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York R-410A manual Minimum Circuit Ampacity, Dual Element, Time Delay Type, HACR type per NEC

Models: R-410A

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251934-YTG-G-0708

ZJ300 - Low Static Drive Without Powered Convenience Outlet

		Compressors				OD Fan	Supply	Pwr							Max Fuse2/
Size		Compressors				Motors	Blower	Conv		Electric Heat Option				MCA1	Breaker3
Size	Volt		(each)			Motors	Blower	Conv		Electric Heat Option				MCA1	Breaker3
(Tons)	Volt		(each)			(each)	Motor	Outlet						(Amps)	Size
(Tons)						(each)	Motor	Outlet						(Amps)	Size
		RLA	LRA		MCC	FLA	FLA	FLA	Model	kW	Stages		Amps		(Amps)
									None	-	-		-	132.6	150
									E18	13.5	1		37.5	132.6	150
	208-3-60	23.0	160		31.5	3.7	20.0	0.0	E36	27.0	2		74.9	132.6	150
									E54	40.6	2		112.7	165.9	175
									E72	54.1	2		150.2	175.2	200
									None	-	-		-	132.6	150
									E18	18.0	1		43.3	132.6	150
	230-3-60	23.0	160		31.5	3.7	20.0	0.0	E36	36.0	2		86.6	133.3	150
									E54	54.0	2		129.9	154.9	175
300									E72	72.0	2		173.2	198.2	225
(25)									None	-	-		-	69.5	80
									E18	18.0	1		21.7	69.5	80
	460-3-60	12.2	87		17.1	1.9	10.0	0.0	E36	36.0	2		43.3	69.5	80
									E54	54.0	2		65.0	77.5	90
									E72	72.0	2		86.6	99.1	110
									None	-	-		-	51.2	60
									E18	18.0	1		17.3	51.2	60
	575-3-60	8.7	62		13.5	1.5	8.2	0.0	E36	36.0	2		34.6	53.6	60
									E54	54.0	2		52.0	62.2	70
									E72	72.0	2		69.3	79.5	90

1.Minimum Circuit Ampacity.

2.Dual Element, Time Delay Type.

3.HACR type per NEC.

ZJ300 - Low Static Drive With Powered Convenience Outlet

		Compressors				OD Fan	Supply	Pwr							Max Fuse2/
Size		Compressors				Motors	Blower	Conv		Electric Heat Option				MCA1	Breaker3
Size	Volt		(each)			Motors	Blower	Conv		Electric Heat Option				MCA1	Breaker3
(Tons)	Volt		(each)			(each)	Motor	Outlet						(Amps)	Size
(Tons)						(each)	Motor	Outlet						(Amps)	Size
		RLA	LRA		MCC	FLA	FLA	FLA	Model	kW	Stages		Amps		(Amps)
									None	-	-		-	142.6	150
									E18	13.5	1		37.5	142.6	150
	208-3-60	23.0	160		31.5	3.7	20.0	10.0	E36	27.0	2		74.9	142.6	150
									E54	40.6	2		112.7	178.4	200
									E72	54.1	2		150.2	187.7	200
									None	-	-		-	142.6	150
									E18	18.0	1		43.3	142.6	150
	230-3-60	23.0	160		31.5	3.7	20.0	10.0	E36	36.0	2		86.6	145.8	150
									E54	54.0	2		129.9	167.4	175
300									E72	72.0	2		173.2	210.7	225
(25)									None	-	-		-	74.5	80
									E18	18.0	1		21.7	74.5	80
	460-3-60	12.2	87		17.1	1.9	10.0	5.0	E36	36.0	2		43.3	74.5	80
									E54	54.0	2		65.0	83.7	90
									E72	72.0	2		86.6	105.4	110
									None	-	-		-	55.2	60
									E18	18.0	1		17.3	55.2	60
	575-3-60	8.7	62		13.5	1.5	8.2	4.0	E36	36.0	2		34.6	58.6	60
									E54	54.0	2		52.0	67.2	70
									E72	72.0	2		69.3	84.5	90

1.Minimum Circuit Ampacity.

2.Dual Element, Time Delay Type.

3.HACR type per NEC.

