ECONCEPT 35 C
4.2 General view and main components
5
Sealed chamber
7
Gas inlet
8
DHW (domestic hot water) delivery
9
DHW inlet
10
System delivery
11
System return
14
Heating safety valve
16
Fan
19
Combustion chamber
21
Main nozzle
22
Main burner
29
Fume outlet manifold
32
Heating circulating pump
34
Heating temperature sensor
35
Air separator
36
Automatic air vent
37
Cold water inlet filter
39
Water flow limiter
42
DHW circuit sensor
44
Gas valve
49
Safety thermostat
GB
36
35
16
34
49
22
161
196
246
145
179
195
130
179
74
10
200
8
42
fig. 20 - General view
cod. 3540F320 - 02/2007 (Rev. 00)
7
154
136
9
37-39
11
56
Expansion tank
74
Filler cock
82
Detection electrode
83
Electronic controller
130 Storage tank circulating pump
136 Flowmeter
145 Pressure gauge (water gauge)
154 Condensate discharge pipe
161 Condensation heat exchanger
179 Non-return valve
186 Return sensor
188 Ignition electrode
191 Fume temperature sensor
194 DHW exchanger
195 Storage
196 Condensate bowl
200 System cold water drain
201 Mixing chamber
221 By-pass
246 Pressure transducer
29
191
21
201
5
56
82
188
19
186
44
83
194
32
221
14
23