displays various information regarding the system itself, amongst which: