aerauliqa QR180ABP, Руководство по установке

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Table 6.c Sound level
Total noise measured in reverberation chamber at ELTA FANS laboratory (UK)
dBA figures are average spherical free-field, for comparitive use only.
6.2 Before Starting the System
When the installation is finished, check that:
• Filters are mounted correctly
• The unit is installed in accordance with the instructions
• The unit is correctly wired
• Eventual outdoor and exhaust air dampers and silencers are installed and that the duct system is correctly connected to the
unit.
• All ducts are sufficiently insulated and installed according to local rules and regulations.
• Outdoor air intake is positioned with sufficient distance to pollution sources (kitchen ventilator exhaust, central vacuum system
exhaust or similar).
• The unit is correctly set and commissioned.
100%
Lw dB - SOUND POWER OCTAVE BAND
Lp dB(A)
63 125 250 500 1 K 2 K 4 K 8K Tot @3m
Intake 57 62 69 64 58 56 49 46 71 45
Supply
56 62 65 61 55 50 40 31 68
41
Extract
57 61 65 60 55 49 41 32 68
41
Exhaust 59 64 68 62 57 57 54 47 71 44
Breakout
56 61 64 59 58 50 40 35 68
41
80%
Lw dB - SOUND POWER OCTAVE BAND Lp dB(A)
63 125 250 500 1 K 2 K 4 K 8K Tot @3m
Intake
55 59 65 60 53 50 44 40 67
41
Supply 55 59 62 57 51 44 35 28 65 37
Extract 55 58 62 55 51 43 35 28 65 37
Exhaust
58 61 65 58 53 52 49 41 68
40
Breakout
55 58 60 55 53 45 35 28 64
37
60%
Lw dB - SOUND POWER OCTAVE BAND
Lp dB(A)
63 125 250 500 1 K 2 K 4 K 8K Tot @3m
Intake 52 55 61 51 45 42 36 31 63 34
Supply
51 54 56 47 42 37 27 25 59
30
Extract 51 54 57 46 42 35 27 23 60 30
Exhaust 52 57 61 49 45 44 40 32 63 34
Breakout
51 54 55 45 44 37 29 24 59
29
40%
Lw dB - SOUND POWER OCTAVE BAND
Lp dB(A)
63 125 250 500 1 K 2 K 4 K 8K Tot
@3m
Intake 47 50 50 42 35 32 25 22 54 24
Supply 47 48 48 38 33 27 22 20 53 21
Extract
47 49 48 37 33 25 20 20 53
21
Exhaust
49 51 54 40 36 34 28 23 57
26
Breakout 47 48 46 37 34 30 22 19 52 21