25. Ensure that ventilation openings are kept clear
when working in dusty conditions. If it should
become necessary to clear dust, first discon-
nect the tool from the main supply (use non
metallic objects) and avoid damaging internal
parts.
SAVE THESE INSTRUCTIONS.
OPERATING INSTRUCTIONS
Installing wheel guard (Fig. 1 & 2)
Important:
Always be sure that the tool is switched off and
unplugged before installing or removing the wheel
guard.
Pull the lever in the direction of the arrow after
loosening the screw.
Install the wheel cover on the bearing box by adjust-
ing the convex of the wheel cover to the concave of
the bearing box.
Turn the wheel cover by 180 degrees. Fasten it with
the screw after pulling lever in the direction of the
arrow for the working purpose, the setting angle of the
wheel cover can be adjusted with the lever.
Removing wheel cover
Follow the installation procedure in reverse to remove
the wheel cover.
Installing side grip (auxiliary handle) (Fig. 3)
Important:
Always be sure that the tool is switched off and
unplugged before installing or removing the side grip.
Always install the side grip on the tool securely before
operation. The side grip can be installed on either side
of the tool, whichever is convenient and keeps the
guard properly positioned. Always hold the tool's
switch handle and the side grip firmly with both hands
during operation.
Shaft lock (Fig. 4)
Press the shaft lock to prevent spindle rotation when
installing or removing accessories.
CAUTION:
Never actuate the shaft lock when the spindle is
moving. The tool may be damaged.
Installing or removing depressed center
wheel (Fig. 5 & 6)
Important:
Always be sure that the tool is switched off and
unplugged before installing or removing the wheel.
Mount the inner flange onto the spindle. Fit the wheel
on over the inner flange and screw the lock nut onto
the spindle.
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.
To remove the wheel, follow the installation procedure
in reverse.
6
Switch action (Fig. 7)
CAUTION:
Before plugging in the tool, always check to see that
the switch actuates properly and returns to the ''OFF''
position when the side of the switch lever is
depressed.
To start the tool, slide the switch lever to ''I'' position.
For continuous operation, depress the front of the
switch lever and then slide to ''I'' position as above.
The switch is locked on the position for continuous
operation.
To stop the tool from the locked position, slide the
switch lever to ''O'' position with depressing the rear of
the switch lever.
Speed adjusting dial (For model 9560CV,
9561CV, 9562CV, 9563CV, 9564CV, 9565CV)
(Fig. 8)
The rotating speed can be changed by turning the
speed adjusting dial to a given number setting from 1
to 5.
Higher speed is obtained when the dial is turned in the
direction of number 5. And lower speed is obtained
when it is turned in the direction of number 1.
Refer to the table below for the relationship between
the number settings on the dial and the approximate
rotating speed.
Number
1
2
3
4
5
CAUTION:
• If the tool is operated continuously at low speeds for
a long time, the motor will get overloaded and
heated up.
• The speed adjusting dial can be turned only as far
as 5 and back to 1. Do not force it past 5 or 1, or the
speed adjusting function may no longer work.
The tools equipped with electronic function are easy
to operate because of the following features.
• Constant speed control
Electronic speed control for obtaining constant
speed.
Possible to get fine finish, because the rotating
speed is kept constantly even under the loaded
condition.
• Soft start feature
Safety and soft start because of suppressed starting
shock.
• Overload protector
When the tool would be employed over the admis-
sible load, it will stop automatically to protect the
motor and wheel. When the load will come to the
admissible level again, the tool can be started
automatically.
-1
min
(R.P.M.)
2,800
4,000
6,500
9,000
11,000