Bosch 22-180 LV Specifications download pdf (Page 30)

F 000 622 319 | 10.2011 Bosch Power Tools

30 | English

workpiece will not become too hot, does not discolour and

no grooves are formed.

Flap disc

With the ﬂap disc (accessory), curved surfaces and proﬁles

can be worked. Flap discs have a considerably higher service

life, lower noise levels and lower sanding temperatures

than conventional sanding sheets.

Cutting metal

► For cutting metal, always work with the protection

guard for cutting 7.

When cutting, work with moderate feed, adapted to the

material being cut. Do not exert pressure onto the cutting

disc, tilt or oscillate the machine.

Do not reduce the speed of running down cutting discs by

applying sideward pressure.

The machine must always

work in an up-grinding

motion.

Otherwise, the danger

exists of it being pushed

uncontrolled

out of the cut.

When cutting proﬁles and

square bar, it is best to

start at the smallest cross

section.

Cutting stone

► For cutting stone, always work with the cutting guide

with dust extraction protection guard 19.

► The machine may be used only for dry cutting/grinding.

For cutting stone, it is best to use a diamond cutting disc.

As a safety measure against jamming, the cutting guide with

dust extraction protection guard 19 must be used. Operate the

machine only with dust extraction and additionally wear a dust

protection mask. The vacuum cleaner must be approved for

the extraction of masonry dust. Bosch provides suitable

vacuum cleaners.

Switch on the machine

and place the front part

of the cutting guide on

the workpiece. Slide the

machine with moderate

feed, adapted to the ma-

terial to be worked. For

cutting expecially hard

material, e. g., concrete

with high pebble content,

the diamond cutting

disc can overheat and

become damaged as a

result. This is clearly indicated by circular sparking, rotating with

the diamond cutting disc. In this case, interrupt the cutting

process and allow the diamond cutting disc to cool by running

the machine for a short time at maximum speed with no load.

Noticeable decreasing work progress and circular sparking

are indications of a diamond cutting disc that has become

dull. Brieﬂy cutting into abrasive material (e. g. lime-sand

brick) can resharpen the disc again.

Information on Structures

Slots in structural walls are subject to the Standard DIN

1053 Part 1, or country-speciﬁc regulations. These regu-

lations are to be observed under all circumstances. Before

beginning work, consult the responsible structural engineer,

architect or the construction supervisor.

Maintenance and cleaning

u Before any work on the machine itself, pull the mains plug.

u For safe and proper working, always keep the

machine and ventilation slots clean.

If the machine should fail despite the care taken in manufac-

turing and testing procedures, repair should be carried out

by an after-sales service centre for Bosch power tools. In all

correspondence and spare parts order, please always include

the 10-digit article number given on the type plate of the machine.

After-sales Service and Customer Assistance

Our after-sales service responds to your questions concerning

maintenance and repair of your product as well as spare parts.

Exploded views and information on spare parts can also be

found under:

www.bosch-pt.com

Our customer service representatives can answer your ques-

tions concerning possible applications and adjustment of

products and accessories.

Guarantee

We guarantee BOSCH appliances in accordance with statuto-

ry/country-speciﬁc regulations (proof of purchase by invoice

or delivery note). Damage attributable to normal wear and

tear, overload or improper handling will be excluded from the

guarantee. In case of complaint please send the machine,

undismantled, to your dealer or the BOSCH Service Center

for Electric Power Tools.

Warning! Freight and insurance costs are charged to the

client, even for warranty claims.

Enviromental Protection

The machine, accessories and packaging

should be sorted for environmental-

friendly recycling.

If you discard your machine, accessories, do not put off

in the trash, please give it to a technical service Bosch. It

will provide a better destination according the politics of

preservation of the environment, recycling parts according

the local laws.

Subject to change without notice.

Manual GWS 22-180.indd 30 29/11/11 08:34

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Bosch 22-180 LV Specifications Page 30

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