Makita PW5000C Instruction Manual page 7

Speed adjusting dial
004731
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 below table for the relationship between the
number settings on the dial and the approximate rotating
speed.
Number
1
2
3
4
5
010530
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.
Electronic function
Electronic constant speed control
Possible to get fine finish, because the rotating speed is
kept constantly even under the loaded condition.
Soft start feature
Soft start because of suppressed starting shock.
Overload protector
When the tool would be employed over the admissible
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. Speed adjusting
dial
1
RPM (/min)
2,000
2,500
3,000
3,500
4,400
Opening or closing of water lever
3
2
A
012117
To keep the lever on the tool for water flow open, turn it to
the position A where the water passage will be ready.
Return it to the position B to close.
ASSEMBLY
CAUTION:
Always be sure that the tool is switched off and
•
unplugged before carrying out any work on the tool.
Installing side grip (handle)
004733
CAUTION:
Always be sure that the side grip is installed
•
securely before operation.
Screw the side grip securely on the position of the tool as
shown in the figure.
Installing or removing abrasive disc
1
2
3
012118
Remove all dirt or foreign matter from the pad.
Screw the pad onto the spindle with pressing the shaft
lock.
Attach the disc to the pad so carefully that the edges of
disc and pad overlap each other without protruding.
7
1. Lever
B
2. Open
3. Close
1
1. Abrasive disc
2. Pad
3. Spindle