Important Operating and Safety Instructions
Carefully read all instructions before operating or servicing any Dynabrade
®
Abrasive Power Tool.
Warning:
Hand, wrist and arm injury may result from repetitive work motion and overexposure to vibration.
Operating Instructions:
Warning:
Eye, face, respiratory, sound and body protection must be worn while operating power tools. Failure to do so may result in serious injury or death.
Follow safety procedures posted in workplace.
One Year Warranty
Following the reasonable assumption that any inherent defect which might prevail in a product will become apparent to the user within one year from the date of
purchase, all equipment of our manufacture is warranted against defects in workmanship and materials under normal use and service. We shall repair or replace at
our factory, any equipment or part thereof which shall, within one year after delivery to the original purchaser, indicate upon our examination to have been defective.
Our obligation is contingent upon proper use of Dynabrade tools in accordance with factory recommendations, instructions and safety practices. It shall not apply to
equipment which has been subject to misuse, negligence, accident or tampering in any way so as to affect its normal performance. Normally wearable parts such as
bearings, contact wheels, brushes, gears, etc., are not covered under this warranty.
3
Abrasive Impregnated Non-Woven Nylon
A non-woven synthetic fiber and an abrasive mineral are bonded together to
form a tough, open web that is chemically resistant and long-lasting. This web
design allows controlled conformable contact to workpiece contours, corners
and edges. The product wears away slowly, exposing new abrasive leaving a
uniform, consistent surface. It also conditions surfaces without removing or
damaging the base material and is excellent for deburring, cleaning, blending
and final finishing of metal, wood and plastics. It is available in many forms such
as belts, discs and wheels. Various mineral grades are available
ranging from very coarse to ultra-fine.
Cloth Polishing Belts
Used on power tools in conjunction with Dynuba
®
polishing compounds. The
result is brilliant cut, color and luster on metals such as stainless steel,
aluminum, copper and brass.
Coated Aluminum Oxide
The most widely used abrasive grain. This tough durable synthetic is used for
grinding and deburring high carbon steels, general metalworking and for
sanding certain hardwoods.
Ceramic Coated Aluminum Oxide
Synthetic grain two-to-three times tougher than conventional aluminum oxide.
Coated Silicon Carbide
Excellent for sanding primer and sealer. This sharp, fast-penetrating grain is
used for sanding soft materials such as plastics and fibrous wood.
Coated Alumina Zirconia
Effective for coarse stock removal of metal and wood. This synthetic grain has
self-sharpening characteristics and provides continuous new cutting edges for
longer life and greater efficiency.
Abrasive Types and Cloth Polishing Belts
All abrasive accessories may be found in the most current Dynabrade
®
Catalog and abrasive literature.
Abrasive Belt/Contact Arm Change Instructions
To Change Belt:
To Change Contact Arm Assembly:
1.
Disconnect power source.
1.
Disconnect power source.
2.
Remove
15312
Belt Guard by unscrewing
15329
Screw.
2.
Remove
15312
Belt Guard by unscrewing
15329
Screw.
3.
Pull back on tension arm assembly.
3.
Pull back on tension arm assembly and remove abrasive belt.
4.
Remove and replace abrasive belt and belt guard.
4.
Remove
95218
Rough Adjustment Knob.
5.
Connect power source.
5.
Remove contact arm and replace with desired arm, making sure
6.
Adjustment belt is tracking by turning
95218
Rough Adjustment Knob
that the tab on the end of the arm is facing downward.
to the left or right accordingly while machine is running.
6.
Replace
95218
Knob.
7.
Install abrasive belt and replace belt guard.
8.
Connect power source and adjust belt tracking by turning
95218
Knob.
Housing Angle Adjustment:
To pivot housing, loosen
95311
Screw on housing with the supplied 9/64" hex wrench (P/N –
95134
). Pivot housing to desired angle
and retighten
95311
Screw.
Installing Side Handle:
The side handle may be installed on either side of the gear case for right or left hand operation. Position the side handle on the side
offering the best comfort and control of the tool. To install, thread side handle into side handle socket on desired side of gear case and tighten securely.
