Dynabrade 10285, 10282, 10290, 10292, 10291 User Manual
...
Mo
dels:
Pads: Hook
10280 -
Non-Vacuum (74 mm x 109mm)
10281 -
Non-Vacuum (68 mm x 175mm)
10282 -
Central Vacuum (74 mm x 109mm)
10283 -
Non-Vacuum (80 mm x 130mm)
10285 -
Central Vacuum (80 mm x 130mm)
10290 -
Central Vacuum (99 mm x 143 mm, delta-style)
10292 -
Central Vacuum (68 mm x 196mm)
Pad: Loop
10291 -
Central Vacuum (68 mm x 196mm)
Pad: Vinyl
10287 -
Non-Vacuum (68 mm x 175mm, w/clips)
Parts Page Reorder No. APD10•04
Effective March, 2010
Supersedes APD09•04
Dynabug
®
II
Tool Manual – Safety, Operation and Maintenance
WARNING
WARNING
Read and understand tool manual before
work starts to reduce risk of injury to
operator, visitors, and tool.
WARNING
Eye protection must be worn at all times,
eye protection to conform to ANSI Z87.1.
WARNING
Respiratory protection to be used when exposed to
contaminants that exceed the applicable threshold
limit values required by law.
WARNING
Practice safety requirements. Work alert,
have proper attire, and do not operate tools under
the influence of alcohol or drugs.
WARNING
Ear protection to be worn when exposure to sound,
exceeds the limits of applicable Federal, State or
local statues, ordinances and/or regulations.
Read and understand this tool manual before operating your air tool. Follow all safety rules for the protection of operating personnel
as well as adjacent areas. Always operate, inspect and maintain this tool in accordance with the American National Standards
Institute (ANSI) Safety Code for Portable Air Tools – B186.1. For additional safety information, refer to Safety Requirements for the
Use, Care and Protection of Abrasive Wheels – ANSI B7.1, Code of Federal Regulation – CFR 29 Part 1910, European Committee for
Standards (EN) Hand Held Non-Electric Power Tools – Safety Requirements and applicable State and Local Regulations.
SAFETY LEGEND
SAFETY INSTRUCTIONS
Carefully Read all instructions before operating or servicing any Dynabrade
®
Abrasive Power Tool.
Products offered by Dynabrade are not to be modified, converted or otherwise altered from the original design without expressed written consent from Dynabrade, Inc.
Tool Intent: Dynabug
®
II
Sander is used for sanding and finishing a variety of materials including wood, metal, plastic, fiberglass, solid surfaces, composites,
rubber, glass and stone.
Do not use tool for anything other than its intended applications.
This power tool is not intended for use in potentially explosive atmospheres and is not insulated against contact with electrical power.
Training: Proper care, maintenance, and storage of your tool will maximize its performance.
• Employer's Responsibility – Provide Dynabug
®
II
operators with safety instructions and training for safe use of tools and accessories.
Accessory Selection:
• Abrasive/accessory RPM (speed) rating MUST be approved for AT LEAST the tool RPM rating.
(continued on next page)
10,000 RPM, 3/32" Orbit
WARNING
Air line hazard, pressurized supply lines and flexible
hoses can cause serious injury. Do not use damaged,
frayed or deteriorated air hoses and fittings.
SAVE THIS DOCUMENT, EDUCATE ALL PERSONNEL
FIND THE MOST CURRENT OFFERING OF SUPPORT DOCUMENTS AND ACCESSORIES @ WWW.DYNABRADE.COM
(Model 10280)
AUTOMOTIVE
WARNING
Some dust created by grinding, drilling, and other construction activities contain chemicals known to cause cancer, birth defects
or other reproductive harm. Some examples of these chemicals are:
• Lead from lead-based paints
• Crystalline silica from bricks and cement and other masonry products
• 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 to these chemicals: work
in a well ventilated area, and work with approved safety equipment, such as those dust masks that are specially designed to filter out
microscopic particles.
For Serial No. 10A1000 and Higher
2
To Tool Station
Closed Loop Pipe System
(Sloped in the direction of air flow)
Ball
Valve
Ball
Valve
Filter
Regulator
Lubricator
Air Flow
Drain
Valve
Drain
Valve
Air Tool
Air Compressor
and Receiver
Drain
Valve
Air Hose
Air Flow
Refrigerated
Air Dryer
Filter Regulator
Lubricator
90 PSIG
(6.2 Bar)
SAFETY INSTRUCTIONS (Cont.)
• Use only recommended accessories. See back page of manual and Dynabrade Literature.
• Before mounting an accessory, visually inspect for defects. Do not use defective accessories.
• Follow tool specifications before choosing size and type of accessory.
• Only use recommended fittings and air line sizes. Air supply hoses and air hose assemblies must have a minimum working pressure rating of 150 PSIG (10 bars, g) or 150
percent of the maximum pressure produced in the system, whichever is higher. (See Tool Machine Specifications Table.)
