Mitsubishi Electric M-SERIES, Manual

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WALL-MOUNTED Outdoor Unit M series
NOISE CRITERIA
CUR
VES
W
ALL-
MOUNTED
C-147
C.1.7.2 Outdoor Unit
MU-GA20VB
MU-GA25VB
OUTDOOR UNIT
MU-GA35VB
OUTDOOR UNIT
90
80
70
60
50
40
30
20
10
63 125 250 500 1000 2000 4000 8000
NC-60
NC-50
NC-40
NC-30
NC-20
NC-10
NC-70
OCT
AVE BAND SOUND PRESSURE LEVEL, dB re 0.0002 MICRO BAR
BAND CENTER FREQUENCIES, Hz
Test conditions,
Cooling :Dry-bulb temperature 35 ºC Wet-bulb temperature 24 ºC
COOLING
FUNCTION
49
SPL(dB
(A)
) LINE
90
80
70
60
50
40
30
20
10
63 125 250 500 1000 2000 4000 8000
NC-60
NC-50
NC-40
NC-30
NC-20
NC-10
NC-70
OCT
AVE BAND SOUND PRESSURE LEVEL, dB re 0.0002 MICRO BAR
BAND CENTER FREQUENCIES, Hz
Test conditions,
Cooling :Dry-bulb temperature 27 ºC Wet-bulb temperature 19 ºC
COOLING
FUNCTION
45
SPL(dB
(A)
) LINE
90
80
70
60
50
40
30
20
10
63 125 250 500 1000 2000 4000 8000
NC-60
NC-50
NC-40
NC-30
NC-20
NC-10
NC-70
OCT
AVE BAND SOUND PRESSURE LEVEL, dB re 0.0002 MICRO BAR
BAND CENTER FREQUENCIES, Hz
Test conditions,
Cooling :Dry-bulb temperature35°C Wet-bulb temperature24°C
MU-GE50VB
COOLING
FUNCTION
52
SPL(dB
(A)
) LINE
OUTDOOR UNIT
Test conditions,
Cooling : Dry-bulb temperature 35 Wet-bulb temperature 24
MU-GA60VB
80
90
70
60
50
40
30
20
10
63 125 250 500 1000 2000 4000 8000
NC-60
NC-50
NC-40
NC-30
NC-20
NC-10
NC-70
OCT
AVE BAND SOUND PRESSURE LEVEL, dB re 0.0002 MICRO BAR
BAND CENTER FREQUENCIES, Hz
High
FAN SPEED
COOLING
FUNCTION
53
SPL(dB
(A)
) LINE
OUTDOOR UNIT