18
6.1
Replacing the flexible coupling:
Push the emergency stop button
Pull out the main plug
Remove the diamond disc
Remove the dustcap
Loosen the bolts of the adapter plate and the flexible
coupling
Take a new flexible coupling (part number: 000118-3)
and 12x new bushes (part number: 000118-3/BUSH)
assemble this together with the adapter plate on the
fixed coupling on the motor axle.
Mount the dustcap back.
Prevent premature wear by keeping the machine as dust free as
possible. Clean the machine for this reason regularly with a
dust collector.
Clean the machine every day with air and non-aggressive
materials. Never use a high pressure water cleaner to clean the
machine.
Remove the diamond disc after using the machine.
6.2
Other maintenance
Dust in the electrical box can damage the electronics; due to this the electrical box has to be cleaned
every day from inside and outside. Clean the fans and filters from the electrobox with a vacuum
cleaner. If you use compressed air, make sure to blow from inside the electrobox to outside. Wear a
dustmask during these activities.
Check the seals for wear, and replace them at the time when they no longer provide a good seal
against dust emissions from the machine, by this action damage to the surrounding workspace is
avoided, and consequently saves additional charges from the job client.
