Functional Description; Operation - Makita PW5000C Bedienungsanleitung

FUNCTIONAL DESCRIPTION

CAUTION:
Always be sure that the tool is switched off and
•
unplugged before adjusting or checking function on
the tool.
Shaft lock
Fig.1
CAUTION:
Never actuate the shaft lock when the spindle is
•
moving. The tool may be damaged.
Press the shaft lock to prevent spindle rotation when
installing or removing accessories.
Switch action
Fig.2
CAUTION:
Before plugging in the tool, always check to see
•
that the slide switch actuates properly and returns
to the "OFF" position when the rear of the slide
switch is depressed.
Switch can be locked in "ON" position for ease of
•
operator comfort during extended use. Apply
caution when locking tool in "ON" position and
maintain firm grasp on tool.
To start the tool, slide the slide switch toward the "I (ON)"
position. For continuous operation, press the front of the
slide switch to lock it.
To stop the tool, press the rear of the slide switch, then
slide it toward the "O (OFF)" position.
Speed adjusting dial
Fig.3
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.
RPM (/min)
2,000
2,500
3,000
3,500
4,400
6
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.
Opening or closing of water lever
Fig.4
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)
Fig.5
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
Fig.6
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.
To remove the abrasive disc, pull off its edge from the
pad.
Fig.7

OPERATION

Polishing operation
WARNING:
To reduce the risk of electric shock, check the tool's
•
water supply system to ensure there is no damage
to the seals ("o" rings) or hoses. A damaged water
supply system may result in abnormal water flow to
the tool, which could be dangerous.