Safety Precautions - 3M 28631 Instructivo

Safety Precautions

1. Read all instructions before using this tool. All operators must be fully
trained in its use and aware of these safety rules.
2. The tool RPM should be checked on a regular basis to ensure proper
operating speed.
3. Make sure the tool is disconnected from the air supply. Select a suitable
buff pad and secure it to the disc pad. Be careful to center the buff pad on
the disc pad.
4. Always wear required safety equipment when using this tool.
5. When sanding/buffing always start the tool on the workpiece. This will
prevent gouging due to excess speed of the buff pad. Stop air flow to the
tool as it is removed from the workpiece.
6. Always remove the air supply to the buffer before fitting, adjusting or
removing the buff pad or disc pad.
7. Always adopt a firm footing and grip and be aware of torque reaction
developed by the buffer.
8. Use only 3M approved spare parts.
9. Always ensure the material being sanded is firmly fixed to avoid movement.
10. Check hose and fittings regularly for wear. Do not carry the tool by its hose;
always be careful to prevent the tool from being started when carrying the
tool with the air supply connected.
11. Dust can be highly combustible.
12. If tool is serviced or rebuilt check to ensure that the maximum tool RPM is
not exceeded and that there is no excessive tool vibration.
13. Do not exceed maximum recommended air pressure. Use safety
equipment as recommended.
14. Prior to installing any sanding or polishing accessory, always check that its
marked maximum operating speed is equal or higher than the rated speed
of this tool.
15. The tool is not electrically insulated. Do not use where there is a possibility
of contact with live electricity, gas pipes, and/or water pipes.
16. This tool is not protected against hazards inherent in grinding and cutting
operations, and no such accessories should ever be attached.
17. Take care to avoid entanglement with the moving parts of the tool with
clothing, ties, hair, cleaning rags or loose hanging objects. If entangled,
stop air supply immediately to avoid contact with moving tool parts.
18. Keep hands clear of the spinning pad during use.
19. If the tool appears to malfunction, remove from use immediately and
arrange for service and repair.
20. Immediately release the start handle in the event of any disruption of
pressure; do not attempt to re-start until the disruption has been corrected.
21. When tool is not in use, store in a clean, dry environment free of debris.
22. Recycle or dispose of tool according to Local, State, and Federal regulations.
Closed Loop Pipe System
Sloped in the direction of air flow
Drain Leg
Ball Valve
To Tool Station
Filter
Ball
Regulator
Valve
Lubricator
Ball Valve
Drain Valve
Air Hose
To Coupler
Air Compressor
at or near Tool
and Tank Figure 1
3M 3 in. Rotary Buffer
3M Buffing Pads
™
3M Buff Pads are perfectly mated for use on the 3M Buffer. Constructed
from premium, industrial-quality materials, their durability and precise
construction are the ideal complement to the performance of the 3M Buffer.
See Product Configuration/Specifications table for the correct replacement.
The following chart is a sample of products offered.
Buff Pad Description
Finesse-it™ Buffing Pad, Orange Foam, 3 1/4 in.
Finesse-it™ Buffing Pad, Orange Foam, 3 3/4 in.
Finesse-it™ Buffing Pad, Grey Foam, 3 1/4 in.
Finesse-it™ Buffing Pad, Grey Foam, 3 3/4 in.
See 3M ASD Accessory catalog 61-5002-8098-9 for additional Accessories.
Removing and Mounting Disc and
Buffing Pad to Buffer
Buff pad
1. Disconnect air line from buffer.
2. Peel the old buff pad from the disc pad, by lifting an edge and puling
firmly upward.
3. Inspect the Hook material on the disc pad for damage or debris clogging
the hooks. Clean any debris or buffing compound from the disc pad
surface.
4. Attach a new buff pad to the disc pad, being careful to center it as well
as possible.
5. Apply hand pressure to engage the hooks and loops to firmly seat the
buff pad.
Disc pad
1. Disconnect air line from buffer.
2. Remove old disc pad from buffer by using the 17 mm wrench to secure
the buffer spindle while turning the disc pad counter clockwise.
3. After the old disc pad has been removed from the buffer, inspect the buffer
spindle to ensure that the threads are free of debris and undamaged
4. Secure the buffer spindle with the wrench and tighten the new disc pad
securely to the tool.
WARNING
An inadequately tightened disc pad could cause the threaded spindle to
break causing damage to the tool and work piece and possible injury to
the operator or bystanders.
Air Flow
Air Dryer
5
Product Use: All statements, technical information and recommendations
contained in this document are based up on tests or experience that 3M
believes are reliable. However, many factors beyond 3M's control can
affect the use and performance of a 3M product in a particular application,
including the conditions under which the 3M product is used and the time
and environmental conditions in which the product is expected to perform.
Since these factors are uniquely within the user's knowledge and control, it
is essential that the user evaluate the 3M product to determine whether it is
fit for a particular purpose and suitable for the user's method of application.
Part Number
Warranty and Limited Remedy: 3M warrants this tool against defects
in workmanship and materials under normal operating conditions for one
02648
(1) year from the date of purchase. 3M MAKES NO OTHER WARRANTIES,
EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED
02637
WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR
25134
PURPOSE OR ANY IMPLIED WARRANTY ARISING OUT OF A COURSE OF
DEALING, CUSTOM OR USAGE OF TRADE. User is responsible for determining
25135
whether the 3M tool is fit for a particular purpose and suitable for user's
application. User must operate the tool in accordance with all applicable
operating instructions, safety precautions, and other procedures stated in
the operating manual to be entitled to warranty coverage. 3M shall have no
obligation to repair or replace any tool or part that fails due to normal wear,
inadequate or improper maintenance, inadequate cleaning, nonlubrication,
improper operating environment, improper utilities, operator error or misuse,
alteration or modification, mishandling lack of reasonable care, or due to any
3
Abrasive Systems Division
3M Center
St. Paul, MN 55144-1000
www.3M.com/abrasives
Revision 062612 3M 3 in. Rotary Buffer
accidental cause. If a tool or any part thereof is defective within this warranty
period, your exclusive remedy and 3M's sole obligation will be, at 3M's
option, to repair or replace the tool or refund the purchase price.
Limitation of Liability: Except where prohibited by law, 3M and seller will
not be liable for any loss or damage arising from the 3M product, whether
direct, indirect, special, incidental or consequential, regardless of the legal
theory asserted, including warranty, contract, negligence or strict liability.
Submitting a Warranty Claim: Contact your dealer when submitting a
warranty claim in accordance with the restrictions listed above. Please note
that all warranty claims are subject to manufacturer's approval. Be sure to
keep your sales receipt in a safe place. This must be submitted when filing
a warranty claim, within 1 year from the date of purchase. For additional
assistance call 1-800-362-3550.
3M, Hookit and Finesse-it are trademarks of 3M Company.
34-8710-3982-1
6 Revision 062612
© 3M 2012.