Power Fist Dr. Air Butterfly Owner's Manual

3/8" Dr. Air Butterfly
Impact Wrench

8192098

Owner’s Manual

Read and understand all instructions before use.

Retain this manual for future reference.

Specifications

• Operating speed: 9,000 max RPM

• Torque: 75 ft-lbs

• Air inlet: 1/4" NPT

• Average air consumption: 3 CFM

• Max air pressure: 90 PSI

• 3/8" drive

Store this manual and the invoice in a safe place for future reference.

Safety Information

Warning: when using tools, basic safety precautions should always be

followed to reduce the risk of personal injury and damage to
equipment.

Read all instructions before using this tool.

1. Keep work area clean. Cluttered areas invite injuries.

2. Observe work area conditions. Do not use machines or power tools in
damp or wet locations. Don’t expose to rain. Keep work area well lit.
Do not use electrically powered tools in the presence of flammable
gases or liquids.

3. Keep children away. Children must not be allowed in work area. Do
not let them handle machines, tools or extension cords.

4. Store idle equipment. When not in use, tools must be stored in a dry
location to inhibit rust. Always lock up tools and keep them out of
reach of children.

5. Use the right tool for the job. Do not attempt to force a small tool or
attachment to do the work of a larger industrial tool. The tool will
perform better and more safely at the rate for which it was intended.
Do not modify this tool or used for a purpose for which it was not
designed.

6. Dress properly. Do not wear loose clothing or jewellery as they can be
caught in moving parts. Protective, electrically non-conductive clothes
and non-skid footwear are recommended when working. Tie back long
hair.

7. Use eye, face and ear protection. Always wear ANSI approved impact
safety goggles. Wear a full face shield if you are producing metal
filings or wood chips. Wear an ANSI approved dust mask or respirator
when working around metal, wood and chemical dusts and mists. Wear
ANSI approved earplugs.

8. Do not over reach. Keep proper footing and balance at all times. Do
not reach over or across running machines.

9. Maintain tools with care. Keep tools clean and in good condition for
better and safer performance. Follow instructions for lubricating and
changing accessories. Inspect tool fitting sand hoses periodically and, if
damaged, have them repaired by an authorized technician. The handles
must be kept clean, dry and free from oil and grease at all times.

10. Disconnect air supply. Disconnect from air pressure source when not

in use.

11. Remove adjusting keys and wrenches. Check that keys and adjusting

wrenches are removed from the tool or machine work surface before
connecting it.

12. Avoid unintentional starting. Be sure that the butterfly throttle switch

is in the neutral, OFF position when not in use and before attaching to
pressure source. Do not carry the tool with a finger near or on the
switch.

13. Stay alert. Watch what you are doing and do not operate any tool

when you are tired.

14. Check for damaged parts. Before using any tool, any part that appears

damaged should be carefully checked to determine that it will operate
properly and perform its intended function. Check for alignment and
binding of moving parts; any broken parts or mounting fixtures; and
any other condition that may affect proper operation. Any part that is
damaged should be properly repaired or replaced by a qualified
technician. Do not use the tool if the trigger switch does not function
properly.

15. Guard against electric shock when working on electrical equipment,

such as your air compressor. Prevent body contact with grounded
surfaces such as pipes, radiators, ranges, and refrigerator enclosures.