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Table 9: Personal protective equipment for servicing work
Wear foot protection!
Wear hand protection!
Wear eye protection!
Wear protective clothing!
4.7.
Airborne sound emissions
The airborne sound emissions data is given as the sound pressure level, measured at a distance of five
metres without reflection. Its maximum value is shown in the technical data. This only occurs at the highest
fan speed at the air intake side of the chiller (
Figure 11
, measuring point [1]). The emissions in [2] to [4] are
generally around 10 % lower than [1].
Figure 11: Airborne sound emissions
In partial load mode or under favourable ambient conditions (see
Chapter 4.8.1 Noise
)
the
fan speed and
therefore the sound emissions reduce automatically.
1
2
3
4