OPERATING INSTRUCTIONS
Warning: Always wear eye protection. Operator of tool is responsible for following: accepted eye, face, respiratory, hearing and body protection.
Caution: Hand, wrist and arm injury may result from repetitive work, motion and overexposure to vibration.
Caution: Be sure that any loose clothing, hair and all jewelry is properly restrained.
• Install air fitting into inlet bushing of tool. Important: Secure inlet bushing of tool with a wrench before attempting to install the air fitting to avoid damaging
valve body housing.
• BEFORE MOUNTING AN ACCESSORY, after all tool repairs and whenever a tool is issued for use, check tool OPM (speed) with tachometer with air pressure set at 90
PSIG while the tool is running. This tool is an orbital tool, checking the OPM requires either a strobe or magnetic tachometer. If tool is operating at a higher speed than the
RPM marked on the tool housing, or operating improperly, the tool must be serviced and corrected before use.
Caution: Tool RPM / OPM must never exceed abrasive/accessory RPM / OPM rating. Check accessory manufacturer for details on maximum operating speed or
special mounting instructions.
• With power source connected at the air tool relieve hose of air pressure and disconnect tool from air supply when changing recommended accessories.
• Connect air tool to power source. Be careful NOT to depress throttle lever in the process.
Do not expose air tool to inlet pressure above 90 PSIG or (6.2 Bars).
Caution: After installing the accessory, before testing or use and/or after reassembling tool, the tool must be started at a reduced speed to check for good balance. Gradually
increase tool speed. DO NOT USE if tool vibration is excessive. Correct cause, and retest to insure safe operation.
• Use only appropriately sized abrasive sanding sheets properly secured and aligned to the backing pad provided with the air sander.
• When applying the sander to a work surface start-on and stop-off when completed.
• Make sure that work area is uncluttered, and visitors are at a safe range from the tools and debris.
• Potentially explosive atmospheres can be caused by dust and fumes resulting from sanding or grinding. Always use dust extraction or suppression systems which are
suitable for the material being processed.
• Proceed with caution in unfamiliar surroundings. Hidden hazards may exist, such as electricity or other utility lines.
• Use only Dynabrade weight-mated pads to maintain low vibration levels.
• Use a vise or clamping device to hold work piece firmly in place.
• Work may generate hazardous dust.
• Do not apply excessive force on tool or apply “rough” treatment to it.
• Always work with a firm footing, posture and proper lighting.
• Ensure that sparks and debris resulting from work do not create a hazard.
• This tool is rear exhaust. Exhaust may contain lubricants, vane material, bearing grease, and other materials flushed through the tool.
Report to your supervisor any condition of the tool, accessories, or operation you consider unsafe.
Air System
1 DROP/MIN.
20 SCFM
LUBRICATOR SETTING
•
Dynabrade Air Power Tools are designed to
operate at 90 PSIG (6.2 Bar/620 kPa) maximum
air pressure at the tool inlet, when the tool is
running. Use recommended regulator to control
air pressure.
•
Ideally the air supply should be free of moisture.
To facilitate removing moisture from air supply, the
installation of a refrigerated air dryer after the
compressor and the use of drain valves at each
tool station is recommended.
➤
➤
➤
➤
➤
➤
90 PSIG MAX
(6.2 Bar)
Maintenance Instructions
Important: To keep tool safe a preventative maintenance program is recommended whenever portable power tools are used.
•
Use only genuine Dynabrade replacement parts to insure quality. To order replacement parts, specify Model#, Serial# and RPM of your air tool.
•
It is strongly recommended that all Dynabrade rotary vane air tools be used with a Filter-Regulator-Lubricator to minimize the possibility of misuse due to
unclean air, wet air or insufficient lubrication. Dynabrade recommends the following: 10681 Air Line Filter-Regulator-Lubricator — Provides accurate air
pressure regulation, two-stage filtration of water contaminants and micro-mist lubrication of pneumatic components. Delivers up to 55 SCFM/1,558 LPM
@ 145 PSIG/9.7 Bar (Max. Air Temperature of 140˚F/60˚ C) Note: Two (2) 3/8" NPT Reducer Bushings are included.
•
Dynabrade recommends one drop of air lube per minute for each 20 SCFM (example: if the tool specification states 40 SCFM, set the drip rate on the
filter-lubricator to 2 drops per minute). Dynabrade Air Lube (P/N 95842: 1 pt 473 ml) is recommended.
Routine Preventative Maintenance: Check free speed of
Dynabug® II
using a tachometer.
•
Mineral spirits are recommended when cleaning the tool and parts. Do not clean tool or parts with any solvents or oils containing acids, esters,
ketones, chlorinated hydrocarbons or nitro carbons.
•
DO NOT clean or maintain tools with chemicals that have a low flash point (example: WD-40
®
).
•
Air tool stampings must be kept legible at all times, if not, reorder and replace. User is responsible for maintaining specification information i.e.:
Model #, S/N, and RPM.
•
Blow air supply hose out prior to initial use.
