Safety Precautions - 3M 28341 Manual De Instrucciones

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. Attach the 3M™
Roloc™ Disc Pad to the sander adaptor using the wrenches supplied
with the tool. Select a suitable abrasive and secure it to the disc pad.
4. Always wear required safety equipment when using this tool.
5. When sanding always start the tool just prior to contacting the work
piece. Stop air flow to the tool as it is removed from the work piece.
6. Always remove the air supply to the sander before fitting, adjusting or
removing the abrasive or disc pad.
7. Always adopt a firm footing and grip and be aware of torque reaction
developed by the sander.
8. Use only 3M approved spare parts.
9. Always ensure the material being worked 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
it's 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, which require a guard, and no such grinding and
cutting products 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 restart until the disruption has been
corrected.
21. Do not allow the tool to free spin without taking precautions to protect
any persons or objects from debris from rupturing abrasive & mounting
hardware.
22. When tool is not in use, store in a clean dry environment free of debris.
23. Recycle or dispose of tool according to Local, State, and Federal
regulations.
To Tool Station
Drain Valve
To Coupler
at or near Tool
3M™ Roloc™ Disc Pads
3M™ Roloc™ Disc Pads are mated for use on the 3M Sander. Constructed
from premium, industrial-quality materials and their durability and precise
construction are the ideal complement to the performance of the 3M Sander.
See Product Configuration/Specifications table for the correct replacement
pad for a particular model.
See 3M ASD Accessory catalog 61-5002-8098-9 and 61-5002-8097-1 for
additional Accessories.
Removing the sander adaptor and installing
the collet chuck
1. Disconnect air line from tool.
2. Using the wrenches supplied with the tool, secure the output shaft with
one of the wrenches. Loosen the sander adaptor with the other wrench.
3. Thread the collet chuck* supplied with the tool into the threaded hole
vacated by the sander adaptor.
4. Tighten the base of the collet chuck with the two wrenches.
5. Loosen the collar of the chuck to allow the appropriate shank to be
inserted (¼ in. collet insert is used for ¼ in. shanks, 6 mm collet insert is
used for 6 mm shanks).
6. Insert shank completely into the collet and tighten with the two
wrenches. Never tighten collet chuck without a shank. An inadequately
inserted shank could bend or break causing damage to the tool and
work piece and possible injury to the operator or bystanders.
Note: During the above steps, ensure that all hardware and abrasive
products are mounted concentrically on the supporting accessory
*In the drawings on the Parts Pages, Figures 2, 3 and 4 comprise the Collet
Chuck.
7
Closed Loop Pipe System
Sloped in the direction of air flow
Drain Leg
Ball Valve
Filter
Ball
Regulator
Valve
Lubricator
Ball Valve
Air Hose
Air Compressor
and Tank
Air Flow
Air Dryer
Figure 1