SWE90UF-2PB Operation & Maintenance Manual
your eyes. If you are hit by a jet or high pressure oil
and suffer injury to your skin or eyes, wash the place
with clean water, and consult a doctor immediately
for medical attention.
1.4.12 Safety Operation for High-pressure Hoses
If oil or fuel leaks from high-pressure hoses, it may cause fire or defective operation, which may lead
to serious injury. If any loose bolts are found, stop work and tighten to the specified torque. If any
damaged hoses are found, stop operations immediately and contact your SUNWARD distributor.
Damaged hose, deformed mouthpiece, damaged O-ring.
Frayed or cut covering or exposed reinforcement wire layer.
Covering swollen in places.
Twisted or crushed movable portion of hose.
Foreign material embedded in covering.
1.4.13 Accumulator
Accumulator is charged with pressurized nitrogen. When
handling accumulator, careless operation may lead to
explosion and cause serious injury or damage. Always
follow the following instructions.
Do not disassemble accumulator.
Do not keep accumulator close to fire or expose it
under flame.
Do not drill holes, weld or heat up on accumulator.
Do not hit or roll accumulator to avoid any shock on
it.
When handling accumulator, bleed the air.
Please contact SUNWARD dealer to get assistance
with this work.
1.4.14 Preventing Accumulator Explosion
Do not allow any lightened matches or other flame to
approach accumulator upper side. Failure to do so
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