Correct Working With The Die Grinder - Atlas Copco LSF28 ST070E Sicherheits- Und Bedienungsanleitung

Safety and operating instructions
Filtered and regulated air for a max. air flow of 30 l/s
BALL VALVE + MIDI F/R 15 + ERGOQIC 10
8202 0845 48
ErgoNIP 10 5 m RUBAIR 13
8202 1180 22
For more information please read, Atlas Copco In-
dustrial Power Tools catalogue Ordering No. 9837
3000 01.
Operation
See also Service instructions
Preparations before using the die grinder
Correct function of die grinder
T
WARNING Overspeed can result in serious
injury or death
The maximum permissible speed as marked on
►
the machine must not be exceeded
Testing of the die grinder should only be carried out
by professional technicians. The technicians must
be authorized to test this type of tool and to operate
a pneumatic system in accordance with national dir-
ectives.
• The free speed of the machine shall be checked
every day and whenever the machine has been
serviced. This check should be carried out with
the grinding equipment detached
• Use a pressure regulator to avoid excessive air
pressure which may cause overspeed
• Connections and air hose must be in good condi-
tion
6
EN
ErgoQIC 10
© Atlas Copco Industrial Technique AB - 9836 2578 00
Mounted wheel and carbide burr
T
WARNING Air under pressure can cause
serious injury
Always shut off air supply, drain hose of air
►
pressure and disconnect tool from air supply when
not in use, before making any adjustments to the
machine, e.g. changing accessories, or when
making repairs
T
WARNING Wrong insert tool can burst and
cause serious injury or death
Use insert tool with max operating speed higher
►
or equal to the airgrinder speed
Do not use other insert tool than specified by the
►
manufacturer (no cutting off wheels or router bits).
See Section Design and function.
• Use only recommended sizes and types of abras-
ives
• Do not use mounting wheels that are chipped or
cracked, or may have been dropped
• Correct mounting is necessary to prevent injury
from broken mounted wheels
• Ensure the shaft diameter of the accessory is cor-
rect for the size of collet
• Do not mix mm shanks with inch collets and vice
versa
• Observe a min of 10 mm axial grip of the shank
• When fitting mounted wheels or burrs, reduce the
overhang by pushing the shank all the way into
the collet (Check also the recommendations given
by the tool manufacturer)
• Observe that increased overhang of shank reduces
permissible speed
• Before starting the machine, check that the collet
is properly tightened
• Test run every new mounted wheel in a safe posi-
tion for 30 seconds. Be sure to use a barrier (such
as under a heavy work table) to stop any possible
broken wheel parts. Stop immediately if vibration
is excessive

Correct working with the die grinder

Read the Section Safety instructions before using the
die grinder.
LSF28 ST070E