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Page 10

Fig. 4

INCORRECT

LOCATION OF GUARD

ADJUSTMENTS

CORRECT

LOCATION OF GUARD IS

BETWEEN POINTS A AND B

WARNING:

Do not attempt to operate this tool until you have read
thoroughly and understand completely all instructions,
safety rules, etc. contained in this manual. Failure to
comply can result in accidents involving fire, electric
shock, or serious personal injury. Save operator's manual
and review frequently for continuing safe operation, and
instructing others who may use this tool.

Fig. 5

Fig. 6

A

B

WARNING:

Before connecting your grinder to power supply, always
check to be sure switch is not in lock-on position. Failure
to do so could result in accidental starting of your grinder
resulting in possible serious injury.

GUARD LOCATION

The guard on your grinder should be correctly installed
depending on which side the handle is mounted. Never use
your grinder without the guard correctly in place.
Figures 4-6 show correct and incorrect locations of the
guard.

WARNING:

Never place the guard so that it is on front of the grinder as
shown in figure 6. This could result in serious injury because
sparks and loose particles thrown from the grinding wheel
would be directed toward the operator. Always place the
guard in the correct location as shown in figures 4 and 5.

WARNING:

Always wear safety glasses and keep guard in place
when grinding.

Hot metal sparks from metal grinding can cause a fire.
Avoid spark contact with flammable materials such as
saw dust or clothing.

Grinding wheels must be free of fissures and cracks.
Fissures and cracks can cause a grinding wheel to
shatter resulting in possible serious injury.
Thoroughly inspect a new grinding wheel before it is
installed on the grinder.
1.

Use a wooden hammer for the inspection.

2.

Using the hammer, lightly tap all around the wheel,
carefully listening to the resulting sounds.

3.

Any places with fissures or cracks will result in a
different sound.

Do not use a wheel containing fissures or cracks.

When installing a new grinding wheel, a no load
revolution test of approximately one minute must be
carried out with the grinding wheel facing a safe
direction, i.e. away from people or objects.

DANGER:

Never attach a wood cutting or carving blade of any
type to this angle grinder. It is only designed for
grinding, sanding, or wire brushing.
 Use for any other
purpose is not recommended and creates a hazard which
will result in serious injury.

OPERATION

Summary of Contents for AG450

Page 1: ...lly read through this entire operator s manual before using your new angle grinder Pay close attention to the Rules for Safe Operation Warnings and Cautions If you use your grinder properly and only f...

Page 2: ...ENTS a a a a a a a a AG450 ANGLE GRINDER TYPICAL APPLICATION WARNING Always use the guard that accompanied the grinder Comply with mounting and use instructions and warnings found in the manual for th...

Page 3: ...ower tool is double insulated This means you are separated from the tool s electrical system by two complete sets of electrical insulation This extra layer of insulation is intended to protect the use...

Page 4: ...misalignment or binding of moving parts breakage of parts and any other condi tion that may affect the tool s operation If dam aged have the tool serviced before using Many accidents are caused by po...

Page 5: ...ting Inspect for and remove all foreign objects from workpiece before grinding Following this rule will reduce the risk of serious personal injury Use only accessories that are recommended by the manu...

Page 6: ...s Double Insulated Construction tools Revolutions strokes surface speed orbits etc per minute Indicates danger warning or caution It means attention Your safety is involved Important Some of the follo...

Page 7: ...power supply that is 120 volts 60Hz AC only normal household current Do not operate this tool on direct current DC A substantial voltage drop will cause a loss of power and the motor will overheat If...

Page 8: ...cures the spindle so that only one wrench is needed to change the grinding wheel Switch with Lock on Feature Your grinder has a conveniently located switch It also has a lock on feature that allows th...

Page 9: ...the same direction as in prior use Failure to heed this warning can result in bristle breaking and extreme vibration of the wire wheel brush that could result in serious personal injury WARNING Failu...

Page 10: ...nd loose particles thrown from the grinding wheel would be directed toward the operator Always place the guard in the correct location as shown in figures 4 and 5 WARNING Always wear safety glasses an...

Page 11: ...ury WARNING Never use your grinder without wearing eye protection Following this rule will reduce the risk of serious personal injury Fig 7 WARNING Inspect wire wheel brush before each use Never use o...

Page 12: ...the clamp screw until the guard can be removed from the bearing cap Place the new guard on the shoulder of the bearing cap See Figure 9 Note If the new guard will not fit loosen the clamp screw until...

Page 13: ...ve dirt carbon dust etc WARNING Do not at any time let brake fluids gasoline petroleum based products penetrating oils etc come in contact with plastic parts They contain chemicals that can damage wea...

Page 14: ...r exposed wires and cut or worn insulation Ampere rating on tool data plate 0 2 0 2 1 3 4 3 5 5 0 5 1 7 0 7 1 12 0 12 1 16 0 Cord Length Wire Size A W G 25 16 16 16 16 14 14 50 16 16 16 14 14 12 100 1...

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