Becker U 5.70 Operating Instructions Manual page 2

Oil
►E4
2.0 Liter
5
Standard
≤ 2m / 1¼"
> 2m...10m / 1½"
7
%
AIR
9.1
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exhaust air has to
escape without back-
pressure (max. +0,1bar)
6
optional
en option
optionale
opcional
8
2
1
2
9.2