78	Johnson Controls Unitary Products

Image 78

York R-410A Minimum Circuit Ampacity, Dual Element, Time Delay Type, HACR type per NEC, Johnson Controls Unitary Products

Contents

251934-YTG-G-0708 ZJ/ZR ShownDescription TECHNICAL GUIDE R-410ATable of Contents Component Location ZJ shownNomenclature 15-25Ton Sunline Magnum Model Number Nomenclature180 N24 A 2 A AA 1 0 1 2 4 A Features and Benefits Standard FeaturesFactory Installed Options Control Options Guide Specifications Field Installed AccessoriesIndoor Evaporator Fan Assembly DescriptionUnit Cabinet Unit Controls Outdoor Condenser Fan AssemblyRefrigerant Components Gas Heating Section ZJ/ZR/ZF***N ModelsUnit Operating Characteristics •High Static Drive Reheat Mode Sequence Of Operation•Disconnect Switch •Supply Air Smoke Detector •Low Static Drive ZJ/ZR/ZF300 onlyReheat Controls - Part 251934-YTG-G-0708Reheat Control Board Johnson Controls Unitary ProductsJohnson Controls Unitary Products RHTBPhysical Data ZJ180-300Physical DataModels ZJ180-300Physical Data ContinuedComponent ZJ240251934-YTG-G-0708 ZR180-300Physical DataJohnson Controls Unitary Products ZR180-300Physical Data Continued ZF180-300Physical Data Johnson Controls Unitary ProductsZF180-300Physical Data Continued ZJ/ZR/ZF180-300Unit LimitationsCapacity Performance ZJ180-300Cooling CapacitiesZJ180 15 Ton Continued Johnson Controls Unitary Products251934-YTG-G-0708 ZJ210 17.5 TonJohnson Controls Unitary Products ZJ210 17.5 Ton Continued 251934-YTG-G-0708 ZJ240 20 TonJohnson Controls Unitary Products ZJ240 20 Ton Continued Johnson Controls Unitary Products251934-YTG-G-0708 ZJ300 25 TonJohnson Controls Unitary Products ZJ300 25 Ton Continued Johnson Controls Unitary ProductsZR180-300Cooling and Reheat Capacities ZR180 15 TonZR180 15 Ton Continued 251934-YTG-G-0708 ZR180 15 Ton Alternate Reheat ModeJohnson Controls Unitary Products ZR180 15 Ton Alternate Reheat Mode Continued Johnson Controls Unitary Products251934-YTG-G-0708 ZR240 20 TonJohnson Controls Unitary Products ZR240 20 Ton Continued Johnson Controls Unitary Products251934-YTG-G-0708 ZR240 20 Ton Alternate Reheat ModeJohnson Controls Unitary Products ZR240 20 Ton Alternate Reheat Mode Continued Johnson Controls Unitary Products251934-YTG-G-0708 ZR300 25 TonJohnson Controls Unitary Products ZR300 25 Ton Continued Johnson Controls Unitary Products251934-YTG-G-0708 ZR300 25 Ton Alternate Reheat ModeJohnson Controls Unitary Products ZR300 25 Ton Alternate Reheat Mode Continued Johnson Controls Unitary ProductsZF180-300Cooling Capacities ZF180 15 TonZF180 15 Ton Continued Johnson Controls Unitary Products251934-YTG-G-0708 ZF210 17.5 TonJohnson Controls Unitary Products ZF210 17.5 Ton Continued Johnson Controls Unitary Products251934-YTG-G-0708 ZF240 20 TonJohnson Controls Unitary Products ZF240 20 Ton Continued Johnson Controls Unitary Products251934-YTG-G-0708 ZF300 25 TonJohnson Controls Unitary Products ZF300 25 Ton Continued Johnson Controls Unitary ProductsAirflow Performance ZJ180-300Side Duct ApplicationZJ240 20 Ton Side Duct 3.kW = BHP xJohnson Controls Unitary Products 251934-YTG-G-0708 ZJ300 25 Ton Side DuctJohnson Controls Unitary Products ZJ180-300Bottom Duct Application ZJ180 15 Ton Bottom DuctZJ210 17.5 