Hilti NPR 19-22, Manual

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20 English 2321706
*2321706*
Status Meaning
All LEDs show in sequence, followed by one (1)
LED showing constantly red.
If a connected product can still be used, the re-
maining battery capacity is below 50 %.
If a connected product can no longer be used, the
battery has reached the end of its useful life and
has to be replaced. Consult Hilti Service.
4 Technical data
NPR 19-22
Rated voltage 21.6 V
Weight in accordance with EPTA Procedure 01 1.8 kg
Crimping / pressing time
≈ 4 s
Max.pressing force 19 kN
Storage temperature −20 ℃ … 70 ℃
Ambient temperature for operation −17 ℃ … 60 ℃
4.1 Battery
Battery operating voltage 21.6 V
Weight, battery See the end of these
operating instructions
Ambient temperature for operation
−17 ℃ … 60 ℃
Storage temperature −20 ℃ … 40 ℃
Battery charging starting temperature −10 ℃ … 45 ℃
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 values
Sound power level (L
WA
) 77 dB(A)
Uncertainty for the sound power level (K
WA
)
2.5 dB(A)
Emission sound pressure level (L
pA
) 66 dB(A)
Uncertainty for the sound pressure level (K
pA
) 1.5 dB(A)
Vibration values
Total vibration (during operation) (a) < 2.5 m/s²
Uncertainty (K) 1.5 m/s²