Maintenance; Troubleshooting; Turn Off The Machine Before You Repair Failures; Disconnect The Mains Plug - Scheppach kw7 Original Bedienungsanleitung

• The sawing table is not locked for the sawing of
firewood.
• The locking bolt is relocated to the front and serves as
limit stop if the table is moved.
Ripping Cuts with the Sliding Table Circular Saw
(Special Accessory)
Fig. 11.1 and 11.2
• Remove the firewood cutting protection covering to
perform ripping cuts.
• Insert the covering cap for ripping cuts into the support
and fasten the T-screw.
• Install the complete ripping cut accessory kit according
to the illustrations in the spare parts list.
• Unhinge the pull-back spring beneath the sawing table.
• Fix the sawing table in the ripping cut position.
• Use the sliding stock to perform ripping cuts of small
work pieces.
• Adjust the ripping cut cover to the height of the work
piece, and tightly fasten the T-screw.
Note, see Fig. 07
• We recommend to use a saw blade with a diameter of
500 mm for ripping cuts. The maximum cutting height
is 150 mm.
• Please contact your scheppach retailer for the parts
required for the assembly.
Splitting Wedge Adjustment
Fig. 08
• The distance between the saw blade and the splitting
wedge may range from 3 mm to 8 mm. The splitting
wedge tip must be set such that it is located ~2 mm
below the maximum saw tooth height. Check this
setting after each saw blade exchange and readjust, if
required.
• Please pay attention to the splitting wedge thickness,
see number imprinted on the splitting wedge. The
splitting wedge must not be thinner than the saw blade
and not thicker than its cutting joint width.
• The saw blade must be in alignment with the splitting
wedge.
Saw Blade Exchange of the
Sliding Table Circular Saw
Fig. 12.1, 12.2, and 12.3
• Only perform maintenance, repair and cleaning work as
well as the repair of failures when the drive is turned off
(disconnect the mains plug or turn off the tractor and
remove the ignition key).
• The saw blade can only be exchanged if the table has
been folded up.
• The ripping cut covering cap must be removed while the
firewood cutting protection cover remains installed.
• Unlock the table, unhinge the pull-back spring, pull
back the table and fold it up from the rear.
• Use the locking clip to fix the folded up table on the
base foot.
• To fix the saw blade, put the clamping pin through the
lower saw blade protection.
• Loosen the saw blade using the provided saw blade
wrench.
• Exchange the saw blade.

Maintenance

• Only perform maintenance, repair and cleaning work as
well as the repair of failures when the drive is turned off
(disconnect the mains plug or remove the ignition key).
• Check the V-belt tension after the first working hour as
well as before each start of the machine. To do so, loosen
the T-screw of the motor console. Press the console
downwards and tightly fasten the T-screw again.
• All ball bearings are provided with a permanent
lubrication. The circular saw blade is a wearing part and
must be checked prior to each operation of the saw. Only
a well-sharpened, set saw blade ensures a good cutting
performance. It is recommended to grease the saw blade
occasionally.
Additional Maintenance work
with propeller shaft operation
Increasing the V-belt tension
Fig. 13
• Loosen the hexagon head cap screw, and press the
gear downwards evenly. The gear must be in a parallel
position when it is regulated.
• Fasten the hexagon head cap screws.
Exchanging the Gear Oil
Fig. 14
• Replace the gear annually.
• Use the SAE 90 gear oil.
• The filling quantity is 0.35 litres.
• The figure (arrow) shows the angular gear oil filling
screw.
• Please provide for the proper disposal of waste oil!

Troubleshooting

Turn off the machine before you repair failures. Disconnect
the mains plug.
Problem Cause
Saw does not Replace the
reduce the speed Brake defect
when the saw is
turned off
KE d 700:
Brake plate
defect
Electrotechnical maintenance work may only be performed by
an electrician!
Please comply with the local statutory regulations with
respect to the disposal of the machine.
Solution
mechanical
brake
Replace the
brake plate
Bezeichnung der Br
english 27