Safety Precautions - 3M ELITE Serie 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. Select a suitable
abrasive and secure it to the pad. Be careful to center the abrasive on the
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 sander before fitting, adjusting or
removing the abrasive or 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 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. Keep working area clean.
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 orbiting 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. Operate tool in a well lit work area.
23. Recycle or dispose of tool according to Local, State, and Federal
Regulations.
24. Whenever performing maintenance procedures, use care to avoid
exposure to any hazardous substances deposited on the tool as a result of
work processes. Also, refer to warnings related to dust exposure.
Description of Functions and Setting &
Activation Lever
Disc Pad
SETTING & TESTING TOOL SPEED:
1. Ensure the Activation Lever is not depressed.
2. Connect the compassed air line.
3. Press the Activation Lever and move the Speed Control to set desired
speed.
4. Use a Vibratory Tachometer to check the speed.
5. Check speed regularly.
Testing
Dust Exhaust Fitting
Speed Control
Recommended Accessories -
3M™ Disc Pads
3M Disc Pads are perfectly mated for use in the 3M Sander. Constructed
from premium, industrial-quality materials and featuring a riveted fiberglass
and steel hub with molded urethane, 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 Accessories to Optimize Performance catalog 61-5002-8098-
9 and Engineered Metalworking Solutions catalog 61-5002-8097-1 for
additional accessories.
Setting Up Disc Pad on Random
Orbital Sander
1. Disconnect air line from sander.
2. Remove old disc pad from sander by inserting the wrench, supplied with
the tool, between the rubber shroud and the disc pad. Use the wrench to
secure the sander spindle while turning the disc pad counter clockwise.
3. After the old disc has been removed from the sander, inspect the threaded
hole in the spindle to ensure that the threads are free of debris and
undamaged.
4. Ensure that the phenolic washer is in place around the threaded shaft of
the new disc pad.
5. Secure the sander spindle with the wrench and tighten the new disc pad
securely to the tool.
An inadequately tightened disc pad could cause the threaded shaft to break
causing damage to the tool and work piece and possible injury to the operator
or bystanders.
Drain Leg
Ball Valve
To Tool Station
Ball
Valve
Drain Valve
To Coupler
at or near Tool
6
W WARNING
Closed Loop Pipe System
Sloped in the direction of air flow
Filter
Regulator
Lubricator
Ball Valve
Air Hose
Air Compressor
and Tank
Air Flow
Air Dryer
Figure 1