Kessel Pumpfix F Standard Instructions For Assembly, Operation And Maintenance page 19

8. Fault detection Komfort control unit
Display Cause
- Initialisation: "Pump
Remove the mains plug, deac-
probe" control cable is
tivate the battery; check the
not connected, connec-
control cable for correct
ted with inverse polarity
connection or passage, replace
or is broken
pump probe if necessary.
- During operation:
"Pump probe" control
cable faulty "Probe
fault"
Remove the mains plug, deac-
Flap cannot be closed
tivate the battery, open the Stau-
completely during
fix cover, eliminate the blockage
start-up or by the "test"
and return to operation
key, i.e. the flap is
blocked by an object in
Recommendation:
the backwater flap
Inform a specialist company
"Flap fault"
- Wrong lever position
- See installation instructions
during cover fitting
010-843 (section 4.2.1)
Backwater detected.
Close the emergency valve.
The flap cannot be clo-
After the end of backwater, re-
sed completely, howe-
move the blockage as described
ver, i.e. it is blocked by
an object
"Flap fault during back-
water"
Replace motor
Max. number of flap
cycles exceeded
Inform the customer service
partner
Running time limit of
motor exceeded
Max. number of pump
Replace the pump
cycles exceeded
Running time limit for
Inform the customer service
pump exceeded
partner
Remedy
19
Notes
The probe is scanned every 2 se-
conds.
Caution: Check position of the opera-
ting valve! The control attempts to close
the flap 3 x in the interval and perhaps eli-
minate the blocking object in the process.
If the object can be removed by the flap
movement during these cycles, the sy-
stem is ready to be used again. If this does
not work, the system switches to fault.
Acknowledgement of the acoustic signal
is possible. It is also possible to remove
the object by flushing the line. This can be
checked by pressing the test key again. In
the event of a negative result, the fault
message appears again; the object must
be removed as described under remedial
measures.
Motor service life reached
Flap closes too often within a short time
Pump service life reached
Pump starts up too often at short inter-
vals