![background image](http://html1.mh-extra.com/html/gardner-denver/l30rs/l30rs_user-and-service-manual_3856720022.webp)
5. Design and functioning
20
5.2
System Schematic
Fig. 3
1 Intake filter
2 Suction regulator
2.1 Actuator
2.2 Throttle valve
2.3 Non-return valve
2.4 Controller block
3 Electric motor
4 Compressor
5 Final compression temperature
sensor (R2)
6 Pressure reservoir
7 Fine separator
8 Oil draining
9 Pressure relief valve
10 Oil filter monitor (S5) *
11 Oil filter
12 Oil cooler
13 Throttle
14 Non-return valve
15 Minimum pressure and non-
return valve
16 Compressed air after-cooler
18 Final compression pressure
sensor (B2)
19 Control valve (Y1)
20 Control and blow-off valve (Y4)
21 Blow-off valve
22 Oil temperature regulator
23 Oil level indicator
24 Intake filter monitor (S7)*
25 Fine separator monitor (S6)*
26 Cooling fan
27 Intake monitor, visual
28 System pressure sensor (B1)
29 Motor temperature (R1)
32 RS frequency converter
(only L30RS-L45RS)
Summary of Contents for L30RS
Page 2: ......