Haier HBU-28CH03 - Page 148

1/3 octave band noise level-HDU-18HF03(outdoor)
0.0 5.0
10.0 15.0 20.0 25.0 30.0 35.0 40.0 45.0 50.0 55.0 60.0 65.0 70.0
2
5
.
0
3
1
.
5
4
0
.
0
5
0
.
0
6
3
.
0
8
0
.
0
1
0
0.0
1
2
5.0
1
6
0.0
2
0
0.0
2
5
0.0
3
1
5.0
4
0
0.0
5
0
0.0
6
3
0.0
8
0
0.0
1
0
00
.0
1
2
50
.0
1
6
00
.0
2
0
00
.0
2
5
00
.0
3
1
50
.0
4
0
00
.0
5
0
00
.0
6
3
00
.0
8
0
00
.0
1
0
00
0
.0
1
2
50
0
.0
1
6
00
0
.0
2
0
00
0
.0
third octave band frequency Hz
sound pressure level DB
cooling superhigh fan superhigh cooling high cooling med cooling low fan high fan med fan low heating high heating med heating low
1/3 octave band noise level-HDU-18HF03(indoor)
0.0 5.0
10.0 15.0 20.0 25.0 30.0 35.0 40.0 45.0 50.0 55.0 60.0
25.0
31.5
40.0
50.0
63.0
80.0
100.0
125.0
160.0
200.0
250.0
315.0
400.0
500.0
630.0
800.0
1000.0
1250.0
1600.0
2000.0
2500.0
3150.0
4000.0
5000.0
6300.0
8000.0
10000.0
12500.0
16000.0
20000.0
third octave band frequency Hz
Sound pressure level DB
cooling superhigh fan superhigh cooling high cooling med cooling low fan high fan med fan low heating high heating med heating low
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Noise level