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If faults occur that are not listed above, please contact our subsidiary or agency in your country.
Operational Malfunctions
Faultfinding list for troubleshooting
The equipment does not work properly
Fault:
The vent hole in the protection tube does not exist, is obstructed or flooded.
Remedy:
Check protection tube and, if necessary, provide vent hole.
Fault:
The isolating valves of the external measuring pot are closed.
Remedy:
Open the isolating valves.
Fault:
The electrode has been installed without a protection tube.
The protection tube serves as reference electrode.
Remedy:
Install a protection.
Fault:
The desired zero point does not lie within the measuring range of the electrode.
The electrode is too short.
Remedy:
Replace the electrode. Choose correct electrode length.
Fault:
Dirt deposits have accumulated on the electrode rod.
Remedy:
Remove the electrode and clean its rod with a wet cloth.
Fault:
The adjustment of the measuring range is incorrect.
Remedy:
Correct the code switch
"
setting, see section “Basic Settings”.
The equipment fails to work
Fault:
The electrode housing does not have earth connection to the boiler.
Remedy:
Clean seating surfaces and insert metal joint ring as shown in drawing.
Do
not
insulate the electrode with hemp or PTFE tape.
Fault:
Mains voltage is not applied to the equipment.
Remedy:
Apply mains voltage. Wire equipment according to the wiring diagram.
