ECONCEPT TECH 25 C
27EN
cod. 3540I371 - 06/2008 (Rev. 00)
4.3 Plumbing circuit
fig. 32 - Plumbing circuit
7 Gas inlet
8 Domestic hot water outlet
9 Domestic cold water inlet
10 System delivery
11 System return
14 Safety valve
16 Fan
32 Heating circulating pump
36 Automatic air vent
37 Cold water inlet filter
42 DHW temperature probe
44 Gas valve
56 Expansion tank
74 System filling cock
95 Diverter valve
114 Water pressure switch
136 Flowmeter
154 Condensate outlet pipe
161 Condensing heat exchanger
186 Return sensor
193 Trap
194 DHW circuit exchanger
196 Condensate tray
241 Automatic bypass
250 System delivery filter
278 Double sensor (Safety + Heating)
56
44
14
32
136
37
1110 78
9
95
241
114
36
186
161
278
193
154
16
194
42
250
196
74
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