Comprag RECOM RCW Series, Operating Manual

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Version 2.3
2.3 Function diagram and main components
Fig. 1 Main components rCW.
1 pump unit 10 Check valve
2 electric motor 11 Oil drain plug
3 air receiver 12 Oil filling plug
4 pressure switch 13 air filter
5 pressure gauge 14 air outlet ball valve
6 Oil sight glass 15 Condensate drain ball valve
7 Flywheel 16 plate compressor
8 Belt 17 plate receiver
9 Filter-regulator 18 Belt guard
2.4 Functional description
In one-stage models, air is fed into the cylinder along the discharge pipe, and then into the
pressure vessel.
In two-stage models, air is fed into the low-pressure cylinder and then into the pre-compres-
3
6
15
14
5
17
2 18
4
8 7, 13
13
16
10 11 1
9
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