Desoutter M39-650-TL ATEX Mode D'emploi page 5

Air lubrication
Brand Air lubrication
BP Energol E46
Esso Arox EP46
Q8 Chopin 46
Mobil Almo Oil 525
Shell Torvcula 32
Texaco Aries 32
Shaft load
Diagram
The maximum shaft load as stated in the diagram must not be ex-
ceeded, this to prevent an excessive increase of the bearing tem-
perature.
Fr
(N)
400
300
200
100
500 1000 1500
Maintenance
Maintenance
– Maintenance and repairs of this ATEX product must be carried
out exclusively by authorised personnel, after which a no-load
test and temperature measurements of hotspots (as seen in the
figure) must be carried out and recorded in a report.
After a 5 min no-load test the surface temperature must not
exceed the sum of 45°C + surrounding temperature, where the
surrounding temperature can vary between 0 – 40°C.
Overhaul
To achieve the best engine service life under normal operating
conditions, regular overhaul and cleaning should be carried out
every 12 months or after every 1000 hours of operation, whichever
is the sooner. Overhaul should be carried out more frequently under
more rigorous operating conditions.
A
Clean the engine thoroughly.
Fit the engine and check that it rotates freely. Pour two drops
of oil into the air intake and idle the engine for 5-10 seconds.
A
If the compressed air is very dry, the idle speed for lubricant-
free engines may decrease slightly after fairly long periods of
operation. This decrease may amount to 10-15%.
Lubrication
Planetary gears, ball- and needle bearings and seal ring should be
lubricated with grease in conjunction with the regular overhaul of
the motor. Molykote BR2 Plus gives long intervals between lub-
rications.
Always use lubricants of good quality. The oils and greases
mentioned in the chart are examples of lubricants which are recom-
mended.
EN
Fr
Fa
2000 Fa (N)
Grease guide
Brand Grease
BP Energrease LS-EP2
Esso Beacon EP2
Q8 Rembrandt EP2
Mobil Mobilegrease XHP 222 NLG 2*
Shell Alvania EP2 Cassida Grease RLS
1*
Texaco Multifak EP2
Molycote BR2 Plus
Kluber Lub. Klubersynth UH 1 14-151*
Castrol OBEEn UF 1*
*Approved acc. To USDA-H1
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 prevented by flushing with oil (some drops), running
the motor for 5-10 seconds and absorbing the oil in a cloth. Protect
the tool this way before longer standstills.
Useful information
C
Log in to www.desouttertools.com
You can find information concerning our products, accessories,
spare parts and published matters on our website.
Spare parts
Parts without ordering number are not delivered separately for
technical reasons.
The use of other than genuine Desoutter replacement parts may
result in decreased tool performance and increased maintenance
and may, at the company option, invalidate all warranties.
Service information
Desoutter Tool and Account Services
The performance of your industrial tools directly affects the quality
of your products and the productivity of your processes as well as
the health and safety of your operators. Your Desoutter Customer
Service Center delivers a lifetime of Peace of Mind™ and optimal
operation.
Tool Services
Our experts can keep your tools running at their best, reducing
downtime and helping in making costs more predictable. Thanks
to our experience in power tools running in demanding applications
all over the world, we can optimize the maintenance for each tool
based on your application.
Installation and set-up
Get new tools up and running faster with our installation and set-
up services. A qualified Desoutter service engineer commissions
new tools to specification. To save time, tools are optimized
through simulation before they are shipped out for installation.
They are then tested and their performance verified on-line. Based
on application, the engineer tunes each tool for maximum reliabil-
ity. Depending on the customer's need, our engineers can then
Part no 2050539043
Issue no 1
Series no B
Date 2013-06
Page 5