Scheppach DS940 handleiding

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Handleiding

 www.scheppach.com  service@scheppach.com  +(49)-08223-4002-99  +(49)-08223-4002-58 www.scheppach.com  service@scheppach.com  +(49)-08223-4002-99  +(49)-08223-4002-58

Further safety instructions for all operations &

kickback

Kickback is a sudden reaction to a pinched or snagged

rotating wheel, backing pad, brush or any other acces-

sory. Pinching or snagging causes rapid stalling of the

rotating accessory which in turn causes the uncon-

trolled power tool to be forced in the direction opposite

of the accessory’s rotation at the point of the binding.

For example, if an abrasive wheel is snagged or

pinched by the workpiece, the edge of the wheel that

is entering into the pinch point can dig into the surface

of the material causing the wheel to climb out or kick

out. The wheel may either jump toward or away from

the operator, depending on direction of the wheel’s

movement at the point of pinching. Abrasive wheels

may also break under these conditions.

Kickback is the result of power tool misuse and/or in-

correct operating procedures or conditions and can be

avoided by taking proper precautions as given below.

a) Maintain a rm grip on the power tool and po-

sition your body and arm to allow you to resist

kickback forces. Always use auxiliary handle, if

provided, for maximum control over kickback

or torque reaction during start-up. The operator

can control torque reactions or kickback forces, if

proper precautions are taken.

b) Never place your hand near the rotating acces-

sory. Accessory may kickback over your hand.

c) Do not position your body in the area where pow-

er 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 ac-

cessory. Corners, sharp edges or bouncing have

a tendency to snag the rotating accessory and

cause loss of control or kickback.

Safety warnings specic for sanding operations

a) Do not use excessively oversized sanding

disc paper. Follow manufacturers recommen-

dations, when selecting sanding paper.

Larger sanding paper extending beyond the

sanding pad presents a laceration hazard and

may cause snagging, tearing of the disc or kick-

back.

Additional safety instructions

a) Connect a vacuum cleaner to the supplied

adapter before starting your operations.

b) Attention! Keep away sanding dust from open

re. Dust may be explosive.

c) Always wear goggles and a dust mask when

sanding, in particular during overhead work

and when processing critical materials!

When sanding certain materials (e.g. lead paint,

certain types of wood and metaI) harmful or nox-

ious dust may be generated. Touching or breath-

ing in such dust may imply risks for the operator

or bystanders.

Notes regarding vibration and noise emissions

Reduce noise emissions and vibrations to a minimum!

1. Only use power tools which are free of defects.

2. Maintain and clean the power tool on a regular

basis.

3. Adjust your way of working to the power tool.

4. Do not overload your power tool.

5. Have your power tool inspected, if necessary.

6. Switch off the power tool when it is not in use.

Remaining risks

Even if you use this power tool in compliance with the

regulations, there are still remaining risks. The follow-

ing risks may occur due to the type and design of the

power tool:

a) Damage caused to your health resulting from

hand/arm vibrations if the power tool is used over

a Ionger period of time or if it is not properly used

and maintained.

b) Injury and damage to property caused by ying

off insertion tools which are unexpectedly ex-

pelled from the power tool due to sudden dam-

age, wear or incorrect insertion.

c) Burns and cuts if the insertion tools are touched

directly after use and/or with your bare hands.

Warning! This electric tool generates an electromag-

netic eld during operation. This eld can impair ac-

tive or passive medical implants under certain condi-

tions. In order to prevent the risk of serious or deadly

injuries, we recommend that persons with medical

implants consult with their physician and the manu-

facturer of the medical implant prior to operating the

electric tool.

6. Technical data

Mains connection 220-240V~ 50 Hz

Motor rating W 750

Operating mode S1

Nominal speed

(oscillation rate) n

800-1800 min

-1

Spindle size M 14

Abrasive paper diameter Ø 225 mm

Protection class II /

Weight in kg ca. 4.7 kg

Sound pressure Ievel L

92 dB(A)

Sound power Ievel L

103 dB(A)

Uncertainty K (K

) 3 dB(A)

Hand-arm vibration

When grinding with

abrasive sheets, DS

<2,5 m/s²

Uncertainty K 1,5 m/s²

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