In addition to the instructions contained in this service manual please pay attention to
universal safety and accident preventing regulations!
The Hydrovar-
Watercooled
must be disconnected from the power supply before any work
can be carried out in the electrical or mechanical part of the system.
Installation, maintenance and repair work may only be carried out by trained, skilled and
qualified personnel.
Unauthorized modifications or changes to the system make all guarantees null and void.
When in operation, the motor can be stopped by remote control, whereby the Hydrovar-
Watercooled
and the motor remain under voltage. For safety reasons, the unit has to be
disconnected from the power supply when carrying out work on the machinery as locking out
the equipment by switching off the release mechanism or set value cannot prevent accidental
starting of the motor.
When the Hydrovar-
Watercooled
is connected to power supply, the components
of the power unit as well as certain components of the master control unit are
also connected to the power supply.
Touching these components seriously endangers life!
Before removing the Hydrovar-
Watercooled
cover the system must be disconnected from the
power supply. After switching off the power supply wait at least 5 minutes before starting
work on or in the Hydrovar-
Watercooled
(the capacitors in the intermediate circuit are
discharged by the installed discharge resistors first).
Notice: Furthermore, care must be taken not to short circuit the neighboring components
when connecting the external control wires.
Isolate open cable ends which are not in use.
Warns that failure to observe the precaution may cause electric shock.
Warns that failure to observe the precaution may cause personal injury
or dama
To Next Page
Loading...
Need help?
General
