Johnson Controls J15 warranty JTG-A-1007

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accessory includes a rain hood, a bird screen and a fully assembled damper. With bottom duct connections, the damper should be mounted over the opening in the return air panel. With horizontal ductwork, the accessory should be mounted on the return air duct.

•HIGH STATIC DRIVE - A smaller blower pulley and a shorter belt increase the speed of the supply air blower for applications with a higher CFM and/or static pressure requirements.

•ENTHALPY ACCESSORY CONTROL KIT - This kit contains the required components to convert a single enthalpy economizer to dual enthalpy.

•BURGLAR BARS - Mount in the supply and return openings to prevent entry into the duct work.

349687-JTG-A-1007

•FLUE EXHAUST EXTENSION KIT - In locations with wind or weather conditions which may interfere with proper exhausting of furnace combustion products, this kit can be installed to prevent the flue exhaust from entering nearby fresh air intakes.

•WOOD SKID - Allows unit to be handled with 90” forks.

•CO2 SENSOR - Senses CO2 levels and automatically overrides the economizer when levels rise above the present limits.

•COIL GUARD - Customers can purchase a coil guard kit to protect the condenser coil from damage. This is not a hail guard kit.

•PHASE MONITORS - Designed to prevent unit damage. The phase monitor will shut the unit down in an out-of- phase condition.

8	Johnson Controls Unitary Products

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Contents SERIES SINGLE PACKAGE GAS/ELECTRIC UNITS AND SINGLE PACKAGE AIR CONDITIONERSDESCRIPTION TECHNICAL GUIDELIST OF TABLES TABLE OF CONTENTSLIST OF FIGURES J15 D J N24 A 2 A AA 1 0 1 2 4 A PRODUCT NOMENCLATURE15-25Ton Series 20 Model Number Nomenclature FEATURES FACTORY-INSTALLEDOPTIONS FIGURE 1 - UNIT CUTAWAY349687-JTG-A-1007 FIELD-INSTALLEDACCESSORIES CONTROL OPTIONS349687-JTG-A-1007 TABLE 3 GAS HEAT RATIINGS TABLE 1 SOUND POWER RATING1TABLE 2 CAPACITY RATINGS - ARI 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 17 STATIC RESISTANCES1 TABLE 18 POWER EXHAUST PERFORMANCETABLE 16 BLOWER MOTOR AND DRIVE DATA 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 24 ELECTRIC HEAT CORRECTION FACTORS TABLE 23 SUPPLY FAN VFD WEIGHTS, IN LBSFIGURE 3 - TYPICAL J**DJ FIELD WIRING DIAGRAM 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 12 - CUT AWAY OF ROOF CURB FIGURE 10 - UNIT ROOF CURB DIMENSIONSFIGURE 11 - ROOF CURB DUCT OPENINGS DIMENSION Page DESCRIPTION GUIDE SPECIFICATIONSGENERAL 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