Bosch GWS 180-LI (0.601.9H9.020) - Инструкция по эксплуатации - Страница 23

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23

Approved abrasive tools

You can use all the abrasive tools mentioned in these operat-
ing instructions.
The permissible speed [min

-1

] or the circumferential speed

[m/s] of the abrasive tools used must at least match the val-
ues given in the table.
It is therefore important to observe the permissible 

rota-

tional/circumferential speed

 on the label of the abrasive

tool.

max. [mm]

[mm]

D

b

d

[min

-1

]

[m/s]

100

115

125

7

7

7

16

22.2

22.2

11,000

11,000

11,000

80

80

80

100

115

125

–

–

–

–

–

–

11,000

11,000

11,000

80

80

80

75

30

M 14

11,000

45

82

–

M 14

11,000

80

Rotating the Machine Head

u

Remove the battery from the power tool before carry-
ing out work on the power tool (e.g. maintenance,
changing tool, etc.). The battery should also be re-
moved for transport and storage.

 There is risk of injury

from unintentionally pressing the on/off switch.

The machine head can be
rotated in 90° increments.
In this way, the on/off
switch can be brought into
a more favourable handling
position for particular ap-
plications, e.g. for left-
handed tool users.
Completely unscrew the
four screws. Rotate the ma-

chine head carefully, 

without removing it from the hous-

ing

, into the new position. Screw in and retighten the four

screws.

Dust/Chip Extraction

The dust from materials such as lead paint, some types of
wood, minerals and metal can be harmful to human health.
Touching or breathing in this dust can trigger allergic reac-
tions and/or cause respiratory illnesses in the user or in
people in the near vicinity. 

Certain dusts, such as oak or beech dust, are classified as
carcinogenic, especially in conjunction with wood treatment
additives (chromate, wood preservative). Materials contain-
ing asbestos may only be machined by specialists.
– Use a dust extraction system that is suitable for the ma-

terial wherever possible.

– Provide good ventilation at the workplace.
– It is advisable to wear a P2 filter class breathing mask.
The regulations on the material being machined that apply in
the country of use must be observed.

u

Avoid dust accumulation at the workplace. 

Dust can

easily ignite.

Operation

Start-Up

Inserting the battery

Push the charged battery 

(5)

 into the base of the power tool

until the battery is securely locked.

Switching on/off

To 

start

 the power tool, push the on/off switch 

(4)

 forward.

To 

lock

 the on/off switch 

(4)

 in position, push the on/off

switch 

(4)

 forward and down until it clicks into place.

To 

switch off

 the power tool, release the on/off switch 

(4)

;

or, if the switch is locked, briefly push the on/off switch 

(4)

backward and down and then release it.

u

Always check abrasive tools before using them. The
abrasive tool must be fitted properly and be able to
move freely. Carry out a test run for at least one
minute with no load. Do not use abrasive tools that are
damaged, run untrue or vibrate during use.

 Damaged

abrasive tools can burst apart and cause injuries.

Restart protection

The restart protection feature prevents the power tool from
uncontrolled starting after the power supply to it has been
interrupted.
To 

restart

 the tool, set the on/off switch 

(4)

 to the off posi-

tion and then switch the power tool on again.

Soft start

The electronic soft start limits the torque when the power
tool is switched on and increases the service life of the mo-
tor.

Working Advice

u

Exercise caution when cutting slots in structural walls;
see the "Information on structural design" section.

u

Clamp the workpiece if it is not secure under its own
weight.

u

Do not load the power tool so heavily that it comes to a
stop.

u

If the power tool has been subjected to a heavy load,
continue to run it at no-load for several minutes to
cool down the accessory.

Bosch Power Tools

1 609 92A 5GT | (14.06.2021)