L2075
Rev. C
11/99
Index:
English:.............................................................. 1-7
Français:.......................................................... 8-14
Deutsch:.............................................................N/A
Italiano: ..............................................................N/A
Español: ........................................................ 15-21
Nederlands: .......................................................N/A
1.0 IMPORTANT RECEIVING
INSTRUCTIONS
Visually inspect all components for shipping
damage. Shipping damage is not covered by
warranty. If shipping damage is found, notify
carrier at once. The carrier is responsible for
all repair and replacement costs resulting from
damage in shipment.
SAFETY FIRST
2.0 SAFETY ISSUES
Read all instructions, warnings, and cautions
carefully. Follow all safety precautions to avoid
personal injury or property damage during
system operation. Enerpac cannot be responsible for
damage or injury resulting from unsafe product use, lack of
maintenance or incorrect product and/or system operation.
Contact Enerpac when in doubt as to the safety precautions
and operations. If you have never been trained on high-
pressure hydraulic safety, consult your distribution or
service center for a free Enerpac Hydraulic safety course.
Failure to comply with the following cautions and
warnings could cause equipment damage and personal
injury.
A CAUTION is used to indicate correct operating or
maintenance procedures and practices to prevent
damage to, or destruction of equipment or other property.
A WARNING indicates a potential danger that requires
correct procedures or practices to avoid personal injury.
A DANGER is only used when your action or lack of
action may cause serious injury or even death.
WARNING: Wear proper personal protective gear
when operating hydraulic equipment.
WARNING: Stay clear of loads supported by
hydraulics. A cylinder, when used as a load lifting
device, should never be used as a load holding
device. After the load has been raised or lowered, it must
always be blocked mechanically.
®
PEM
PES
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hydraulic cylinder as a shim or spacer in any lifting or
pressing application.
equipment failure and possible personal injury. The
cylinders are designed for a max. pressure of 700 bar. Do
not connect a jack or cylinder to a pump with a higher
pressure rating.
personal injury.
the system to monitor operating pressure. It is your window
to what is happening in the system.
severe back-pressure. Sharp bends and kinks will internally
damage the hose leading to premature hose failure.
may cause it to rupture.
Instruction Sheet
30, 40, and 50 Series
®
Hushh
Pumps
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WARNING: USE ONLY RIGID PIECES TO HOLD
LOADS. Carefully select steel or wood blocks that
are capable of supporting the load. Never use a
DANGER: To avoid personal injury keep hands
and feet away from cylinder and workpiece
during operation.
WARNING: Do not exceed equipment ratings.
Never attempt to lift a load weighing more than the
capacity of the cylinder. Overloading causes
Never set the relief valve to a higher pressure than
the maximum rated pressure of the pump. Higher
settings may result in equipment damage and/or
WARNING: The system operating pressure must not
exceed the pressure rating of the lowest rated
component in the system. Install pressure gauges in
CAUTION: Avoid damaging hydraulic hose. Avoid
sharp bends and kinks when routing hydraulic
hoses. Using a bent or kinked hose will cause
Do not drop heavy objects on hose. A sharp
impact may cause internal damage to hose wire
strands. Applying pressure to a damaged hose
PER
PEF
PED
®