1 689 989 000
2013-05-02
|
Robert Bosch GmbH
46 | EPS 200 | Maintenance
en
6.2.7
Replacing flowmeter pipe filter
!
Before replacing the pipe filter, the EPS 200 must be
switched off and disconnected from the three-phase
system.
!
Contamination of the pipe filter may bias the
measured values when testing.
!
The pipe filter contains oil-based substances and
substances which are a hazard to water. It must be
disposed of in accordance with the applicable regu-
lations.
Procedure:
1.
Turn off the EPS 200.
2.
Disconnect the EPS 200 from the power supply.
3.
Unscrew the right housing cover bolts (8x).
4.
Remove housing cover.
5.
Use pliers to slide the hose clamps at the pipe filter
over the hose connections onto the hoses (Fig. 25,
Pos. 1).
6.
Detach the hoses from the pipe filter.
7.
Slide the hoses onto the new pipe filter, paying at-
tention to the direction of flow of the pipe filter.
8.
Use pliers to slide the hose clamps over the hose
connections of the pipe filter.
9.
Re-insert the right side panel and screw on.
4588
22-75
Fig. 25: Flowmeter pipe filter
6.2.8
Checking toothed belt
The condition and tension of the toothed belt can only
be checked by Service or test personnel.
The toothed belt is to be replaced if checking reveals
the following signs of damage:
R
Toothed belt torn or not intact
R
Corroded wire inlays in toothed belt
R
Severely worn tooth flanks
6.2.9
Replacing toothed belt
The toothed belt is only to be replaced by the Testing
department/Customer service.
6.3
Spare and wearing parts
Description
Order number
Connection adapter with
adapter nut M 12
<)
and
adapter nut M 14
<)
1 687 023 641
Spare parts set connection adapter with
O ring (2x) and supporting ring (2x)
1 680 210 150
Sealing plug
<)
1 683 370 038
Injection chamber
1 682 312 049
Clamping ring 17 mm
<)
1 680 499 020
Clamping ring 23 mm
<)
1 680 499 021
Hose line 1.5 m
(for draining the test oil tank) Hose line (in-
jection)
<)
Hose line (return)
<)
1 687 001 879
Stylus
1 683 083 004
Adapter lead set for injector testing
<)
(1 684 465 574 and 1 684 465 575)
1 687 010 171
Intake filter for test oil tank (x3)
<)
1 685 431 015
Flowmeter pipe filter
<)
1 687 434 051
Toothed belt
<)
1 684 736 022
Protective cover with fitting accessories
1 685 510 209
<)
Wearing parts
