6.4 Electrical components
6.5 Plumbing components
7 TROUBLESHOOTING
7.1 Alarm management
Alarms are indicated by an acoustic signal (if activated) and a message on the control panel.
In case of an alarm, shut down the stove, eliminate the cause and restart the stove according to the normal
procedure described in this manual.
Every alarm status causes immediate stove shutdown.
The alarms, with causes and cures, which can appear on the control panel are listed below:
Key:
1 - Control panel
2 - Safety thermostat
3 - Room probe
4 - ON-OFF switch with fuses
5 - Water probe
6 - Fume probe
7 - Electronic card
8 - Vacuum switch
9 - Serial port
59
Key:
1 - Membrane expansion tank
2 - System drain cock
3 - Safety valve
4 - System filling connection
5 - Heating circulating pump
6 - Heating chamber – return pipe
7 - Pressure transducer
8 - Expansion tank connection
9 - Air venting valve
10 - Return pipe
ROCK