York DJ 048 - Manual (Page 9)

254596-YTG-A-0306
Unitary Products Group 9
TABLE 6: DJ036 INDOOR SOUND POWER LEVELS (VERTICAL DUCTED INLET)
UNIT DESCRIPTION / MODEL
CONFIGURATION
Indoor Blower Speed (RPM)
Blower Static Pressure (IWG)
Airflow (CFM)
Blower Motor BHP
63 78 82 78 82 80 85 80 84
125 70 75 70 74 71 80 71 79
250 55 60 55 60 59 61 58 62
500 47 50 47 50 52 53 49 52
1000 40 43 39 43 50 51 45 46
2000 37 40 37 39 45 46 41 43
4000 36 37 36 37 45 46 40 40
8000 44 44 44 44 45 47 44 44
4. Test duct termination is flush with reverberation room wall.
5. Duct end (sound reflection) correction: (11, 6, 3, 1, 0, 0, 0, 0) dB at (63, 125, 250, 500, 1k, 4k, 8k) Hz.
Cooling
Operation
2
(dB)
1. Tested in accordance with ARI Standard 260. Refer to 2001 Standard for Sound Rating of Ducted Air Moving and Conditioning Equipment .
2. Cooling Operation – ID blower, compressor and outdoor fan operating.
3. Test Duct Dimension: 12 in. wide x 18 in. high x 8 ft. long (0.30m x 0.46m x 2.44m).
Cooling
Operation
2
(dB)
ID Blower
Only (dB)
Cooling
Operation
2
(dB)
ID Blower
Only (dB)
Octave Center Freq.
ID Blower
Only (dB)
Cooling
Operation
2
(dB)
ID Blower
Only (dB)
0.36 0.33 0.71 0.49
1069 870 1903 917
0.2 0.3 0.2 0.7
632 632 881 883
DJ036 / 3 Ton / Belt Drive
Vertical Ducted Inlet
TABLE 7: DJ036 INDOOR SOUND POWER LEVELS (VERTICAL DUCTED DISCHARGE)
UNIT DESCRIPTION / MODEL
CONFIGURATION
Indoor Blower Speed (RPM)
Blower Static Pressure (IWG)
Airflow (CFM)
Blower Motor BHP
63 80 83 80 83 83 86 82 85
125 78 79 77 78 80 83 79 82
250 55 60 54 59 63 63 58 62
500 48 51 46 50 58 59 52 53
1000 41 44 39 43 54 55 48 49
2000 37 40 35 38 50 50 42 44
4000 38 39 36 37 52 53 44 44
8000 44 45 44 44 49 50 45 45
4. Test duct termination is flush with reverberation room wall.
5. Duct end (sound reflection) correction: (11, 6, 3, 1, 0, 0, 0, 0) dB at (63, 125, 250, 500, 1k, 4k, 8k) Hz.
Cooling
Operation
2
(dB)
1. Tested in accordance with ARI Standard 260. Refer to 2001 Standard for Sound Rating of Ducted Air Moving and Conditioning Equipment .
2. Cooling Operation – ID blower, compressor and outdoor fan operating.
3. Test Duct Dimension: 12 in. wide x 18 in. high x 8 ft. long (0.30m x 0.46m x 2.44m).
Cooling
Operation
2
(dB)
ID Blower
Only (dB)
Cooling
Operation
2
(dB)
ID Blower
Only (dB)
Octave Center Freq.
ID Blower
Only (dB)
Cooling
Operation
2
(dB)
ID Blower
Only (dB)
0.36 0.33 0.71 0.49
1069 870 1903 917
0.2 0.3 0.2 0.7
632 632 881 883
DJ036 / 3 Ton / Belt Drive
Vertical Ducted Discharge