Atlas Copco G2417 S120 Anweisungen zum Produkt - Seite 3

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Atlas Copco G2417 S120 Anweisungen zum Produkt
G2417 S120
General information
Design and function
This die grinder is intended for mounted wheels and
rotary burrs only. This model is lubricated. The ma-
chine, its attachments and accessories must only be
used for the purpose for which they were designated,
all other use is prohibited.
• Never use grinding wheels attached with an ad-
apter as this machine is not fitted with a wheel
guard
• Never attach circular saw blades or other cutters
than the abrasive wheels or brushes specified for
the tool
Signs and stickers
The product is fitted with signs and stickers contain-
ing important information about personal safety and
product maintenance. The signs and stickers shall
always be easy to read. New signs and stickers can
be ordered by using the spare parts list.
WARNING

Installation

Installation
• Fit the support handle in suitable position for
right- or left hand operation respectively.
• Always make sure that you have the correct guard
for the grinding equipment.
• Attach the grinding equipment.
Adjust the guard for best operator protection.
• Connect the machine to the air line.
Blow out the hose before connecting.
The motor requires no additional lubrication dur-
ing operation.
• The throttle valve lever may only be activated
after pushing the lever catch release arm forwards.
A
Check regularly that the catch and the release
arm moves easily.
Installation of vibrating tools
It is recommended that a minimum length of 300
mm of flexible hose for compressed air is inserted
between a vibrating tool and the quick-action coup-
ling.
Air quality
• For optimum performance and maximum product
life we recommend the use of compressed air with
a dew point between +2°C and +10°C. Installation
EN
© Atlas Copco Industrial Technique AB - 9836 8785 00
Safety and operating instructions
of an Atlas Copco refrigeration-type air dryer is
recommended.
• Use a separate air filter of type Atlas Copco FIL,
removes solid particles larger than 15 microns and
more than 90 % of liquid water, installed as close
as possible to the product and prior to any other
air preparation unit like REG or DIM (please see
Air Line Accessories in our main catalogue). Blow
out the hose before connecting.
Lubricated models:
• The compressed air must contain a small quantity
of oil. We strongly recommend that you install an
Atlas Copco oil-fog lubricator DIM, to be set
normally at 3–4 drops (50 mm
running tools, or an Atlas Copco single-point
lubricator type Dosol for short cycle running tools.
For Dosol setting please see Air Line Accessories
in our main catalogue.
Compressed air connection
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
product, e.g. changing accessories, or when mak-
ing repairs.
Never direct air at yourself or anyone else.
T
WARNING Whipping hoses can cause seri-
ous injury
Always check for damaged or loose hoses and
fittings.
Check air pressure:
• The product is designed for a working pressure
(e) of 6-6,3 bar = 600-630 kPa = 87-90 psig.
• The air pressure at the tool inlet with the product
running must not exceed the maximum operating
pressure 6,3 bar = 630 kPa = 90 psig.
• Blow out the hose before connecting it.

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
3
)/min for long cycle
3