Change Direction Of Rotation; Set Number Of Strokes; Oil Temperature Control; Automatic Selection Of Stroke Count And Motor Speed - Bosch EPS 610 Original Instructions Manual

5.3.2

Change direction of rotation

!
Do not attempt to change the direction of rotation
when the motor is in operation.
¶
Press <Direction change>.
"
The change of direction is indicated on the HMI display.
The direction of rotation of the motor is changed.
i
To change back to preset direction, press <Direction
change> again.
5.3.3

Set number of strokes

1. Press <Stroke counter selection>.
 The cursor blinks on the display.
2. Using the numerical keys, enter any value between 1
to 9999. Else, press <o> or <u> to adjust the stroke.
i
If the stroke value is out of this range, an error
message is displayed. Refer to chapter 7 for more
information on error messages.
3. Press <Enter>.
"
The stroke value is stored until it is explicitly changed.
5.3.4

Oil temperature control

i
The oil temperature that can be set in the range of
30 C to 60 C.
o o
1. Press <Temperature selection>.
 The cursor blinks on the display.
2. Set desired temperature value with <o> or <u> or
with the numerical keys.
!
The drive motor can not be turned off during entry
or adjustment of the temperature value.
3. Press <Enter>.
4. Enter temperature value using the numerical keys.
Else, press <o> or <u> to adjust the temperature.
5. Press <Enter>.
"
The temperature is set and displayed.
i
In case an additional temperature is required set
value with <o> or <u> and repeat the procedure.
i
The temperature for supply or return can be changed
while the drive motor is running.
Bosch Limited
Program description | EPS 610 | 19
5.4 Automatic selection of stroke count
and motor speed
The automode feature provides easy selection of preset
speeds and stroke counts. This feature is useful when
different pumps are repeatedly calibrated at the same
speed and stroke count.
i
Changes to the set value are only possible with a
switched on test oil pump.
5.4.1

Selecting a preset stroke count

1. Press <Stroke counter selection> for three seconds.
2. Press <o> or <u> to select a preset stroke count.
The preset stroke values are listed in the following table:
Program number
Program 01
Program 02
Program 03
Program 04
Program 05
i
If program 5 is selected, the test oil is collected
only for 3.6 seconds. The volume of oil collected,
expressed in cm , is equivalent to the delivery ex-
3
pressed in l/h (litre per hour). For example, if 1 cm
is collected during this program, then the delivery is
1 l/h.
3. Press <Enter>.
"
Stroke count is stored and listed.
5.4.2

Selecting a preset motor speed

1. Press <RPM selection> for three seconds
 The program number and the corresponding RPM
value are displayed.
2. Press <o> or <u> to select a program.
Programme
00
01
02
03
....
40
3. Press <Enter>.
"
The RPM of the drive motor is stored and listed.
Stroke count
100
200
500
1000
Stroke actuation for 3.6 seconds
RPM
20
100
200
300
......
4000
|
F 002 DG9 918 2017-10-16
en
3