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528150-YTG-G-1210
130 Johnson Controls Unitary Products
UNIT DESCRIPTION / MODEL ZH/ZJ/ZR049 / 4 Ton / High Static Belt Drive
TEST CONFIGURATION Horizontal (Side Supply) Ducted Discharge
Indoor Blower Speed (RPM)
922 - 6 Turns Open Equivalent 1,069 - 4 Turns Open Equivalent 1,165 - 2.5 Turns Open Equivalent
External Static Pressure (IWG)
1.0 1.6 2.0
Nominal Airflow (CFM)
1,600 1,400 1,200
Blower Motor BHP
0.86 1.03 1.13
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
80 82 82 83 84 84
125
76 77 76 77 78 79
250
71 72 72 72 74 74
500
69 69 69 69 70 70
1000
65 65 69 69 70 70
2000
64 64 64 64 65 65
4000
63 63 63 63 64 64
8000
58 58 58 58 59 59
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
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.
UNIT DESCRIPTION / MODEL
ZH/ZJ/ZR061 / 5 Ton / High Static Belt Drive
TEST CONFIGURATION Horizontal (Side Supply) Ducted Discharge
Indoor Blower Speed (RPM)
1,009- 5.5 Turns Open Equivalent 1,131 - 3 Turns Open Equivalent 1,184 - 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
84 85 82 83 82 83
125 78 79 79 79 78 79
250
75 75 74 75 73 73
500
71 71 70 71 69 69
1000
69 69 71 71 71 72
2000
66 67 67 67 66 66
4000
66 66 66 67 66 66
8000
61 62 61 62 60 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
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.