York R-410A ZH/ZJ/ZR Series manual YTG-G-1210, Johnson Controls Unitary Products

							528150-YTG-G-1210
UNIT DESCRIPTION / MODEL			ZH/ZJ/ZR049 / 4 Ton / High Static Belt Drive
TEST CONFIGURATION			Vertical (Bottom Supply) Ducted Discharge
Indoor Blower Speed (RPM)	962 - 5.5 Turns Open Equivalent			1,092 - 3.5 Turns Open Equivalent			1,190 - 2.0 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		Cooling	ID Blower		Cooling	ID Blower		Cooling
	Only (dB)		Operation1 (dB)	Only (dB)		Operation1 (dB)	Only (dB)		Operation1 (dB)
63	83		84	82		82	83		83
125	80		81	79		80	80		81
250	75		75	74		75	75		75
500	71		72	70		71	71		72
1000	66		67	70		71	72		72
2000	63		64	64		64	65		65
4000	64		64	64		64	65		66
8000	58		59	59		59	60		60

1. Differentials for Cooling Operation (IDB, COMP, & ODF) are logarithmically calculated from the horizontal flow sound test.

•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			Vertical (Bottom Supply) Ducted Discharge
Indoor Blower Speed (RPM)	1,033 - 5.5 Turns Open Equivalent			1,135 - 3 turns Open Equivalent			1,175 - 2.5 Turns Open Equivalent
External Static Pressure (IWG)		1.0			1.6			2.0
Nominal Airflow (CFM)		2,000			1,135			1,175
Blower Motor BHP		1.11			1.25			1.39
Octave Center Freq. Hz	ID Blower		Cooling	ID Blower		Cooling	ID Blower		Cooling
	Only (dB)		Operation1 (dB)	Only (dB)		Operation1 (dB)	Only (dB)		Operation1 (dB)
63	83		83	83		83	85		86
125	84		84	82		82	79		81
250	79		80	77		78	66		66
500	73		73	70		71	65		66
1000	69		70	69		70	61		65
2000	67		67	65		66	60		61
4000	67		68	66		67	61		62
8000	62		63	60		61	54		54

1. Differentials for Cooling Operation (IDB, COMP, & ODF) are logarithmically calculated from the horizontal flow sound test.

•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.

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