Alpha Tool.Com.HK Limited Polisher VSP110 User Manual

							Part No:  VSP-110 / VSP-220 
Alpha
®
 Variable
Speed Polisher
Instruction Manual
MANUAL
103 Bauer Drive, Oakland, NJ 07436 • 800-648-7229 • Fax: 800-286-0114
www.alpha-tools.com 
						

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TABLE OF CONTENTS
Introduction ...................................................................................................................3
  About the Symbols ................................................................................................ 3
Safety Instructions ........................................................................................................ 3
  For Safe Operation ............................................................................................... 3
Additional Precautions for Using the VSP-110 ............................................................. 6
  About Double Installation ...................................................................................... 7
  Preparation Before Operation ............................................................................... 8
  Laws and Regulations Regarding Noise Levels ................................................... 8
VSP-110 Overview ....................................................................................................... 9
 Specifi cations ........................................................................................................ 9
 Accessories ......................................................................................................... 10
Before Use ...................................................................................................................11
  Switching On and Off ...........................................................................................11
  Ground Fault Circuit Interrupter (GFCI) .............................................................. 12
  Testing In-line GFCI Unit ..................................................................................... 12
 Variable Speed Adjustment ................................................................................. 13
  Water Control Valve ............................................................................................ 13
  Side Handle Installation ...................................................................................... 14
  Backer Pad and Other Approved Spindle Attachments ....................................... 15
 Water Feed Attachment ...................................................................................... 15
Maintenance ............................................................................................................... 16
 Daily  .................................................................................................................... 16
 Periodic ............................................................................................................... 16
  Rear Cover Removal for Carbon Brush Replacement ........................................ 17
VSP-110 Schematic .................................................................................................... 22
VSP-110 Parts List ..................................................................................................... 23
EC Declaration of Conformity ..................................................................................... 25
Services and Warranty Information ............................................................................ 26
 Loaner Program .................................................................................................. 26
  Need More Information ....................................................................................... 26
 Warranty .............................................................................................................. 26
  Product Registration Card ................................................................................... 27 
						

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INTRODUCTION
Thank you for purchasing the Alpha® Wet Polisher.  Please read this instruction manual 
thoroughly to ensure safety and correct use of the polisher.  Keep this manual in a place 
where operators can access it easily whenever necessary.
 ABOUT THE SYMBOLS
According to the hazard level, all safety notes in this manual are classifi ed into “DANGER”,  
“WARNING”, and “CAUTION”.
  DANGER!  Death or serious personal injury is imminent when handling this 
polisher incorrectly.
  WARNING!  There is a possibility of death or serious personal injury when 
handling this polisher incorrectly. 
  CAUTION!  There is a possibility of personal injury or property damage when 
handling this polisher incorrectly.
Note:    In some situations, failing to observe WARNING notes could result in  death or 
serious personal injury.  Be sure to read and observe the safety notes to ensure 
safety and correct use of the polisher.  
The following are important notes for products, operation, and maintenance applicable to 
this polisher.
SAFETY INSTRUCTIONS  
Read all these instructions before attempting to operate this product.
Save these instructions in a safe place for future reference.
Warning: When using electric tools, basic safety precautions should always be followed to 
reduce the risk of fi re, electric shock, and personal injury, including the following.
  FOR SAFE OPERATION
1. Keep work area clean
  Cluttered areas and benches invite injuries.
  CAUTION! 
						

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2. Consider work area environment
  Do not expose power tools to rain. Do not use power tools in damp or wet locations 
without GFCI protection.  Keep work areas well lit. Do not use the tool in presence of 
fl ammable liquids or gases.
3.  Guard against electric shock
  Prevent body contact with grounded surfaces. For example: pipes, radiators, ranges, 
and refrigerator enclosures; use grounded outlets. 
4.  Keep children and visitors away
  Do not let visitors contact tool or extension cord.  All visitors should be kept away from 
work area.  Keep out of reach of children.
5. Tool Storage
  When not in use, tools should be stored in a secure dry location. A locked storage area 
or high shelf out of children’s reach is ideal.
6.  Do not force the tool
  It will do the job better and be safer at the rate for which it was intended.
7.  Use the right tool
  Do not force a small tool or attachment to do the job of a heavy-duty tool.  Do not use 
the tool for purposes it is not designed for – (for example – do not use circular saw for 
cutting tree limbs or logs.)
8. Dress properly
  Do not wear loose clothing or jewelry. Items such as these can be caught in moving 
parts.  Rubber gloves and non-skid footwear are recommended when working outdoors. 
Wear protective hair covering to contain long hair.
9.  Use safety glasses
  Always wear safety glasses and if necessary, a face or dust mask also.
10.  Do not abuse the electrical cord
  Never carry the tool by the electrical cord or pull it to disconnect from receptacle.  Keep 
the electrical cord away from heat, oil and sharp edges.
11. Secure workpiece
  Use clamps or a vise to hold workpiece rather than using your hands.
12.  Do not overreach
  Keep proper footing and balance at all times. 
13.  Maintain tools with care
  Keep tools sharp and clean for better and safer performance. Follow instructions for 
lubricating and changing accessories. Inspect the electrical cord periodically and 
if damaged, have it repaired by authorized service facility. Inspect extension cords 
periodically and replace if damaged. Keep handles dry, clean and free from oil and 
grease.
14. Disconnect tools
  Disconnect the tool from the power supply when not in use, before servicing, and when 
changing accessories, such as blades, bits, cutters. 
						