Ton Bottom Duct 251934-YTG-G-0708 ZJ240 20 Ton Bottom DuctJohnson Controls Unitary Products ZJ300 25 Ton Bottom Duct 3.kW = BHP xJohnson Controls Unitary Products ZR180-300Side Duct Application ZR180 15 Ton Side DuctZR240 20 Ton Side Duct ZR300 25 Ton Side Duct 3.kW = BHP xJohnson Controls Unitary Products ZR180-300Bottom Duct Application ZR180 15 Ton Bottom DuctZR240 20 Ton Bottom Duct ZR300 25 Ton Bottom Duct 3.kW = BHP xJohnson Controls Unitary Products ZF180-300Side Duct Application ZF180 15 Ton Side DuctZF210 17.5 Ton Side Duct ZF240 20 Ton Side Duct 3.kW = BHP xJohnson Controls Unitary Products 251934-YTG-G-0708 ZF300 25 Ton Side DuctJohnson Controls Unitary Products ZF180-300Bottom Duct Application ZF180 15 Ton Bottom DuctZF210 17.5 Ton Bottom Duct 251934-YTG-G-0708 ZF240 20 Ton Bottom DuctJohnson Controls Unitary Products ZF300 25 Ton Bottom Duct 3.kW = BHP xJohnson Controls Unitary Products Additional Static Resistance 251934-YTG-G-0708RPM Selection Johnson Controls Unitary ProductsExample Supply Air Blower Performance Drive SelectionExample Table X RPM Selection251934-YTG-G-0708 Altitude/Temperature Correction FactorsAir Temperature ºF Factor251934-YTG-G-0708 Indoor Blower SpecificationsPower Exhaust Specifications Electric Heat Minimum Supply AirSound Performance ZJ/ZR/ZF Indoor Sound Power LevelsElectric Heat Multipliers Electrical Data ZJ180 -Johnson Controls Unitary Products 2.Dual Element, Time Delay Type251934-YTG-G-0708 1.Minimum Circuit AmpacitySupply 251934-YTG-G-0708 Johnson Controls Unitary ProductsJohnson Controls Unitary Products 251934-YTG-G-0708 Johnson Controls Unitary ProductsNone 251934-YTG-G-0708 Johnson Controls Unitary Products1.Minimum Circuit Ampacity 2.Dual Element, Time Delay Type2.Dual Element, Time Delay Type 3.HACR type per NECZR180 - 251934-YTG-G-0708Johnson Controls Unitary Products None 251934-YTG-G-0708 Johnson Controls Unitary ProductsNone 251934-YTG-G-0708 Johnson Controls Unitary ProductsZF180 - 251934-YTG-G-0708 Johnson Controls Unitary ProductsNone 251934-YTG-G-0708 Johnson Controls Unitary ProductsJohnson Controls Unitary Products 251934-YTG-G-0708 Johnson Controls Unitary Products251934-YTG-G-0708 251934-YTG-G-0708 Johnson Controls Unitary ProductsZF180-300- Low Static Drive Without Powered Convenience Outlet Y1 Y2 Y3 Y4 G R C ZJ/ZR/ZF180-300Wiring DiagramsW1 W2 SD SDZR180-300Typical Control Diagram W1 W2 Y1 Y2 G R C W1 W2 Y1 G OCC P P1 Y2 X R SD CWeights and Dimensions ZJ/ZR/ZF180-300Unit Weights251934-YTG-G-0708 ZJ/ZR/ZF180-300Unit Accessory WeightsSupply Fan VFD Weights, in Lbs Johnson Controls Unitary ProductsZJ/ZR/ZF180-300Unit Dimensions ZJ/ZR Unit Dimensions Front ViewUtilities Entry FRONT VIEW ZF Unit Dimensions Front ViewUtilities Entry for Side Duct Flange Kit Dimensions listed are for side ductflange opening; see Field Accessories ZJ/ZR/ZF Unit Dimensions Rear ViewRear View ZJ/ZR/ZF Unit Dimensions Rain Hood251934-YTG-G-0708 LH ViewZJ/ZR/ZF180-300Roof Curb Duct Openings ZJ/ZR/ZF180-300Unit Accessory DimensionsZJ/ZR/ZF180-300Roof Curb ZJ/ZR/ZF180-300Cut Away of Roof CurbZJ/ZR/ZF180-300Typical Installation 251934-YTG-G-0708Johnson Controls Unitary Products 251934-YTG-G-0708 Johnson Controls Unitary Products 5005 York DriveNorman, OK