-
49
-
ISD20378
(ii) Air flow : Hi
(iii) Air flow : Me
63 125 250 500 1000 2000 4000 8000
20
10
30
40
50
60
20
10
30
40
50
60
N30
N40
N20
N50
N60
Cooling Heating
Mid octave band frequency (Hz)
Sound pressure level (dB)
Models FDT28,36KXZE1-W
(Standard 2×10
-5
Pa)
Noise level Cooling:32 dB (A)
Heating:31 dB (A)
63 125 250 500 1000 2000 4000 8000
20
10
30
40
50
60
20
10
30
40
50
60
N30
N40
N20
N50
N60
Cooling Heating
Mid octave band frequency (Hz)
Sound pressure level (dB)
(Standard 2×10
-5
Pa)
Heating:35 dB (A)
Model FDT71KXZE1-W
Noise level Cooling:35 dB (A)
63 125 250 500 1000 2000 4000 8000
20
10
30
40
50
60
20
10
30
40
50
60
N30
N40
N20
N50
N60
Cooling Heating
Mid octave band frequency (Hz)
Sound pressure level (dB)
Model FDT45KXZE1-W
(Standard 2×10
-5
Pa)
Noise level Cooling:33 dB (A)
Heating:33 dB (A)
63 125 250 500 1000 2000 4000 8000
20
10
30
40
50
60
20
10
30
40
50
60
N30
N40
N20
N50
N60
Cooling Heating
Mid octave band frequency (Hz)
Sound pressure level (dB)
Model FDT56KXZE1-W
(Standard 2×10
-5
Pa)
Noise level Cooling:33 dB (A)
Heating:33 dB (A)
63 125 250 500 1000 2000 4000 8000
20
10
30
40
50
60
20
10
30
40
50
60
N30
N40
N20
N50
N60
Cooling Heating
Mid octave band frequency (Hz)
Sound pressure level (dB)
Model FDT90KXZE1-W
(Standard 2×10
-5
Pa)
Noise level Cooling:38 dB (A)
Heating:38 dB (A)
63 125 250 500 1000 2000 4000 8000
20
10
30
40
50
60
20
10
30
40
50
60
N30
N40
N20
N50
N60
Cooling Heating
Mid octave band frequency (Hz)
Sound pressure level (dB)
Model FDT112KXZE1-W
(Standard 2×10
-5
Pa)
Noise level Cooling:39 dB (A)
Heating:39 dB (A)
63 125 250 500 1000 2000 4000 8000
20
10
30
40
50
60
20
10
30
40
50
60
N30
N40
N20
N50
N60
Cooling Heating
Mid octave band frequency (Hz)
Sound pressure level (dB)
Models FDT140,160KXZE1-W
(Standard 2×10
-5
Pa)
Noise level Cooling:42 dB (A)
Heating:42 dB (A)
63 125 250 500 1000 2000 4000 8000
20
10
30
40
50
60
20
10
30
40
50
60
N30
N40
N20
N50
N60
Cooling Heating
Mid octave band frequency (Hz)
Sound pressure level (dB)
Models FDT28,36KXZE1-W
×10
-5
Pa)
Noise level Cooling:30 dB (A)
Heating:29 dB (A)
63 125 250 500 1000 2000 4000 8000
20
10
30
40
50
60
20
10
30
40
50
60
N30
N40
N20
N50
N60
Cooling Heating
Mid octave band frequency (Hz)
Sound pressure level (dB)
Model FDT45KXZE1-W
×10
-5
Pa)
Noise level Cooling:31 dB (A)
Heating:30 dB (A)
63 125 250 500 1000 2000 4000 8000
20
10
30
40
50
60
20
10
30
40
50
60
N30
N40
N20
N50
N60
Cooling Heating
Mid octave band frequency (Hz)
Sound pressure level (dB)
Model FDT56KXZE1-W
×10
-5
Pa)
Noise level Cooling:31 dB (A)
Heating:30 dB (A)