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15.  Remove adjusting keys and wrenches
  Check to see that keys and adjusting wrenches are removed from the tool before 
turning it on.
16. Avoid unintentional starting
  Do not carry a plugged-in tool with fi nger on switch. Be sure the switch is off when 
plugging in.
17.  Outdoor use extension cords
  When tool is used outdoors, use only extension cords intended for use outdoors and 
so marked.
18. Stay alert
  Use caution and do not operate tool when you are tired or on medication.
19.  Check for damaged parts
  Before further use of the tool, a guard or other part that is damaged should be carefully 
checked to determine that it will operate properly and perform its intended function. 
Check for alignment of moving parts, breakage of parts, mounting, and any other 
conditions that may affect its operation. A guard or other part that is damaged should 
be properly repaired or replaced by an authorized service center unless otherwise 
indicated elsewhere in this instruction manual. Have defective switches replaced by 
authorized service center. Do not use the tool if it cannot be turned on and off by the 
switch.
20. Warning
  The use of any other accessory or attachment other than recommended in this 
instruction manual or the catalog may present a risk of personal injury and could void 
the warranty.
21. Only qualifi ed technicians should repair this tool
  This electric tool is manufactured in accordance with the standard safety rules. Only 
experts may carry out the repair of electric tools; otherwise, it may cause considerable 
danger for the operator.  
						

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ADDITIONAL PRECAUTIONS FOR USING THE VSP-110
In addition to the general safety notes described on the preceding pages, please read and 
observe the following precautionary notes before using the polisher.
  DANGER!
1.  Check the working voltage.
  Be sure the voltage available at power outlet matches specifi ed voltage on the name-
plate.  If the polisher is used with higher voltage than specifi ed, the motor will burnout.  
Any attempts to do so may damage the polisher or cause an accident or injury.  
2.  Inspect all polishing discs.
Never use cracked, chipped or damaged polishing discs.
3.  Hold the polisher tightly at start-up.
Failure to do so may cause an injury due to high impact at initial start up.
4.  Stop using the polisher immediately when noticing any malfunctions or any    
suspicious abnormal noises.
  Turn the power switch OFF and contact your dealer or Alpha Professional Tools for 
repair.
5.  Handle the polisher with care.
  If you accidentally drop the polisher, do not use it until checking that it is not cracked, 
deformed, or damaged in any way.
6.  Do not pour water or any liquids onto or inside the polisher.
It may cause electric shocks.
7.  Do not hold the polisher in a vice.
8.  Do not touch any rotating parts.
Never  touch the polishing disc of the polisher during operation with your hands.
9.  Do not leave the disc while spinning on the bench, fl oor or surface of your 
 workpiece.
It may cause an accident or injury. 
						

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  WARNING!
10.  Attach the backer pad and polishing disc correctly by following the procedure 
in this instruction manual.
  Attaching the polishing discs incorrectly may cause an accident.
11.  Observe any suspicious abnormal noises when a polishing disc is attached for 
the fi rst time and polisher is turned ON.
It may cause bodily injury if the polishing disc fl ies off.
12.  Do not touch the polishing disc while spinning.
  The polishing disc spins very fast and you may hurt  yourself.
  
13.  Be careful of your surroundings when working in high places.
  When working in high places, make sure there are no people below. Do not to trap the 
power supply cord on anything or drop the polisher or any materials, otherwise, It may 
cause an accident. 
  ABOUT DOUBLE INSULATION
This polisher is designed with double insulation. Two insulations are used between the 
conductor and the outer body of the polisher.  An Electric Polisher with the double insulation 
highly improves safety from electric shocks.  Do not attach or replace unspecifi ed parts and 
do not assemble incorrectly. This may cause the  insulation to malfunction.    
						

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  PREPARATION BEFORE OPERATION
1. GFCI Information.
– Since the Alpha
® Wet Polisher is designed with  double insulation, an in-line GFCI is 
provided as a standard accessory. For your safety and to prevent possible electric 
shocks, it is strongly advised to test the GFCI on a regular basis.
  Note:  The GFCI must be used for your safety when this polisher is 
used anywhere in a damp environment,  when used with water, or 
when it is used on   metal plates, steel frames or platens.
Never attach a damaged extension cord to the polisher.
  Note:  Use the appropriate extension cord as referred below.  The 
table shown below is for 115V use.  For 220V use, the maximum 
length of a cord may be twice as long as the cord for 115V. 
   LAWS AND REGULATIONS OF NOISE LEVELS
Please observe local laws and regulations regarding noise level in order to avoid disturbing 
surrounding areas.  Install a soundproof wall if required to comply with the local laws and 
regulations. 
Gauge/AWGMaximum Length
1.25mm230 Ft / 10m
2mm
245 Ft / 15m
3.5mm
290 Ft / 30m
  DANGER! 
						

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VSP-110 OVERVIEW
Speed Adjuster
Power Switch
In-line GFCI
Garden Hose AdapterWater Line
Center Water Feed “C” Handle
Water Valve
  SPECIFICATIONS
Working Power Supply ................................................... Single-phase AC, 50/60 Hz
Voltage ........................................................................... 110V / 220V
Plug Type ....................................................................... A (110V) / C (220V)
Amperage ....................................................................... 7.8A  /  3.9A 
Wattage .......................................................................... 800W
Motor .............................................................................. Single-phase
No Load .......................................................................... 1600~2800 R.P.M.
Polishing Disc Size ......................................................... 4” / 100mm
Cord ................................................................................ 10ft / 3m single-phase cable
Weight ..........................................................................   6.96 Lbs / 3.15 kg
Machine/Cord/GFCI/Water Line
5.54 Lbs / 2.53 kg
Machine Only 
						

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 ACCESSORIES
STANDARD ACCESSORIES:
1. Side Handle
2. Wrench
3.   Spare Set of Carbon Brushes