Manuals / York / Household Appliance / Air Conditioner

York DM 078 manual 5-5/32, 31-11/162-31/32, DotPlugsReturn, 18-1/4, SupplyAir

Models: DM 078

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DotPlugsReturn

REAR DUCT DIMENSIONS

CABINET SIZE		DIMENSION
CABINET SIZE	“A”	“B”		“C”
	“A”	“B”		“C”
50 3/4”	28 1/4	18 1/16		28 1/4
42”	27 3/4	12 1/16		27 1/2

		DotPlugsReturn	18-1/4	A
			246645-YTG-C-0708
18-1/4	SupplyAir	Air		B
5-5/32	C	31-11/162-31/32

FIGURE 9 - REAR DUCT DIMENSIONS

391/2 or

47 1/2

Outside Air Intake Hood

58 1/4

88 1/4

35 3/4

Relief Hood for

Power Exhaust or

Barometric Relief

26		25 3/4
				26
						30 1/4

FIGURE 10 - DOWNFLOW ECONOMIZER HOOD DETAIL

Johnson Controls Unitary Products

39

Image 39

York DM 078 manual 5-5/32, 31-11/162-31/32, DotPlugsReturn, 18-1/4, SupplyAir

Contents

DESCRIPTION STANDARD EFFICIENCYSINGLE PACKAGE AIR CONDITIONERS AND SINGLE PACKAGE GAS/ELECTRIC UNITSTABLE OF CONTENTS LIST OF FIGURESLIST OF TABLES FEATURES 246645-YTG-C-0708 FACTORY INSTALLED OPTIONS FIELD INSTALLED ACCESSORIES Low Limit / Compressor Lockout Kit Description TABLE 1 ACCESSORIESWeight Part NumberJohnson Controls Unitary Products TABLE 1 ACCESSORIES CONTINUEDNOMENCLATURE 6.5-12.5Ton York Model Number NomenclatureD M 090 N10 A 2 A AA 3 0 1 2 4 A TABLE 2 DM PHYSICAL DATA TABLE 4 UNIT VOLTAGE LIMITATIONS TABLE 3 DM CAPACITY RATINGSJohnson Controls Unitary Products TABLE 5 COOLING CAPACITY DM078 6-1/2TON UNITTABLE 6 COOLING CAPACITY DM090 7-1/2TON UNIT TABLE 7 COOLING CAPACITY DM102 8-1/2TON UNIT 246645-YTG-C-0708Johnson Controls Unitary Products TABLE 8 COOLING CAPACITY DM120 10 TON UNIT Johnson Controls Unitary Products TABLE 9 COOLING CAPACITY DM150 12-1/2TON UNITOD Fan Johnson Controls Unitary Products 246645-YTG-C-0708Min. Circuit Johnson Controls Unitary Products 246645-YTG-C-0708TABLE 20 ELECTRIC HEAT MULTIPLIERS 246645-YTG-C-0708 Johnson Controls Unitary Products246645-YTG-C-0708 Johnson Controls Unitary ProductsExternal Static Pressure 246645-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-0708246645-YTG-C-0708 Johnson Controls Unitary Products246645-YTG-C-0708 32 Johnson Controls Unitary ProductsElectric Heat KW† TABLE 32 ADDITIONAL STATIC RESISTANCE DM090Cooling Only Economizer† ‡TABLE 34 INDOOR BLOWER SPECIFICATIONS TABLE 35 POWER EXHAUST SPECIFICATIONSTABLE 33 ELECTRIC HEAT MINIMUM SUPPLY AIR CFM Location lbs FIGURE 3 - UNIT CENTER OF GRAVITYFIGURE 4 - UNIT 6 POINT LOAD ModelDETAIL A TABLE 37 6 POINT LOAD WEIGHTTABLE 38 UNIT WEIGHT FIGURE 5 - UNIT DIMENSIONS TABLE 39 UNIT HEIGHTRIGHT FIGURE 6 - PREDATOR ROOF CURB DIMENSIONSDETAIL B DETAIL C80-5/8 2TYP50-1/2 30-1/2 23418-1/4 5-5/3231-11/162-31/32 DotPlugsReturnCabinet Height FIGURE 11 - FACTORY INSTALLED DOWNFLOW ECONOMIZERTABLE 41 ECONOMIZER USAGE ApplicationJohnson Controls Unitary Products 246645-YTG-C-0708Barometric Relief Hood 2PE047032XX 1EH0409 Fresh Air Hood Field Installed Duct Work1EH0409 Power Exhaust Barometric Relief Damper 2EE04705X24 Slab Economizer 1EH0409Johnson Controls Unitary Products 246645-YTG-C-0708246645-YTG-C-0708 Johnson Controls Unitary Products 246645-YTG-C-0708GUIDE SPECIFICATIONS PREDATOR DM 078, 090, 102, 120 & 9.0 EER GENERALDESCRIPTION UNIT OPERATING CHARACTERISTICS GAS HEATING SECTION IF EQUIPPEDELECTRIC HEATING SECTION IF EQUIPPED ADDITIONAL FACTORY INSTALLED OPTIONS