STORAGE
WARNING Hydraulic breaker / working tool
fall
The hydraulic breaker and the working tool are
heavy. If they topple over or fall down from where
they are stored, injury may be the result.
► Store the hydraulic breaker and the tool so that
they cannot topple over or fall down.
Hydraulic breaker
The hydraulic breaker must be stored in an upright
position to avoid its seals being damaged.
Short storage
Proceed as follows in the case of storage for less
than eight weeks:
♦
Remove the hydraulic breaker from the carrier
(see chapter Removing the hydraulic attachment
from the carrier).
♦
Store the hydraulic breaker in a dry, properly
ventilated room.
♦
If you can only store the hydraulic breaker in the
open air, cover it with plastic sheeting or tarpaulins
to protect it against the weather.
♦
Store the hydraulic breaker in an upright position
and so that it cannot topple over.
Long storage
Proceed as follows if storage is expected to be for
more than eight weeks:
♦
Remove the hydraulic breaker from the carrier
(see chapter Removing the hydraulic attachment
from the carrier).
♦
Remove the working tool (see chapter Working
tool/Removal).
♦
Grease the working tool with chisel paste to
prevent it corroding.
♦
Grease the wear bushes.
♦
Depressurise the piston accumulator (see chapter
Release the pressure from the piston
accumulator).
♦
Leave the filling hose in the filling valve to let the
gas escape.
NOTICE Environmental damage due to hydraulic
oil
Hydraulic oil is environmentally harmful and must
not penetrate the ground or enter the water table or
water supplies.
► Collect any hydraulic oil which escapes.
► Dispose of it in accordance with the applicable
environmental regulations.
Oil may escape when pushing the percussion piston
up.
♦
Remove the covers from the connection hoses.
♦
Slide the percussion piston into its upper stroke
position.
♦
Slide the percussion piston retainer into the
aperture for the working tool.
♦
Install the retainer bar.
The percussion piston has now been locked in its
upper stroke position.
♦
Remove the filling hose from the filling valve.
♦
Seal the connection hoses with the covers.
♦
Seal the aperture for the working tool with the
protective cap.
♦
Pull the filling hose out of the filling valve.
♦
Store the hydraulic breaker in a dry, properly
ventilated room.
♦
Store the hydraulic breaker in an upright position
and so that it cannot topple over.
How to proceed after more than twelve
months‘ storage
WARNING Risk of injury
Nonprofessional disassembly and assembly of the
hydraulic breaker may lead to serious injury and
property damage.
► Never pull the percussion unit out of the breaker
box. Dismounting the percussion unit is only
permitted if carried out by professionals trained
by Atlas Copco Construction Tools. These
professionals must follow all safety instructions
and guidelines for repair.
The following measures are required to prevent
premature hydraulic breaker failure, after it has been
stored for over twelve months:
♦
Contact the Atlas Copco Customer Center/Dealer
in your area.
♦
Professionals trained by Atlas Copco Construction
tools will disassemble the hydraulic breaker
properly and:
© 2012 Atlas Copco Construction Tools GmbH | No. 3390 5005 01 | 2012-05-03
Original instructions
64
HB 5800, 5800 DP, 7000, 7000 DP, 10000 DPSTORAGE
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