♦
Avoid idling strokes; it causes wear on both
working tool and tool retainers.
♦
The hydraulic breaker or the working tool is not to
be used as a lifting device. When lifting heavy
components use the hook on the carrier arm.
♦
Never use the hydraulic breaker as a sledge
hammer to demolish material.
♦
Never use the hydraulic breaker to move debris.
Breaking under water
Hydraulic breakers can be used for operating under
water.
NOTICE When operating under water the hydraulic
breaker must be fed with compressed air to keep the
area between the piston and the inserted tool free
from water. If the area between the piston and the
inserted tool gets filled with water, it may penetrate
into the hydraulic oil system when the hydraulic
breaker is started.
The air pressure must be 1.5-2 bar at the air inlet on
the breaker and the air consumption can be found
in "Technical data". Suitable air hose is a
1
⁄
4
in.
hydraulic hose with JIC connection. Contact your
nearest authorised workshop for further instructions.
Special applications
NOTICE Always consult the Atlas Copco Customer
Center/Dealer in your area in case of special
applications- tunnelling, high thermal load and
underwater application.
You can contact your nearest authorised workshop
for further instructions.
Maintenance
It is essential that regular maintenance is performed
to maintain the breakers maximum efficiency.
19© 2015 Construction Tools PC AB | No. 9800 1273 01d | 2015-12-30
Original instructions
Safety and operating instructionsSB 702, 1102
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