PT M568DB - User Manual

WARNING!
READ, UNDERSTAND AND FOLLOW ALL INSTRUCTIONS AND
WARNINGS BEFORE OPERATING THIS TOOL. FAILURE TO DO SO
MAY RESULT IN PERSONAL INJURY AND/OR PROPERTY DAMAGE AND
WILL VOID WARRANTY.
Some dust created by power sanding contains chemicals known to the State of California to cause cancer, birth defects or other re-
productive harm. An example of this type of chemical is lead from lead based paints, Crystalline Silica from bricks and cement or other
masonry, Arsenic and Chromium from chemically treated lumber. Your risk from these exposures varies, depending on how often you do
this type of work. To reduce your exposure: work in a well ventilated area and work with approved safety equipment, such as dusk masks
that are specially designed to lter out microscopic particles.
6" DUAL ACTION AIR SANDER
OWNER’S MANUAL
Stock Number M568DB
SPECIFICATIONS:
Pad size .......................................................................................... 6 in.
Sanding surface ...............................................................28-1/4 sq. in.
Spindle/thread size .....................................................5/16 in. / 24 UNF
Orbital stroke ............................................................................ 5/16 in.
Air pressure .............................................................................. 90 P.S.I.
Average air consumption .........................................................5 C.F.M.
Free speed .......................................................................10,000 R.P.M.
Air inlet ............................................................................... 1/4 in. N.P.T.
Recommended hose size ......................................................3/8 in. I.D.
Length ......................................................................................... 8.6 in.
Weight ....................................................................................... 3.3 lbs.
Specifications are subject to change without notice.
1 YEAR LIMITED WARRANTY
PERFORMANCE TOOL® extends only the following warranties, and only to original
retail purchasers. These warranties give specific legal rights. Except where prohibited
by local law, the law of the State of Washington governs all warranties and all
exclusions and limitations of warranties and remedies. There may be other rights which
vary from state to state.
PERFORMANCE TOOL® warrants the product to be free from defects in materials and
workmanship under normal use and service. A defective product may be returned for a
free replacement within 90 days from the date of purchase, provided that product is
returned to place of purchase immediately after discovery of defect. After 90 days and
up to one year from date of purchase, PERFORMANCE TOOL® will replace at no
charge any parts which our examination shall disclose to be defective and under
warranty. These warranties shall be valid only when a sales receipt showing the date of
purchase accompanies the defective product or defective part(s) being returned. For
part(s) after 90 days, please remit your request, postage prepaid to:
PERFORMANCE TOOL, P.O. Box 88259 Tukwila, WA 98138
These warranties exclude blades, bits, punches, dies, bulbs, fuses, hoses, and other
consumables which must be replaced under normal use and service. These warranties
shall not apply to any product or part which is used for a purpose for which it is not
designed, or which has been repaired or altered in any way so as to affect adversely its
performance or reliability, nor shall these warranties apply to any product or part which
has been subject to misuse, neglect, accident or wear and tear incident to normal use
and service.
PERFORMANCE TOOL® does not authorize any other person to make any warranty or
to assume any liability in connection with its products.
Except for warranties of title and the limited express warranties set forth above,
PERFORMANCE TOOL® makes no express or implied warranties of any kind with
respect to its products. In particular, PERFORMANCE TOOL® makes no implied
warranty of merchantability and no implied warranty of fitness for any particular
purpose, except that for goods purchased primarily for personal, family or household
use and not for commercial or business use, PERFORMANCE TOOL® makes an
implied warranty of merchantability (and, if otherwise applicable, an implied warranty of
fitness for a particular purpose), but only for the particular qualities or characteristics,
and for the duration, expressly warranted above. The laws on limitation of implied
warranties may differ from state to state, so the above limitations may not apply in all
cases.
PERFORMANCE TOOL® shall not be liable for consequential, incidental or special
damages resulting from or in any manner related to any product, or to the design, use,
or any inability to use the product. The sole and exclusive remedy for a defective
product or part shall be the repair, or replacement thereof as provided above. The laws
on limitation of remedies or on consequential, incidental or special damages may vary
from state to state, so the above limitations may not apply in all cases.
© Copyright 2018 WILMAR CORPORATION, P.O. Box 88259 Tukwila, WA 98138

Summary

1 Year Limited Warranty

Warranty Coverage and Exclusions

Details limited warranties, exclusions for consumables, misuse, and unauthorized alterations.

Implied Warranties and Liability Limitations

Discusses merchantability, fitness for purpose, and limits on consequential damages.

Product Specifications

General Safety Warnings

Operating Instructions and Hazards

Emphasizes reading instructions, potential injury/damage, and voiding warranty.

Chemical Exposure Warning

Warns about chemicals in dust (lead, silica) and recommends ventilation and masks.

Important Safety Information

General Precautions

Covers work area cleanliness, electrical safety, personal attire, children, storage, and tool operation.

Tool Usage and Maintenance Safety

Details safe operation, air supply connection, accessory use, and part inspection.

Vibration and Health Hazards

Warns about potential harm from repetitive motions and specific chemical exposures.

Assembly and Installation

Connecting Air Supply

Guides on connecting quick-disconnect couplers and adding pneumatic tool oil.

Setting Air Pressure

Instructs to set air pressure to 90 PSI and check for leaks.

Installing Sanding and Backing Pads

Details how to attach and replace sanding and backing pads securely.

Operation

Sanding Technique

Explains regulating speed, starting and moving the sander, and avoiding excessive pressure.

Grit Selection

Recommends starting with coarse grit and progressing to finer grits for desired finish.

