York R-410A ZH/ZJ/ZR Series Benutzerhandbuch
528150-YTG-G-1210
Johnson Controls Unitary Products
129
Indoor Sound Power Levels (Horizontal Ducted Discharge, High Static Belt Drive)
UNIT DESCRIPTION / MODEL
ZH/ZJ/ZR061 / 5 Ton / High Static Belt Drive
TEST CONFIGURATION
Horizontal (Side Return) Ducted Inlet
Indoor Blower Speed (RPM)
1,012- 5.5 Turns Open Equivalent
1,134 - 3 Turns Open Equivalent
1,174 - 2 Turns Open Equivalent
External Static Pressure (IWG)
1.0
1.6
2.0
Nominal Airflow (CFM)
2,000
1,800
1,600
Blower Motor BHP
1.04
1.25
1.39
Octave Center Freq. Hz
ID Blower
Only (dB)
Cooling
Operation
1
(dB)
ID Blower
Only (dB)
Cooling
Operation
1
(dB)
ID Blower
Only (dB)
Cooling
Operation
1
(dB)
63
76
78
78
79
79
81
125
70
73
73
76
74
77
250
68
70
68
69
69
70
500
61
62
61
62
60
62
1000
61
62
61
62
58
60
2000
57
58
57
58
54
56
4000
56
56
55
56
52
53
8000
50
50
50
50
47
48
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/ZR037 / 3 Ton / High Static Belt Drive
TEST CONFIGURATION
Horizontal (Side Supply) Ducted Discharge
Indoor Blower Speed (RPM)
896 - 3.5 Turns Open Equivalent
1,072 - Fully Closed Equivalent
1,170 - 2.5 Turns Open Equivalent
1
1. Requires driven pulley #AK-56, normal high static pulley is an #AK-69.
External Static Pressure (IWG)
1.0
1.6
2.0
1
Nominal Airflow (CFM)
1,200
1,100
1,000
Blower Motor BHP
0.64
0.93
1.08
Octave Center Freq. Hz
ID Blower
Only (dB)
Cooling
Operation
2
(dB)
2. 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.
ID Blower
Only (dB)
Cooling
Operation
2
(dB)
ID Blower
Only (dB)
Cooling
Operation
2
(dB)
63
77
81
83
84
83
84
125
74
76
76
77
80
80
250
67
68
70
70
72
73
500
65
66
67
67
67
68
1000
61
62
67
67
66
69
2000
58
60
63
63
63
64
4000
57
59
62
62
62
63
8000
51
53
56
57
56
58