Bosch CRS 845H Instandsetzungsanleitung Seite 42

en 42 | CRS 845H | System overview
4.1.2 CP 2
0-1 MPA
0.6
0.4
0.2 0.8
0 1.0
MPa
7
6
5
Fig. 8: Overview of hydraulic system for CP2
1 Heat exchanger
2 Quantity distributor
3 KMA measurement unit
4 EPS test oil tank
5 Lubricating oil tank
6 Lubricating oil delivery pump
7 Control valve for lubricating oil pressure
8 Common rail high-pressure pump CP 2
9 Suction pipe with restrictor and intake filter
10 Test oil filter
11 Delivery pressure gauge
12 High-pressure hose
13 High-pressure rail with pressure sensors
and pressure control valves
14 Control valve for pump overflow pressure
15 Return connection via KMA overflow quantity meter
16 Return pipe with adjustable restrictor
Only in conjunction with CP3 test set 1 687 010 135/1 687 010 182
1)
Only in conjunction with return connection for CP 3.4
2)
|
1 689 975 229 2011-09-16
12
0-1 MPA
11
10
8
9
16
4
1)
2)
1.1 1.2 2.1
1
13
-100 - 250 kPA
50 100
0
150
-50 200
-100 250
14
kPa
2.2 3.1 3.2 4.1 4.2 5.1 5.2 6.1 6.2
2 3 4 5 6
1
2
15
3
458857-04_Pal
Robert Bosch GmbH