Kessel Aqualift Comfort 400V Mono Instructions De Pose Et D'utilisation page 66

6 Troubleshooting
The maintenance date for the system is set using the
Display text
|Battery error|
|Maintenance date|
or
|Undercurrent 1 2|
or
|Overcurrent 1 2|
or
|Relay error 1 2|
010-532_06
All manuals and user guides at all-guides.com
|1.4.2 Next maintenance|
Possible cause
Battery is missing, is faulty or voltage
less than 13.5V.
(flashing) Maintenance date is reached.
No maintenance date entered.
Minimum power consumption of the
pump not reached.
Control unit-pump cable interrupted.
Pump is defective.
Maximum power consumption of the
pump exceeded, possible impeller
blockage.
Power contactor does not switch off.
Installation and operating manual
menu item.
Remedial measure
Check battery charge state, correct con-
nection and damage to the battery con-
nection terminals.
Carry out maintenance.
Enter maintenance date.
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