1.2 Structural charateristics
Dimensions and connections
Key
1 Heating outlet
2 DHW storage flow
3 Gas inlet
4 DHW storage return
5 Heating return
6 Drain cock
7 Safety valve
8 Flue gas outlet
9 Air inlet
6
368
Fig. 1
ARENA 30 A
220
60
8
9
1
2
7
44
109,5
62
460
3
4
5
6
139
62
109,5
73