CAT-250AH 2 Rev. 11/12/07
WARNING - FOLLOW THESE RULES FOR SAFE OPERATION!
This Instruction Manual Contains
Important Safety Information.
READ THIS INSTRUCTION
MANUAL CAREFULLY AND
UNDERSTAND ALL INFORMATION
BEFORE OPERATING THIS TOOL.
• Always operate, inspect and maintain
this tool in accordance with American
National Standards Institute Safety
Code of Portable Air Tools (ANSI
B186.1) and any other applicable
safety codes and regulations.
• For safety, top performance and
maximum durability of parts, operate this tool at 90
psig 6.2 bar max air pressure with 3/8” diameter air
supply hose.
• Always wear impact-resistant eye
and face protection when operating
or performing maintenance on this tool.
Always wear hearing protection when
using this tool.
• High sound levels can cause
permanent hearing loss. Use hearing
protection as recommended by your
employer or OSHA regulation.
• Keep the tool in efficient
operating condition.
• Operators and maintenance personnel must be physi-
cally able to handle the bulk, weight and power of this
tool.
• Air under pressure can cause severe
injury. Never direct air at yourself or
others. Always turn off the air supply,
drain hose of air pressure and detach
tool from
air supply before installing, removing
or adjusting any accessory on this tool, or
before performing any
maintenance on this tool. Failure to do
so could result in injury. Whip hoses can
cause serious injury. Always check for
damaged, frayed or loose hoses and fit-
tings, and replace immediately. Do not
use quick detach couplings at tool. See
instructions for correct set-up.
• Air powered tools can vibrate in use.
Vibration, repetitive motions or
uncomfortable positions over extended
periods of time may be harmful to
your hands and arms. Discontinue use
of tool if discomfort, tingling feeling or
pain occurs. Seek medical advice before
resuming use.
• Place the tool on the work before starting the tool.
Do not point or indulge in any horseplay with this tool.
• Slipping, tripping and/or falling while
operating air tools can be a major cause
of serious injury or death. Be aware of
excess hose left on the walking or work
surface.
• Keep body working stance balanced
and firm. Do not overreach when
operating the tool.
• Anticipate and be alert for sudden changes in motion
during start up and operation of any power tool.
• Do not carry tool by the hose. Protect
the hose from sharp objects and heat.
• Tool shaft may continue to rotate
briefly after throttle is released. Avoid
direct contact with accessories during
and after use. Gloves will reduce the risk
of cuts or burns.
• Keep away from rotating end of tool.
Do not wear jewelry or loose clothing.
Secure long hair. Scalping can occur if
hair is not kept away from tool and
accessories. Choking can occur if
neckwear is not kept away from tool
and accessories.
• Never use a chisel as a handstruck tool. They are
designed and heat treated to be used only in air
hammers. Select the correct shank and retainer for the
tool.
• Never use dull accessories. Never cool a hot accessory in
water as brittleness and early failure can result. Accessory
breakage or tool damage may result from prying.
Take smaller bites to avoid getting stuck.
• Do not lubricate tools with flammable or volatile
liquids such as kerosene, diesel or jet fuel.
• Don’t force tool beyond its rated capacity.
• Do not remove any labels. Replace any damaged
labels.
• Use accessories recommended by Cornwell Tools.
