8 Troubleshooting
8.1 Possible faults
8 Troubleshooting
8.1 Possible faults
Faults can have different causes. The following tables list the symptoms of a fault, the possible causes
and measures for troubleshooting.
In the event of a fault please contact the manufacturer at [email protected].
ID
Fault
1
No signal
2
Faulty signal
8.2 Troubleshooting
Fault identifica-
tion
Cause
Remedy
1
–
–
–
–
Connection faulty
Check connections.
1
–
–
–
–
Flowmeter does not work
Check the flowmeter and start it up, see corresponding flowmeter operating instruc-
tions.
1
2
–
–
–
Contacts corroded
Check and clean contacts.
–
2
–
–
–
External interference
Follow instructions for routing the cables,
Ä
Installation, removal and connec-
Tab. 5: Fault table
9 Accessories
9.1 Junction box
The junction box facilitates the electrical connection of the various sensors. Up to three sensors can be
connected. The sensor cables are combined into a multi-core connection cable, which can be supplied
as an option if required. The detailed assignment plan can be found on the inside of the cover of the
junction box.
Details can be found in the corresponding flowmeter operating instructions.
Operating instructions
OII 08en-GB Edition 2021-07
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