Daikin Altherma ERLQ004CA Guide De Référence Installateur page 106

15 Données techniques
ERLQ004CA*
70
65
60
55
50
45
40
35
30
25
20
15
NR0 NR5 NR10 NR15
10
63 125 250 500 1000 2000 4000 8000 dBA
OCTAVE BAND CENTER FREQUENCY (Hz)
OCTAVE BAND CENTER FREQUENCY [dB]
Guide de référence installateur
105
70
70
NR75
65
NR70
60
60
NR65
55
NR60
50
50
NR55
45
NR50
40
40
NR45
35
NR40
NR35 30
30
NR30
25
20
NR25
20
NR20
15
NR0 NR5 NR10 NR15
10
10
63 125 250
OCTAVE BAND CENTER FREQUENCY (Hz)
MEASURING LOCATION
(DISCHARGE SIDE)
HEATING
ERLQ006CA*
70
NR75
NR70
60
NR65
NR60
50
NR55
NR50
40
NR45
NR40
30
NR35
NR30
20
NR25
NR20
10
500 1000 2000 4000 8000 dBA
NOTES:
- DATA IS VALID AT FREE FIELD CONDITION
- DATA IS VALID AT NOMINAL OPERATION CONDITION
- dBA = A-WEIGHTED SOUND PRESSURE LEVEL. (A-SCALE ACCORDING TO IEC)
- REFERENCE ACOUSTIC PRESSURES 0dB = 20μPa
ERLQ008CA*
70
65
60
55
50
45
40
35
30 NR35
25
NR30
20
NR25
15 NR20
NR0 NR5 NR10 NR15
10
63 125 250 500 1000 2000 4000 8000 dBA
OCTAVE BAND CENTER FREQUENCY (Hz)
EHBH04+08 + ERLQ004~008
Daikin Altherma - basse température Bibloc
70
NR75
NR70
60
NR65
NR60
50
NR55
NR50
40
NR45
NR40
30
20
10
3TW60817-2
4P313774-1 – 2012.05