NEPTUN classic NDE 10 Mode D'emploi D'origine page 12

10. Troubleshooting
Fault
Pump does not
cut in
Pump cuts out and
in constantly
Pump does not cut
out
Anl_NDE_10_SPK7.indb 12 Anl_NDE_10_SPK7.indb 12
GB
Possible cause
- Power failure
- Pump not switched on
- No transport fl uid is being dischar-
ged, the output line is adequately
pressurized
- Output side leaking
- Output side leaking
- Consumer open
- 12 -
Remedy
- Check the cable and fuse
- Switch on pump
- Open consumer
- Check consumers and output line
for leaks
- Check consumers and output line
for leaks
- Close consumer
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