Kessel 917824, Installation, Operation And Maintenance Instructions

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7. Errors and Malfunction
Incident display Fault Cause Remedy
No rest phase detected
ALARM layer thickness Acoustic signal and flashing Maximum grease layer Inform the disposer
thickness has been reached
ALARM temperature Acoustic signal and flashing Inlet temperature too high Reduce temperature of
(heed standard requirements inlet water
when setting the level)
Acoustic signal and flashing Battery contact error Check battery polarity and seat
Battery fault
Acoustic signal and flashing Battery defective or service Replace the battery
life exceeded
Mains failure Acoustic signal and flashing ; - The system is currentless - Check pre-fuse and / or RCD
Power LED is flashing - The display is defective - Call Customer Services
7.2 Fehleranzeige:
Errors are forwarded via the potential-free contact.
128 cm is indicated in manual
mode. Display shows *__*
Sensor has not been able to
determine a valid value for the
past 3 days
- Sensor installed incorrectly
- measuring interval during
operating phase
- sensor covered by sludge
- suspended matter
- coarse material
Check the installation situati-
on/ adapt the measuring inter-
val/ dispose of the separator in
the event of an increased slud-
ge layer/ fit a coarse particle
filter upstream
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