Acson international A5MAC 210D, Technical Manual

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13
Water Pressure Drop Curve
A5MAC210/230D
A5MAC340/450D(R)
NOTES:
1) THE WATER PRESSURE DROP OF THE UNIT IS THE TEST RESULT WHEN A PLATE HEAT EXCHANGER AND THE ACCESSORY
Y-SHAPED FILTER ARE INSTALLED.
2) THE WATER RESISTANCE OF THE PLATE HEAT EXCHANGER AND THE Y-SHAPED FILTER ARE TESTED WITH PURE WATER.IF
THE ONSITE WATER QUALITY CHANGES, THE TEST RESULT MAY BE DIFFERENT FROM THAT SHOWN IN THE FIGURE.
Sound Data
0
10
20
30
40
50
60
70
80
90
7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13 13.5 14 14.5 15 15.5 16
W
at
er
p
ress
ure
d
ro
p
(kP
a)
Water flow (m³/h)
Water pressure drop
A5MAC210D
A5MAC230D
A5MAC450D
A5MAC340DR
Test condition: Octave band level noise is tested base on 11.5dB(A) background noise semi-anechoic room.
Acoustic Noise
Units
Octave Band Level (dB,ref20 μ Pa) dB(A)
63Hz 125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz Overall
A5MAC210D
44.9 51.1 56.1 58.7 57.2 55.2 51.5 41.7 63.7
A5MAC230D 45.3 52.6 56 60.6 60.8 58.7 50.2 41.2 65.8
A5MAC340DR
53.4 53.5 59.1 60.0 62.8 58.1 52.6 45.2 67
A5MAC450D 54.3 55.0 60.4 61.2 65.4 60.8 54.0 46.7 69