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KBH 25-2 U
Инструкция Страница: 14

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Fein
KBH 25-2 U
Инструкция Страница: 14

Fein KBH 25-2 U — основные рекомендации по безопасному использованию электроинструментов [14/117]

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For your safety.

Read all safety warnings and all

instructions. Failure to follow the

warnings and instructions may result in electric shock,

fire and/or serious injury.

Save all warnings and instructions for future reference.

Do not use this power tool before you have thor-

oughly read and completely understood this

Instruction Manual and the enclosed “General

Safety Instructions” (document number

3 41 30 054 06 1). The documents mentioned should be

kept for later use and enclosed with the power tool,

should it be passed on or sold.

Please also observe the relevant national industrial safety

regulations.

Intended use of the power tool:

hand-held core drill for drilling in metal and for tapping in

weather-protected environments without water supply

using the application tools and accessories recommended

by FEIN.

Do not use the power tool in a drill stand.

This power tool is also suitable for use with AC genera-

tors with sufficient power output that correspond to the

Standard ISO 8528, design type G2. This Standard is par-

ticularly not complied with when the so-called distortion

factor exceeds 10 %. When in doubt, please refer to the

generator instruction/specification guide.

Special safety instructions.

Use auxiliary handle(s), if supplied with the tool. Loss of

control can cause personal injury.

Hold power tool by the insulated gripping surfaces, when

performing an operation where the cutting accessory

may contact hidden wiring or its own cord. Cutting acces-

sory contacting a “live” wire may make exposed metal

parts of the power tool “live” and could give the opera-

tor an electric shock.

Beware of any concealed electric cables, gas or water

conduits; check the working area with a metal detector,

for example, before commencing work.

Avoid contact with the core, which is automatically thrust

out by the pilot bit after the working procedure. Contact

with the hot or falling down core can lead to injury.

Secure the workpiece firmly. A work piece that is gripped

tightly in a clamping device or vice, is more secure than if

held by hand.

Hold the power tool firmly. High reaction torque can

briefly occur.

Do not direct the power tool against yourself, other per-

sons or animals. Danger of injury from sharp or hot

application tools.

Do not rivet or screw any name-plates or signs onto the

power tool. If the insulation is damaged, protection

against an electric shock will be ineffective. Adhesive

labels are recommended.

Do not use accessories which are not specifically

designed and recommended by the power tool manufac-

turer. Safe operation is not ensured merely because an

accessory fits your power tool.

Clean the ventilation openings on the power tool at regu-

lar intervals using non-metal tools. The blower of the

motor draws dust into the housing. An excessive accu-

mulation of metallic dust can cause an electrical hazard.

Before putting into operation, check the mains connec-

tion and the mains plug for damage.

Recommendation: The tool should always be supplied

with power via a residual current device (RCD) with a

rated current of 30 mA or less.

Hand/arm vibrations

The vibration emission level given in this information

sheet has been measured in accordance with a standard-

ised test given in EN 60745 and may be used to compare

one tool with another. It may be used for a preliminary

assessment of exposure.

The declared vibration emission level represents the

main applications of the tool. However if the tool is used

for different applications, with different accessories or

poorly maintained, the vibration emission may differ.

This may significantly increase the exposure level over

the total working period.

An estimation of the level of exposure to vibration

should also take into account the times when the tool is

switched off or when it is running but not actually doing

the job. This may significantly reduce the exposure level

over the total working period.

dB dB Sound pressure level

dB dB Sound power level

pCpeak

dB dB Peak sound pressure level

K... Uncertainty

m/s

Vibrational emission value according to EN 60745

(vector sum of three directions)

h,D

m/s

Mean vibrational value for core drilling in metal

h,D

m/s

Mean vibrational value for drilling with hole saw

m, s, kg, A, mm, V,

W, Hz, N, °C, dB,

min, m/s

m, s, kg, A, mm, V,

W, Hz, N, °C, dB,

min, m/s

Basic and derived units of measure from the inter-

national system of units SI.

Character Unit of measure,

international

Unit of measure,

national

Explanation

WARNING

OBJ_BUCH-0000000027-002.book Page 14 Thursday, July 21, 2011 9:04 AM

Fein KBH 25-2 U — основные рекомендации по безопасному использованию электроинструментов [14/117]

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