RAGGIO C
4.5 Diagrams
Residual head available for system
RAGGIO 28 C
RAGGIO 34 C
4.6 Wiring diagram
16 Fan
32 Heating circulating pump
34 Heating temperature sensor
42 DHW temperature probe
44 Gas valve
81 Ionization/ignition electrode
95 Diverter valve
136 Flowmeter
138 External probe (optional)
139 Remote timer control/Gateway
186 Return sensor
191 Fume temperature sensor
240 Filling solenoid valve
288 Frost protection kit
294 Pressure sensor
ON/OFF switch (configurable)
A
EN
8.0
7.5
7.0
6.5
6.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
0.1
0.2
0.3
0.4
0.5
0.6
fig. 44- Residual head available for system
8.0
7.5
7.0
6.5
6.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
0.1
0.2
0.3
0.4
0.5
0.6
fig. 45- Residual head available for system
cod. 3541V280 - Rev. 00 - 03/2021
0.7
0.8
0.9
1
1.1
1.2
1.3
Q (m3/h)
0.7
0.8
0.9
1
1.1
1.2
1.3
Q (m3/h)
1.4
1.5
1.6
1.4
1.5
1.6
211