MOBILAIR M55
SFA55.SK-03037.01
-X1
-K39
-X1
-X25.2 -X25.1
-S1
-X25.1 -X25.2
-K39
-X1
-K49
-K48
-X1
-X1
-X21.2 -X21.1
-XM9
M
-M9
-XM9
-X21.1 -X21.2
-X1
-K20E
-B33
1
2
3
4
5
6
7
8
page
Circuit diagram
49
/2.8
50
/2.8
29
/2.8
31
/2.8
=IKM/1.6
49.3
-F20
5A
4
30
87a
87
ECU switching on
31.2
3
3
/5.4
21
22
4
4
86
85
2
87
87a
30
2
31.3
Relay ECU switching on
Control board outputs
86
85
/1.2
87
87a
30
/1.2
Relay
Control voltage
86
85
87
87a
30
/7.3
31.2
Relay
Control voltage ON-OFF
31.4
/2.2
-W33
-W33
4
4
1
1
2
2
5
5
31.4
fuel pump
E
/8.2
2
3
1
L
Filter maintenance fuel
-W33
/5.6
31
/5.1
9 Sht.
a
b
c
Change
Date
Date
Drawn
Released
Name
3
21.01.2020
=SK
+
Function:
Group of functions:
D
Sitter
Fischer C.
Function:
IG
b)
b)
M9
1
2
GND
OUT
0
OUT
3
GND
OUT
2
GND
OUT
1
GND
3
B33:1
13 Annex
13.4 Wiring diagrams
266
Operator Manual Portable Rotary Screw Compressor
MOBILAIR M55 PE SIGMA CONTROL SMART pV
No.: 902366 10 USE
