RAGGIO C
4.2 General view
196
350
34
16
194
42
294
14
44
fig. 42- General view
4.3 Hydraulic circuit
34
194
294
136
42
14
10
8
fig. 43- Hydraulic circuit
EN
186
193
36
241
32
95
240
74
9
11
cod. 3541V280 - Rev. 00 - 03/2021
Safety valve
14
Fan
16
191
Heating circulating pump
32
Heating temperature sensor
34
Automatic air vent
36
56
DHW temperature probe
42
Gas valve
44
81
Expansion vessel
56
Ionization/ignition electrode
81
Diverter valve
95
186
Flowmeter
136
Water gauge
145
Return sensor
186
Fume temperature sensor
191
136
Trap
193
DHW exchanger
194
Condensate tray
196
95
System filling solenoid valve
240
193
Pressure sensor
294
Fan/Burner assembly
350
36
32
240
Domestic hot water outlet
8
Cold water inlet
9
System flow
10
System return
11
Safety valve
14
Heating circulating pump
32
Heating temperature sensor
34
Automatic air vent
36
DHW temperature probe
42
Expansion vessel
56
System filling faucet
74
Diverter valve
95
Flowmeter
136
Return sensor
186
Trap
193
DHW exchanger
194
System filling solenoid valve
240
56
Automatic bypass (inside pump
241
unit)
Pressure sensor
294
207