With Automatic Pressure Control Lpc 800 - Bosch CB 28 Original Instructions Manual

en 18 | 1 687 010 496 | Preparation for testing
4.2.2 With automatic pressure control LPC 800
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18
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Fig. 4: General overview of hydraulic connection of EPS 815
with automatic pressure control LPC800
10 Hose line 1 680 712 367 with flow restrictor D 2.4 mm for test
oil supply with union nut and cutting ring
2 High-pressure outlets with high pressure hoses 1 687 016 064
3 Hose line 1 680 712 373 for test oil return
4 Threaded piece M16 x 1.5 / m14 x 1.5, OUT port
5 Threaded piece M16 x 1.5 / m14 x 1.5, IN port
6 Pressure gauge 0 986 613 103 (-1 – 5 bar)
7 Parts set - drain valve 0 986 615 075 for pressure gauge
0 986 613 103
8 Hydraulic hose with G 1/8 - coupling 1 680 712 327
9 Hose line to temperature sensor B47 (test oil return)
10 Hose line to pressure sensor B49 (supply pressure)
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1 689 989 212 2014-10-31
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3
4
5
14
15
13
16
11 Pressure sensor B49 (test oil supply)
12 Pressure sensor B48 (vacuum), not used
13 Tempertatur sensor B47 (test oil return)
14 Tempertaturesensor B46 (test oil supply), not used
15 Hose line 1 680 712 202 (test oil supply) with union nuts, cut-
16 Lubricating oil return EPS 815
17 Lubricating-oil supply EPS 815
18 Threaded socket 1 683 356 133; tightening torque M10x1 =
11
12
ting rings, inlet unions M14x1.5 and test adapter
8,5 Nm –11,5 Nm
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7
8
9
10
Robert Bosch GmbH