Useful Information - Atlas Copco RRF 31-01 Bedienungsanleitung

RRF 31
Power control (Optional Accessory)
d
1 3
+
–
2
The percussive power of the machine can if neces-
sary be reduced limiting the throttle valve stroke, see
figure:
Pull the setting knob (d) and turn it clockwise to
reduce the power. Find a suitable position and lock
the knob in one of its 10 holes.
A
At maximum power setting the throttle lever
can be pushed fully to stop into the handle.
Maintenance
Maintenance
Lubricate the machine regularly with air tool oil.
Before longer standstills clean and lubricate the
machine. When putting the machine into operation
again, flush through with paraffin or a similar fluid.
Immediately after flushing thoroughly oil the ma-
chine with air tool oil.
The machine should be dismantled for overhauling
and cleaning at regular intervals after 500 running
hours but at least once every six months.
The use of other than genuine Atlas Copco replace-
ment parts may result in decreased tool performance
and increased maintenance and may, at the option
of the company, invalidate all warranties.
Cleaning
At 100 hour operating intervals or earlier if operation
becomes sluggish or the machine shows sign of
sticking, flush through with paraffin or a similar
material. Immediately after flushing thoroughly oil
the machine with air tool oil.
The strainer inside the inlet adapter (b) should be
cleaned frequently to prevent choking with resultant
decrease in capacity.
Max.
Min.
Optional Accessory
© Atlas Copco Industrial Technique AB - 9836 5546 00
EN Safety and operating instructions
Dismantling
All threads are right hand.
• Remove ring (35).
• Clamp the cylinder (20) firmly in a vice and un-
screw the handle (1).
• Back off the outer cover (27) – if necessary heat
locally the front part of the cover so as to loosen
the locking compund bond on the threads.
• Remove, clean and inspect all parts – see spare
parts list illustration.
Assembly
• Replace all O-rings and worn parts.
• Ensure all parts are clean and have a film of air
tool oil lubrication.
• Clamp the cylinder (20) vertically in a vice. Insert
piston (24) and parts (25,26). Fit O-rings (28 and
30). Apply a few drops of Loctite 270 locking
compund to the threads and tighten the outer
cover (27), recommended tightening torque 70
Nm.
• Lubricate O-ring (30) and the threads of handle
(1). Fit parts (31-33) and the percussive mechan-
ism (P). Tighten casing (34), recommended torque
approx. 30 Nm. Fit the ring (35).
Grease guide
Brand
BP
Esso
Q8
Mobil
Shell
Texaco
Molycote

Useful information

C Log in to Atlas Copco www.atlascopco.com
You can find information concerning our products,
accessories, spare parts and published matters on our
website.
Ergonomic guidelines
) Take frequent breaks and change work positions
1
frequently.
) Adapt the workstation area to your needs and the
2
work task.
• Adjust for convenient reach range by determin-
ing where parts or tools should be located to
avoid static motion.
Grease Air lubrication
Energrease LS-EP2 Energol E46
Beacon EP2 Arox EP46
Rembrandt EP2 Chopin 46
Mobilegrease XHP 222 Almo Oil 525
Alvania EP2 Torcula 32
Multifak EP2 Aries 32
BR2 Plus
7