PSS 3100 SE
32
01/2022
7
Troubleshooting
Warning
Risk of injury from a sudden start of the machine.
There is a risk that the machine starts suddenly due to carelessness when
working with the machine or during troubleshooting. The rotating saw blade can
cause serious injuries.
➢
Determining the causes of existing malfunctions and their elimination
always require increased attention and caution!
➢
Pull out the mains plug before you start troubleshooting!
Some of the most common malfunctions and their causes are listed below. For other malfunctions, please
contact your dealer or MAFELL Customer Service directly.
Malfunction
Cause
Elimination
Machine can not be switched on
Mains voltage missing or too low
Have the power supply checked by
an electrician
Mains fuse defective
Have the fuse replaced by an
electrician
Carbon brushes worn out
Take the machine to the MAFELL
customer service workshop
The saw unit has pushed against
the limit switch on the stop slide or
on the control panel
Initiate a reverse feed movement
Limit switch on the stop slide or
control panel is defective
Take the machine to the MAFELL
customer service workshop
Machine stops during the cutting
process
Mains failure
Have the mains back-up fuses
checked by an electrician
Machine overload
Reduce feed rate
Carbon brushes worn out
Take the machine to the MAFELL
customer service workshop
The feed drive does not switch off
when the end position is
approached
Cutout switch on the stop slide or
control panel is defective
Take the machine to the MAFELL
customer service workshop
The feed speed cannot be
regulated
Control (e.g. rotary switch)
defective
Take the machine to the MAFELL
customer service workshop