Topping Up Test Oil - Bosch EPS 118 Manual Original

en 76 | EPS 118 | Operation
7.8

Topping up test oil

The test oil must be topped up if the level in the test
oil tank drops below the mark on the oil level indicator
(fig. 1, item 4).
1. Remove the screwed drain plug from the test oil
filler port (fig. 3, item 9).
!
If the test oil is poured in too quickly, it may run out
at the filler port. Immediately clean up test oil spills
with a cloth.
!
Only fill the EPS 118 with test oil according to
ISO 4113. Never use diesel fuel.
!
The test oil level must be both above the mark of the
oil level indicator (fig. 1, item 4) and within the sight
glass. If the test oil level cannot be seen in the with-
in the sight glass, too much test oil has been filled,
which will distort the measured values.
2. Pour test oil (ISO 4113) through the funnel very
slowly and carefully into the test oil filler port (fig. 3,
item 9). Add test oil until it is above the mark on the
oil level indicator (fig. 1, item 4).
3. Screw the knurled nut clockwise into the test oil filler
port (fig. 3, item 9).
"
The EPS 118 is ready for operation.
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1 689 989 220 2016-02-05
7.9 Faults
!
Do not make any settings in the operating system or
delete data. Do not execute the functions "Return to
factory settings" or "Autom. restore" either. Other-
wise, the display and HMI must be replaced by cus-
tomer service at a charge and EPS 118 recalibrated.
i
Follow the instructions on the screen with regard
to faults in the EPS 118 software. Customer service
must be notified if the problem cannot be rectified.
Fault
LCD remains blank following
switch-on.
Measured values implausible
The "Error" symbol ( ) is dis-
played.
Quantity too low during test
of CRIN
Severe quantity fluctuations
during the test of a CRIN with
one-piece armature.
Remedial action
Check electrical connection
(if power is being supplied
properly, the LED in the
injection chamber must light).
Check the amount of test oil.
Bleed the system (see
sec. 8.2.8).
Change the strainer in all hose
assemblies (see sec. 8.2.9).
Compressed air supply too
low or fluctuates excessively.
Check the compressed air sup-
ply (for prerequisites, see
section 5.1.1).
Check whether the "CRIN
adapter with check valve" is
used for the test (see
section 5.4.9). If not, use the
"CRIN adapter with check
valve" and repeat the test.
Check whether the "CRIN
adapter with check valve" is
used for the test (see
section 5.4.9). If yes, use the
"CRIN adapter with check
valve" and repeat the test.
Robert Bosch GmbH