Climax VM1350, Operating Manual

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Page 44 VM1350-1500-1600 Operating Manual
The operator has to inform the supervisor. He should never try to resolve any prob-
lem on the electrical equipment by himself.
CAUTION
To avoid any danger to life and health of person due to electrical
short circuit:
All work on the machine’s electrical equipment must be carried
out by trained electrical specialists only.
The operator may only resolve any faults resulting from wrong
operation or lag of maintenance.
CAUTION
All work on the machine’s mechanical equipment must be
carried out by trained mechanical specialists only.
CAUTION
During all work on the machine, the electrical power supply line
has to be disconnected to avoid any danger to the life and health
of people due to uncontrolled rotation of machine spindle.
T
ABLE
5-3. T
ROUBLESHOOTING FOR POSSIBLE FAULTS
Possible fault Operating or maintenance error Recovery of fault
Machine does not start
Power supply line is not connected
Make sure that power supply line is
plugged in
Default in power source
Check energy source (fuses, plugs,
connections, air pressure etc.)
Only with electric drive:
Machine overloaded. The heat protection
is activated
Let the machine cool down. As soon as
the heat protection of the electric drive
is deactivated, let the machine run at
high speed to cool down by its ventilat-
ing system
Clean ventilating slots if necessary
Only with pneumatic drive:
Machine has been run in cool environment
and the supply lines are iced
De-ice the supply lines
Grinding pressure cannot
be activated Tilting adapter is not firmly connected to
the base plate Tighten connecting screws of tilting
adapter
Tighten connecting
screws of tilting adapter
Grinding pressure exceeds 300 N Reduce grinding pressure