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2.11
Overall sound pressure levels for outdoor modules
Outdoor module WKF/WKF-compact 85
Schallleistung L
wA
70,0
60,0
48,8
48,2
50,0
47,3
40,0
30,0
20,0
10,0
0,0
100
Fig. 16: Overall sound pressure level L
Middle frequency [Hz]
LI [dBA]
LWo [dBA]
FPI [dB]
Middle frequency [Hz]
LI [dBA]
LWo [dBA]
FPI [dB]
Middle frequency [Hz]
LI [dBA]
LWo [dBA]
FPI [dB]
Determination of sound power conforms to accuracy class 2, the standard deviation of the o. a. A-valued
sound-power levels amounts to 1.5 dB.
LWo: Sound power level radiated by the outdoor unit
FPI: Correction value with regard to the environment
LI: Sound intensity
REMKO Wärmepumpe WP172
Typ: WKF85-AM
re 1pW
60,5
55,3
52,4
50,8
51,0
50,0
160
250
400
630
of REMKO outdoor module series: WKF/WKF-compact 85
P
25
31,50
40
(25,6)
(38,3)
(30,8)
(34,7)
(47,4)
(39,9)
-(14,7)
-(8,2)
-(8,8)
200
250
315
43,3
54,3
46,1
52,4
60,5
55,3
6,3
4,0
7,4
1600
2000
2500
34,6
21,9
32,1
43,7
31,1
41,3
14,7
27,2
13,9
50,9
50,1
46,3
43,7
41,3
31,1
1000
1600
2500
Frequenz (Hz)
50
63
80
(37,7)
(35,1)
(31,3)
(46,9)
(44,3)
(40,4)
-(5,2)
-(3,5)
1(1,3)
400
500
630
41,6
41,9
40,8
50,8
51,0
50,0
10,0
10,9
12,8
3150
4000
5000
32,3
26,5
25,6
41,4
35,6
34,7
11,7
13,0
10,6
A7 / W 45
A7 / W 45
A-Gesamt:
64,0 dB(A)
41,4
35,6
34,7
33,4
4000
6300
100
125
38,2
39,1
47,3
48,2
0,6
2,0
800
1000
41,0
41,8
50,1
50,9
12,0
11,1
6300
8000
24,3
(21,3)
33,4
(30,4)
9,2
(7,7)
160
39,7
48,8
4,7
1250
37,2
46,3
13,0
10000
(24,1)
(33,2)
(4,5)
25
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