All Other Faults - ProMinent S1Cb Operating Instructions Manual

Fault description
The "Level" symbol appears flashing on
the LCD screen, plus the error message
'Level warning' W1-3.
The symbol "Calibrate" calappears
flashing on the LCD screen plus the error
'Calibration warning' W2-3.
message
The "Flow" symbol appears flashing on
the LCD screen, plus the error message
'Defective strokes dosing' W3-3.
The symbol "Membrane" diaappears
flashing on the LCD screen plus the error
message 'Diaphragm break' W4-3.
The "Stroke length adjustment" symbol
appears flashing on the LCD screen, plus
'Stroke length mis-set'
the error message
W5-3.
The symbol "Overload" p+appears
flashing on the LCD screen plus the error
'Overload FU' W6-4.
message
The "Temperature" symbol
flashing on the LCD screen, plus the error
'Temperature FU' W7-4.
message
The "Temperature" symbol
flashing on the LCD screen, plus the error
'Temperature PFC' W7-5.
message
'BUS' symbol appears flashing on
The
the LCD screen, plus the error message
'CANopen pump' W8-3.
12.4

All Other Faults

Cause
The liquid level in the
storage tank has
reached "liquid level
low 1st stage".
The stroke adjustment
dial of the calibrated
pump was rotated by
more than 10 %.
The dosing monitor is
not correctly connected.
The dosing monitor
reported too few
strokes, more than set
'FLOW' menu.
in the
The diaphragm is
broken.
The stroke adjustment
dial was rotated by
more than 10 % while
the menu was locked.
A constriction or a
closed shut-off valve on
the discharge side.
appears The frequency con‐
C
F
verter is overloaded.
The temperature is too
high.
appears The pump is over‐
C
F
loaded.
The temperature is too
high.
The HMI was con‐
nected to a CANopen
pump.
Please contact the responsible ProMinent branch or agency, see
www.prominent.de - "Contact" - "Your contact worldwide" or as the case
may be, the published by details of these operating instructions.
Remedy
Fill the storage tank
Turn the stroke adjustment
dial back or recalibrate the
pump.
Connect the dosing monitor
correctly and
Press the [P/OK] key.
[P/OK] key.
Press the
Investigate and clear the
cause.
Replace the diaphragm and
clean the diaphragm rupture
sensor, refer to the "Repair"
chapter.
Turn the stroke adjustment
dial back or enter the code.
Open the shut-off valve or rec‐
tify the constriction.
Rectify the cause, then
[P/OK] key (think
press the
through the consequences for
the process!).
Rectify the cause, then
press the [P/OK] key (think
through the consequences for
the process!).
Rectify the cause, then
[P/OK] key (think
press the
through the consequences for
the process!).
Rectify the cause, then
press the [P/OK] key (think
through the consequences for
the process!).
Disconnect the HMI from the
pump.
Troubleshooting
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