Diamatic BG-180EC, Operating Manual

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BG-180EC Operating Manual
Fault diagnosis
3
9.2 Fault diagnosis electrical-system
Work on electrical equipment or operating materials may only be
undertaken by a
skilled electrician or by trained persons under
the guidance and supervision of a skilled electrician as well as in
accordance with the electrical
engineering regulations.
Prior to any repair works on the machine or its drives the
machine must be secured against unintentional switching-on.
Put the machine to its Safety off position
.
Fault Possible cause Remedy
Motor does
not switch on Missed phase
Defective Component Check the mains power
supply and next switch
on again
Fault finding and replace
defective component
Motor triggers
while running Motor protections switch
triggered because of
overload
Motor have a defect Reduce additional load
Check the motor