Safety and operating instructions EN LUM12 PR
6
© Atlas Copco Industrial Technique AB - 9836 927100 00
Rust protection and internal cleaning
Water in the compressed air, dust and wear particles cause rust and sticking of
vanes, valves etc. An air filter should be installed close to the machine (se 'Air
quality'). Before longer standstills, flush with oil (some drops) into the air inlet,
run the machine for 5-10 seconds when absorbing the oil in a cloth.
Service instructions
Overhaul and preventive maintenance is recommended at regular intervals once
per year or after maximum 250.000 tightening depending on which occurs
sooner. More frequent overhaul may be needed, if used at high torque and long
tightening times. If the machine is not working properly, it should immediately
be taken away for inspection.
The strainer at the air inlet and the exhaust silencer should be cleaned fre-
quently or replaced in order to prevent clogging, which decreases the capacity.
At the overhauls, all parts should be cleaned accurately and defective or worn
parts (i.e. O-rings, vanes) should be replaced.
Disassembling /assembling
It is important that the machines threaded connections are tightened properly;
i.e. in accordance with the specifications on the exploded views.
Cleaning
Clean all parts thoroughly in white spirit or similar cleaning agent. To prevent
clogging and decreased power, it could be necessary to clean the strainer (if
used) and the exhaust filter between the overhauls.
Inspection
After the cleaning, inspect all parts. Damaged and worn parts should be re-
placed.
Lubrication
Lubricate specially gears, valve and clutch with grease containing molybdenum
disulphide (e.g. Molykote BR2 Plus). Lubricate o-rings and threaded connec-
tions with grease before assembling.
Spare parts
Parts without ordering number are for technical reasons not delivered sepa-
rately. The use of other genuine Atlas Copco replacement parts may result in
decreased tool performance and increased maintenance and may, at the com-
pany option, invalidate all warranties.
Grease guide Screwdrivers
Brand
General purpose
Bearings
Air Lubrication
BP Energrease LS-EP2 Energol E46
Castrol Spheerol EP L2
Esso Beacon EP2 Arox EP46
Q8 Rembrandt EP2 Chopin 46
Mobil Mobilegrease XHP 222 Almo oil 525
To Next Page
Loading...
Need help?
General
