Specific Safety Instructions; Commissioning Instructions - stayer LU260E Manual De Instrucciones

This manual is consistent with the date of manufacture of
your machine, you will find information on the technical data
of the machine acquired manual check for updates of our
machines on the website:
www.grupostayer.com

1. Specific safety instructions

Always use eye and ear protection. Other personal
Ÿ
protective equipment such as dust mask, gloves, helmet
and apron should be worn when necessary. If in doubt, wear
the protective equipment.
Always be sure that the tool is switched off and
Ÿ
unplugged before carrying out any work on the tool.
Accessories must be rated for at least the speed
Ÿ
recommended on the tool warning label. Wheels and
other accessories running over rated speed can fly apart
and cause injury.
Check the backing pad carefully for cracks, damage or
Ÿ
deformity before operation. Replace cracked, damaged
or deformed pad immediately.
Check that the workpiece is properly supported.
Ÿ
Hold the tool firmly.
Ÿ
Keep hands away from rotating parts.
Ÿ
Make sure abrasive disc or wool bonnet is not
Ÿ
contacting the workpiece before the switch is turned
on.
When sanding metal surfaces, watch out for flying
Ÿ
sparks. Hold the tool so that sparks fly away from you and
other persons or flammable materials.
Do not leave the tool running. Operate the tool only when
Ÿ
hand-held.
Pay attention that the wheel continues to rotate after the
Ÿ
tool is switched off.
Do not touch the workpiece immediately after
Ÿ
operation; it may be extremely hot and could burn your
skin.
If working place is extremely hot and humid, or badly
Ÿ
polluted by conductive dust, use a short-circuit breaker
(30 mA) to assure operator safety.
Do not use the tool on any materials containing
Ÿ
asbestos.
Do not use water or grinding lubricant.
Ÿ
Ventilate your work area adequately when you perform
Ÿ
sanding operations.
Always use the correct dust mask/respirator for the
Ÿ
material and application you are working with.
Ensure that ventilation openings are kept clear when
Ÿ
working in dusty conditions. If it should become
necessary to clear dust, first disconnect the tool from the
main supply (use non metallic objects) and avoid damaging
internal parts.
Save these instructions

2. Commissioning Instructions

Thanks to the CONSTANT SPEED system, your machine will
keep the revolutions per minute (RPM) constant between no-
load conditions and load.
ENGLISH
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2.1 Mounting
Installing loop handle
Always be sure that the tool is switched off and
unplugged before installing the loop handle.
Always install the loop handle 4 on the tool before
operation.
Install the loop handle 4 so that will fit into the matching hole
in the handle housing 2. (Fig.1)
Install the bolts 5 and tighten them with the hex wrench 6.
The loop handle 4 can be installed in two different directions
as shown in Fig. 2 & 3, whichever is convenient for your
work.
Shaft lock (Fig. 4)
Press the shaft lock 3 to prevent spindle 10 rotation when
installing or removing accessories such as wool pads 7.
Never actuate the shaft lock 3 when the spindle 10
is moving. The tool may be damaged.
Installing or removing wool pad (Fig. 1 & 5)
Always be sure that the tool is switched off and
unplugged before installing or removing the wool
pad.
To install the wool pad 7, first remove all dirt or foreign
matter from the backing pad 9. Press the shaft lock 3 and
screw the backing pad 9 onto the spindle 10.
To remove the wool pad 7, just tear it off the backing pad 9.
Then unscrew the backing pad 9 while pressing the shaft
lock 3.
Switch action (Fig. 6)
Before plugging in the tool, always check to see that the
switch trigger actuates properly and returns to the
''OFF'' position when released.
To start the tool, simply pull the trigger 12. Release the
trigger 12 to stop.
For continuous operation, pull the trigger 12 and then push
in the lock button 13.
To stop the tool from the locked position, pull the trigger 12
fully, then release it.
Speed adjusting dial (Fig. 7)
The tool speed can be infinitely adjusted between (750-
3300 rpm LU260E / 900-3000 rpm LU260BE) by turning the
speed adjusting dial 14 to a given number setting from 1 to
6.
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