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York Y33, Y34, Y32 manual YTG-E-0108

Models: Y32 Y34 Y33

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FIGURE 26 - POWER EXHAUST - TWO FORWARD CURVED FANS - 30 & 40 TONS

60	Johnson Controls Unitary Products

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York Y33, Y34, Y32 manual YTG-E-0108

Contents

MILLENNIUM SINGLE PACKAGE ROOFTOP UNITS Y32, Y33 & Y34 25, 30, & 40 TONTOMORROW’S UNIT TODAY GENERAL MILLENNIUM SIMPLICITY ELITE FEATURESTABLE OF CONTENTS LIST OF FIGURES LIST OF TABLES FEATURES AND BENEFITS YORK MillenniumOVERVIEW INSTALLATION FEATURES ANGLED CONDENSER SOLID, CLASS II FAN CONSTRUCTIONACCESS DOORS LOW LEAK DAMPERS CONSTRUCTION FEATURESLIST OF FEATURES AND BENEFITS Standard FeaturesFactory Installed Options Field Installed AccessoriesNOMENCLATURE Johnson ControlsUnitary Products 9 TABLE 1 GENERAL PHYSICAL DATA SELECTION PROCEDURE TABLE 2: REFRIGERANT CHARGESELECT UNIT TABLE 4: TEMPERATURE RISE TABLE 3 STANDARD GAS HEATING CAPACITIESTABLE 5: MINIMUM HEATING CFM TABLE 6: MODULATING GAS HEATING CAPACITIESTABLE 7: MODULATING HEAT TABLE 8: ELECTRIC HEATING CAPACITIESJohnson Controls Unitary Products HOT WATER HEATING1 PHYSICAL DATA HOT WATER COIL - 1 ROWTABLE 9: WATER PRESSURE DROP 1 ROW, 25 & 30 TON TABLE 11: HOT WATER COIL 1 ROW, 25 & 30 TON1FIGURE 1 - HOT WATER PIPING CROSS-SEC-TION TABLE 13: HOT WATER COIL 1 ROW 40 TON1Johnson Controls Unitary Products 246653-YTG-E-0108 CAPACITYFLO W R ATE C FM 246653-YTG-E-0108 Johnson Controls Unitary ProductsCAPACITY MBH F L O W R A T E C F MFLO W R ATE C FM Johnson Controls Unitary Products FLO W R AT E C FMPHYSICAL DATA HOT WATER COIL - 2 ROW TABLE 14: WATER PRESSURE DROP 2 ROW, 25 & 30 TONTABLE 16: HOT WATER COIL 2 ROW, 25 & 30 TON1 TABLE 17: HOT WATER COIL 2 ROWS, 40 TON1246653-YTG-E-0108 Johnson Controls Unitary ProductsFLO W R AT E C F M CAPACITY MBHF L O W R AT E C F M 246653-YTG-E-0108 Johnson Controls Unitary Products7 0 STEAM HEATING PHYSICAL DATA STEAM COIL - 1 ROWTABLE 22: STEAM COIL 1 ROW, 40 TON PIPING CONNECTIONSFIGURE 19 - STEAM COIL - 25 & 30 TON, 1 ROW FIGURE 20 - STEAM COIL - 40 TON, 1 ROWTABLE 24: EXHAUST FAN DRIVE DATA TABLE 25: SUPPLY FAN MOTOR AND DRIVE DATA125 Ton 30 TonSUPPLY AIR DRIVE ADJUSTMENT ExampleTABLE 26: 25 TON DRIVE ADJUSTMENT TABLE 27: 30 TON DRIVE ADJUSTMENTTABLE 28: 40 TON DRIVE ADJUSTMENT Johnson Controls Unitary Products5 HP MOTOR & 759 RPM DRIVE TABLE 31: COOLING PERFORMANCE 25 TON 246653-YTG-E-0108Johnson Controls Unitary Products CAP.1 Johnson Controls Unitary Products 1.The capacities are gross ratings. For net capacity, deduct the supply air blower motor heat *MBh = 3.415 x kW. Refer to the appropriate Blower Performance table for the kW of the supply air blower motor 246653-YTG-E-0108 Johnson Controls