Daikin EUWAC8FZW [19/26] Sound data

Daikin EUWAC8FZW [19/26] Sound data
Chillers • R-407C • EUWAC-FZW
1
10
Applied Systems • Chillers
20
10 Sound data
10 - 1 Sound level data
Sound power Lw per Octave band (dB)
Total (dBA)
63 125 250 500 1000 2000 4000
EUWAC5FZW
Lw 65 66 65 59 51 44 36 63
Lwd 85 70 67 70 67 66 64 75
EUWAC8FZW
Lw 75 70 66 61 56 48 40 66
Lwd 70 70 68 65 66 62 60 72
EUWAC10FZW
Lw 73 70 69 64 58 52 48 69
Lwd 77 69 68 69 66 66 62 74
4TW55057-1A
Compact unit with ducts
Sound power level for the housing
Lw
Compact unit with ducts
Sound power level for the proportion of
sound radiated by the openings of the
ducts
Lw
NOTES
1 Data valid at nominal operation conditions with external static
pressure of
5HP ESP50Pa
8HP ESP60Pa
10 HP ESP72Pa
And a factory pulley setting of 0 turns open
2 Testing according to ENV12102

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