Rotex HPSU 6-8X User Manual

10 x Technical data
118
FA ROTEX HeatPumpSolarUnit - Part 2 - 05/2009
10.1.3 Noise pressure level
The data is applicable under open air conditions (measured in a semi-low-reflection room).
– dBA = A-weighted sound power level. (A-Scale in accordance with IEC)
– Acoustic reference pressure 0 dB = 20 µPa.
– If measurements are made under the actual installation conditions, the measured value is
higher due to ambient noise and noise reflections.
Noise pressure level in dB(A) with a reference distance (m) from the noise source (open air conditions)
1 m
1)
2 m 3 m 4 m 5 m 6 m 7 m 8 m 9 m 10 m
40 34 30 28 26 24 23 22 21 20
41 35 31 29 27 25 24 23 22 21
42 36 32 30 28 26 25 24 23 22
43 37 33 31 29 27 26 25 24 23
44 38 34 32 30 28 27 26 25 24
45 39 35 33 31 29 28 27 26 25
46 40 36 34 32 30 29 28 27 26
47 41 37 35 33 31 30 29 28 27
48 42 38 36 34 32 31 30 29 28
49 43 39 37 35 33 32 31 30 29
50 44 40 38 36 34 33 32 31 30
51 45 41 39 37 35 34 33 32 31
52 46 42 40 38 36 35 34 33 32
53 47 43 41 39 37 36 35 34 33
54 48 44 42 40 38 37 36 35 34
55 49 45 43 41 39 38 37 36 35
56 50 46 44 42 40 39 38 37 36
57 51 47 45 43 41 40 39 38 37
58 52 48 46 44 42 41 40 39 38
59 53 49 47 45 43 42 41 40 39
60 54 50 48 46 44 43 42 41 40
61 55 51 49 47 45 44 43 42 41
62 56 52 50 48 46 45 44 43 42
63 57 53 51 49 47 46 45 44 43
64 58 54 52 50 48 47 46 45 44
65 59 55 53 51 49 48 47 46 45
66 60 56 54 52 50 49 48 47 46
Tab. 10-3 Conversion table noise pressure level
1) Actual value determined

Rotex HPSU 6-8X Specifications

General

Brand	Rotex
Model	HPSU 6-8X
Category	Inverter
Language	English