BGU KSA 380 E, Оригинальное руководство пользователя

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Seite 11
Phase inverter
5.1 About the electric system
Connect the machine to your house power network. Make sure to con-
nect the neutral return wire of the conductor cord or the machine won‘t
start!
Power supply is controlled by means of a simple switch/plug combinati-
on. An emergency shut-off control is also provided on board to stop the
processor at once in case of danger.
In case of processors powered by a 400V motor, first check that the
motor rotates in the direction shown by the arrow on the housing.
To do this, quickly switch the motor on and off. Should rotation be
performed in the opposite direction than shown by the arrow-label,
immediately stop the motor and use a phase inverter to change the
plugging polarity of the conductor cable.
Operating the processor while the motor turns in the wrong direction
may cause major, even permanent damages of the hydraulic pump!
5.2 About the hydraulic system
The processor features an independant hydraulic plant with tank and
pump. The hydraulic tank is located on the chassis of the machine that
is always supplied by the manufacturer with a first hydraulic oil fill.
At cold temperatures the oil viscosity in the tank is relatively high.
For this reason you should refrain from cold start-up at low ambient
temperature in order to avoid damaging the hydraulic circuit and
ancillary lines on the machine. In order to assure top hydraulic
performance of your processor even at cold winter temperatures,
make sure to first run the machine idle for a few minutes so that it is
fully cycled before start-up. So, the hydraulic oil in the tank and in the
various lines will warm up and assure most efficient performance.
The processor is hydraulically controlled by means a control valve
whose fine default-setting is performed by the manufacturer before
delivery. Do not alter these settings.
Cooling of the hydraulic oil in your processor is achieved by a special
oil cooler (12V connection is required).
For KSA 370/1 Z: connect the cooler to your tractor 12V plug,
For KSA 370/1 E - connect to the switch box.