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6

7

4. Close paper clamp by returning the clamp lever 

to its original position. Press down on the sander 
to mold the sandpaper to the base.

5. Wrap the sandpaper around the sanding pad. 

Release the clamp lever on the opposite side of 
the tool. Insert the loose end of the sandpaper 
under paper clamp, pulling the sandpaper tight 
against pad.

6. Close paper clamp by returning the clamp lever 

to its original position.  

7. Multiple sheets of sandpaper can be installed at 

one time for convenience. 

Paper Punch

A paper punch template has been supplied with the 
sander for aligning and punching holes in sandpa-
per. The punched holes must align with the holes 
in the sandering pad.
1. Install sandpaper on the sander.
2. Align sandering pad over the paper punch.
3. Push down on sander.

Attaching The Dust Bag

The dust bag provides a dust collection system for 
the sander. Sanding dust is drawn up through the 
holes of the sanding pad and collected in the dust 
bag during sanding. To attach the dust bag:
1. Unplug the sander.
2. Line up the “unlock” 

symbol on the dust 
bag with the arrow 
on the dust collec-
tion port and slide 
the bag assembly 
onto the port. To 
lock in place, rotate 
the bag until the ar-
row on the port aligns with the “lock” symbol on 
the bag.

WARNING 

When sander is not con-

nected to vacuum, always reinstall dust bag 
assembly back onto sander. Fail ure to do so 
could cause sanding dust or foreign objects to 
be thrown into your face or eyes which could 
result in possible serious injury.

Attaching the Sander to a Vacuum 

To attach the dust collection system of the sander 
to a vacuum:
1. Unplug the sander.
2. Remove the dust bag from the sander.
3. Attach vacuum hose to blower exhaust.
 

NOTE:

 Smaller vacuum hoses fi t inside blower 

exhaust. Larger vacuum hoses fi t outside blower 
exhaust.

OPERATION

Starting and Stopping the Tool

To 

start

 the sander, switch ON/OFF Switch to ON.

To 

stop

 sander, switch ON/OFF Switch to OFF.

WARNING 

Finish sanding can produce

clouds of fi ne dust that could ignite in the 
presence of sparks or open fl ame. Always 
wear a suitable dust mask or respirator and 
use your sander in a well-ventilated area.

WARNING 

To reduce the risk of injury,

inspect for and remove all raised nails and 
fasteners from workpiece before sanding. 
Striking a fastener while sanding could cause 
loss of  control.

WARNING 

To reduce the risk of injury, 

wear safety goggles or glasses with side shields.

WARNING 

To reduce the risk of injury, 

always unplug tool before attaching or remov-
ing accessories or making adjustments. Use 
only specifi cally recommended accessories. 
Others may be hazardous.

General Sanding

When using sanders, remember:
• Varying pressure applied to the sander will affect 

its speed. A light pressure is recommended for fi ne 
work, moderate pressure for rough work. Excessive 
pressure does not allow the pad to move enough.

• Keep sanding pad fl at on the workpiece. Tipping 

the sander or using the edges of the pad may 
produce an uneven fi nish, and reduce pad life.

• Keep sander moving in broad even strokes across 

the workpiece. Sanding in one spot too long can 
cause gouging and uneven results.

1. To prevent rough action due to starting under 

load, turn ON/OFF Switch ON before applying 
sander to workpiece.

2. Work in slow, overlapping strokes parallel to 

grain. This sander is designed for even weight 
distribution. Excessive pressure may damage 
workpiece and motor as well as cause premature 
sandpaper wear.

3. Repeat operation using successively fi ner grits 

of sandpaper until desired fi nish is obtained. 
Example: 60 Coarse, 100 Medium, 150 Fine.

WARNING 

Properly secure workpiece

before sanding. Unsecured work could be 
thrown towards the operator causing  injury.

WARNING 

Do not wear loose clothing

or jewelry when operating sander. They could 
get caught in moving parts causing serious 
injury. Keep head away from sander and 
sanding area. Hair could be drawn into sander 
causing serious injury.

Removing Paint or Varnish

1. When removing several layers of paint or var-

nish, remove as much as possible with a paint 
solvent or varnish remover.

2. Scrape away the residue with a putty knife or 

other scraping tool and allow the surface to cool 
and dry before applying sander to the workpiece.

WARNING 

To reduce the risk of fi re

and explosion, paint solvents and varnish re-
movers must be removed from the workpiece 
and the workpiece must be completely dry 
before sanding.

3. Select a coarse grit sandpaper disc to help pre-

vent the sandpaper from clogging.

4. Keep the sander moving over new areas to avoid 

heating and softening the old coating (paint or 
varnish).

5. Work in wide, overlapping strokes to produce a 

uniform fi nish.

6. As the workpiece begins to show through the old 

coating, switch to a medium grit sandpaper disc 
to avoid scratching the surface of the workpiece. 
Gradually switch to a fi ne grit sandpaper until you 
achieve the desired fi nish.

For more effi cient operation, empty the dust bag 
when it is no more than half full. This will permit the 
air to fl ow through the bag better. Always empty and 
clean the dust bag thoroughly upon completion of 
a sanding operation and before storing the sander.

To empty the dust bag:

1. Unplug the sander.
2. Remove the dust bag from the sander.
3. Shake out the dust.
4. Reattach the dust bag to the sander.

WARNING 

Collected sanding dust

 from sanding surface coatings such as polyu-
rethanes, linseed oil, etc. can self-ignite in 
the sander dust bag or elsewhere and cause 
fi re. To reduce the risk of fi re always empty 
the dust bag frequently (10-15 minutes) while 
sanding and never store or leave a sander 
without totally emptying its dust bag. Also 
follow the recommendations of the coatings 
manufacturers.

