WORX Tools WU724.1 - Инструкция (Страница 11)

Angle Grinder ENG
OPERATING
INSTRUCTIONS
1. ON/OFF SWITCH
Slide the switch forward to start your tool and
lock your tool for continuous working. To switch
off your tool, depress the rear of the spring-
loaded switch (See A).
2. HAND GRIP AREAS
Always hold your angle grinder firmly with
both hands when operating (See B).
3. ADJUSTABLE FRONT HANDLE
You have the option of two working positions
to provide the safest and most comfortable
control of your angle grinder (See C). The
handle is screwed clockwise into either hole on
the sides of the gear case.
4. SPINDLE LOCK BUTTON
Must only be used when changing a disc. Never
press when the disc is rotating!
5. DISC FITTING
The inner flange (6) is located over the spindle
(7) and on the two spindle flats. Locate the disc
onto the inner flange and then the outer flange
(5) is screwed onto the spindle (See E). Press
the spindle lock button (4) and rotate the spindle
until it locks, then firmly tighten the outer flange
using your special spanner to clamp the disc
(See D). The pins on your special spanner locate
in the holes on the outer flange. Check the disc
rotates freely and is securely clamped. Make a
no load test run for 20 seconds to check disc
vibration and disc run out. To remove a disc,
reverse these instructions.
6. ADJUSTABLE OUTER FLANGE
CLAMPING
The outer flange (5) should be adjusted to suit
different disc thickness. For thinner cutting
or diamond discs the raised part of the outer
flange is fitted facing away from the disc (See
F.1). For thicker grinding discs the raised part
of the outer flange is fitted facing the disc to
provide improved support for the disc hole
(See F.2). Always ensure your disc is securely
clamped.
7. GUARD ADJUSTMENT
To move the guard you must release the guard
lock bolt (8) using the other end of the special
spanner (See G). The guard can then be rotated
to provide maximum protection against sparks
and debris. Finally, tighten the guard bolt (8).
8. REMOVING THE GUARD
Only to be removed for use with sanding,
flap disc and wire cup brush accessories only.
Never remove your guard for any other working
conditions. Remove the disc, both flanges,
guard bolt, screws(9) x 3 and guard. Keep all
parts in a safe place.
9. FITTING SANDING ACCESSORIES OR
WIRE CUP BRUSH
Check the accessory specification for rated
speed, spindle thread and other dimensions are
correct for your angle grinder. Follow the fitting
instructions with your new accessory.
WORKING HINTS FOR
YOUR ANGLE GRINDER
If your power tool becomes too hot, run no load
for 2-3 minutes to cool the motor.
Never start your angle grinder with the disc/
accessory in contact with the workpiece.
Always start at no load to achieve maximum
speed then start working.
Do not force the disc to work faster, reducing
the Disc’s moving speed means longer working
time.
Always work with a 10-20º angle between disc
and workpiece. When grinding, 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.
When using a cutting disc never change the
cutting angle otherwise you will stall the disc
and angle grinder motor or break the disc. When
cutting, only cut in the opposite direction to the
disc rotation. If you cut in the same direction as
the disc rotation the disc may push itself out of
the cut slot.
When cutting very hard material best results
can be achieved with a diamond disc.
When using a diamond disc it will become very
11 10
RU-WU701 WU701.1 WU705 WU705.1 WU724 WU724.1-M-060726.indd 11 2006-7-26 14:13:38