York R-410A ZH/ZJ/ZR Series Manuel D’Utilisation
528150-YTG-G-1210
124
Johnson Controls Unitary Products
UNIT DESCRIPTION / MODEL
ZH/ZJ/ZR049 / 4 Ton / Standard Static Belt Drive
TEST CONFIGURATION
Horizontal (Side Supply) Ducted Discharge
Indoor Blower Speed (RPM)
610 - 3 Turns Open Equivalent
710 - 1 Turn Open Equivalent
External Static Pressure (IWG)
0.5
0.6
Airflow (CFM)
850
950
Blower Motor BHP
0.37
0.42
Octave Center Freq. Hz
ID Blower Only (dB)
Cooling Operation
1
(dB)
ID Blower Only (dB)
Cooling Operation
1
(dB)
63
77
78
79
79
125
74
75
75
76
250
66
68
70
70
500
61
61
65
64
1000
60
62
65
66
2000
52
52
58
58
4000
52
52
59
60
8000
44
44
50
50
1. Cooling Operation – ID blower, compressor and outdoor fan operating at 230 VAC.
• Tested in accordance with ARI Standard 260-2001. Refer to 2001 Standard for Sound Rating of Ducted Air Moving and Conditioning
• Tested in accordance with ARI Standard 260-2001. Refer to 2001 Standard for Sound Rating of Ducted Air Moving and Conditioning
Equipment.
• Testing datum includes effect of standard inlet air filters.
• Test duct dimension: 18 in. wide x 28 in. high x 8 ft. long, no elbows.
• Test duct termination is flush with reverberant room wall.
• Duct end (sound reflection) corrections included: (7.2, 3.4, 1.2, 0.4, 0.1, 0, 0, 0) dB at (63, 125, 250, 500, 1k, 2k, 4k, 8k) Hz respectively.
• Test duct dimension: 18 in. wide x 28 in. high x 8 ft. long, no elbows.
• Test duct termination is flush with reverberant room wall.
• Duct end (sound reflection) corrections included: (7.2, 3.4, 1.2, 0.4, 0.1, 0, 0, 0) dB at (63, 125, 250, 500, 1k, 2k, 4k, 8k) Hz respectively.
UNIT DESCRIPTION / MODEL
ZH/ZJ/ZR061 / 5 Ton / Standard Static Belt Drive
TEST CONFIGURATION
Horizontal (Side Supply) Ducted Discharge
Indoor Blower Speed (RPM)
810 - 3 Turns Open Equivalent
918 - 1 Turn Open Equivalent
External Static Pressure (IWG)
0.4
0.8
Airflow (CFM)
2050
1950
Blower Motor BHP
0.73
0.88
Octave Center Freq. Hz
ID Blower Only (dB)
Cooling Operation
1
(dB)
ID Blower Only (dB)
Cooling Operation
1
(dB)
63
85
83
83
83
125
78
79
76
79
250
69
70
69
70
500
68
68
68
68
1000
64
64
65
65
2000
63
63
64
64
4000
64
64
64
64
8000
59
59
59
60
1. Cooling Operation – ID blower, compressor and outdoor fan operating at 230 VAC.
• Tested in accordance with ARI Standard 260-2001. Refer to 2001 Standard for Sound Rating of Ducted Air Moving and Conditioning
• Tested in accordance with ARI Standard 260-2001. Refer to 2001 Standard for Sound Rating of Ducted Air Moving and Conditioning
Equipment.
• Testing datum includes effect of standard inlet air filters.
• Test duct dimension: 18 in. wide x 28 in. high x 8 ft. long, no elbows.
• Test duct termination is flush with reverberant room wall.
• Duct end (sound reflection) corrections included: (7.2, 3.4, 1.2, 0.4, 0.1, 0, 0, 0) dB at (63, 125, 250, 500, 1k, 2k, 4k, 8k) Hz respectively.
• Test duct dimension: 18 in. wide x 28 in. high x 8 ft. long, no elbows.
• Test duct termination is flush with reverberant room wall.
• Duct end (sound reflection) corrections included: (7.2, 3.4, 1.2, 0.4, 0.1, 0, 0, 0) dB at (63, 125, 250, 500, 1k, 2k, 4k, 8k) Hz respectively.