LG AMNW07GSJL0, Данные о продукции

Страница: 342 / 443

25
MULTI/SINGLE
Indoor unit
Ceiling Concealed Duct - Middle Static Pressure
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.
7.Sound pressure level is measured on the rated condition in
the anechoic rooms. (LG Internal Standard)
Therefore, these values can be increased owing to ambient
conditions during operation.
Model
Sound Pressure Levels (dB(A),H-M-L)
External Static Pressure [mmAq(Pa)]
2.5(25) 5(49) 7(69) 10(98) 15(147)
ZBNW18GM1A1 [CM18F N10] 34-32-30 35-33-32 36-35-34 38-37-36 40-39-38
ZBNW24GM1A1 [CM24F N10] 35-34-32 36-35-34 37-36-35 39-38-37 41-40-39
Model
Sound Pressure Levels (dB(A),H-M-L)
External Static Pressure [mmAq(Pa)]
2.5(25) 4(39) 5(49) 7(69) 10(98) 15(147)
ZBNW36GM2A1 [UM36F N20] - 36-34-33 37-36-34 38-37-35 39-38-37 42-40-39
ZBNW42GM2A1 [UM42F N20] - - 38-36-34 40-39-37 41-40-39 44-43-42
ZBNW48GM3A1 [UM48F N30] - - 39-37-35 40-38-36 41-39-37 43-42-41
ZBNW60GM3A1 [UM60F N30] - - 42-40-39 43-41-40 44-42-40 45-44-43
1.5m
2m 2m
DUCT
DISCHARGE
SUCTION
DUCT
* Measuring place : Anechoic chamber