Operation; Cleaning And Maintenance - Scheppach bgs 700 Traduction Du Manuel D'origine

GB
Changing the grinding wheel (Figs. 1/7-9)
Loosen the 3 fastening screws (12) for side cover
(12) holding the grinding wheel side cover (13), turn
anti-clockwise and take it off (Fig. 7). Slacken the
nut (Fig. 8/A) (important: the grinding/ sanding wheel
is fastened with a lefthanded thread) by holding the
nut (Fig. 9/A) of the grinding/sanding belt roller on
the opposite side. Then remove the flange (B) and
replace the grinding wheel (6). The grinding wheel is
mounted with the help of a rag.
Mount the flange (B) on the shaft and screw on the
nut (A) hand-tight (Fig. 8).
To tighten the nut (A), hold the grinding wheel (6)
with a rag and tighten the nut (A) (Fig. 8).
Changing the grinding/sanding belt (Fig. 1/10-12)
• Loosen the fastening screw for side cover (12)
and remove the side cover (13).
•
Slacken the clamp screw for the top belt roller
(11) by a few turns.
• Push the top belt roller downwards and pull the
grinding/sanding belt out off the rollers.
• Place the new grinding/sanding belt (9) in the
center of the top and bottom rollers and release
the clamping top belt roller.
•
Now tighten the clamp screw for the top belt
roller (11) and fit the side safety guard.
• With the belt guidance adjustment screw (10) on
the side you can adjust the belt run by turning.
Precise adjustment of the belt run is best done
by turning the grinding/sanding belt by hand.
m Attention!
After replacing the grinding wheel or sanding belt, all
guards must be reassembled.
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8. Operation

On/Off switch (16)
• To switch on the equipment set the On/Off
switch (16) to position 1.
•
Move the On/Off switch (16) to position 0 to
switch off the equipment. After switching on,
wait for the equipment to reach its maximum
speed of rotation. Only then should you begin
with the grinding.
Grinding
•
Place the workpiece onto the workpiece support
(8) and slowly guide the workpiece towards the
grinding wheel (6) at the desired angle to the
point where workpiece and grinding wheel make
contact.
• Move the workpiece slightly back and forth to
produce an optimal grinding result. This way the
grinding wheel (6) will be evenly worn. Allow the
workpiece to cool down occasionally.
Grinding/sanding with the belt
• Always hold the workpiece firmly during grind-
ing/ sanding.
•
Do not exert excessive pressure.
• The workpiece should be moved on the belt to
prevent the paper wearing on one side.
• Important! Pieces of wood should always be
sanded with the grain to prevent them splitting.
Using the grinding wheel dresser
The grinding wheel dresser is a tool for straightening
of grinding wheels.
• Press lightly against grinding wheel – without
creating sparks. Move the dresser sideways
over the entire width of wheel.
m Attention! Always wear safety goggles.
m Attention!
If the grinding wheel or the grinding/sanding belt be-
comes jammed during operation, please remove the
workpiece until the tool reaches its top speed again.

9. Cleaning and maintenance

Always pull out the mains power plug before starting
any cleaning work.
Cleaning
• Keep all safety devices, air vents and the motor
housing free of dirt and dust as far as possible.
Wipe the equipment with a clean cloth or blow it
with compressed air at low pressure.
• We recommend that you clean the device imme-
diately each time you have finished using it.
• Clean the equipment regularly with a moist cloth
and some soft soap. Do not use cleaning agents
or solvents; these could attack the plastic parts
of the equipment. Ensure that no water can seep
into the device.