Adjust The Guard; Operate The Machine; Maintenance; General Manintenance - GreenWorks AGG302 Manuel D'opérateur

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Examine the machine before you use. The machine
must be installed correctly and can move freely. Do a
test to operate for 1 minute with no load. Do not use
damaged, out of centre or vibration machine.
Damaged machine can break and cause injuries
7.3

ADJUST THE GUARD

Figure 8 - 11.
Adjust the guard on the machine correctly refer to
which side you install the handle.
Let the guard in front of the machine. If not, sparks
and loose pieces of the grinding wheel can cause
injury to the operator. Put the guard in the correct
location.
1. Remove the battery pack.
2. Pull the guard clasp to unlock the guard.
3. Turn the guard to its correct position.
4. Push the guard clasp in to lock the guard.
Make sure that you install the ridge on the guard in the
groove of the bearing cap.
7.4

OPERATE THE MACHINE

Figure 12.
Use correct grinding wheels that are recommended for
the material. Make sure that the minimum speed of a
accessory wheel is 6,500 r/min. or more. The grinding
wheel is correct for grinding welds, preparing surfaces
to be welded, grinding structural steel, and grinding
stainless steel.
Do not use the machine without the guard. Use the
machine without guard will cause injury to the
operator.
Make sure all work in a vise or clamp to a workbench.
1. Use two hands to hold the machine in front and
away from you and the workpices.
2. Start the grinder and let the engine and grinding
wheel increase to full speed.
3. Lower the grinder until the grinding wheel touches
the workpiece.
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4. Keep the machine tilted at an angle from 5° to 15°
and move at a stable speed.
5. Use sufficient pressure to keep the machine stable.
6. Lift the machine away from the workpiece before
you stop the machine.
To prevent loss of control and injury,operate the
machine with two hands and keep one hand on the
auxiliary handle.
If you put the machine in one point too long or hold the
machine at too sharp an angle, it will make grooves in
the workpiece.
Heavy pressure decreases the speed and put a strain
on the engine. The weight of the machine is sufficient
for most grinding works. Use light pressure when you
grind jagged edges or loose bolts where there is the
possible to stop the machine on the metal edge.
8

MAINTENANCE

Remove the battery pack from the machine before
maintenance.
Do not use strong solvents or detergents on the plastic
housing or components.
8.1

GENERAL MANINTENANCE

• Before each use, examine the machine for
damaged, missing, or loose parts such as screws,
nuts, bolts and caps.
• Clean the machine with a dry cloth. Do not use
slovents.
Do not let brake fluids, gasoline, petroleum-based
materials touch the plastic parts. Chemicals can cause
damage to the plastic, and make the plastic
unserviceable.
Use only approved replacement parts.
8
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