Mitsubishi Heavy Industries SRK20ZIX-S Service Manual page 11

Model SRK50ZIX-S
(Indoor Unit)
Model SRK50ZIX-S
Noise Cooling
Level
Heating
70
60
50
40
30
20
10
63
(Outdoor Unit)
Model SRC50ZIX-S
Noise Cooling
Level Heating
70
60
50
40
30
20
10
63
45 dB(A)
45 dB(A)
125 250 500
Mid Octave Band frequency (Hz)
48 dB(A)
48 dB(A)
125 250 500
Mid Octave Band frequency (Hz)
0
-
Condition ISO-T1,JIS C9612
× ...... Cooling,
1000 2000
× ...... Cooling,
1000 2000
-
Heating
70
N7 0
60
N6 0
50
N5 0
40
N4 0
30
N3 0
20
N2 0
10
4000 8000
Heating
70
N7 0
60
N6 0
50
N5 0
40
N4 0
30
N3 0
20
N2 0
10
4000 8000