Setting For Mitre Cuts; Service And Maintenance; Storage; Troubleshooting - Mafell KSS 80 Ec / 370 Manual De Instrucciones

5.9 Setting for mitre cuts


Release the limit stop 21 (Fig. 1) and adjust the
angle according to the scale on the guide rail.

Retighten the limit stop.

Apply the machine to the workpiece to be
processed with the two stop bolts on the bottom
side of the guide rail and execute the cut by
pushing the machine forward.

After the cut, return the saw to its starting
position by retracting it.
6

Service and maintenance

Danger
Pull the power plug during all
service work.
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
Machine stops while cutting is in
process
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. Pull the mains plug beforehand!
Cause
No mains voltage
Mains fuse defective
Carbon brushes worn
Mains failure
Machine overloaded
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 operation without
exhaustion
-24-
MAFELL machines are designed to be low in
maintenance.
The ball bearings used are greased for life. When the
machine has been in operation for a longer period of
time, we recommend to hand the machine in at an
authorised MAFELL customer service shop for
inspection.
Only use our special grease, order No. 049040 (1 kg
tin) for all greasing points.

6.1 Storage

If the machine is not used for a longer period of time,
it has to be carefully cleaned. Spray bright metal parts
with a rust inhibitor.
Elimination
Check power supply
Replace fuse
Take the machine to a MAFELL
customer service shop
Check mains back-up fuses
Reduce feed speed
Reduce feed speed
Release the switch immediately.
Remove the machine from the
workpiece and replace the saw
blade
Use parallel guide fence
Straighten the surface
Replace saw blade
Connect to an external exhaustion,
e.g. portable dust extractor