Manuals / York / Household Appliance / Air Conditioner

York DM 078 manual Min. Circuit

Models: DM 078

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246645-YTG-C-0708

TABLE 14: ELECTRICAL DATA DM102 (8-1/2 TON) STD EFFICIENCY W/O PWRD CONVENIENCE OUTLET

							Pwr				Min. Circuit		MCA w/Power				Max Fuse Size
			OD Fan	Supply Blower		Pwr Exh	Pwr				Min. Circuit		MCA w/Power		Max Fuse*		w/Power
	Compressors		OD Fan	Supply Blower		Pwr Exh	Conv	Electric Heater	Actual	Heater	Ampacity		Exhaust		Max Fuse*		w/Power
Voltage			Motors	Motor FLA		Motor	Outlet	Electric Heater	Actual	Heater	(Amps)		(Amps)		Size (Amps)		Exhaust
Voltage							Outlet	Model No.	KW	Amps	(Amps)		(Amps)				(Amps)
								Model No.	KW	Amps							(Amps)
	RLA	LRA	FLA	3 HP	3 HP	FLA	FLA				3 HP	3 HP	3 HP	3 HP	3 HP	3 HP	3 HP	3 HP
	ea.	ea.	ea.	3 HP	3 HP	FLA	FLA				3 HP	3 HP	3 HP	3 HP	3 HP	3 HP	3 HP	3 HP
	ea.	ea.	ea.
								None	--	--	44.2	44.2	49.7	49.7	50	50	60	60
								2TP04540925	6.8	18.9	44.2	44.2	49.7	49.7	50	50	60	60
208	11.7	88.0	3.5	10.9	10.9	5.5	0.0	2TP04541825	13.5	37.5	60.5	60.5	67.3	67.3	70	70	70	70
								2TP04542425	18	50.0	76.1	76.1	83.0	83.0	80	80	90	90
								2TP04543625	25.5	70.8	102.1	102.1	109.0	109.0	110	110	110	110
								None	--	--	44.2	44.2	50.4	50.4	50	50	60	60
								2TP04540925	9	21.7	44.2	44.2	50.4	50.4	50	50	60	60
230	11.7	88.0	3.5	10.9	10.9	5.5	0.0	2TP04541825	18	43.3	67.8	67.8	74.6	74.6	70	70	80	80
								2TP04542425	24	57.7	85.8	85.8	92.7	92.7	90	90	100	100
								2TP04543625	34	81.8	115.9	115.9	122.7	122.7	125	125	125	125
								None	--	--	22.9	22.9	25.1	25.1	25	25	30	30
								2TP04540946	9	11.3	22.9	22.9	25.1	25.1	25	25	30	30
460	6.4	42.0	1.6	5.3	5.3	2.2	0.0	2TP04541846	18	22.6	33.7	33.7	36.4	36.4	35	35	40	40
								2TP04542446	24	30.1	42.7	42.7	45.5	45.5	45	45	50	50
								2TP04543646	34	42.7	57.7	57.7	60.5	60.5	60	60	70	70
								None	--	--	18.2	18.2	20	20	20	20	25	25
								2TP04540958	9	9.0	18.2	18.2	20	20	20	20	25	25
575	5.1	36.0	1.3	4.1	4.1	1.8	0.0	2TP04541858	18	18.1	26.8	26.8	29	29	30	30	30	30
								2TP04542458	24	24.1	34	34	36.2	36.2	35	35	40	40
								2TP04543658	34	34.1	46	46	48.3	48.3	50	50	50	50

TABLE 15: ELECTRICAL DATA DM102 (8-1/2 TON) STD EFFICIENCY WITH PWRD CONVENIENCE OUTLET

							Pwr				Min. Circuit		MCA w/Power				Max Fuse Size
			OD Fan	Supply Blower		Pwr Exh	Pwr				Min. Circuit		MCA w/Power		Max Fuse*		w/Power
	Compressors		OD Fan	Supply Blower		Pwr Exh	Conv	Electric Heater	Actual	Heater	Ampacity		Exhaust		Max Fuse*		w/Power
Voltage			Motors	Motor FLA		Motor	Outlet	Electric Heater	Actual	Heater	(Amps)		(Amps)		Size (Amps)		Exhaust
Voltage							Outlet	Model No.	KW	Amps	(Amps)		(Amps)				(Amps)
								Model No.	KW	Amps							(Amps)