Emptying the Dust Bag

ACCESSORIES

For a complete listing of accessories refer to your

 

MILWAUKEE 

Electric Tool catalog or go on-line 

to www.milwaukeetool.com. To obtain a catalog, 
contact your local distributor or a service center.

WARNING

 To reduce the risk of injury, 

always unplug the tool before attaching or 
removing accessories. Use only specifi cally 
recommended accessories.  Others may be 
hazardous.

Maintaining Tools

Keep your tool in good repair by adopting a regular 
maintenance program. Before use, examine the 
general condition of your tool. Inspect guards, 
switches, tool cord set and extension cord for 
damage. Check for loose screws, misalignment, 
binding of moving parts, improper mounting, bro-
ken parts and any other condition that may affect 
its safe operation. If abnormal noise or vibration 
occurs, turn the tool off immediately and have the 
problem corrected before further use. Do not use a 
damaged tool. Tag damaged tools “DO NOT USE” 
until repaired (see “Repairs”).
Under normal conditions, relubrication is not neces-
sary until the motor brushes need to be replaced. 
After six months to one year, depending on use, 
return your tool to the nearest

 MILWAUKEE

 service 

facility for the following:
• Lubrication
• Brush inspection and replacement
• Mechanical inspection and cleaning (gears, spin-

dles, bearings, housing, etc.)

• Electrical inspection (switch, cord, armature, etc.)
• Testing to assure proper mechanical and electrical 

operation

WARNING

 To reduce the risk of injury, 

electric shock and damage to the tool, never 
immerse your tool in liquid or allow a liquid 
to fl ow inside the tool.

MAINTENANCE

WARNING

 To reduce the risk of injury, 

always unplug your tool before performing 
any maintenance. Never disassemble the tool 
or try to do any rewiring on the tool’s electrical 
system. Contact a MILWAUKEE
 service facility 
for ALL repairs.

Cleaning

Clean dust and debris from vents. Keep the tool 
handles clean, dry and free of oil or grease. Use 
only mild soap and a damp cloth to clean your 
tool since certain cleaning agents and solvents 
are harmful to plastics and other insulated parts. 
Some of these include: gasoline, turpentine, lacquer 
thinner, paint thinner, chlorinated cleaning solvents, 
ammonia and household detergents containing 
ammonia. Never use fl ammable or combustible 
solvents around tools.

Repairs

If your tool is damaged, return the entire tool to the 
nearest service center.

Summary of Contents for 6020-21

Page 1: ...ST READ AND UNDERSTAND OPERATOR S MANUAL AFIN DE R DUIRE LE RISQUE DE BLESSURES L UTILISATEUR DOIT LIRE ET BIEN COMPRENDRE LE MANUEL DE L UTILISATEUR PARA REDUCIR EL RIESGO DE LESIONES EL USUARIO DEBE...

Page 2: ...l or battery operated cordless power tool POWER TOOL USE AND CARE Do not force the power tool Use the correct power tool for your application The correct power tool will do the job better and safer at...

Page 3: ...a two or three wire extension cord As the distance from the supply outlet increases you must use a heavier gauge extension cord Using extension cords with inadequately sized wire causes a serious drop...

Page 4: ...Varnish 1 When removing several layers of paint or var nish remove as much as possible with a paint solvent or varnish remover 2 Scrape away the residue with a putty knife or other scraping tool and a...

Page 5: ...since the original purchase date This warranty card covers any defect in material and workmanship on this Power Tool To make this warranty valid present this warranty card sealed stamped by the distr...

Page 6: ...ils mis la terre Outils pourvus d une fiche de cordon trois dents Les outils marqu s Mise la terre requise sont pourvus d un cordon trois fils dont la fiche a trois dents La fiche du cordon doit tre b...

Page 7: ...ge peut facilement tre raccord un aspirateur 1 D brancher la ponceuse 2 Retirer le sac poussi re de la ponceuse 3 Brancher le tuyau de l aspirateur sur l vacuation de la ponceuse NOTE Des tuyaux d asp...

Page 8: ...de la garantie Pr senter le produit au centre de r parations agr accompagn du bon de commande estampill du sceau du distributeur ou du magasin o le produit a t achet Toute pi ce d fectueuse ou tout c...

Page 9: ...odeunabater a inal mbrica USO Y CUIDADO DE LAS HERRAMIENTAS EL CTRICAS No fuerce la herramienta el ctrica Use la her ramienta el ctrica correcta para la aplicaci n La herramienta el ctrica correcta fu...

Page 10: ...s Fig B Fig C Calibre m nimo recomendado para cables de extensiones el ctricas Amperios En la placa Largo de cable de Extensi n en m 7 6 12 2 22 8 30 4 45 7 60 9 0 5 0 5 1 8 0 8 1 12 0 12 1 15 0 15 1...

Page 11: ...e pin turas y quitadores de barnices y la pieza debe estar totalmente seca antes de empezar a lijar MANTENIMIENTO ADVERTENCIA Para reducir el riesgo de lesiones desconecte siempre la herrami enta ante...

Page 12: ...comprobante de compra Esta garant a no se aplica a los da os que MILWAUKEE establece que fueron ocasionados por reparaciones o intentos de reparaci n por parte de personal no autorizado por MILWAUKEE...

Page 13: ...ATENCI N A CLIENTES Av Presidente Mazarik 29 Piso 7 11570 Chapultepec Morales Miguel Hidalgo Distrito Federal Mexico Telefono 52 55 4160 3547 e mail servicio ttigroupna com Adicionalmente tenemos una...

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