CALEFFI 266 Series, Installation And Commissioning Manual

Page: 17 / 53

Application diagrams
Shut-off valve
Pump
Air vent
Expansion vessel
Temperature gauge
Safety relief valve
2
0
20
40
60
80
100
120
140
160
7
6
5
4
3
2
3
con forme nor me ISPE S L
0
2
4 6
8
10
bar
CL
2 .5
con forme nor me ISPE S L
0
2
4 6
8
10
bar
CL
2 .5 0
20
40
60
80
100
120
140
160
7
6
5
4
3
2
3
con forme nor me ISPE S L
0
2
4 6
8
10
bar
CL
2 .5
con forme nor me ISPE S L
0
2
4 6
8
10
bar
CL
2 .5
Automatic
filling
0
20
40
60
80
100
120
140
160
0
20
40
60
80
100
120
140
160
35
30
25
20
15
10
3
40
con
f orme norme ISPE
SL
0
2
4 6
8
10
bar
CL
2 .5
8