63 5.3.4 Attach Return Adapter; 63 5.3.5 Connecting Hose Line For Return Quantity - Bosch CRI/CRIN 848H Manual Original

en 82 | CRI/CRIN 848H | Preparing for testing
5.3.4 Attach return adapter
¶
Attach return adapter to injector.
Return adapter for injectors with divided return quantity
2
Fig. 65: Adapter for injectors with divided return quantity.
1 Return adapter
2 Injector
Return adapter for injectors with internal thread
1
2
Fig. 66: Adapter for return with internal thread
1 Injector
2 Return adapter
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1
5.3.5 Connecting hose line for return quantity and
injection quantity
!
Pay attention to correct assignment of the measure-
ment channels when connecting the return quantity
and injected quantity hoses.
i
The following connection diagram for the EPS 708
(Fig. 67) or the EPS 815 (Fig. 68) is based on injec-
tor "A" by way of example. The connection for the
other injectors (B, C, D, E and F) is identical.
¶
Connect the injector to the EPS 708 or EPS 815.
6
5
4
3
2
458847-19_Pal
Fig. 67: Connection diagram for commercial vehicle injectors on
EPS 708 (without high-pressure connection)
1 Hose line for injection quantity
2 Injection chamber
3 Injector
4 Hose line for return quantity
5 EPS 708 injected quantity connection CRI/CRI piezo
6 EPS 708 return quantity connection CRI/CRI piezo
Included in scope of delivery of EPS 708.
1)
1 2
A B
1
1)
Robert Bosch GmbH