Ambi-Rad OFSU70 Instrucciones de instalación, puesta en servicio y mantenimiento - Página 7

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Maximum lengths of suction lines for two pipe systems
Fig 1 Two-pipe lift system
H
Copper pipe Length (m)
H
Copper pipe length (m)
(m)
(m)
Ø 6mm
\U+2205
6 mm
0.5
15
0.5
15
1
13
1
13
1.5
11
1.5
11
2
9
2
9
2.5
7
2.5
7
3
5
3
5
3.5
-
3.5
-
Key
Key
a Isolating valve
a
Isolating Valve
b Oil filter
b
Oil Filter
c Remote operated fire valve
c
Remote Operated Fire Valve
d Burner isolating valve
d
Burner Isolating Valve
e Foot valve
e
Foot Valve
f
Electrothermal sensor
Electrothermal Sensor
f
Fig 2 Two-pipe Siphon system
H
Copper Pipe Length (m)
H
Copper pipe length (m)
(m)
(m)
\U+2205
6 mm
Ø 6mm
0.5
19
0.5
19
1
21
1
21
1.5
23
1.5
23
2
25
2
25
2.5
27
2.5
27
3
29
3
29
3.5
31
3.5
31
H = x-y
Ø 8mm
Ø 10mm
\U+2205
8 mm
\U+2205
10 mm
47
100
47
100
41
99
41
99
34
84
34
84
28
68
28
68
22
53
22
53
15
37
15
37
9
22
9
22
H
a
x
e
\U+2205
8 mm
\U+2205
10 mm
Ø 8mm
Ø 10mm
60
100
60
100
66
100
66
100
72
100
72
100
79
100
79
100
85
100
85
100
91
100
91
100
98
100
98
100
a
a
b
c
e
a
b
c
f
d
Key
Key
a Isolating valve
a
Isolating Valve
b Oil filter
b
Oil Filter
c
Remote Operated Fire Valve
c Remote operated fire valve
d
Burner Isolating Valve
d Burner isolating valve
e
Foot Valve
e Foot valve
Electrothermal Sensor
f
f
Electrothermal sensor
f
y
d
5