1 689 989 473 | 2021-08-24
Robert Bosch GmbH
3. Insert the drain hose
(2)
into the quick-release cou‐
pling
(1)
until it snaps in place.
The test oil drains from the heat exchanger into
the collecting container.
1
2
458922-09_P
al
29:
Connecting the drain hose
4. Once the heat exchanger is empty at, open the
quick-release coupling and remove the drain hose
from the heat exchanger.
5. Dispose of the used test oil. Comply with disposal
instructions (see
).
6. Attach the cover.
---Separator---
5.2.2.4 Filling with test oil
1. Check whether the drain cock of the test oil tank
(2)
is closed.
Fill the test oil tank only with fresh and clean test
oil to ISO 4113-CV-AW. For approved test oil, see
"Test oil conforming to ISO 4113-CV-AW"
. Fill‐
ing quantity = approx. 50 liters.
2. Fill the test oil into the test oil tank through a fine
filter (
1
) up to the "max." marking
(3)
.
max.
max.
1
2
458
846
-23
_ko
458922-10_P
al
3
2
1
30:
Filling with test oil
3. Slide the test oil tank cap
(2)
onto the test oil tank.
4. Tighten the two wing screws
(1)
and
(3)
.
458921-48_P
al
1
3
2
31:
Closing the test oil tank cap
5. Use the handles
(2)
and
(3)
to push the test oil tank
into the test bench.
6. Tighten the two wing screws
(1)
and
(4)
.
en | 18 | DCI 700
