Midea MHC-V12W/D2N8-B - MHC-V14 W;D2 RN8-B Octave Band Levels

M thermal Mono
202005 65
Engin
eerin
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Data
Part 2 - Engineering Data
Figure 2-8.10: MHC-V14W/D2RN8-B octave band levels
Octave band sound pressure level /dB
Octave band center frequency (Hz)
Cooling in rated frequency
Outdoor air temperature 35⁰C
DB; EWT 12⁰C, LWT 7⁰C
Cooling in rated frequency
Outdoor air temperature 35⁰C
DB; EWT 23⁰C, LWT 18⁰C
Heating in rated frequency
Outdoor air temperature 7⁰C DB,
85% R.H.; EWT 30⁰C, LWT 35⁰C.
Heating in rated frequency
Outdoor air temperature 7⁰C DB,
85% R.H.; EWT 40⁰C, LWT 45⁰C.
Heating in rated frequency
Outdoor air temperature 7⁰C DB,
85% R.H.; EWT 47⁰C, LWT 55⁰C.
NR-90
NR-80
NR-70
NR-60
NR-50
NR-40
NR-30
NR-20
NR-10
NR-0
Figure 2-8.9: MHC-V12W/D2RN8-B octave band levels
Octave band sound pressure level /dB
Octave band center frequency (Hz)
Cooling in rated frequency
Outdoor air temperature
35⁰C DB; EWT 12⁰C, LWT 7⁰C
Cooling in rated frequency
Outdoor air temperature
35⁰C DB; EWT 23⁰C, LWT
18⁰C
Heating in rated frequency
Outdoor air temperature 7⁰C
DB, 85% R.H.; EWT 30⁰C, LWT
35⁰C.
Heating in rated frequency
Outdoor air temperature 7⁰C
DB, 85% R.H.; EWT 40⁰C, LWT
45⁰C.
Heating in rated frequency
Outdoor air temperature 7⁰C
DB, 85% R.H.; EWT 47⁰C, LWT
55⁰C.
NR-90
NR-80
NR-70
NR-60
NR-50
NR-40
NR-30
NR-20
NR-10
NR-0
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31.5 63 125 250 500 1000 2000 4000 8000
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