Fault Detection Standard - Kessel Staufix FKA Standard Installation And Operating Manual

5. Fault detection Standard control unit
The KESSEL control unit detects faults during start-up and during operation, allowing them to be remedied easily.
5.1 Problems with mains operation:
Fault display Cause
Power-LED flashing, Battery is missing or faulty
alarm-LED flashing "Battery fault"
Acoustic signal
- Initialisation: "Motor" con-
Power-LED lit,
trol cable is not connected,
alarm-LED flashing
connected with inverse pola-
quickly
rity or is broken
Flap-LED flashing {}
- During operation: "motor"
Acoustic signal
control cable faulty
"Motor fault"
Power-LED lit,
- Initialisation: "Probe"
alarm-LED flashing control cable is not connec-
ted, connected with inverse
quickly
polarity or is broken
Backwater-LED flas-
- During operation: "Probe"
hing
control cable faulty
Acoustic signal
"Probe faulty"
Power-LED lit Flap cannot be closed com-
Alarm LED flashing pletely during start-up or by
Flap-LED flashing, the "test" key, i.e. the flap is
Acoustic signal blocked by an object in the
backwater flap
"Flap fault"
- Wrong lever position du-
ring cover fitting
Power-LED lit, - Backwater detected.
Alarm-LED flashing, The flap cannot be closed
Backwater-LED flas- completely, however, i.e. it is
hing blocked by an object
Flap-LED flashing,
"Flap fault during backwa-
acoustic signal ter"
Power-LED lit
Max. number of cycles
Alarm LED flashing for flap exceeded
alternating with
flap-LED
Power-LED lit Motor transmitting figure
Alarm LED flashing exceeded
at the same time as
Flap LED
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, dis-
connect the battery; check the
control cable for correct connec-
tion 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-
842 (section 4.2.1)
Close the emergency valve. After
the end of backwater, remove the
blockage as described
Replace motor
Inform the customer service
partner
33
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, ma-
nual mode is possible.
Fault detection only takes place du-
ring operation (see 8.2 "Add.funct").
- 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
pressing the test key again. In the
event of a negative result, the fault
message appears again; the ob-
ject must be removed as descri-
bed under remedial measures.
Motor service life reached
Flap closes too often within a
short time
test