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Maintenance
IMPORTANT! Ensure that the grinder is disconnected from the power supply before
carrying out any maintenance.
Before Each Use
Always inspect the tool before use, and ensure it is in top condition.
Ensure all air vents are clear, use compressed air to clean the tool where possible.
(Always wear protective goggles when cleaning with compressed air).
Check the power cable to ensure it is sound and not damaged in any way.
Ensure the grinding wheel or cutting disc is perfectly sound and free from cracks or
damage in any way.
After Every 50 Hours of use
After every 50 hours of use the motors carbon brushes need to be checked and
renewed if nessessary. You will need a cross head screwdriver and a small flat head
screwdriver. The brushes are changed as follows :
1
Unscrew the casing screw
away from the body by sliding casing down the
power lead to give access to motor brushes.
2
Remove the brush assembly by unclipping with a
flat head screwdriver.
3
If the brush is worn (less than 6mm left, see
replace the brush assembly by clipping a new one
into place
. Replace the casing and secure with
(D)
the casing screw takingcare not to damage the Lead.
B
and pull the casing
(A)
(B)
C
- 8 -
A
) then
(C)
D
Casing Screw
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