ECONCEPT TECH 25 C
26 EN
cod. 3540I371 - 06/2008 (Rev. 00)
4.2 General view and main components
fig. 31 - General view
5 Sealed chamber
7 Gas inlet
8 Domestic hot water outlet
9 Domestic cold water inlet
10 System delivery
11 System return
14 Safety valve
16 Fan
19 Combustion chamber
22 Main burner
29 Fume outlet manifold
32 Heating circulating pump
36 Automatic air vent
37 Cold water inlet filter
39 Flow regulator
42 DHW temperature probe
44 Gas valve
56 Expansion tank
74 System filling cock
82 Detection electrode
95 Diverter valve
114 Water pressure switch
136 Flowmeter
161 Condensing heat exchanger
186 Return sensor
188 Ignition electrode
191 Fume temperature sensor
193 Trap
194 DHW circuit exchanger
196 Condensate tray
250 System delivery filter
278 Double sensor (Safety + Heating)
201
56
22
161
19
196
186
36
114
32
1197448
74
10
95
193
278
82
188
16
5
29 191
250
14
42
39
136
37
194