Condensers
Dry Coolers
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Dry Coolers Technical Manual 9308503 V2_06_2020
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Sound Data
IMPORTANT
The sound data quoted is based on the unit having the STANDARD FAN running at FULL SPEED
under normal operating conditions. For sound data of optional fan selections, please contact
Airedale.
Measurement of Sound Data
All sound data quoted has been measured in the third-octave band limited values, using a Real Time Analyser calibrated
sound intensity meter in accordance with BS EN ISO9614 Part 1: 2009.
All Sound Power Levels quoted are calculated from measured sound intensity according BS EN ISO9614 Part 1: 2009.
Semi Hemispherical
Sound Pressure Levels are calculated from sound power using the semi-hemispherical method where the noise source
is in junction with 2 boundaries i.e. the floor and 1 wall.