background image

WX638 WX638.1 

WX640 WX640.1

Finishing sander

do the job better and safer at the rate for 
which it was designed. 

2) Do not use the power tool if the 

switch does not turn it on and off.

 

Any power tool that cannot be controlled 
with the switch is dangerous and must be 
repaired.

3) Disconnect the plug from the power 

source and/or the battery pack from 

the power tool before making any 

adjustments, changing accessories, 

or storing power tools.

 Such preventive 

safety measures reduce the risk of starting 
the power tool accidentally. 

4) Store idle power tools out of the 

reach of children and do not allow 

persons unfamiliar with the power 

tool or these instructions to operate 

the power tool.

 Power tools are 

dangerous in the hands of untrained users. 

5) Maintain power tools. Check for 

misalignment or binding of moving 

parts, breakage of parts and any other 

condition that may affect the power 

tool’s operation. If damaged, have the 

power tool repaired before use.

 Many 

accidents are caused by poorly maintained 
power tools. 

6) Keep cutting tools sharp and clean.

 

Properly maintained cutting tools with 
sharp cutting edges are less likely to bind 
and are easier to control. 

7) Use the power tool, accessories and 

tool bits etc. in accordance with these 

instructions, taking into account the 

working conditions and the work to 

be performed.

 Use of the power tool for 

operations different from those intended 
could result in a hazardous situation. 

5. Service

1) Have your power tool serviced by 

a qualified repair person using only 

identical replacement parts.

 This  will 

ensure that the safety of the power tool is 
maintained.

aDDItIOnal SaFety 

POIntS FOr yOur 

FInISHInG SanDer

1.   Harmful/toxic dusts will arise from sanding 

e.g. lead painted surfaces, woods and 
metals. Contact with or inhalation of these 
dusts can endanger the health of operator 
and bystanders. Always use eye glasses 
and dust mask.

2.   Hearing protection should be worn when 

using the sander.

3.  

Hold power tools by insulated 

gripping surfaces when performing 

an operation where the cutting tool 

may contact hidden wiring or its own 

cord.

 Contact with a” live” wire will make 

exposed metal parts of the tool” live” and 
shock the operator

4.  

Always wear safety glasses or eye 

shields when using the sander. 

Everyday eyeglasses have only 

impact-resistant lenses; they are not 

safety glasses. 

Following this rule will 

reduce the risk of serious personal injury.

5.   Remove the plug from the socket before 

carrying out any adjustment, servicing or 
maintenance.

6.   Fully unwind cable drum extensions to 

avoid potential overheating.

7.   When an extension cable is required you 

must ensure it has the correct ampere 
rating for your power tool and is in a safe 
electrical condition.

8.   Ensure your mains supply voltage is same 

as indicated on the rating plate.

9.   Your tool is double insulated for additional 

protection against a possible electrical 
insulation failure within the tool.

10.  Always check walls, floors and ceilings to 

avoid hidden power cables and pipes.

11.  After long working periods external metal 

parts and accessories could be hot.

12. If possible, ensure the work-piece is firmly 

clamped to prevent movement.

13. Your sander is a hand held tool; do not 

clamp your sander.

14.  Before sanding, check the area is free of 

nails, screws, etc.

15. Never stop the sander by applying a force 

to the base plate.

Summary of Contents for WX638

Page 1: ...物料号 2SFS104PK11000A1 材料 80克双胶纸 颜色 1色 黑 尺寸 A5 页数 12P 装订方式 骑马钉 备注 特别提示 此小页为说明书印刷要求 不需要输出菲林 不作为印刷内容 ...

Page 2: ...WX638 WX638 1 WX640 WX640 1 Finishing sander SAFETY AND OPERATING MANUAL ...

Page 3: ... for outdoor use Use of a cord suitable for outdoor use reduces the risk of electric shock 6 If operating a power tool in a damp location is unavoidable use a residual current device RCD protected supply Use of an RCD reduces the risk of electric shock 3 Personal safety 1 Stay alert watch what you are doing and use common sense when operating a power tool Do not use a power tool while you are tire...

Page 4: ...the safety of the power tool is maintained ADDITIONAL SAFETY POINTS FOR YOUR FINISHING SANDER 1 Harmful toxic dusts will arise from sanding e g lead painted surfaces woods and metals Contact with or inhalation of these dusts can endanger the health of operator and bystanders Always use eye glasses and dust mask 2 Hearing protection should be worn when using the sander 3 Hold power tools by insulat...

Page 5: ... magnesium material due to the risk of fire WARNING Some dust particles created by power sanding 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 varie...

Page 6: ...e plate 8 Sanding paper clamp 9 Variable speed control Only for WX638 WX638 1 10 Paper punch 11 Dust extraction adapter a inner diameter 35mm b inner diameter 32mm 12 Sanding paper See Fig A1 a2 13 Hook and loop system Only for WX638 WX638 1 See Fig A1 Not all the accessories illustrated or described are included in standard delivery 1 9 10 2 11a 11b 3 4 5 6 7 8 ...

Page 7: ...80grit clamp sanding paper 3 5 120grit clamp sanding paper 3 5 180grit clamp sanding paper 0 5 If using sanding paper without dust holes you must use the paper punch to make holes Use 1 3 sheet sanding paper of the following size Sanding paper size 93 230mm for no hook loop Clamp only 93 182mm for hook loop We recommend that you purchase your accessories from the same store that sold you the tool ...

Page 8: ...p lever 5 Make sure that the sanding paper faces firmly against the base plate Fold the sanding paper around and clamp the other end in the same manner Sanding paper without holes e g from rolls or by the meter can be punctured with the paper punch for use with dust extraction 2 REMOVE THE SANDING PAPER A SANDING PAPER WITH HOOK LOOP SYSTEM For WX638 WX638 1 Simply remove the sanding paper directl...

Page 9: ...be selected also while running The required speed is dependent on the material and is to be determined by a practical trial After longer periods of working at low speed allow the machine to cool down by running it for approx 3 minutes at maximum speed with no load Sanding work Grain Speed setting opm Coarse sanding Precision sanding Sanding down varnishes 180 400 8700 12000 Stripping paint 40 120 ...

Page 10: ...out dust 4 USING THE DUST EXTRACTION ADAPTER See Fig F G Your sander is equipped with two dust extraction adapters which are designed for connecting the hose of a vacuum cleaner If the vacuum hose is 35mm insert the 35mm dust adapter a directly into the rear dust outlet of sander See Fig F If the vacuum hose is 32 mm insert the 32 mm adapter b into the back of 35mm adapter a See Fig G Note Please ...

Page 11: ...plate wear and tear Use coarse grit paper to sand rough surfaces medium grit for smooth surfaces and fine grit for the final surfaces If necessary first make a test run on scrap material Use only good quality sandpaper The sandpaper controls the sanding efficiency not the amount of force you apply to the tool Excessive force will reduce the sanding efficiency and cause motor overload Replacing the...

Page 12: ......

Page 13: ...Copyright 2012 Positec All Rights Reserved 2SFS104PK11000A1 ...

Reviews: