Bosch EPS 610, Оригинальное руководство пользователя

Страница: 17 / 36

F 002 DG9 918 2017-10-16
|
Bosch Limited
Program description | EPS 610 | 17 en
4.4.5 Connection for cooling water
i
The following components must be installed in the
inlet line:
$
Pressure reducing valve with pressure gauge set
to 200 Kpa
$
Protective filter
$
Shut-off valve
1. Connect the cooling water connection to the water
supply.
2.
Route the flexible water lines (inlet and return) to
the heat exchanger using suitable clamps.
3. Ensure that the connections are leak-proof.
i
The cooling water supply valve to the bench must be
closed when EPS 610 is not in use.
4.4.6 Checking pressure gauges
¶
Observe the pointer of the pressure gauge.

The pointer should indicate "0".
459897_136Nkv
1
Fig. 15: Equalizing pressure inside the gauge
1
Rubber cap
i
If the pointer does not indicate zero, lift the rubber
cap (Fig. 15, Pos. 1) to equalize the pressure inside
the gauge to the atmospheric pressure. Once the
pressure is equalized, close the cap.
5. Program description
5.1 Description of keys on the HMI
Control key
symbol Designation Explanation
Test oil pump on
/ off
Switch on/ off the test oil
pump
Fixed RPM setting Set constant setting of
200 RPM
Direction of motor
rotation
2)
Change the direction of
the motor rotation
Drive motor on
2)
Start drive motor.
Heater on / off
2)
Switch on/ off the heater
Temperature selec-
tion
Change the set temper-
ature of the test oil tank
and the inlet/ outlet of the
fuel injection pump
RPM selection
3)
Change the set RPM
Drive motor off Stop drive motor.
Increase
4)
Navigation within con-
trol panel and change of
speed, stroke rate and
temperature values
Decrease
4)
Navigation within con-
trol panel and change of
speed, stroke rate and
temperature values
Stroke counter se-
lection
3)
Change the set stroke
counter
Stroke counter on
/ off
Switch on/ off the stroke
counter to calculate the in-
jection amount
Backspace Exit a menu and go back
up one level
Enter Confirm selection or ac-
cept displayed value
Tab. 3: Description of control keys on the HMI#
1)
In view to the shaft of the injection pump
2)
Only possible when test oil pump is turned off
3)
No change possible during stroke counting
4)
When holding down the button, the value first changes in
increments of 1, then ten times in increments of 10, and then in
increments of 100.