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17 

ALWAYS USE SAFETY GLASSES. Everyday eyeglasses are NOT safety 
glasses. Also use face or dust mask if cutting operation is dusty. ALWAYS 
wear certified safety equipment: 
• ANSI Z87.1 eye protection (CAN/CSA Z94.3) 
• ANSI S12.6 (S3.19) hearing protection 
• NIOSH/OSHA/MSHA respiratory protection. 

REPAIRS 

For assistance with your tool, please email us at 

[email protected] 
CLEANING 

Periodically blowing dust and chips out of the motor housing using clean, dry 
compressed air is a suggested maintenance procedure. To reduce the risk of 
serious personal injury, ALWAYS wear ANSI Z87.1 safety glasses while using 
compressed air. 
When cleaning, use only mild soap and a damp cloth on plastic parts. 
Many household cleaners contain chemicals which could seriously damage 
plastic. Also, do not use gasoline, turpentine, lacquer, paint thinner, dry 
cleaning fluids or similar products which may seriously damage plastic parts. 
Never let any liquid get inside the tool; never immerse any part of the tool into 
a liquid. 

REPLACEMENT PARTS 

Use only identical replacement parts. To order parts, please email us at 

[email protected]  

RVICE

 

FAILURE TO START 

Should your tool fail to start, check to make sure the prongs on the cord plug 
are making good contact in the outlet. Also, check for blown fuses or open 
circuit breakers in the line. 

LUBRICATION 

This tool has been lubricated with a sufficient amount of high grade lubricant 
for the life of the unit under normal operating conditions. No further lubrication 
is necessary. 

BRUSH INSPECTION 

For your continued safety and electrical protection, brush inspection and 
replacement on this tool should be performed at approximately 100 hours of 
use.    
Using the supplied screwdriver (flat end), remove the carbon brushes from the 
brush housing on both sides of the forward motor.  This is identified as the 
black circular section with a flat screwdriver slot.  If worn, swap the brushes 
with new ones, supplied, and test the tool for performance. 
Any loss of power before the above maintenance check may indicate the need 
for immediate servicing of your tool. DO NOT CONTINUE TO OPERATE 
TOOL UNDER THIS CONDITION. If proper operating voltage is present, 
return your tool to the service station for immediate service. 
 

 
 

Summary of Contents for 2100 Series

Page 1: ...IMPORTANT Please make certain that the person using this equipment carefully reads and understands these instructions prior to operation Instruction Manual Drywall Sander Power Pro 2100 Series ...

Page 2: ...d always be followed to reduce the risk of personal injury Improper operation maintenance or modification of tools or equipment could result in serious injury and property damage There are certain applications for which tools and equipment are designed CORNERSTONE TRADING strongly recommends that this product NOT be modified and or used for any application other than for which it was designed Info...

Page 3: ... plug in any way Do not use any adapter plugs with earthed grounded power tools Unmodified plugs and matching outlets will reduce risk of electric shock b Avoid body contact with earthed or grounded surfaces such as pipes radiators ranges and refrigerators There is an increased risk of electric shock if your body is earthed or grounded c Do not expose power tools to rain or wet conditions Water en...

Page 4: ...r control of the power tool in unexpected situations f Dress properly Do not wear loose clothing or jewelry Keep your hair clothing and gloves away from moving parts Loose clothes jewelry or long hair can be caught in moving parts g If devices are provided for the connection of dust extraction and collection facilities ensure these are connected and properly used Use of dust collection can reduce ...

Page 5: ...fety warnings instructions illustrations and specifications provided with this power tool Failure to follow all instructions listed below may result in electric shock fire and or serious injury b Operations such as polishing grinding wire brushing or cutting off are not recommended to be performed with this power tool Operations for which the power tool was not designed may create a hazard and cau...

Page 6: ... personal protective equipment Fragments of workpiece or of a broken accessory may fly away and cause injury beyond immediate area of operation j Hold power tool by insulated gripping surfaces only when performing an operation where the cutting accessory may contact hidden wiring or its own cord Cutting accessory contacting a live wire may make exposed metal parts of the power tool live and shock ...

Page 7: ...r precautions are taken b Never place your hand near the rotating accessory Accessory may kickback over your hand c Do not position your body in the area where power tool will move if kickback occurs Kickback will propel the tool in direction opposite to the wheel s movement at the point of snagging d Use special care when working corners sharp edges etc Avoid bouncing and snagging the accessory C...

