Hilti WFO 280 Original Bedienungsanleitung Seite 20

Orbital travel
Oscillation diameter
Outside diameter, dust removal connector
Ambient temperature for operation
Storage temperature
4.2 Noise information and vibration values in accordance with EN 62841
The sound pressure and vibration values given in these instructions were measured in accordance with a
standardized test and can be used to compare one power tool with another. They can also be used for a
preliminary assessment of exposure.
The data given represent the main applications of the power tool. However, if the power tool is used for
different applications, with different accessory tools, or is poorly maintained, the data can vary. This can
significantly increase exposure over the total working period.
An accurate estimation of exposure should also take into account the times when the tool is switched off, or
when it is running but not actually being used for a job. This can significantly reduce exposure over the total
working period.
Identify additional safety measures to protect the operator from the effects of noise and/or vibration, for
example: maintaining the power tool and accessory tools, keeping the hands warm, organization of work
patterns.
Noise emission values
Sound power level (L )
WA
Emission sound pressure level (L
Sound level uncertainty (K)
Total vibration
Surface grinding with the standard side handle (a
Uncertainty, vibration values (K)
5 Preparations at the workplace
CAUTION
Risk of injury! Inadvertent starting of the product.
▶ Unplug the supply cord before making adjustments to the power tool or before changing accessories.
Observe the safety instructions and warnings in this documentation and on the product.
5.1 Installing the auxiliary grip
▶ Use the hex key to secure the auxiliary grip to the housing.
5.2 Fitting the sanding sheet
There are various possibilities for fitting a sanding sheet.
5.2.1 Fitting a sanding sheet with Velcro-type attachment
1. Unplug the supply cord from the power outlet.
2. When pressing the sanding sheet on to the sanding plate, make sure that the openings in the sheet are
in line with the holes in the sanding plate.
3. Press the sanding sheet on to the sanding plate.
4. Before starting work, check that the clamps are closed.
5.2.2 Fitting a clamped sanding sheet
1. Unplug the supply cord from the power outlet.
2. Operate the clamp release lever to open the clamp.
➥ The front clamp is released, clearing the holder for the sanding sheet.
16 English
Printed: 17.07.2019 | Doc-Nr: PUB / 5071315 / 000 / 03
)
pA
)
h,AG
1
2
WFO 280
1.3 mm
2.6 mm
30 mm
−17 ℃ ... 60 ℃
−20 ℃ ... 70 ℃
89 dB(A)
78 dB(A)
3 dB(A)
1.63 m/s²
1.5 m/s²
2
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