Error Messages - Kessel Aqualift F Duo/XXL SPF 550 KE Installation, Operating And Maintenance Instructions

Störung
5 Foul smell
Pungent smell
7 System runs too frequently,
switches on without reason
8 System does not switch off or
has a variety of malfunctions
9 Pumped quantity is too low

8.2 Error messages

Every malfunction is shown on the display. If several errors occur at the same time, these are shown one after another and
can be viewed by scrolling down the display.
8. Malfunctions and troubleshooting
Ursache
Leaks in the lifting system
Pump leaks
Motor(s) too hot, overloaded
Contactor too hot due to swit-
ching malfunctions
Supply quantity is too high due to
external water etc.
The check valve is defective, wa-
stewater runs from the pressure
pipe back into the system
Foam is created in the system
Tanks or the pumps have become
covered in grease due to high
quantity of grease in the supply
material
Ventilation of the level control is
blocked
Level control is soiled; switch
points set wrongly or illogically
Revolving field wrong
Rotational direction of the pumps
is wrong
Abhilfemaßnahme
Remove foreign body; check pump for dama-
ge and replace if necessary
Check the pump; if necessary arrange for re-
pair or exchange by the Customer Service
Check the motor and pump run smoothly,
check the system for switching errors (in parti-
cular the motor circuit breaker)
Frequent switching on and off of the system
due to high supply quantities, clarify with the
KESSEL Customer Service
Check system for switching errors.
Determine the cause and the remedy
Check the check valve (integrated in the pres-
sure discharge pipes of every pump), clean and
exchange any damaged parts
Reduce the use of washing detergent or was-
hing-up liquid
Clean the entire system, check incoming grea-
se levels
Check if there is a kink in the air hose between
the switchgear and level control and if it is in-
stalled correctly (even gradient); if necessary
correct or exchange
Dismantle the level control, clean the immersi-
on tube, check the pressure control; check the
levels; setting values for the levels
Exchange power cores (malfunction message
on the switchgear)
Check the pump cores are connected correc-
tly
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