Caleffi 269 User Manual
Page 8
Application diagrams
Shut-off valve
Pump
Air vent
Expansion vessel
Temperature gauge
Safety relief valve
Automatic
filling
2
0
20
40
60
80
100
120
140
160
0
20
40
60
80
100
120
140
160
con
f orme norme ISPE
SL
0
2
4
6
8
10
bar
CL
2.5
0
20
40
60
80
100
120
140
160
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
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
1
13
11
9
7
5
3
l/min
1
13
11
9
7
5
3
l/min
1
13
11
9
7
5
3
l/min
Shut-off valve
Pump
Air vent
Expansion vessel
Temperature gauge
Safety relief valve
Automatic
filling
2
0
20
40
60
80
100
120
140
160
0
20
40
60
80
100
120
140
160
con
f orme norme ISPE
SL
0
2
4
6
8
10
bar
CL
2.5
0
20
40
60
80
100
120
140
160
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
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
1
13
11
9
7
5
3
l/min
1
13
11
9
7
5
3
l/min
1
13
11
9
7
5
3
l/min
8