Lubrication and Maintenance

Tool Lubrication

Advises oiling the tool before each use with 4-5 drops of air tool oil.

Air Supply Maintenance

Recommends draining water from hoses/tanks and cleaning air filters.

Air Source Requirements

Air Pressure and Quality

Specifies recommended 90 PSI, notes potential pressure loss over hose length, and need for dry air.

Troubleshooting

Insufficient Power Issues

Lists causes like clogged passages, low air supply, or air leaks and their solutions.

Wear and Part Issues

Addresses worn parts and incorrect tool matching as potential causes for performance problems.

Replacement Parts List

Overview

1. Function Description
2. Important Technical Specifications
3. Usage Features
4. Maintenance Features

The device is a 6" Dual Action Air Sander, Stock Number M568DB, designed for sanding applications. It operates using compressed air and is intended for various sanding tasks, from removing high spots and rough areas to achieving a desired finish.

Function Description:

The 6" Dual Action Air Sander is a pneumatic tool used for sanding surfaces. Its dual-action mechanism allows for both orbital and rotary motion, which helps prevent swirl marks and provides a smoother finish compared to single-action sanders. The tool is designed to be used with various sanding pads and grits, enabling users to progress from coarse to finer grits to achieve the desired surface quality. It features an air regulator knob to control pad speed, allowing for precise control over the sanding process. The tool's design emphasizes letting the sander do the work, with its weight contributing to efficient sanding, and discourages applying excessive pressure, which can reduce efficiency and cause premature wear.

Important Technical Specifications:

• Pad size: 6 inches
• Sanding surface: 28-1/4 square inches
• Spindle/thread size: 5/16 inch / 24 UNF
• Orbital stroke: 5/16 inch
• Air pressure: 90 P.S.I. (Pounds per Square Inch)
• Average air consumption: 5 C.F.M. (Cubic Feet per Minute)
• Free speed: 10,000 R.P.M. (Revolutions Per Minute)
• Air inlet: 1/4 inch N.P.T. (National Pipe Taper)
• Recommended hose size: 3/8 inch I.D. (Inner Diameter)
• Length: 8.6 inches
• Weight: 3.3 lbs.

These specifications are subject to change without notice.

Usage Features:

• Speed Regulation: The sander is equipped with an air regulator knob to adjust the pad speed, allowing for control tailored to the specific sanding task and material.
• Dual Action: The dual-action mechanism helps achieve a smoother finish and reduces the likelihood of swirl marks.
• Ergonomic Operation: Users are instructed to start the sander off the sanding surface, then gently and evenly place it on the surface. The tool's weight is intended to provide efficient sanding, and applying excessive pressure is discouraged as it can slow the pad speed, reduce efficiency, overload the motor, and void the warranty.
• Progressive Grit Use: The manual advises starting with a coarse grit paper to remove high spots and rough areas, then progressively using finer grits to attain the desired finish.
• Safety Warnings: Emphasizes reading, understanding, and following all instructions and warnings to prevent personal injury, property damage, and voiding the warranty. Specific warnings include keeping the work area clean and well-lighted, observing work area conditions (avoiding damp/wet locations, flammable gases/liquids), keeping children away, storing idle equipment properly, wearing approved eye protection, and working safely with a firm grip and proper positioning. It also warns against operating the tool under the influence of alcohol or drugs.
• Accessory Use: Only accessories designed for use with the tool are recommended.
• Air Supply Connection: Instructions detail preparing the 1/4" Quick-disconnect Coupler Plug with pipe thread seal tape before threading it into the air inlet and connecting to a 3/8" ID air source hose. It also warns against installing quick couplers directly on the tool to avoid unnecessary strain on air inlet threads.
• Sanding Pad Installation: The manual provides clear steps for selecting and firmly pressing the appropriate sanding pad onto the backing pad, emphasizing secure attachment to prevent injury or damage.
• Backing Pad Installation: Instructions are given for removing and replacing the backing pad using a wrench, ensuring it is securely attached.

Maintenance Features:

• Lubrication: Before each use, 4 to 5 drops of a good grade Air Tool Oil should be placed in the air inlet. Additional drops are recommended after each hour of continual use if an automatic oiler system is not in use. Proper air pressure and CFM rating are crucial for lubrication effectiveness.
• Water Drainage: Regular draining of water from hoses and the compressor tank is essential, as water in the air supply line can cause gumming and loss of power.
• Cleaning: The air filter on the supply line should be cleaned, and the tool should be flushed with gum solvent or a 50/50 mix of air tool oil and kerosene. Disassembly may be necessary for thorough cleaning and re-lubrication.
• Checking for Leaks: After connecting to the air supply, users should check for air leaks.
• Damaged Parts Inspection: Before each use, any damaged parts should be carefully checked to ensure proper operation. Damaged parts should be repaired or replaced by a qualified technician using original Performance Tool® replacement parts to maintain safety and warranty validity.
• Consumables: Blades, bits, punches, dies, bulbs, fuses, hoses, and other consumables are excluded from the warranty as they must be replaced under normal use and service.
• Troubleshooting: A troubleshooting section addresses insufficient power issues, including probable causes like dirty/clogged air passages, insufficient air supply, air leakage, worn/damaged wear & tear parts, and tool matching, providing corresponding solutions. Solutions include flushing and lubricating the tool, draining the air tank, increasing line pressure, using Teflon tape, checking for worn O-rings/seals, replacing worn parts, and ensuring the tool is suited for the job's torque requirements.

PT M568DB Specifications

General

Brand	PT
Model	M568DB
Category	Sander
Language	English