Scheppach 1902203901, Translation From Original Manual

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14 english
Defective electrical power lines
Often there are isolation defects in electrical power lines.
Possible causes:
• Dents, when the power line was installed through a win-
dow or doorway.
• Cracks resulting from an improper mound or installation
of the power line.
• Cuts from passing around the power line.
• Isolation defects due to pulling out the wall socket.
• Rifts because of changes in isolation. Such defective
electrical power lines must not be used and are, due to
isolation defects
life-threatening!
Check the electrical power line regularly for defects. Make
sure that the power line is not connected to the power
supply system during checkup. The power lines must meet
the VDE- and DIN-regulations, as well as the local EVE-
regulations. Use only the power lines with the mark H 07
RN. An identification on the cable of the type of line is
mandatory.
Extension cables must be up to 25 m per each 1,5 squared
millimeter section, over 25 m long for a section of at least
2,5 squared millimeters.
The power connection must be supported by a 16 A fuse.
Rotary motor
Line voltage must be 380÷420 V 50 Hz.
Power connection and extension cabling must be up to 5
cores (5adrig) =3 P + N + SL.
Extension cables must cover a section of at least 1,5 mm².
The power connection should optimally be secured by 16 A.
The rotation direction must be checked after connection to
the power or moving the machine, if necessary, the polarity
must be changed.
Connection and repairs of the electrical equipment should
only be done by an electrician.
For inquiries, please have the following information:
• Motor manufacturer; motor type
• Electrical type of the motor
• The machine/type plate information
• Electrical control system information
When sending back the machine, please include the com-
plete propulsion unit with the electrical control system.
Maintenance
Conduct maintenance, repair and cleaning, as well as mal-
function check, only with the unit shut off. Use the on-off
switch to shut down the machine and then disconnect
from the oulet!
All guard and safety instructions must be immediately
mounted after repair and servicing work.
The work table, as well as the thicknessing table must be
kept free of resin. Use long-term lubrication for the storage
of the planer shaft and the tool spindle. In new condi-
tions, warming is part of the design but it goes away after
some time.
Clean the feeder cylinders regularly.
Oil the bearing and shaft with hinges of the sliding bearing
of the feeder cylinders and the adjustment spindle of the
thicknessing table after the first 5 hours of operation. After
that, oil every 20 hours of operation.
Check the chain tension. If needed, tighten and oil it.
When tightening the thicknessing table chain, pay atten-
tion to the prallelism of the thicknessing table.
Planer blades
The planer blades at work are beveled and setup correctly,
ready for use.
Only well-sharpened and exactly set planer blades can
guarantee safe operation.
We recommend:
Always keep a spare beveled planer blade ready, in need
of replacement.
Beveling planer blades
Dull planer blades raise the risk of accidents, the work ef-
ficiency is no longer guaranteed.
1 Screw for adjustment
2 Tightening screw
3 Planer cutter
4 Tightening wedge shaped part
Do not forget while setting the cutters :
•That there is a risk of injury for the fingers and hands.
•That the tightening surfaces of the cutter block and the
wedge shaped parts must be cleaned
•That the sharp cutters are free of oil
•That the adjustment and positioning of the cutters, of the
cutter holders and of the tightening wedge shaped parts
has to be done according to the drawing ( N°)
•That the cutters, cutter holders and tightening of wedge
shaped parts have to fit as one unit on both sides of the
cutter block (explication )
•That all tightening screws have to be well screwed (8,9
N/m)
Caution !
The indications relative to the fixation of cutters, to the posi-
tion of the cutters, to their thickness, to the minimum fixing
length and to the screwing value have to be followed with
precision.
Adjustment of the cutter blades Fig 17, Fig 17.1
•The adjustment of the cutter blades has been done at the
factory. When needed, you can operate as follows to make
a fine adjustment:
•Adjust one cutter blade after the other.
•Adjust the cutter blade in height in order to touch the two
perfectly planed pieces of wood you have to put right and
left on the outlet surfacing table.
•Set the inlet table at stock removal of 2 mm.
•Turn the cutter block to position the cutter blade at its
highest position.
•While the cutter holder is touching the head of the adjust-
ing screws placed at the bottom of the cavity of the cut-
ter block, release the fixing screws of the cutter with the
wrench (C ) to rise the cutter until it touches both pieces
of wood.
•Adjust exactly , tighten the cutter holder and check the
position of the cutter blades again.
Checking of the position of the cutter blades:
Put a well surfaced piece of wood on the outlet table and
mark its position.
While turning the cutter block in the cutting direction, the
sharp edge of the cutter should take the piece of wood