Figure 7-2:
Correspondence table n ° / parts in Figure 7.1
Key
1
Expansion vessel
2
Manometer
3
Safety valve 3b
4
Distributor
5
Backfl ow preventer (here fl double check valve)
6
Double check valve
7
Automatic air vent
8
Thermostatic radiator valve
9
Differential valve
10
Installation drain
Static head of system
M
N
O
P
Q
R
S
T
U
V
Figure 7-1:
Heating system with closed expansion vessel
7 SEALED SYSTEM
Heating circuits With sealed expansion vessel
Page 23
Summary of Contents for EURFBH18MAX4
Page 2: ...Heatmax Thessaloniki Greece Phone 30 2310 383873 Fax 30 2310 383873 www heatmax gr Page 2...
Page 47: ...Product che Page 47 16 PRODUCT FICHE...
Page 49: ...Page 49 REMARKS 18 Remarks...
Page 50: ...Remarks Page 50...
Page 51: ...Remarks Page 51...
Page 52: ...HEATMAX THESSALONIKI GREECE PHONE 30 2310 383873 FAX 30 2310 383873 WWW HEATMAX GR...
