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4. Design and functioning
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4
Design and functioning
4.1
Design of the unit
4.1.1 Design of the unit - L07-L11 (RS)
Fig. 2
a L07-L11
1 Intake filter
2 Intake regulator
3 Electric motor
4 Screw compressor
5 Belt drive
6 Pressure reservoir
7 Oil fine separator
8 Oil filling port
9 Oil drain
10 Oil level indicator
11 Oil filter
12 Oil cooler
13 Safety valve
14 Pressure holding and check valve
15 Air cooler
16 Oil fine separator extractor
17 Oil temperature regulator
18 Cooling air ventilator
19 Cooling air inlet filter mat
20 Compressed air outlet
21 Base frame
23 Control keypad
24 EMERGENCY OFF push-button
25 Control cabinet
26 Supply cable gland
27 Final compression temperature
sensor
28 Network pressure sensor
29 Final compression pressure
sensor
30 Opening for lifting gear
Summary of Contents for L07
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