Problems With Mains Operation/Diode Display - Kessel Pumpfix F Comfort Instructions For Assembly, Operation And Maintenance

The KESSEL control unit detects faults during start-up and during operation, allowing them to be remedied easily.
5.1 Problems with mains operation / diode display
Fault display Cause
Power-LED flashing, Battery is missing or faulty
Alarm-LED flashing "Battery fault"
Acoustic signal
Power-LED lit, - Initialisation: "Motor" control
alarm-LED flashing cable is not connected,
quickly connected with inverse polari-
Flap-LED flashing ty or is broken
Acoustic signal - During operation: "motor"
control cable faulty
"Motor fault"
Power-LED lit,
- Initialisation: "Probe" control
alarm-LED flashing cable is not connected,
connected with inverse polari-
quickly
ty or is broken
Backwater-LED flas-
- During operation: "Probe"
hing Acoustic signal
control cable faulty "Probe
fault"
Flap cannot be closed com-
Power-LED lit
pletely during start-up or by
Alarm LED flashing
the "test" key, i.e. the flap is
Flap-LED flashing,
blocked by an object in the
Acoustic signal
backwater flap
"Flap fault"
- Wrong lever position during
cover fitting
- Backwater detected.
Power-LED lit,
The flap cannot be closed
Alarm-LED flashing,
completely, however, i.e. it is
Backwater-LED
blocked by an object
flashing
"Flap fault during backwater"
Flap-LED flashing,
acoustic signal
Max. number of flap cycles
Power-LED lit
Alarm LED flashing
exceeded
alternating with
flap-LED
Running time limit of motor
Power-LED lit
exceeded
Alarm LED flashing
at the same time as
flap LED
5. Fault detection Komfort control unit
Remedy
Remove the mains plug, connect
batteries, replace by new batteries
if necessary
When the unit is ready to function,
a running light appears on the dis-
play again.
Remove the mains plug, disconnect
the battery; check the control cable
for correct connection or passage,
replace motor if necessary.
Remove the mains plug, deactivate
the battery; check the control cable
for correct connection or passage,
replace probe if necessary.
Remove the mains plug, deactivate
the battery, open the Staufix cover,
eliminate the blockage and return to
operation
Recommendation:
Inform a specialist company
- See installation instructions 010-
843 (section 4.2.1)
- Close the emergency valve. After
the end of backwater, remove the
blockage as described
Replace motor
Inform the customer servi-
ce partner
34
Notes
- Initialisation: The system can be put
into operation, i.e. it is functional.
Alarm can be acknowledged.
- Operation: The fault message ap-
pears after a maximum of 5 minutes.
The system is ready for operation,
manual mode is possible.
Fault detection only takes place du-
ring operation see chapter 8.2 "Ad-
ditional functions").
- Initialisation: Cannot be put into
operation
- During operation: Fault detection
during manual operation
cycle/backwater
The probe is scanned every 2 se-
conds.
Caution: Check position of the
operating valve! The control at-
tempts to close the flap 3 x in the
interval and perhaps eliminate the
blocking object in the process. If
the object can be removed by the
flap movement during these cy-
cles, the system is ready to be
used again. If this does not work,
the system switches to fault. Ack-
nowledgement of the acoustic sig-
nal is possible. It is also possible to
remove the object by flushing the
line. This can be checked by pres-
sing the test key again. In the event
of a negative result, the fault mes-
sage appears again; the object
must be removed as described
under remedial measures.
Motor service life reached
Flap closes too often within a
short time
test