Water Circuit - Ferroli ATLAS D ECO 34 CONDENS K 130 UNIT Instrucciones De Uso, Instalación Y Mantenimiento

53
10
36
193
209
192
210
250
fig. 43 - Rear view
A Safety and non-return valve
A4 Fume outlet
10 System delivery - Ø 3/4"
11 System return - Ø 1"
14 Heating safety valve
32 Heating circulating pump
36 Automatic air vent
40 DHW expansion tank
56 Expansion tank
74 System filling cock (Optional)
97 Magnesium anode
130 Hot water tank circulating pump
143 Hot water tank control thermostat
154 Condensate drain pipe
178 Hot water tank thermometer bulb
179 Non-return valve
180 Hot water tank
192 Recirculation - Ø 3/4"
193 Trap
197 Manual air vent
209 Hot water tank delivery - Ø 3/4"
210 Hot water tank return - Ø 3/4"
233 Hot water tank drain cock
246 Pressure transducer
275 Heating system drain cock
278 Double sensor (Heating + Safety)
293 Hot water tank inspection flange
295 Burner
338 Fume recuperator
44
EN
ATLAS D 34 CONDENS K130 UNIT
50
14
11
a4
154
cod. 3541Q642 - Rev. 00 - 06/2021

5.2 Water circuit

197
179
10
14
11
338
193
209
192
210
fig. 44 - Water circuit
56
278
179
40
74
32
246
130
275
233