Hitachi RCUE100AG1, Installation, Operation And Maintenance Instructions

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MODEL SELECTION
15 /87
15.4. SOUND DATA
"
Standard Models
Sound Power Level (dB)
Frequency Band (Hz)
Model
63 125 250 500 1000 2000 4000 8000
Overall
(dBA)
RCUE40AG1 82 81 87 89 89 87 83 78 93
RCUE50AG1 82 81 87 89 89 87 83 78 93
RCUE60AG1 83 82 88 90 90 88 84 79 94
RCUE70AG1 83 82 88 90 90 88 84 79 94
RCUE80AG1 83 82 88 90 90 88 84 79 94
RCUE100AG1 83 82 88 90 90 88 84 79 94
RCUE120AG1 86 85 91 93 93 91 87 82 97
RCUE140AG1 86 85 91 93 93 91 87 82 97
RCUE150AG1 87 86 92 93 93 91 87 83 97
RCUE180AG1 87 86 92 93 93 91 87 83 97
RCUE200AG1 87 86 92 93 93 91 87 83 97
RCUE240AG1 88 87 92 93 94 91 87 84 97
RCUE270AG1 88 87 92 93 94 91 87 84 97
RCUE300AG1 88 87 93 93 94 91 88 85 98
RCUE330AG1 88 87 93 93 94 91 88 85 98
RCUE360AG1 89 88 93 94 95 92 88 85 99
RCUE400AG1 89 88 93 94 95 92 88 85 99
"
Low Noise Option
Sound Power Level (dB)
Frequency Band (Hz)
Model
63 125 250 500 1000 2000 4000 8000
Overall
(dBA)
RCUE40AG1 78 77 83 85 85 83 79 74 89
RCUE50AG1 78 77 83 85 85 83 79 74 89
RCUE60AG1 79 78 84 86 86 84 80 75 90
RCUE70AG1 79 78 84 86 86 84 80 75 90
RCUE80AG1 79 78 84 86 86 84 80 75 90
RCUE100AG1 79 78 84 86 86 84 80 75 90
RCUE120AG1 82 81 87 89 89 87 83 78 93
RCUE140AG1 82 81 87 89 89 87 83 78 93
RCUE150AG1 83 82 88 89 89 87 83 79 93
RCUE180AG1 83 82 88 89 89 87 83 79 93
RCUE200AG1 83 82 88 89 89 87 83 79 93
RCUE240AG1 84 83 88 89 90 87 83 80 93
RCUE270AG1 84 83 88 89 90 87 83 80 93
RCUE300AG1 84 83 89 90 90 88 84 80 94
RCUE330AG1 84 83 89 90 90 88 84 80 94
RCUE330AG1 85 84 90 91 91 89 85 81 95
RCUE400AG1 85 84 90 91 91 89 85 81 95
NOTE:
1. Operating conditions are as follows.
1.1. Standard Models: Water Inlet/Outlet Temperature 12/7 °C, Ambient Temperature 35 °C, All Fans Running
1.2. Low Noise Option: Water Inlet/Outlet Temperature 12/7 °C, Ambient Temperature 30 °C, All Fans Running.