Internal Electrical Diagrams - Ferroli SYS 10-23 Installation, Maintenance And User Instruction

Sys 10 - 23

4.6 Internal electrical diagrams

16 Fan
24 Spark electrode
32 Central heathing
43 Air pressure switch
44 Combination gas valve
49 Overheat Cut-Off thermostat
50 Central heating limit thermostat
51 Central heating frost thermostat
63 C.H. boiler thermostat
82 Ionisation electrode
83 Full sequence automatic control
98 main switch
129 Reset knob with lamp
133 pump overrun
NOTE: Dotted lines indicate connections to be performed during installation
fig. 30a
33