2.3 Function diagram and main components
12
7,
8
Fig. 1 Main components RCI.
1
Pump unit
2
Electric motor
3
Air receiver
4
Pressure switch
5
Pressure gauge
6
Oil sight glass
7
Flywheel
8
Belt
9
safety valve
2.4 Functional description
In RCI models, air is fed into the low-pressure cylinder and then into the pre-compression cylinder.
Pre-compressed air is fed into the high-pressure cylinder, and then along the discharge pipe
into the pressure vessel.
10
13
1
11
6
10
3
9
18
2
16
10
Check valve
11
Oil drain plug
12
Oil filling plug
13
Air filter
14
Air outlet ball valve
15
Condensate drain ball valve
16
Plate compressor
17
Plate receiver
18
Belt guard
4
5
9
17
14
15
Version 2.2