BGU SM 300, Оригинальное руководство пользователя

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5. OPERATION
Fig. 1
5.1 Splitter set-up
For optimized transport dimensions and more effective handling, the
unit is shipped by the manufacturer with the ram fully retracted over
the log carriage. To set the unit ready for splitting you first need some
minor setup work. Bolt the cylinder flange firmly on the steel casing
(Figure 1).
To do this, simply undo the fixation screws on the casing and pull
them out of their threaded seating. Shift the ram backward to make
the flange reach tightly against the steel casing.
Now, screw the flange of the cylinder using the two hex screws on the
casing.
Whilst tightening the screws make sure that the ram lay perfectly ho-
rizontal. WARNING: a skewed, offset ram will cause the push plate to
apply excessive strain on the piston rod ending up into leaks and even
permanent damage of the cylinder gaskets.
5.2 Electric specifications
Connect the 400V motor using a 25 m long power cable in a minimum
section of 1.5 mm2.
Make sure to connect the neutral return wire of the conductor cord or
the machine won‘t start!
If you are using an AC (230V motor) splitter version, the power cord
section may not exceed 2,5mm² (standard power cord denomination: 3
x 2.5). Power-up is performed by means of a switch/plug combination.
In case of splitters powered by a 400V motor, first check that the mo-
tor rotates in the direction shown by the arrow on the housing. To do
this, quickly switch the motor on and off. Should rotation be perfor-
med in the opposite direction than shown by the arrow-label on the
motor fan, immediately stop the motor and use a phase inverter (Fig.
1) to change the plugging polarity of the conductor cable.
Operating the splitter while the motor turns in the wrong di-
rection may cause major, even permanent damages of the
hydraulic pump!
5.3 Hydraulic specifications
The splitter has an independent hydraulic plant with tank and pump.
The hydraulic tank is located in the floor stand of the machine and is
always supplied by the manufacturer with a first hydraulic oil fill.