Maintenance; Repair Service; Troubleshooting - Truper ROU-MN Manual

• Ensure that the machine's ventilation slots are kept free of sawdust/chips, etc.
• Keep the guides clean and lubricated with a light multi-purpose oil.

Repair service

• Tool repair service should always be performed by a
services are performed by personnel not authorized by
Carbon brush replacement
• It is necessary to replace worn out carbon brushes (burnt, broken or less than
5 mm long) with new carbon brushes.
• When replacing the carbon brushes, always replace both carbon brushes.
• Use a screwdriver to remove the cover of the carbons, remove the worn
carbons from the carbon holder and remove the accumulated dust with
compressed air.
• Insert the new carbons in reverse order. The carbons should fall into the
holders easily.
• After inserting the new carbons, allow the grinder to run for a few minutes
without a workload to give the carbons a better fit.
• Only genuine
with the proper hardness and electrical resistance for each type of motor,
should be used. Out of specification carbons can damage the motor.
Problem
The router is not
working.
Work piece surface is
not smooth after
cutting.
Unable to install the
cutting bit.
14
ENGLISH
replacement carbons, specifically designed
Cause
• Cord disconnected from power supply.
• Switch is in the "OFF" position.
• The carbons are completely worn out.
• The drill bit has no cutting edge.
• The speed of the drill bit slows down to an
inappropriate speed.
• The speed at which the drill bit is pushed is
inadequate.
• The drill bit size is not correct for the collet.
If problems persist despite performing the recommended corrective actions,
contact a

Maintenance

Authorized Service Center. If machine repair
, the product warranty will be invalidated.

Troubleshooting

Solution
• Connect the cord to the power supply.
• Turn the switch to the "ON" position.
• Remove the covers from the coals and replace
the old coals with new ones.
• Attach a cutting bit with a sharp cutting edge.
• Select an appropriate speed for the cutting bit
that is suitable.
• Perform test cuts on scrap material to
determine the proper thrust speed (see page
10).
• Use 1/4" shank bits with 1/4" chuck
Authorized Service Center.
Carbon cover