Technical Data And Characteristics; Dimensions And Connections - Ferroli GFN K Instructions For Use, Installation & Maintenance

4. Technical data and characteristics

4.1 Dimensions and connections

500
74
233
10 System delivery
11 System return
36 Automatic air vent
56 Expansion tank
74 System filling cock
97 Magnesium anode
130 Hot water tank circulating pump
178 Hot water tank thermometer bulb
180 Hot water tank
192 Recirculation
209 Hot water tank delivery
210 Hot water tank return
233 Hot water tank drain cock
239 Electrical heating element
275 Heating system drain cock
303 Thermostatic control
40
36
10
130
11
97
209
239
178
192
180
275
210
fig. 4 - Dimensions
cod. 3540I190 - 10/2007 (Rev. 00)
742
56
36
303
10
11
GFN K
137
130
209
192
210
250 250
GB