Troubleshooting - Mafell KSS60 18M bl Traducción Del Manual De Instrucciones Origina

7

Troubleshooting

Some of the most frequent defects and their causes are listed in the following chart. In case of other defects,
contact your dealer or the MAFELL customer service.
Defect
Machine cannot be switched on
Rechargeable battery
empty, an LED
rechargeable battery is flashing.
Overload, machine switches off.
The machine switches off at a
sudden increase in load.
Saw blade jams as the machine is
advanced
Burn marks on the cut surfaces
Chip ejection blocked
Danger
Determining the causes for existing defects and eliminating these always
requires increased attention and caution. Unplug the rechargeable battery
beforehand!
Cause
Discharge
battery
Rechargeable
engaged in end position
almost Electronic system protects the
on the rechargeable battery from deep
discharge.
A sustained load has overheated
the machine or the rechargeable
battery. A warning signal is
sounded (constant bleeping).
It will go out after max. 30
seconds or after the switch trigger
is released.
The sudden increase in load also
causes the current that is required
for the machine to rise. This rise
in current, which occurs when
there is a sudden blockage or
backlash, is measured and then
leads to the machine being
switched off.
Feed rate too fast
Blunt saw blade
Tension in the workpiece
Poor machine guidance
Uneven workpiece surface
The saw blade used is unsuitable
for the task or blunt
Wood is too damp
Extended
extraction
the rechargeable
battery not
operation without
-30-
Elimination
Charge the rechargeable battery
Allow rechargeable battery to
engage completely
Check, press button 22 (Fig. 1 + 5).
If only one LED is still glowing,
recharge the rechargeable battery.
Allow the machine
rechargeable battery to cool down.
The rechargeable battery can be
cooled down much faster with a
charger with air cooling.
The machine can also be cooled
down much faster by using a
different rechargeable battery and
idling the machine.
Switch off the machine by releasing
the switch trigger.
Afterwards, you can switch the
machine back on again and
resume work as normal.
Try to avoid further blockages.
Reduce feed speed
Release the switch immediately.
Remove the machine from the
workpiece and replace the saw
blade
Use parallel stop
Straighten the surface
Replace saw blade
Connect machine to an external
extraction, e.g. portable
extractor
and the
dust