Johnson Controls J15 Rear View Dimensions, Dimensions listed are for side, Duct Flange Kit

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Dimensions listed are for side

349687-JTG-A-1007

40-3/8"

EVAPORATOR

SECTION

DOT PLUG (For pressure drop reading)

FILTER

ACCESS

			SUPPLY
			AIR
			RETURN
			AIR
	COMPRESSOR
	ACCESS
	SUPPLY AIR		18-5/8"
	ACCESS		18-5/8"
	Dimensions listed are for side		27-3/4"
	Dimensions listed are for side	RETURN AIR	5-1/8"
	duct flange openings; see	RETURN AIR	5-1/8"
	duct flange openings; see	ACCESS
	Field Accessories for Side	REAR
	Duct Flange Kit.	REAR
	Duct Flange Kit.	VIEW
		VIEW

OUTDOOR AIR

39-5/8"

40-1/2"

1" NPT FEMALE COND. DRAIN CONNECTION

OUTDOOR AIR

COMPARTMENT

ACCESS

FIGURE 5 - REAR VIEW DIMENSIONS

NOTE:Units are shipped with the bottom duct openings covered. An accessory flange kit is available for connecting side ducts.

For bottom duct applications:

1.Remove the side panels from the supply and return air compartments to gain access to the bottom supply and return air duct covers.

2.Remove and discard the bottom duct covers. Duct openings are closed with sheet metal covers except when the unit includes a power exhaust option. The covering consists of a heavy black paper composition.

3.Replace the side supply and return air compartment panels.

For side duct applications:

1.Replace the side panels on the supply and return air compartments with the side duct flange accessory kit panels.

2.Connect ductwork to the flanges on those panels.

Johnson Controls Unitary Products

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Image 31

Contents TECHNICAL GUIDE SERIES SINGLE PACKAGE GAS/ELECTRIC UNITSAND SINGLE PACKAGE AIR CONDITIONERS DESCRIPTIONLIST OF FIGURES TABLE OF CONTENTSLIST OF TABLES 15-25Ton Series 20 Model Number Nomenclature PRODUCT NOMENCLATUREJ15 D J N24 A 2 A AA 1 0 1 2 4 A FEATURES FIGURE 1 - UNIT CUTAWAY FACTORY-INSTALLEDOPTIONS349687-JTG-A-1007 CONTROL OPTIONS FIELD-INSTALLEDACCESSORIES349687-JTG-A-1007 TABLE 2 CAPACITY RATINGS - ARI TABLE 1 SOUND POWER RATING1TABLE 3 GAS HEAT RATIINGS TABLE 4 COOLING CAPACITIES FOR J15DJ TABLE 5 COOLING CAPACITIES FOR J18DJ TABLE 6 COOLING CAPACITIES FOR J20DJ TABLE 7 COOLING CAPACITIES FOR J25DJ TABLE 8 ALTITUDE CORRECTION FACTORS Johnson Controls Unitary Products FIGURE 2 - ALTITUDE/TEMPERATURE CONVERSION FACTORVOLT AND 208 VOLT AND STANDARD DRIVE208 VOLT AND HIGH STATIC DRIVE 230/460/575208 VOLT AND 208 VOLT ANDSTANDARD DRIVEVOLT AND 208 VOLT AND STANDARD DRIVE208 VOLT AND HIGH STATIC DRIVE 230/460/575VOLT AND 208 VOLT AND STANDARD DRIVE208 VOLT AND HIGH STATIC DRIVE 230/460/575208 VOLT AND 208 VOLT ANDSTANDARD DRIVEVOLT AND 208 VOLT AND STANDARD DRIVE208 VOLT AND HIGH STATIC DRIVE 230/460/575VOLT AND 208 VOLT AND STANDARD DRIVE208 VOLT AND HIGH STATIC DRIVE 230/460/575TABLE 16 BLOWER MOTOR AND DRIVE DATA TABLE 18 POWER EXHAUST PERFORMANCETABLE 17 STATIC RESISTANCES1 COMPRESSORS Johnson Controls Unitary Products NOTE 1 HACR Type per NECNOTE 1 HACR Type per NEC 349687-JTG-A-1007Johnson Controls Unitary Products NOTE 1 HACR Type per NECJ15DJ TABLE 21 J**DJ VOLTAGE LIMITATIONS1TABLE 22 PHYSICAL DATA MODELSFIGURE 3 - TYPICAL J**DJ FIELD WIRING DIAGRAM TABLE 23 SUPPLY FAN VFD WEIGHTS, IN LBSTABLE 24 ELECTRIC HEAT CORRECTION FACTORS USED FOR FIGURE 4 - FRONT VIEW DIMENSIONSTABLE 25 UTILITIES ENTRY DATA HOLEduct flange openings see FIGURE 5 - REAR VIEW DIMENSIONSDimensions listed are for side Field Accessories for SideTABLE 26 MINIMUM CLEARANCES SLAB ON GROUND INSTALLATION FIGURE 7 - UNIT CENTER OF GRAVITYFIGURE 8 - TYPICAL UNIT APPLICATIONS ROOF JACK INSTALLATION ROOF CURB INSTALLATION4 Point Loads lbs FIGURE 9 - FOUR AND SIX POINT LOADSTABLE 27 FOUR AND SIX POINT LOADS TotalFIGURE 11 - ROOF CURB DUCT OPENINGS DIMENSION FIGURE 10 - UNIT ROOF CURB DIMENSIONSFIGURE 12 - CUT AWAY OF ROOF CURB Page GENERAL GUIDE SPECIFICATIONSDESCRIPTION GAS HEATING SECTION J**DJN MODELS OUTDOOR CONDENSER FAN ASSEMBLYREFRIGERANT COMPONENTS UNIT CONTROLSSTANDARD LIMITED WARRANTIES UNIT OPERATING CHARACTERISTICSELECTRIC HEATING J**DJC/E MODELS ELECTRICAL REQUIREMENTSOTHER PRE-ENGINEEREDACCESSORIES AVAILABLE