	RLA	LRA	FLA	3 HP	3 HP	FLA	FLA				3 HP	3 HP	3 HP	3 HP	3 HP	3 HP	3 HP	3 HP
	ea.	ea.	ea.	3 HP	3 HP	FLA	FLA				3 HP	3 HP	3 HP	3 HP	3 HP	3 HP	3 HP	3 HP
	ea.	ea.	ea.
								None	--	--	54.2	54.2	59.7	59.7	60	60	70	70
								2TP04540925	6.8	18.9	54.2	54.2	59.7	59.7	60	60	70	70
208	11.7	88.0	3.5	10.9	10.9	5.5	10.0	2TP04541825	13.5	37.5	73.0	73.0	79.8	79.8	80	80	80	80
								2TP04542425	18	50.0	88.6	88.6	95.5	95.5	90	90	100	100
								2TP04543625	25.5	70.8	114.6	114.6	121.5	121.5	125	125	125	125
								None	--	--	54.2	54.2	59.7	59.7	60	60	70	70
								2TP04540925	9	21.7	54.2	54.2	59.7	59.7	60	60	70	70
230	11.7	88.0	3.5	10.9	10.9	5.5	10.0	2TP04541825	18	43.3	80.3	80.3	87.1	87.1	90	90	90	90
								2TP04542425	24	57.7	98.3	98.3	105.2	105.2	100	100	110	110
								2TP04543625	34	81.8	128.4	128.4	135.2	135.2	150	150	150	150
								None	--	--	27.9	27.9	30.1	30.1	30	30	35	35
								2TP04540946	9	11.3	27.9	27.9	30.1	30.1	30	30	35	35
460	6.4	42.0	1.6	5.3	5.3	2.2	10.0	2TP04541846	18	22.6	39.9	39.9	42.7	42.7	40	40	45	45
								2TP04542446	24	30.1	49	49	51.7	51.7	50	50	60	60
								2TP04543646	34	42.7	64	64	66.7	66.7	70	70	70	70
								None	--	--	22.2	22.2	24	24	25	25	25	25
								2TP04540958	9	9.0	22.2	22.2	24	24	25	25	25	25
575	5.1	36.0	1.3	4.1	4.1	1.8	10.0	2TP04541858	18	18.1	31.8	31.8	34	34	35	35	35	35
								2TP04542458	24	24.1	39	39	41.2	41.2	40	40	45	45
								2TP04543658	34	34.1	51	51	53.3	53.3	60	60	60	60

20	Johnson Controls Unitary Products

Image 20

York DM 078 manual Min. Circuit

Contents

STANDARD EFFICIENCY SINGLE PACKAGE AIR CONDITIONERS ANDSINGLE PACKAGE GAS/ELECTRIC UNITS DESCRIPTIONLIST OF TABLES TABLE OF CONTENTSLIST OF FIGURES FEATURES 246645-YTG-C-0708 FACTORY INSTALLED OPTIONS FIELD INSTALLED ACCESSORIES Low Limit / Compressor Lockout Kit TABLE 1 ACCESSORIES WeightPart Number DescriptionTABLE 1 ACCESSORIES CONTINUED Johnson Controls Unitary ProductsD M 090 N10 A 2 A AA 3 0 1 2 4 A NOMENCLATURE6.5-12.5Ton York Model Number Nomenclature TABLE 2 DM PHYSICAL DATA TABLE 3 DM CAPACITY RATINGS TABLE 4 UNIT VOLTAGE LIMITATIONSTABLE 5 COOLING CAPACITY DM078 6-1/2TON UNIT Johnson Controls Unitary ProductsTABLE 6 COOLING CAPACITY DM090 7-1/2TON UNIT Johnson Controls Unitary Products TABLE 7 COOLING CAPACITY DM102 8-1/2TON UNIT246645-YTG-C-0708 TABLE 8 COOLING CAPACITY DM120 10 TON UNIT TABLE 9 COOLING CAPACITY DM150 12-1/2TON UNIT Johnson Controls Unitary ProductsOD Fan 246645-YTG-C-0708 Johnson Controls Unitary ProductsMin. Circuit 246645-YTG-C-0708 Johnson Controls Unitary ProductsTABLE 20 ELECTRIC HEAT MULTIPLIERS Johnson Controls Unitary Products 246645-YTG-C-0708External Static Pressure 246645-YTG-C-0708Johnson Controls Unitary Products Johnson Controls Unitary Products 246645-YTG-C-0708246645-YTG-C-0708 Johnson Controls Unitary ProductsJohnson Controls Unitary Products 246645-YTG-C-0708246645-YTG-C-0708 Johnson Controls Unitary ProductsJohnson Controls Unitary Products 246645-YTG-C-0708246645-YTG-C-0708 Johnson Controls Unitary ProductsJohnson Controls Unitary Products 246645-YTG-C-070832 Johnson Controls Unitary Products 246645-YTG-C-0708TABLE 32 ADDITIONAL STATIC RESISTANCE DM090 Cooling OnlyEconomizer† ‡ Electric Heat KW†TABLE 33 ELECTRIC HEAT MINIMUM SUPPLY AIR CFM TABLE 34 INDOOR BLOWER SPECIFICATIONSTABLE 35 POWER EXHAUST SPECIFICATIONS FIGURE 3 - UNIT CENTER OF GRAVITY FIGURE 4 - UNIT 6 POINT LOADModel Location lbsTABLE 37 6 POINT LOAD WEIGHT TABLE 38 UNIT WEIGHTFIGURE 5 - UNIT DIMENSIONS TABLE 39 UNIT HEIGHT DETAIL AFIGURE 6 - PREDATOR ROOF CURB DIMENSIONS DETAIL BDETAIL C RIGHT2TYP 50-1/2 30-1/2234 80-5/85-5/32 31-11/162-31/32DotPlugsReturn 18-1/4FIGURE 11 - FACTORY INSTALLED DOWNFLOW ECONOMIZER TABLE 41 ECONOMIZER USAGEApplication Cabinet Height246645-YTG-C-0708 Johnson Controls Unitary Products1EH0409 Fresh Air Hood Field Installed Duct Work 1EH0409 Power Exhaust Barometric Relief Damper2EE04705X24 Slab Economizer 1EH0409 Barometric Relief Hood 2PE047032XX246645-YTG-C-0708 Johnson Controls Unitary Products246645-YTG-C-0708 246645-YTG-C-0708 Johnson Controls Unitary ProductsDESCRIPTION GUIDE SPECIFICATIONSPREDATOR DM 078, 090, 102, 120 & 9.0 EER GENERAL ELECTRIC HEATING SECTION IF EQUIPPED UNIT OPERATING CHARACTERISTICSGAS HEATING SECTION IF EQUIPPED ADDITIONAL FACTORY INSTALLED OPTIONS