BlueHelix HiTech RRT H
4.2 General view
350
34
16
294
14
44
fig. 60- General view
4.3 Hydraulic circuit
34
294
14
209
10
fig. 61- Hydraulic circuit
EN
186
193
36
241
32
74
95
210
231
11
cod. 3541V480 - Rev. 00 - 04/2021
14
Safety valve
191
16
Fan
32
Heating circulating pump
34
Heating temperature sensor
36
Automatic air vent
44
Gas valve
56
Expansion vessel
81
Ionization/ignition electrode
56
95
Diverter valve
145
Water gauge
186
Return sensor
191
Fume temperature sensor
193
Trap
81
196
Condensate tray
294
Pressure transducer
350
Fan/Burner assembly
186
95
36
193
32
145
10
System flow
11
System return
14
Safety valve
32
Heating circulating pump
34
Heating temperature sensor
36
Automatic air vent
56
Expansion vessel
74
System filling faucet
95
Diverter valve
186
Return sensor
193
Trap
209
Hot water tank delivery
210
Hot water tank delivery
231
Filling connection
241
Automatic bypass (inside pump unit)
294
Pressure transducer
56
343