Unitary Products246653-YTG-E-0108 Johnson Controls Unitary Products 246653-YTG-E-0108 Johnson Controls Unitary Products 1.The capacities are gross ratings. For net capacity, deduct the supply air blower motor heat *MBh = 3.415 x kW. Refer to the appropriate Blower Performance table for the kW of the supply air blower motor 246653-YTG-E-0108 Johnson Controls Unitary Products246653-YTG-E-0108 246653-YTG-E-0108 Johnson Controls Unitary ProductsTABLE 36: ALTITUDE CORRECTION FACTORS 246653-YTG-E-0108 Johnson Controls Unitary ProductsTABLE 37: FAN PERFORMANCE - 25 TON1, Page TABLE 38: FAN PERFORMANCE - 30 TON 1, 30 Ton Forward Curve TABLE 39: FAN PERFORMANCE - 40 TON1,2 40 Ton Forward Curve 246653-YTG-E-0108 Johnson Controls Unitary Products TABLE 41: FAN PERFORMANCE - 40 TON AIRFOIL1,2 Johnson Controls Unitary Products TABLE 42: COMPONENT STATIC RESISTANCE1, Johnson Controls Unitary Products Power Exhaust 25 Ton 10 BHP7.5 BHP PressureJohnson Controls Unitary Products 246653-YTG-E-0108 TABLE 45 ELECTRICAL DATA 25 TON BASIC UNIT R22 TABLE 46: ELECTRICAL DATA 30 TON BASIC UNIT R22Johnson Controls Unitary Products TABLE 47: ELECTRICAL DATA 40 TON BASIC UNIT R22 246653-YTG-E-0108Johnson Controls Unitary Products 246653-YTG-E-0108 Johnson Controls Unitary Products 16.7 Johnson Controls Unitary Products 246653-YTG-E-0108 Johnson Controls Unitary Products 246653-YTG-E-0108 246653-YTG-E-0108 Johnson Controls Unitary Products246653-YTG-E-0108 Johnson Controls Unitary Products 246653-YTG-E-0108 Johnson Controls Unitary ProductsJohnson Controls Unitary Products 246653-YTG-E-0108 246653-YTG-E-0108 Johnson Controls Unitary ProductsTABLE 57: UNIT WEIGHTS TABLE 58: SUPPLY FAN MOTOR VFD WEIGHTSTABLE 59: EXHAUST FAN MOTOR VFD WEIGHTS FIGURE 27 - CENTER OF GRAVITYTABLE 61: UNIT CORNERWEIGHT TABLE 62: INDOOR SOUND POWER RATINGTABLE 64: OUTDOOR SOUND POWER RATING TABLE 63: ATTENUATION FACTORSREAR LEFT SIDE RIGHT SIDEFRONT REARLEFT SIDE FRONT RIGHT SIDELEFT SIDE FIGURE 29 - END RETURN, BOTTOM SUPPLYLEFT SIDE REARFRONT REAR RIGHT SIDEFRONT REAR REARRIGHT SIDE LEFT SIDE REARREAR REARLEFT SIDEECONOMIZER POWER FIGURE 33 - MILLENNIUM OVERHEAD VIEWFIGURE 34 - MILLENNIUM MAJOR COMPONENT LAYOUT CONDENSER SECTIONBACK VIEW FRONT VIEWNOTAVAILABLE ENDFIXEDRETURNOUTSIDEORWITHAIRNOTAVAILABLERELIEF 29.36FIGURE 38 - PARTIAL ROOF CURB MODEL 1RC0455P GENERAL DESCRIPTIONCONSTRUCTION SUPPLY AIR SYSTEMAIR FILTERING SYSTEM AIR INLET SYSTEMHEATING SYSTEM OPTIONAL OPTIONALREFRIGERATION SYSTEM Electric Heating SectionHot Water Heating Coil Steam Heating CoilCONTROLS CompressorsCondenser Coils Condenser Fans and MotorsCOMFORT CONTROL FEATURES EQUIPMENT CONTROL FEATURESOPTIONAL COMMUNICATION TRANSLATOR OverviewAVAILABLE ACCESSORIES OPTIONAL CONTROL246653-YTG-E-0108 Johnson Controls Unitary Products 5005 York DriveNorman, OK