Worx BRUSHLESS MOTOR WX812.9, Original Instructions Manual

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11
EN 20V Cordless Brushless Angle Grinder
Category Model Capacity
20V Battery
WA3550 1.5Ah
WA3550.1 1.5Ah
WA3551 2.0Ah
WA3551.1 2.0Ah
WA3553 4.0Ah
20V Charger
WA3760 0.4A
WA3869 2.0A
WA3880 2.0A
We recommend that you purchase your accessories
from the same store that sold you the tool. Refer to
the accessory packaging for further details. Store
personnel can assist you and offer advice.
OPERATING INSTRUCTIONS
NOTE: Before using the tool, read the
instruction book carefully.
INTENDED USE:
The machine is intended for cutting, roughing and
brushing metal and stone materials without using
water.
ASSEMBLY AND OPERATION
ACTION FIGURE
BEFORE OPERATION
Removing the battery pack See Fig. A1
Charging the battery pack See Fig. A2
Installing the battery pack
WARNING: When
replacing the battery
pack, do not insert the
battery until the Grinding/
Cutting Disc comes to a
complete stop!
See Fig. A3
ASSEMBLY
Assembling Auxiliary Handle See Fig. B
Assembling Grinding Disc
See Fig. C1,
C2, C3
Adjusting Wheel Guard
NOTE: Before any work on
the machine itself, remove
the battery pack. For work
with grinding discs, the
protection guard must be
mounted. Use the correct
type of disc for your
application.
The coded projection on the
wheel guard ensures that only a
guard that fits the machine type
can be mounted.
Open the clamping lever (13).
Place the wheel guard with
coded projection into the coded
groove on the spindle of the
machine head and rotate to
the required position (working
position).
To fasten the wheel guard, close
the clamping lever (13).
The closed side of the
wheel guard must always
point to the operator.
See Fig. D
OPERATION
Using On/Off Switch See Fig. E
Hand Grip Areas See Fig. F
Rough Grinding See Fig. G
WORKING HINTS FOR YOUR
ANGLE GRINDER
1. Always start at no load to achieve maximum
speed then start working.
2. Do not force the disc to work faster, reducing the
Disc’s moving speed means longer working time.
3. Always work with a 15-30 angle between disc and
workpiece. Larger angles will cut ridges into the
workpiece and affect the surface finish. Move the
angle grinder across and back and forth over the
workpiece.
4. Always ensure the workpiece is firmly held or
clamped to prevent movement.
MAINTENANCE
Remove the battery before carrying out any
adjustment, servicing or maintenance.
There are no user serviceable parts in your power
tool. Never use water or chemical cleaners to clean
your power tool. Wipe clean with a dry cloth. Always
store your power tool in a dry place. Keep the motor
ventilation slots clean. Keep all working controls free
of dust. Occasionally you may see sparks through
the ventilation slots. This is normal and will not
damage your power tool.