VEVOR HFD-4 Bedienungsanleitung Seite 13

Fig.1-2 Vacuum pump
1 oil outlet
4.Gas ballast valve
7.terminal
Fig. 1-3 connector
1. nut
2. 2.bracket
3. 3.seal ring
2.oil level
5.air outlet
8.capacitor
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3.oil inlet
6.air inlet
9.power plug