Electric Diagram - KNOVA KN RO-1321 Manual Del Usuario

MAINTENANCE
WARNING
For your safety, always tum off the switch
and unplug the router motor from the power source
before performing any maintenance or cleaning.
Refer to "Collet/Nut Care and Cutting bits" for
cleaning care.
REPLACEMENT OF CARBON BRUSHES
1. Unplug the router motor before inspecting or replacing
brushes.
2. Replace both carbon brushes when either has less than
1/4-in. length of carbon remaining, or if the spring or wire
is damaged or burned.
3. Using a slotted screwdriver, remove the black, plastic cap
on each side of the router motor, and carefully withdraw
the spring-Ioaded brush assemblies. Keep brushes clean
and sliding freely in their guide channels.
NOTE: To reinstall the same brushes, make sure that the
brushes go back in the same way they came out. This will
avoid the need for a breakin period.
TROUBLESHOOTING
Problem: The router does not work.
- Check for the router is plugged into
the power source.
- Check for the detachable cord be connected
on the motor.
- Check for the switch to be on "ON" position.
- Check for worn out or damaged carbon brushes.

ELECTRIC DIAGRAM

Switch
4. Insert new brush assemblies into the guide channels with
the carbon part going in first. being certain to fit the two
metal "ears" into their slots in the channel.
5. Remember to replace both end caps after inspecting or
servicing brushes. Tighten the caps snugly. but do not
over-tighten. The router should be allowed to "RUN IN"
(run at no load without a cutting bit) for 5 minutes before
use to seat the new brushes properly.
WARNING
For your safety, always tum off the switch
and unplug the router motor from the power source
before performing any maíntenance or cleaning.
LUBRICATlON
AII of the bearings in this tool are lubricated with a sufficient
amount of highgrade lubricant for the life of the tool under
normal operating conditions. Therefore, no further lubrication
is required.
Problem: The surface of the work piece is not smooth
after cutting.
- Check if the cutting bit is sharpened.
- Verify if operator started routing at an
inappropriate bit speed.
Problem: Bit can not be installed.
- Make sure that the cutting bit has an addecuate
size for the collet opening.
PCB
Stator
Stator