27
MULTI/SINGLE Indoor unit
Wall Mounted Unit (2)
7. Sound levels
7.1 Sound pressure level
Overall
Note
1.Sound measured at some distance away from the center of
the unit.
2.Data is valid at free field condition.
3.Reference accoustic pressure 0dB = 20μPa.
4.Data is valid at nominal operation condition.
Refer to the Model Specifications for nominal
conditions(Power source and Ambient temperature, etc)
5.Sound levels can be increased in accordance with
installation and operating conditions. (Static pressure mode,
used air guide, Room target temperature setting, etc)
6.Sound level will vary depending on a range of factors such
as the construction(acoustic absorption coefficient) of
particular room in which the equipment in installed.
Model
(Deluxe)
50Hz, 220-240V
Sound pressure Levels [dB(A)]
HML
S3NM09JL1ZA [DC09RQ NSJ] 36 32 27
S3NM12JL1ZA [DC12RQ NSJ] 38 34 29
S3NM18KL1ZA [DC18RQ NSK] 44 38 35
Model
(Standard plus)
50Hz, 220-240V
Sound pressure Levels [dB(A)]
HML
S3NM09JA2FA [PC09SQ NSJ] 36 33 27
S3NM12JA2FA [PC12SQ NSJ] 40 35 27
S3NM18KL2FA [PC18SQ NSK] 44 38 35
Model
(Standard)
50Hz, 220-240V
Sound pressure Levels [dB(A)]
HML
S3NM09JA3BA [SC09EQ NSJ] 36 33 27
S3NM12JA3BA [SC12EQ NSJ] 40 35 27
S3NM18KL3BA [SC18EQ NSK] 44 38 35
0.8m
1m
Microphone