•
Visually inspect air hoses and fittings for frays, visible damage and signs of deterioration. Replace damaged or worn components.
•
Refer to Dynabrade's Warning/Safety Operating Instructions Tag (Reorder No. 95903) for safety information.
After maintenance is performed on tool, add a few drops of Dynabrade Air Lube (P/N 95842) to the air line and start the tool a few times to lubricate air motor.
Check for excessive tool vibration.
Handling and Storage:
•
Protect tool inlet from debris (See Notice Below).
•
DO NOT carry tool by air hose.
•
Protect abrasive accessories from exposure to water, solvents, high humidity, freezing temperature and extreme temperature changes.
•
Store accessories in protective racks or compartments to prevent damage.
Notice
: All Dynabrade motors use the highest quality parts and materials available and are machined to exacting tolerances. The failure of quality pneumatic motors
can most often be traced to an unclean air supply or the lack of lubrication. Air pressure easily forces dirt or water contained in the air supply into motor bearings
causing early failure. It often scores the cylinder walls and the rotor blades resulting in limited efficiency and power. Our warranty obligation is contingent upon proper
use of our tools and cannot apply to equipment which has been subjected to misuse such as unclean air, wet air or a lack of lubrication during the use of this tool.
Lifetime Warranty
All Dynabrade portable pneumatic power tools are rigorously inspected and performance tested in our factory before shipping to our customers. If a Dynabrade
tool develops a performance problem and an inherent defect is found during normal use and service, Dynabrade will warrant this tool against defects in
workmanship and materials for the lifetime of the tool. Upon examination and review at our factory, Dynabrade shall confirm that the tool qualifies for warranty
status, and will repair or replace the tool at no charge to the customer. Normally wearable parts and products are NOT covered under this warranty. Uncovered
items include bearings, contact wheels, rotor blades, regulators, valve stems, levers, shrouds, guards, O-rings, seals, gaskets and other wearable parts.
Dynabrade’s warranty policy is contingent upon proper use of our tools in accordance with factory recommendations, instructions and safety practices. It shall not
apply to equipment that has been subjected to misuse, negligence, accident or tampering in any way so as to affect its normal performance. To activate lifetime
warranty, customer must register each tool at www.dynabrade.com. Dynabrade will not honor lifetime warranty on unregistered tools. A one-year warranty will be
honored on all unregistered portable pneumatic power tools. Lifetime warranty applies only to portable pneumatic tools manufactured by Dynabrade, Inc. in the
USA. Lifetime warranty applies only to the original tool owner; warranty is non-transferable.
3
Model Motor Motor Air Inlet Sound Air Flow Rate Air Pressure Hose I.D. Weight Length Height
Number hp (W) RPM Thread Level SCFM (LPM) PSIG (Bars) Inch (mm) Pound (kg) Inch (mm) Inch (mm)
10280 .15 (112) 10,000 1/4" NPT 81 dB(A) 14 (396) 90 (6.2) 1/4" (6) 1.6 (.7) 6-3/4 (172) 3.5 (91)
10281 .15 (112) 10,000 1/4" NPT 79 dB(A) 14 (396) 90 (6.2) 1/4" (6) 1.6 (.7) 8-1/8 (206) 3.7 (93)
10282 .15 (112) 10,000 1/4" NPT 83 dB(A) 14 (396) 90 (6.2) 1/4" (6) 1.6 (.7) 7 (180) 3.5 (91)
10283 .15 (112) 10,000 1/4" NPT 81 dB(A) 14 (396) 90 (6.2) 1/4" (6) 1.6 (.7) 7-1/4 (184) 3.5 (91)
10285 .15 (112) 10,000 1/4" NPT 83 dB(A) 14 (396) 90 (6.2) 1/4" (6) 1.6 (.7) 7-1/2 (190) 3.5 (91)
10287 .15 (112) 10,000 1/4" NPT 82 dB(A) 14 (396) 90 (6.2) 1/4" (6) 2.1 (.95) 8-1/8 (206) 3.75 (94)
10290 .15 (112) 10,000 1/4" NPT 83 dB(A) 14 (396) 90 (6.2) 1/4" (6) 1.6 (.7) 8-3/4 (222) 3.5 (91)
10291/10292 .15 (112) 10,000 1/4" NPT 81 dB(A) 14 (396) 90 (6.2) 1/4" (6) 1.8 (.7) 8-3/4 (222) 3.5 (91)
Diagrams
Machine Specifications
Drawing 1 Drawing 2 Drawing 3 Drawing 4
59083
Felt Washer
59057
Front Bearing Seal
56046
Lock Ring
Motor Shaft
Balancer
57091
Bearing Press Tool
58368
Front Bearing
Motor Shaft
Balancer
57091
Bearing Press Tool
57893
Front Bearing
Plate
Motor Shaft
Balancer
57891
Rear Bearing Plate
(w/ 58368 Bearing)
Line-Up Pin
59051
Cylinder Assembly
(w/Rotor & Vanes)
Motor Shaft
Balancer
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