Johnson Controls J15 warranty

Page 36

Manual background

349687-JTG-A-1007

THERMOSTAT	CONTROL
TERMINALS	TERMINAL
	BLOCK
W1	W1
1	W2
W2	Y1
Y1	Y1
Y1	G
	G
2	OCC
Y2	OCC
G	P
G	P1
R	P1
R	Y2		Smoke
	Y2		Smoke
C	X		Detector
C	X
	R	R	Jumper 3
4	SD	R	Jumper 3
RC	SD	SD
RC	C

5
OCC		SD	24 VAC
			24 VAC
6		C	Class 2
X		C

1

2

3

4

5

6

TERMINALS ON

ALIMITED NUMBER OF

THERMOSTATS

Second stage heating not required on single stage heating units.

Second stage cooling not required on single stage cooling units.

Jumper is required if there is no Smoke Detector circuit.

Jumper is required for any combination of R, RC, or RH.

OCC is an output from the thermostat to indicate the Occupied condition. X is an input to the thermostat to display Error Status conditions.

FIGURE 13 - TYPICAL UNIT WIRING DIAGRAM

36	Johnson Controls Unitary Products

Image 36

Contents SERIES SINGLE PACKAGE GAS/ELECTRIC UNITS AND SINGLE PACKAGE AIR CONDITIONERSDESCRIPTION TECHNICAL GUIDETABLE OF CONTENTS LIST OF FIGURESLIST OF TABLES PRODUCT NOMENCLATURE 15-25Ton Series 20 Model Number NomenclatureJ15 D J N24 A 2 A AA 1 0 1 2 4 A FEATURES FACTORY-INSTALLEDOPTIONS FIGURE 1 - UNIT CUTAWAY349687-JTG-A-1007 FIELD-INSTALLEDACCESSORIES CONTROL OPTIONS349687-JTG-A-1007 TABLE 1 SOUND POWER RATING1 TABLE 2 CAPACITY RATINGS - ARITABLE 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 FIGURE 2 - ALTITUDE/TEMPERATURE CONVERSION FACTOR Johnson Controls Unitary Products208 VOLT AND STANDARD DRIVE 208 VOLT AND HIGH STATIC DRIVE230/460/575 VOLT AND208 VOLT AND STANDARDDRIVE 208 VOLT AND208 VOLT AND STANDARD DRIVE 208 VOLT AND HIGH STATIC DRIVE230/460/575 VOLT AND208 VOLT AND STANDARD DRIVE 208 VOLT AND HIGH STATIC DRIVE230/460/575 VOLT AND208 VOLT AND STANDARDDRIVE 208 VOLT AND208 VOLT AND STANDARD DRIVE 208 VOLT AND HIGH STATIC DRIVE230/460/575 VOLT AND208 VOLT AND STANDARD DRIVE 208 VOLT AND HIGH STATIC DRIVE230/460/575 VOLT ANDTABLE 18 POWER EXHAUST PERFORMANCE TABLE 16 BLOWER MOTOR AND DRIVE DATATABLE 17 STATIC RESISTANCES1 COMPRESSORS NOTE 1 HACR Type per NEC Johnson Controls Unitary Products349687-JTG-A-1007 NOTE 1 HACR Type per NECNOTE 1 HACR Type per NEC Johnson Controls Unitary ProductsTABLE 21 J**DJ VOLTAGE LIMITATIONS1 TABLE 22 PHYSICAL DATAMODELS J15DJTABLE 23 SUPPLY FAN VFD WEIGHTS, IN LBS FIGURE 3 - TYPICAL J**DJ FIELD WIRING DIAGRAMTABLE 24 ELECTRIC HEAT CORRECTION FACTORS FIGURE 4 - FRONT VIEW DIMENSIONS TABLE 25 UTILITIES ENTRY DATAHOLE USED FORFIGURE 5 - REAR VIEW DIMENSIONS Dimensions listed are for sideField Accessories for Side duct flange openings seeTABLE 26 MINIMUM CLEARANCES FIGURE 7 - UNIT CENTER OF GRAVITY FIGURE 8 - TYPICAL UNIT APPLICATIONSROOF JACK INSTALLATION ROOF CURB INSTALLATION SLAB ON GROUND INSTALLATIONFIGURE 9 - FOUR AND SIX POINT LOADS TABLE 27 FOUR AND SIX POINT LOADSTotal 4 Point Loads lbsFIGURE 10 - UNIT ROOF CURB DIMENSIONS FIGURE 11 - ROOF CURB DUCT OPENINGS DIMENSIONFIGURE 12 - CUT AWAY OF ROOF CURB Page GUIDE SPECIFICATIONS GENERALDESCRIPTION OUTDOOR CONDENSER FAN ASSEMBLY REFRIGERANT COMPONENTSUNIT CONTROLS GAS HEATING SECTION J**DJN MODELSUNIT OPERATING CHARACTERISTICS ELECTRIC HEATING J**DJC/E MODELSELECTRICAL REQUIREMENTS STANDARD LIMITED WARRANTIESOTHER PRE-ENGINEEREDACCESSORIES AVAILABLE