Test Oil Connections - Bosch EPS 625 Original Instructions Manual

Injection pump test bench
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56 | EPS 625 | Initial start-up
1
2
Fig. 19:
Terminal block for additional 230 V AC power supply
1 Phase
2 Neutral conductor
3 Protective conductor
i
Heed the circuit diagram
8. Connect the cable of the multiple socket outlet as
follows:
$
Phase to terminal 16
$
Neutral conductor to terminal 17
$
Protective conductor to terminal PE
Danger - Risk of electric shock from live
parts
Electric shocks resulting from contact
with live parts (e.g. master switch, print-
ed circuit boards) can cause injury, heart
failure and fatality.
Work on electrical installations or
equipment is only to be performed by
qualified electricians or trained person-
nel under the guidance and supervision
of an electrician.
Cover or cordon off live parts.
Never touch live parts or parts with
damaged insulation.
9. Switch on the EPS 625.
10. Use a multimeter to check the voltage between the
phase and neutral conductor at the multiple socket
outlet.
 The voltage should be 230 VAC  10%.
i
The power supply must be checked if the voltage is
not 230 V AC +- 10 %. Check the protective conductor.
11. Position the multiple socket outlet in a safe location.
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1 689 988 262
2017-12-26
3
12. Close the switch cabinet.
"
This completes connection of the additional power
supply.
4.4.4

Test oil connections

i
All the test oil connections of the EPS 625 are con-
nected at the factory and are ready to use.
1. Open the bottom rear panel (Fig. 20, Pos. 1).
1
Fig. 20:
Opening the bottom rear panel
1 Bottom rear panel
2. Check if any hydraulic connections are disconnected.
i
If there are any connections that have come loose,
restore the connections.
3. Loosen the fasteners (Fig. 13, Pos. 2) on the tank
cover.
4. Open the cover (Fig. 13, Pos. 1).
!
Use only test oil ISO 4113. Do not use inflammatory
liquids such as petrol, naphtha or thinner.
5. Clean the test oil tank thoroughly with a clean soft
cloth.
Robert Bosch GmbH
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