Useful Information - Atlas Copco G2438-6.5N Instrucciones De Operación Y Seguridad

G2438-6.5N
Maintenance
Rust protection and internal cleaning
Water in the compressed air, dust and wear particles
cause rust and sticking of vanes, valves etc.
This can be solved by lubricating with oil (a few
drops), running the machine for 5-10 seconds and
wiping off excess oil with a cloth. Do this before
longer standstills.
Lubricating guide
Use lubricants of good quality. The oils and greases
listed in the lubrication table are examples of lubric-
ants that can be recommended.
Brand General purpose
Bearings
BP Energrease LS-EP2
Castrol Spheerol EP L2
Esso Beacon EP2
Q8 Rembrandt EP2
Mobil Mobilegrease XHP 222
Shell Alvania EP2
Texaco Multifak EP2
Molycote BR2 Plus
Overhaul
The machine should be dismantled, overhauled and
cleaned after roughly 500 hours of operation, but at
least once every six months. If the machine is not
running properly, it should be taken out of service
for inspection.
Check the condition of the bearings, the wear of
the vanes and their surfaces condition. Check that
the original vanes travel freely in the rotor slots.
Clean the rotor and the cylinder before assembling
the vanes. Apply a thin layer of grease on to the end
faces of rotor or end plates.
Assemble the motor dry and check that it is run-
ning free. Add two drops of oil through the air inlet
and turn the motor over so that oil is distributed over
the internal motor parts. Run the machine and expel
excess exhaust oil in an absorbing place.
The strainer in the air inlet adapter should be
cleaned frequently in order to prevent clogging,
which decreases the capacity.

Useful information

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EN
Air lubrication
Energol E46
Arox EP46
Chopin 46
Almo oil 525
Tonna R32
Aries 32
© Atlas Copco Tools - 9836 3900 00
Safety and operating instructions
Technical data
Noise and vibration emission
Noise (in accordance with ISO15744)
Sound pressure level
Sound power level
Uncertainty
Vibration total value, valid from 2010
(3-axes value in accordance with ISO28927-3)
Vibration value
Uncertainty
Vibration value, valid until 2009
(1-axis value in accordance with ISO8662-8)
Vibration value
Noise and Vibration Declaration State-
ment
These declared values were obtained by laboratory
type testing in accordance with the stated standards
and are suitable for comparison with the declared
values of other tools tested in accordance with the
same standards. These declared values are not ad-
equate for use in risk assessments and values meas-
ured in individual work places may be higher. The
actual exposure values and risk of harm experienced
by an individual user are unique and depend upon
the way the user works, the workpiece and the
workstation design, as well upon the exposure time
and the physical condition of the user.
We, Atlas Copco Tools AB, cannot be held liable
for the consequences of using the declared values,
instead of values reflecting the actual exposure, in
an individual risk assessment in a work place situ-
ation over which we have no control.
This tool may cause hand-arm vibration syndrome
if its use is not adequately managed. An EU guide
to managing hand-arm vibration can be found at ht-
tp://www.humanvibration.com/EU/VIBGUIDE.htm
We recommend a programme of health surveil-
lance to detect early symptoms which may relate to
noise or vibration exposure, so that management
procedures can be modified to help prevent future
impairment.
dBA
85
96
3
2
m/s
10.5
4.5
2
m/s
<2.5
7