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GB947 HYDRAULIC POWER UNIT 8/23
SAFETY WARNINGS
GENERAL SAFETY RULES:
1. For multiple hazards, read and understand the safety instructions before installing,
operating, repairing, maintaining, changing accessories on, or working near the
assembly power tool for non-threaded mechanical fasteners.
2. Only qualified and trained operators shall install, adjust or use the assembly power
tool for non threaded mechanical fasteners.
3. Do not modify this assembly power tool for non-threaded mechanical fasteners. Modifications can
reduce effectiveness of safety measures and increase the risks to the operator.
4. Do not discard safety instructions; give them to the operator.
5. Do not use assembly power tool for non-threaded mechanical fasteners if it has been damaged.
6. Tools shall be inspected monthly to verify all ratings and markings required are legible.
The employer/user shall contact the manufacturer to obtain replacement marking
labels when necessary.
ADDITIONAL SAFETY RULES FOR PNEUDRAULIC POWER TOOLS:
1. Air under pressure can cause severe injury.
2. Always shut off air supply, drain hose of air pressure and disconnect tool from air
supply when not in use, before changing accessories or when making repairs.
3. Never direct air at yourself or anyone else.
4. Whipping hoses can cause severe injury. Always check for damage or loose hoses and fittings.
5. Cold air shall be directed away from hands.
6. Whenever universal twist couplings (claw couplings) are used, lock pins shall be
installed and whip check safety cables shall be used to safeguard against possible
hose-to-tool or hose-to-hose connection failure.
7. Do not exceed the maximum air pressure stated on the tool or manual.
8. Never carry an air tool by the hose.
PROJECTILE HAZARDS:
1. Disconnect the tool from the energy source when changing inserted tools/nose as-
semblies or accessories.
2. Be aware that failure of the workpiece, accessories, or the inserted tool/nose assembly
itself can generate high-velocity projectiles.
3. Always wear impact resistant eye protection during operation of the tool.
4. Ensure that the workpiece is securely fixed.
5. Check that the means of protection from ejection of fastener and/or stem is in place
and operative (such as the deflector, pintail collection bottle or catcher bag).
6. Forcible ejection of the mandrel from the front of the nose assembly is possible.
HYDRAULIC PUMPS:
1. The user must be a qualified operator familiar with the correct operation, maintenance
and use of pumps. Lack of knowledge in any of these areas can lead to personal injury.
2. Do not exceed rated capacity of the pump or any equipment in the or attached to the system.
3. Never attempt to lift a load weighing more than the capacity of the output device.
4. Do not subject pump and its components to shock loads.
5. Burst hazard exists if hose or connection pressure exceeds rated pressure.
6. Inspect ALL components and connections before each use. Do not use if damaged
or altered or in poor condition. Do not operate with bent or damaged threads or couplers.
7. Never hold or stand directly in line with any hydraulic connections while pressurizing.
8. ALWAYS use gauge or other load measuring instrument to verify load.
9. Never attempt to disconnect hydraulic connections under pressure. Release all lines
before disconnecting hoses.
10. Use of incorrect power source will damage the motor and void your warranty.
11. Do not use an ungrounded (two prong) extension cord.
12. Do not install, remove or rewire the motor with power supplied. Only a trained qualified
technician can service the motor.
OPERATING HAZARDS:
1. Use of tool can expose the operator’s hands to hazards, including crushing, impacts,
cuts, abrasions and heat. Wear suitable gloves to protect hands.
2. Operators and maintenance personnel shall be physically able to handle the bulk,
weight and power of the tool.
3. Hold the tool correctly; be ready to counteract normal or sudden movements and
have both hands available.
4. Maintain a balanced body position and secure footing.
5. Release the start-and-stop device in the case of interruption of energy supply.
6. Use only lubricants recommended by the manufacturer.
7. Avoid unsuitable postures as it is likely for these positions not to allow counteracting
of normal or unexpected movement of the tool.
8. If the tool is fixed to a suspension device, make sure that fixation is secure.
9. Beware of the risk of crushing or pinching if nose equipment is not fitted.
10. Due to the tool weight, it is recommended safety shoes be worn during operation.
11. It is recommended tool be operated not more than 50 out of every 60 minutes, where
prolonged use is expected.
