Startup
2022/04
Operating instructions Concept PDG 2906 peristaltic dosing pump
36 / 44
11
Startup
Switch on the operating voltage.
►
LED L1 lights up green. The device is in
operation.
Configure device (via SSC software or on
device).
►
The device is configured.
Press and hold the quick fill button T1 until
the tubes are filled with the medium
without any bubbles.
►
Air has been purged from the tube
system.
Allow the dosing pump to pump medium
for a certain period of time (e.g. one
minute). Collect the pumped quantity in a
measuring vessel and determine the flow
rate.
If the flow rate does not reach the desired
value, then adjust the calibration factor for
the rinse-aid via the SSC software so that
the consumption quantities are calculated
correctly.
►
The flow rate has been checked and set.
Setup is complete.
1.1.17
Calculate correction factor
Due to the quantities involved, it is essential to use the dosing pump tube PS 138-1.6x1.6-Ri4.
Due to the tube tolerances, the quantity must be corrected with a correction factor. This can be
entered in the “Configuration” menu sect
ion.
Calibration is carried out as follows:
-
Set correction factor to 1.00 (“Configuration” menu section).
-
Measure rinse-aid pump volumetrically.
-
Divide the measured value in ml/h by the displayed value in ml/h.
-
Round the result to two decimal places and enter that value as the correction value.
