Troubleshooting - Luna BBS500 Traducción De Instrucciones Originales En Inglés

8.0 Troubleshooting

WARNING: FOR YOUR OWN SAFETY, ALWAYS TURN OFF AND UNPLUG THE MACHINE BEFORE CARRYING OUT ANY TROUBLESHOOTING.
TROUBLE
The machine does not work when
switched on.
The blade does not
move with the motorrunning.
The blade does not cut in a straight line.
The blade does not cut, or cuts very
slowly.
Sawdust builds up inside the machine.
Sawdust inside the motor housing.
The machine does not cut at 45o or
90o angles.
The blade cannot be properly positioned
on the bandwheels.
PROBABLE CAUSE
1. No power supply.
2. Defective switch.
1. The quick release lever or blade tension
wheel has not been tightened.
2. The blade has come off one of the wheels.
3. The saw blade has broken.
4. The drive belt has snapped.
1. Fence for cutting not used.
2. Too fast feed rate.
3. The blade teeth are dull or damaged.
4. Blade guides not suitably adjusted.
1. The teeth are dull, caused by cutting hard
material or long use.
2. The blade was mounted in the wrong direc-
tion.
1. This is normal
1. Excessive dust build-up on the machine exte-
rior components.
1. The table is not at right angles to the blade.
2. The blade is dull or too much pressure was
put on the workpiece.
1. The wheels are not in alignment. Defective
bearing.
2. The blade tracking knob hasn't been properly
adjusted.
3. Inferior blade.
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REMEDY
Check the cable for breakage.
Contact your local dealer for repair.
Switch off the motor, tighten the quick
release lever or blade tension handwheel.
Open the hinged door and check.
Replace the blade.
Replace the belt.
Use a fence.
Put light pressure on the workpiece &
make sure the blade does not bend.
Use a new blade.
Adjust the blade guides (see the section
on page 7).
Replace the blade, use a 6 T.P.I. blade for
wood and soft materials. Use a 14 T.P.I.
blade for harder materials. A 14 T.P.I.
blade always cuts slower due to the fi ner
teeth and the slower cutting performance.
Fit the blade correctly.
Clean the machine regularly. Open the
hinged door and remove the sawdust with
a vacuum cleaner.
Clean the ventilating slots of the motor
with a vacuum cleaner. From time to time
remove the sawdust to prevent it from
being sucked into the housing
Adjust the table.
Replace the blade or put less pressure on
the workpiece.
Contact your local dealer for repair.
Adjust the knob (see the section on page
6).
Replace the blade.