Operation; Manual - ProMinent delta DLTa optoDrive Operating Instructions Manual

Operation

11 Operation
11.1

Manual

Adjusting the stroke length
Stopping/starting the pump
70
WARNING!
Fire hazard with flammable media
Only with combustible media: These may start to burn when
combined with oxygen.
– During filling and draining of the liquid end, an expert
must ensure that feed chemical does not come into con‐
tact with oxygen.
WARNING!
Danger of electric shock
Incompletely installed electrical options can allow moisture
into the inside of the housing.
– Knock-out openings in the pump housing must be
equipped with matching modules or be sealed in a leak-
tight manner.
WARNING!
Danger of electric shock
A mains voltage may exist inside the pump housing.
– If the pump housing has been damaged, you must dis‐
connect it from the mains immediately. It may only be
returned to service after an authorised repair.
This chapter describes all the operating options available to you if the
pump is displaying a continuous display - the display does not contain the
[P] key.
symbol for the
For supplementary information, see the overviews "Con‐
–
trol elements and key functions" in the chapter "Device
overview and control elements" and "Operating/setting
diagram" in the appendix.
– Also take note of the overview "Continuous displays" in
the appendix. It shows which continuous displays are
available in which operating mode and which variables
are directly changeable in the relevant continuous dis‐
play.
Personnel:
n
The stroke length is adjusted by the stroke length adjustment knob within
a range of 0 ... 100 %. A stroke length of between 30 ... 100 %) is recom‐
mended to achieve the specified reproducibility.
The following operating options are available via the keys - see the next
figure:
Stop the pump: Press the [STOP/START] key.
Instructed personnel