Dressing Wheel Point
When the wheel point becomes
“loaded” with various bits and
particles, you should dress the wheel
point with dressing stone. (
Fig. 5
)
MAINTENANCE AND INSPECTION
CAUTION:
Always be sure that the tool is switched off and unplugged before carrying out any
work on the tool.
1.
Inspecting the mounting screws
Regularly inspect all mounting screws and ensure that they are properly
tightened. Should any of the screws be loose, retighten them immediately.
Failure to do so could result in serious hazard.
2.
Maintenance of the motor
The motor
unit winding is the very “heart” of the power tool. Exercise due care
to ensure the winding does not
become damaged and /or wet
with oil or water.
3.
Cleaning the Motor Vents
Keep the motor vents clean.
Clean the vents regularly or
when dusts accumulated on
them. (
Fig. 6
)
4.
Inspecting and replacing the carbon brushes
Remove and check the carbon brushes
regularly. Replace when they wear down
to the limit mark (
Fig. 7
).
Keep the carbon brushes clean and free
to slip in the holders. Both carbon
brushes should be replaced at the same
time. Use only identical carbon brushes.
※
Damaged cord must be replaced by a special cord purchased from authorized service
center.
※
To maintain product SAFETY and RELIABILITY, repairs, any other maintenance or
adjustment should be performed by authorized centers, always using original replacement
parts.
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