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15. Operational and pump faults
15.1 KFGS operational malfunctions
15.1.1 General
The operator/operating personnel must
reservoir at regular intervals. The control in-
tervals depend on the amount of lubricant re-
quired and the pump's run time. The operator/
operating personnel must therefore determine
conditions of usage.
If the reservoir has been emptied, the entire
Chapter 6, Assembly).
KFGS
stops the normal operational sequence and the
fault that has occurred is saved and displayed.
The cause of the fault can be read on the dis-
though it requires system monitoring.
15.1.2 Display faults
Start the display mode with one of the
two keys
Press the
key until you reach the
-
edged and deleted using the
key. In timer
operation, this can also be performed using an
external pushbutton, if installed.
Warning!
Determine and remedy the cause of
The user is liable for damages resulting
from operating the machine without
lubrication.
The time during which the control unit
and pump unit have been operated
without lubrication is stored as fault
hours Fh in the EEPROM and cannot be
deleted.
Fault notification
Display Meaning
Fault Cycle Switch:
No signal from piston detector
during pump cycle
(see Chapter 9, Block Operation)
Fault Pressure Switch:
No signal from pressure switch
during pump cycle.
Fault Low Level:
The level in the reservoir has
fallen below the minimum fill
level. The further operational
sequence has been stopped.
15. Operational and pump faults
KFGC
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