5143
4
OIL SUPPLY
S7542
S7541
Please note:
all oil lines must be airtight.
We suggest copper-piping. Level as the suction
pipe, then a none return valve is not required
and the section-pipe can be disconnected with-
out causing any problems.
H = Margin;
L = Inlet-pipe’s length, including the vertical line.
The copper pipes with diameter 8 and 10, shown in the schemes, can be replaced with 1/4 and 3/8
steel pipes, commercial gas without welding.
H
L
m
m
Øi 8
Øi 10
0.5
5
10
1
10
20
1.5
15
30
2
20
40
H
L
m
m
Øi 8
Øi 10
0
32
70
0.5
28
62
1
24
55
1.5
20
48
2
16
40
3
7
25
3.5
–
10
H
max. 4m
H
max. 4m
H
