Sanyo 26KHHS72R Service Manual - Page 81
Specifications, Noise Criterion Curves, Way Air Discharge Semi-concealed Type
![]() |
View all Sanyo 26KHHS72R manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 81 highlights
1-8 Noise Criterion Curves 4-Way Air Discharge Semi-concealed Type MODEL : XH2672R SOUND LEVEL : HIGH 38 dB(A), NC 31 LOW 31 dB(A), NC 23 CONDITION : Center, Under the unit 4.9 ft. SOURCE 60 : 208 - 230 V, 1 Phase, 60 Hz 1. Specifications OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002 bar) 50 NC-50 40 NC-40 30 NC-30 APPROXIMATE THRESHOLD OF 20 HEARING FOR CONTINUOUS NC-20 1 NOISE 10 63 125 250 500 1000 2000 4000 8000 BAND CENTER FREQUENCIES, Hz 2108_X_I MODEL : XH3672R SOUND LEVEL : HIGH 44 dB(A), NC 37 MODEL : XH4272R SOUND LEVEL : HIGH 45 dB(A), NC 38 2 LOW 33 dB(A), NC 25 LOW 34 dB(A), NC 27 CONDITION : Center, Under the unit 4.9 ft. CONDITION : Center, Under the unit 4.9 ft. SOURCE : 208 - 230 V, 1 Phase, 60 Hz SOURCE : 208 - 230 V, 1 Phase, 60 Hz 60 60 3 50 50 NC-50 NC-50 OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002 bar) 40 40 NC-40 NC-40 4 30 30 NC-30 NC-30 APPROXIMATE THRESHOLD OF 20 HEARING FOR CONTINUOUS NOISE NC-20 APPROXIMATE THRESHOLD OF 20 HEARING FOR CONTINUOUS NOISE NC-20 5 10 63 125 250 500 1000 2000 4000 8000 BAND CENTER FREQUENCIES, Hz 2109_X_I 10 63 125 250 500 1000 2000 4000 8000 BAND CENTER FREQUENCIES, Hz 2110_X_I 6 SM831148 I-77 OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002 bar)
![](/manual_guide/products/sanyo-26khhs72r-service-manual-8912f5e/81.png)