8
Wall mounted unit • FTXM-R
8
8 - 1
Sound data
Sound Power Spectrum
FTXM71R
Cooling mode
90
85
80
75
70
65
60
55
50
45
40
35
30
25
20
15
10
63
125
NR90
NR85
NR80
NR75
NR70
NR65
NR60
NR55
NR50
NR45
NR40
NR35
NR30
NR0
NR25
NR5 NR10 NR15
NR20
250 500 1000 2000 4000 8000
90
80
70
60
50
40
30
20
dBA
10
Octave band centre frequency [Hz]
Heating mode
90
85
80
75
70
65
60
55
50
45
40
35
30
25
20
15
10
63
NR90
90
NR85
80
NR80
NR75
70
NR70
NR65
60
NR60
NR55
50
NR50
NR45
40
125
4000 8000
dBA
10
NR0
250
NR5 NR10 NR15
500 1000 2000
NR40
NR35
30
NR30
NR25
20
NR20
Octave band centre frequency [Hz]
Notes
1. dBA = A-weighted sound power level (A scale according to IEC).
2. Reference acoustic power 0 dB = ·10E-6·μW
3. Measured according to ISO 3744
Fan speed: High
3D131749
24
Wall mounted unit • FTXM-R
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