Table of Contents
Advertisement
SEZ-KC25VA
70
60
50
40
30
20
10
Appro
Approximate minimum
audible limit on continuous noise
0
63
125
250
OCTAVE BAND CENTER FREQUENCIES (Hz)
Aux.duct
1m
Measurement location
NOTE: The sound level is measured in an anechoic room where echoes are few, when compressor stops. The sound
may be bigger than displayed level under actual installation condition by surrounding echoes. The sound level
can be higher by about 2 dB than the displayed level during cooling and heating operation.
<50Hz>
NOTCH
High
Low
High speed
Low speed
500
1000
2000
4000
2m
SPL(dB)
36
25
NC60
NC50
NC40
NC30
NC20
8000
60
Hide quick links:
Advertisement
Table of Contents
