VONROC OS502AC, Original Instructions Manual

6

EN

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b) 

 Never service damaged battery packs. 

Service 

of battery packs should only be performed by the 

manufacturer or authorized service providers.

ADDITIONAL SAFETY INSTRUCTIONS

•   Do not use oversized sanding sheets, but follow 

the manufacturer’s specifications for the size of 

sanding sheets. Sanding sheets which project 

over the sanding pad may cause injuries as well 

as block and rip the sanding sheets or cause a 

kickback.

•   It is not recommended to sand lead paint. Lead 

paint should be removed by a specialist only.

•   Do not work on materials which release hazar-

dous substances (e.g. asbestos). Take precauti-

ons if hazardous, combustible or explosive dust 

is likely to occur. Wear protective dust mask. Use 

dust extraction system.

•    Do not work materials containing asbestos.Asbe-

stos is considered carcinogenic.

•    Do not use the machine for sanding magnesium 

workpieces.

•     Wear safety goggles. Wear hearing protection.  

If necessary, use other protective means, such as 

safety gloves, safety shoes, etc.

•    Hold the machine by the insulated gripping 

surfaces where the accessory may contact hid-

den wiring or the mains cable. If the accessory 

contacts a ‚live‘ wire, the exposed metal parts 

of the machine can also become ‚live‘. Risk of 

electric shock.

•   Be very careful when sanding painted surfaces.

•    Before use, remove all nails and other metal 

objects from the workpiece.

•    Make sure that the workpiece is properly sup-

ported or fixed.

•    Only use sanding paper that is suitable for use 

with the machine.

•    Only use sanding paper with the correct  

dimensions. Make sure that the sanding paper 

is properly mounted.

•    Inspect the sanding paper before each use.  

Do not use sanding paper that is worn because 

of prolonged use.

•    Never put the machine down on a table or a 

workbench before it has been switched off.

Electrical safety

Always check that the voltage of the power 

supply corresponds to the voltage on the 

rating plate label.

•    Do not use the machine if the mains cable or 

the mains plug is damaged.

•    Only use extension cables that are suitable for 

the power rating of the machine with a minimum 

thickness of 1.5 mm

2

. If you use an extension 

cable reel, always fully unroll the cable.

2.  MACHINE INFORMATION

Intended use

The machine is designed for sanding wood, plas-

tics and metal. This machine is suitable only for dry 

sanding. The machine is not suitable for processing 

objects containing asbestos. Improper use may 

damage the tool.

TECHNICAL SPECIFICATIONS

Model No.

OS502AC

Voltage

230-240V ~

Frequency

50 Hz

Power input

300W

No-load speed

6000-13000/min

Sanding pad diameter

125mm

Weight

1.4 kg

Sound pressure level L

PA

77.7+3 dB(A)

Acoustic power level L

WA

88.7+3 dB(A)

Vibration 

4.758+1.5 m/s

2

Wear hearing protection.

Vibration level

The vibration emission level stated in this instruc-

tion manual has been measured in accordance 

with a standardized test given in EN 62841; it may 

be used to compare one tool with another and as 

a preliminary assessment of exposure to vibration 

when using the tool for the applications mentioned.

•   Using the tool for different applications, or with 

different or poorly maintained accessories, may 

significantly increase the exposure level.

•   The times when the tool is switched off or when 

it is running but not actually doing the job, may 

significantly reduce the exposure level.

Protect yourself against the effects of vibration by 

maintaining the tool and its accessories, keeping 

your hands warm, and organizing your work patterns.