Page 8: ... conditions and duration of use noise from this product may contribute to hearing loss WARNING ALWAYS USE SAFETY GLASSES ANSI Z87 1 and CAN CSA Z94 3 Everyday eyeglasses are NOT safety glasses Also use face or dust mask if cutting operation is dusty ALWAYS WEAR CERTIFIED SAFETY EQUIPMENT ANSI Z87 1 eye protection CAN CSA Z94 3 ANSI S12 6 S3 19 hearing protection NIOSH OSHA MSHA respiratory protect...

Page 9: ...icles Workers should wash and clean up BEFORE eating drinking or smoking Articles of food drink or smoking should not be left in the work area where dust would settle on them ENVIRONMENTAL SAFETY 1 Paint should be removed in such a manner as to minimize the amount of dust generated 2 Areas where paint removal is occurring should be sealed with plastic sheeting of 4 mil thickness 3 Sanding should b...

Page 10: ...asher Hose Clamp and Black screws for sander head installation Instruction Manual FUNCTIONAL DESCRIPTION The Power Pro 2100 Drywall Sander is designed for sanding walls and ceilings that are made of drywall or plaster The Sander provides a superior finish and is faster than conventional finishing methods for both new construction and renovation work Clean up time for the Power Pro 2100 is minimize...

Page 11: ...ed SANDING HEAD ASSEMBLY 1 With the plastic cover facing up big hole of plastic cover is up as shown by the arrow place the washer from toolkit bag and set the drive shaft into the center hole of the aluminum set then turn clockwise until hand tight 2 Insert the included screws through the black support arms and into the holes of the aluminum set then hand tighten with the enclosed screwdriver ...

Page 12: ...hed assembly TELESCOPING STEM INSTALLATION 1 Ensure that the Plastic Ring Screw is on the telescoping stem and with the flat side down away from the on off switch insert the stem into the stem of the sanding unit 2 Slide the telescoping stem to the desired length and screw the Plastic Ring Screw to the unit hand tighten LARGE HANDLE INSTALLATION ...

Page 13: ... assembly ABRASIVE DISC SELECTION An abrasive disc set is already included with the Drywall Sander Lower grit number is used for first applications to even out tough drywall compound Higher grit number results a smoother finish and should be used in final stages Hook and loop fasteners will affix the abrasive disc to the sanding head ...

Page 14: ...included 2 5 1 cm vacuum hose And 2 5 1 cm to 2 5 1 cm to connect to your vacuum INSTALLATION 1 Install a special drywall dust bag into your vacuum cleaner following the instructions supplied with the vacuum cleaner If this dust bag does not fit your vacuum cleaner correctly purchase and install a suitable filter bag that is rated for drywall dust To reduce the risk of personal injury use a dust b...

Page 15: ...o This skirt serves two purposes It extends below the surface of the abrasive pad to prevent the abrasive from gouging the work It helps contain the drywall dust until the vacuum cleaner pulls it away Replace the skirt if it is damaged or if it is worn excessively Replacement skirts are available by contacting Cornerstone Trading TO REPLACE A SKIRT To reduce the risk of serious personal injury tur...

Page 16: ...us personal injury turn tool off and disconnect tool from power source before installing and removing accessories before adjusting or changing set ups or when making repairs An accidental start up can cause injury 1 Grasp the abrasive pad and the sander housing to prevent pad rotation 2 Rotate the pad retaining nut counterclockwise and remove 3 Lift off the abrasive pad 4 Position the new abrasive...

Page 17: ...TS Use only identical replacement parts To order parts please email us at SALES CORNERSTONETRADINGLTD COM RVICE FAILURE TO START Should your tool fail to start check to make sure the prongs on the cord plug are making good contact in the outlet Also check for blown fuses or open circuit breakers in the line LUBRICATION This tool has been lubricated with a sufficient amount of high grade lubricant ...

Page 18: ...orking during this period return the product to us and we will repair it with free OEM parts and no labor charges shipping to and from to be paid by the buyer The Guarantees are only valid in the 48 contiguous states If you purchase this product and ship it to a destination outside the 48 contiguous United States this guarantee becomes Null and Void If you change your mind and do not wish to keep ...

Page 19: ...19 Cornerstone Trading ltd 4701 Pierce Dr C2 Lincoln NE 68504 SALES CORNERSTONETRADINGLTD COM ...

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