Makita 9237CB Betriebsanleitung Seite 8

Installing or removing wool pad
Optional accessory
For tools which are equipped with a backing pad
► Fig.8: 1. Wool pad 2. Sleeve 18 3. Backing pad
4. Spindle 5. Shaft lock
1.
To install the wool pad, remove all dirt or foreign
matter from the backing pad.
2. Press the shaft lock, and screw the backing pad
onto the spindle.
3. Insert the sleeve 18 into the center hole of the
backing pad.
4.
Using the sleeve 18 as a positioning guide, install
the wool pad on the backing pad with the sleeve 18
inserted through the center hole of the wool pad.
5. Remove the sleeve 18 from the backing pad.
To remove the wool pad, just tear it off the backing pad.
Then unscrew the backing pad while pressing the shaft
lock.
Installing or removing wool bonnet
Optional accessory
For tools which are equipped with a rubber pad
► Fig.9: 1. Wool bonnet 2. Lock nut 3. Rubber pad
4. Spindle 5. Shaft lock
1.
To install the wool bonnet, mount the rubber pad
onto the spindle. Screw the lock nut onto the spindle.
2. To tighten the lock nut, press the shaft lock firmly
so that the spindle cannot revolve, then use the lock nut
wrench and securely tighten clockwise.
► Fig.10: 1. Lock nut wrench 2. Shaft lock
3.
Fit the wool bonnet over the rubber pad. Tie a bow
knot and tuck the knot and any loose strings between
the wool bonnet and the rubber pad.
► Fig.11
To remove the wool bonnet, follow the installation pro-
cedure in reverse.
Installing side grip (handle)
Optional accessory
Screw the side grip securely on the position of the tool
as shown in the figure.
► Fig.12
OPERATION
CAUTION:
Always wear safety goggles or a
face shield during operation.
CAUTION:
Hold the tool firmly with one hand
on the switch handle of the tool and the other
hand on the loop handle/side grip.
Polishing operation
► Fig.13
Turn the tool on and then apply the wool pad/bonnet to
the workpiece.
In general, keep the wool pad/bonnet at an angle of
about 15 degrees to the workpiece surface.
Apply slight pressure only. Excessive pressure will
result in poor performance and premature wear to wool
pad/bonnet.
MAINTENANCE
CAUTION:
Always be sure that the tool is
switched off and unplugged before attempting to
perform inspection or maintenance.
NOTICE:
Never use gasoline, benzine, thinner,
alcohol or the like. Discoloration, deformation or
cracks may result.
To maintain product SAFETY and RELIABILITY,
repairs, any other maintenance or adjustment should
be performed by Makita Authorized or Factory Service
Centers, always using Makita replacement parts.
Cleaning dust cover
Clean the dust cover when necessary as following steps.
► Fig.14: 1. Screw 2. Dust cover
1. Remove the screw on the dust cover.
2. Remove the dust cover.
3.
Wipe the dust cover to remove dirt.
4.
Align the hook of the dust cover with groove on the handle.
5. Tighten the screw to install the dust cover.
If the dust cover is broken or becomes extremely dirty,
replace it.
Replacing carbon brushes
► Fig.15: 1. Limit mark
Check the carbon brushes regularly.
Replace them when they wear down to the limit mark.
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.
1.
Use a screwdriver to remove the brush holder
caps.
2. Take out the worn carbon brushes, insert the new
ones and secure the brush holder caps.
► Fig.16: 1. Brush holder cap 2. Screwdriver
8 ENGLISH