1 689 975 223 2013-10-21| Robert Bosch GmbH
| ACS 751/651 | 3ACS 751/651 | 3 | 3
en
12. Compressor and fan 31
12.1 Replacing the compressor 31
12.2 Checking the compressor function 32
12.3 Replacing the fan assembly 32
13. Replacing the wiring
harness 33
13.1 Replacing the wiring harness 1 33
13.2 Replacing the wiring harness 2 33
13.3 Replacing the wiring harness 3 33
13.4 Replacing the wiring harness 4 34
13.5 Replacing the wiring harness 5 34
13.6 Replacing the wiring harness 6 34
13.7 Replacing the connecting cable for the
temperature sensor 34
13.8 Replacing the USB host cable 34
13.9 Replacing the LED board cable 34
14. Replacing Hoses 35
14.1 Replacing the PA11 hose between the
compressor and the manifold 35
14.2 Replacing the PA11 hose for the HP/LP gauge 35
15. Replacing power supply 36
15.1 Replacing the cable socket 36
15.2 Replacing the fuse 36
14.3 Replacing the PA12 hose for the vacuum pump 36
14.4 Replacing the PA12 hose for the compressor 36
14.5 Replacing the silicon rubber hose for
Fresh-Oil, Used-Oil and UV-Dye 36
14.6 Replacing the hose between the oil separator
and the compressor 36
16. Test Points 37
17. Hydraulic circuit diagram 38
18. Electrical terminal diagram 39