3M 28631 Instructivo

3
ROTARY BUFFER INSTRUCTIONS MANUAL
7 mm (3 in.)
3,500 RPM
Important Safety Information
Please read, understand and follow all safety information contained in these instructions prior to the use of this tool. Retain these instructions for future reference.
This pneumatic tool is intended for use in industrial locations, and used only by skilled, trained professionals in accordance with the instructions in this manual.
This pneumatic tool is designed to be used with the disc pad and appropriate 3M foam buffing pads and with appropriate buffing or polishing compounds or
appropriate 3M abrasive discs for sanding/buffing metals, wood, stone, plastics and other materials. It should only be used for such sanding/buffing applications
and within marked capacity and ratings. Only accessories specifically recommended by 3M should be used with this tool. Use in any other manner or with other
accessories could lead to unsafe operating conditions.
Do not operate tool in water or in an excessively wet application.
Do not use disc pads that have a Max RPM less than the tool Max RPM rating.
Summary of device labels containing safety information
Marking
WARNING: Read and understand instruction manual before operating tool
WARNING: Always wear approved eye protection
WARNING: Always wear approved ear protection
WARNING: Hand/wrist/arm injury can occur Hand/wrist/arm injury can occur with prolonged exposure to vibration
with prolonged exposure to vibration
3,500 r/min. Maximum Rotational Speed
Do not exceed 90 psig (6.2 Bar) air pressure WARNING: maximum air pressure warning
Explanation of Signal Word Consequences
WARNING: Indicates a potentially hazardous situation which, if not avoided, may result in death or serious injury and/or property damage.
Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury and/or property damage.
CAUTION:
WARNING!
Read the Material Safety
Data Sheets (MSDS)
before using any materials.
Exposure to DUST generated from
workpiece and/or abrasive materials
can result in lung damage and/or other
physical injury.
MSDS
Use dust capture or local exhaust as
stated in the MSDS. Wear government-
approved respiratory protection and eye
and skin protection.
Contact the suppliers of the
workpiece materials and
Failure to follow this warning can
abrasive materials for copies
result in serious lung damage and/or
of the MSDS if one is not
physical injury.
readily available.
3M 3 in. Rotary Buffer
Intended Use
Description
Original Instructions
1
To reduce the risks associated with impact from abrasive product, disc pad, or tool breakup, sharp edges, hazardous pressure, rupture, vibration and noise:
• Read, understand and follow the safety information contained in these instructions prior to the use of this tool. Retain these instructions for future reference.
• Only personnel who are properly trained should be allowed to service this tool.
• Practice safety requirements. Work alert, have proper attire, and do not operate tools under the influence of alcohol or drugs.
• Operators and other personnel must always wear protection for eyes, ears, and respiratory protection when in the work area or while operating this
product. Follow your employer's safety policy for PPE's and/or ANSI Z87.1 or local/national standards for eyewear and other personal protective equipment
requirements.
• Wear protective apparel, taking into consideration the type of work being done.
• Never exceed marked maximum input pressure (90psi / .62Mpa / 6.2Bars).
• Proper eye protection must be worn at all times.
• Tool shall not be operated in the presence of bystanders.
• If you notice any abnormal noise or vibration when operating the tool, immediately discontinue its use and inspect for worn or damaged components. Correct
or replace the suspect component. If abnormal noise or vibration still exists, return the tool to 3M for repair or replacement. Refer to warranty instructions.
• Never operate this tool without all safety features in place and in proper working order.
• Never over-ride or disable the safety features of the start-stop control such that it is in the on position.
• Make sure the tool is disconnected from its air source before servicing, inspecting, maintaining, cleaning, and before changing abrasive product.
• Prior to use, inspect abrasive product and accessories for possible damage. If damaged, replace with new abrasive product and accessories available from 3M.
• Only use accessories supplied or recommended by 3M.
• Never allow this tool to be used by children or other untrained people.
• Do not leave an unattended tool connected to air source.
To reduce the risks associated with vibration:
• If any physical hand/wrist discomfort is experienced, work should be stopped promptly to seek medical attention. Hand, wrist and arm injury may result from
repetitive work, motion and overexposure to vibration.
To reduce the risks associated with loud noise:
• Always wear hearing protection while operating this tool. Follow your employer's safety policy or local/national standards for personal protective equipment
requirements.
To reduce the risks associated with fire or explosion:
• Do not operate the tool in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust. The abrasives are able to create sparks when
working material, resulting in the ignition of the flammable dust or fumes.
• Refer to MSDS of material being worked as to potential for creating fire or explosion hazard.
To reduce the risks associated with hazardous dust ingestion or eye/skin exposure:
• Use appropriate respiratory and skin protection, or local exhaust as stated in the MSDS of the material being worked on.
To reduce the risks associated with hazardous voltage:
• Do not allow this tool to come into contact with electrical power sources as the tool is not insulated against electrical shock.
To reduce the risks associated with skin abrasion, burns, cuts, or entrapment:
• Keep hands, hair, and clothing away from the rotating part of the tool.
• Wear suitable protective gloves while operating tool.
• Do not touch the rotating parts during operation for any reason.
• Do not force tool or use excessive force when using tool.
To reduce the risks associated with whipping or hazardous pressure-rupture:
• Ensure supply hose is oil resistant and is properly rated for required working pressure.
• Do not use tools with loose or damaged air hoses or fittings.
• Be aware that incorrectly installed hoses and fittings might unexpectedly come loose at any time and create a whipping/impact hazard.
To reduce the risks associated with fly off of abrasive product or parts:
• Use care in attaching buff pad and disc pad; following the instructions to ensure that they are securely attached to the tool before use.
• Never free spin the tool or otherwise allow it to be started unintentionally.
• Never point this product in the direction of yourself or another person, or start tool unintentionally.
• Never over-tighten accessory fasteners.
Revision 062612 3M 3 in. Rotary Buffer
WARNING
CAUTION
2 Revision 062612