REPETITIVE MOTIONS HAZARDS:
1. When using the tool, the operator can experience discomfort in the hands, arms,
shoulders, neck or other parts of the body.
2. While using the tool, the operator should adopt a comfortable posture while maintaining
a secure footing and avoiding awkward or off balanced postures. The operator should
change posture during extended tasks; this can help avoid discomfort and fatigue.
3. If the operator experiences symptoms such as persistent or recurring discomfort, pain,
throbbing, aching, tingling, numbness, burning sensations or stiffness, these warning
signs should not be ignored. The operator should tell the employer and consult a
qualified health professional.
ACCESSORY HAZARDS:
1. Disconnect tool from energy supply before changing the nose assembly or accessory.
2. Use only sizes and types of accessories approved by the manufacturer. Do not use
other types or sizes of accessories.
WORKPLACE HAZARDS:
1. Slips, trips and falls are major causes of workplace injury. Be aware of slippery surfaces
caused by use of tool and also of trip hazards caused by the air line or hydraulic hose.
2. Proceed with care in unfamiliar surroundings. There could be hidden hazards, such as
electricity or other utility lines.
3. The tool is not intended for use in potentially explosive atmospheres and is not insulated
against contact with electrical power.
4. Ensure that there are no electrical cables, gas pipes, etc., which can cause a hazard if
damaged by the tool.
NOISE HAZARDS:
1. Exposure to high noise levels can cause permanent, disabling hearing loss and other
problems, such as tinnitus (ringing, buzzing, whistling or humming in the ears). Therefore,
risk assessment and the implementation of appropriate controls for these hazards are
essential.
2. Appropriate controls to reduce the risk may include actions such as damping materials
to prevent workpieces from “ringing”.
3. Always use hearing protection.
4. Operate and maintain the assembly power tool for non-threaded mechanical fasteners
as recommended in the instruction handbook, to prevent an unnecessary increase in
the noise level.
5. Select, maintain and replace the consumable/inserted tool as recommended in the
instruction handbook, to prevent an unnecessary increase in noise.
6. If the power tool has a silencer, always ensure that it is in place and in good working
order when the power tool is being operated.
VIBRATION HAZARDS:
1. Exposure to vibration can cause disabling damage to the nerves and blood supply of
the hands and arms.
2. Wear warm clothing when working in cold conditions and keep your hands warm and dry.
3. If you experience numbness, tingling, pain or whitening of the skin in your fingers or
hands, stop using the assembly power tool for non-threaded mechanical fasteners,
tell your employer and consult a physician.
4. Support the weight of the tool in a stand, tensioner or balancer, because a lighter grip
can then be used to support the tool.
HYDRAULIC HOSES & FLUID TRANSMISSION LINES:
1Avoid short runs of straight line tubing. Straight line runs do not provide for expansion
and contraction due to pressure and/or temperature changes.
2. Reduce stress in tube lines. Long tubing runs should be supported by brackets or
clips. Before operating the pump, tighten all hose connections with proper tools. Do
not overtighten. Connections should only be tightened securely and leak-free. Over
tightening can cause premature thread failure or high pressure fittings to burst.
3. Should a hydraulic hose ever rupture, burst or need to be disconnected, immediately
shut off pump and release pressure. Never attempt to grasp a leaking pressurized
hoses with your hands. The force of escaping hydraulic oil can inflict injury.
4. Do not subject the hose to potential hazards such as fire, sharp objects, extreme heat
or cold or heavy impact.
5. Do not allow the hose to kink, twist, curl, crush, cut or bend so tightly that the fluid
flow within the hose is blocked or reduced. Periodically inspect hoses for wear.
6Do not pull, position or move setup by the hoses.
7. Hose material and coupler seals must be compatible with hydraulic oil used. Hoses
also must not come in contact with corrosive materials such as battery acid, creosote-
impregnated objects and wet paint. never paint a coupler or hose.
Failure to head these warning may result in personal injury and/or property damage.
TERMS AND SYMBOLS
- Product complies with requirements
- Hearing protection and eye protection
WARNINGS - Must be understood to avoid severe
personal injury.
CAUTIONS - show conditions that will damage
equipment and/or structure.
Notes - are reminders of required procedures.
- Read manual prior to using equipment
- Wear safety boots
- Product complies with requirements
