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Remko wkf / wkf-compact, Neue grafik – REMKO WKF 85 User Manual

Page 18

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Outdoor module WKF/WKF-compact 120

dB

80

30

40

50

60

70

25

63

125

250

500

1000

2000

4000

8000

A L Hz

Cursor:

1

2

NEUE GRAFIK !

49,9

54,3

50,5

54,9

62,7

55,7 55,9 54,6

57,4 57,1

59,0

54,3

52,3

49,9

47,2

44,8

41,7

36,1

33,3

A-Gesamt:

67,9 dB(A)

0,0

10,0

20,0

30,0

40,0

50,0

60,0

70,0

80,0

100

160

250

400

630

1000

1600

2500

4000

6300

dB

(A

)

Frequenz (Hz)

REMKO Wärmepumpe WP171

Schallleistung L

wA

re 1pW

A7 / W 55

Typ: WKF120-AM

A7 / W 55

Fig. 11: Overall sound pressure level L

P

of REMKO outdoor module series: WKF/WKF-compact 120

Middle frequency [Hz]

25

31,50

40

50

63

80

100

125

160

LI [dBA]

(27,6)

(40,9)

(38,3)

(31,4)

(45,3)

(33,5)

40,0

44,4

40,6

LWo [dBA]

(37,5)

(50,8)

(48,2)

(41,3)

(55,2)

(43,4)

49,9

54,3

50,5

FPI [dB]

-(14,3)

-(8,3)

-(8,5)

-(6,6)

-(3,6)

-(2,0)

-0,2

0,7

2,6

Middle frequency [Hz]

200

250

315

400

500

630

800

1000

1250

LI [dBA]

45,0

52,8

45,8

46,0

44,7

47,5

47,2

49,1

44,4

LWo [dBA]

54,9

62,7

55,7

55,9

54,6

57,4

57,1

59,0

54,3

FPI [dB]

4,3

4,3

5,6

6,7

7,1

7,1

11,2

6,0

6,0

Middle frequency [Hz]

1600

2000

2500

3150

4000

5000

6300

8000

10000

LI [dBA]

42,4

40,0

37,3

34,9

31,8

26,2

23,4

(21,6)

(16,2)

LWo [dBA]

52,3

49,9

47,2

44,8

41,7

36,1

33,3

(31,5)

(26,1)

FPI [dB]

5,7

5,5

5,5

5,4

5,1

6,0

6,3

(5,5)

(5,3)

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 WKF / WKF-compact

18

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