Electrical Connection - Scheppach Hl760L Originalbetriebsanleitung

10.1 Checking the oil level (Fig. 15)
The hydraulic unit is a closed system with oil tank, oil
pump and control valve. Check the oil level regularly
before every use. Too low an oil level can damage the
oil pump. The correct oil level is approx. 10 to 20 mm
below the oil tank surface. If the oil level is at the lower
notch, then the oil level is at a minimum. Should this be
the case, oil must be immediately added. The upper
notch indicates the maximum oil level. The machine
must be on level ground. Screw in the oil dipstick fully,
to measure the oil level.
10.2 Ventilation screw
Before operating your machine, the bleed screw (7)
should be loosened by some rotations until air can go
in and out of the oil tank smoothly. Failed to loosen the
bleed screw will keep the sealed air in hydraulic system
being compressed after being decompressed. Such
continuous compression/decompression will blow out
the seals of the hydraulic system and cause permanent
damage to your machine. Before moving your machine,
make sure the bleed screw is tightened to avoid oil
leaking from this point.
10.3 Splitting logs
Only split logs that have been sawn off straight. To do
this, proceed as follows:
1. Place the log plain onto the work table (9).
2. Your machine is equipped with Two-hands Control
System that requires to be operated by both hands
of the user – left hand controls the control lever (12)
while right hand controls the push button switch (6)
3. Simultaneously push button switch (6) to start the
splitting action.
Releasing one of the control parts leads to the machine
stopping immediately. Releasing both control parts
causes the pressure plate to retract.
If a piece of log to be split cannot be split within 5 sec-
onds, stop the process immediately. The log is proba-
bly too hard for the capacity of your machine. Turn the
log 90° and try again. Caution: Continuous operation
for more than 5 seconds can pose a risk of overheating.
You device may become damaged.
10.4 Hoist limiting
It is reasonable to limit the hoist of the pressure plate
(10) for short splitting material. Thereto press the con-
trol lever (12) and the release button (6) and let the pres-
sure plate (10) move just in front of the splitting material.
Release the release button now and mount the hoist
limiting ring (7a) to the housing and tighten it. After-
wards you can release the hydraulics lever.
The pressure plate will now be resting in the selected
position.
10.5 Wrongly placed log (fig. 11)
Always set logs firmly on the log retaining plates and
work table. Make sure logs will not twist, rock or slip
while being split. Do not force the blade by splitting logs
on the upper part. This will break the blade or damage
the machine.
Do not attempt to split 2 pieces of logs at the same
time. One of them may fly up and hit you.
10.6 Jammed log (fig. 12 + 13)
Do not try to knock the jammed log off. Knocking about
will damage the machine or may launch the log and
cause accident.
1. Release both controls.
2. After the log pusher moves back and completely
stops at its starting position, insert a wedge wood
under the jammed log (see figure 13).
3. Start the log splitter to push the wedge wood under
the jammed one.
4. Repeat above procedure with sharper slope
wedge woods until the log is completely freed.

11. Electrical connection

The electrical motor installed is connected and ready
for operation. The connection complies with the appli-
cable VDE and DIN provisions.
The customer's mains connection as well as the ex-
tension cable used must also comply with these reg-
ulations.
• The product meets the requirements of EN 61000-
3-11 and is subject to special connection conditions.
This means that use of the product at any freely se-
lectable connection point is not allowed.
• Given unfavorable conditions in the power supply
the product can cause the voltage to fluctuate tem-
porarily.
• The product is intended solely for use at connection
points that
a. do not exceed a maximum permitted supply im-
pedance "Zmax = 0.382 Ω", or
b. have a continuous current-carrying capacity of
the mains of at least 100 A per phase.
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