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York R-407C manual Physical Data continued, PHYSICAL DATA Cont’d

Models: R-407C

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Physical Data (continued)

TABLE 1 – PHYSICAL DATA (Cont’d)

MODEL SIZE			50				55				60										65
GENERAL DATA
Condenser Fans
Quantity			4				4							4							4
Type		Prop.					Prop.						Prop.							Prop.
Diameter (inches)			36				36				36										36
Filters – 2" throwaway
Quantity	8				12	8			12		8					12		8					12
Size (length x width) (in.)	25x16			25x20		25x16			25x20			25x16			25x20				25x16			25x20
Total Filter Face Area (square feet)		63.9					63.9				63.9									63.9
Filters – 2" cleanable
Quantity	8				12	8			12		8					12		8					12
Size (length x width) (in.)	25x16			25x20		25x16			25x20			25x16			25x20				25x16			25x20
Total Filter Face Area (square feet)		63.9					63.9				63.9									63.9
Filters – 2" pleated (30% efficient)
Quantity	8				12	8			12		8					12		8					12
Size (length x width) (in.)	25x16			25x20		25x16			25x20			25x16			25x20				25x16			25x20
Total Filter Face Area (square feet)		63.9					63.9				63.9									63.9
Filters – 12" rigid 65%, 2" 30% prefilter
Quantity	1		4		9	1	4			9		1		4			9		1		4			9
Size (length x width) (in.)	16x20	25x16			25x20	16x20	25x16			25x20		16x20	25x16				25x20		16x20	25x16				25x20
Total Filter Face Area (square feet)		44.6					44.6					44.6								44.6
Filters – 12" rigid 95%, 2" 30% prefilter

Quantity	1		4		9	1	4			9		1		4			9		1		4		9
Size (length x width) (in.)	16x20	25x16			25x20	16x20	25x16			25x20		16x20	25x16				25x20		16x20	25x16			25x200
Total Filter Face Area (square feet)		44.6					44.6					44.6								44.6
Filters – 2" carbon (30% efficient)
Quantity	8				12	8			12		8					12		8					12
Size (length x width) (in.)	25x16			25x20		25x16			25x20			25x16			25x20				25x16			25x20
Total Filter Face Area (square feet)		63.9					63.9				63.9									63.9
Refrigerant	HFC-407C					HFC-407C						HFC-407C							HFC-407C
Minimum OA Temp. for Mech. Clg. (°F)			45				45				45										45
Low Ambient Option Min. OA Temp. (°F)			0				0							0							0

8	YORK INTERNATIONAL

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York R-407C manual Physical Data continued, PHYSICAL DATA Cont’d

Contents

R-407C OPTIMIZED 50 THROUGH 65 TONS Packaged Rooftop Air Conditioning UnitsTABLE OF CONTENTS TABLESBASIC MODEL NUMBER NOMENCLATUREFIGURES Indoor Air Quality IAQ FEATURES/BENEFITS Ecological and Economical DesignIntroduction Reliable Scroll Compressor Technology ServiceabilityInstall with Ease and Safety Design Flexibility IntroductionPhysical Data TABLE 1 - PHYSICAL DATAPhysical Data continued TABLE 1 - PHYSICAL DATA Cont’dApplication Data LOCATIONRIGGING Ground Level LocationsApplication Data continued HARSH ENVIRONMENTS - CONDENSER AND EVAPORATOR COIL PROTECTIONCopper Fin Condenser Coil Pre-Coated Condenser FinsSELECTION PROCEDURE Given ACOUSTICAL CONSIDERATIONSSelect Unit Total95 AIR ON CONDENSER COIL Cooling Performance Data - 50 Ton Model85 AIR ON CONDENSER COIL TABLE 2 - COOLING PERFORMANCE DATA - 50 TON MODEL CONT’D 105 AIR ON CONDENSER COIL115 AIR ON CONDENSER COIL Cooling Performance Data - 55 Ton Model 85 AIR ON CONDENSER COIL95 AIR ON CONDENSER COIL TABLE 3 - COOLING PERFORMANCE DATA - 55 TON MODELTABLE 3 - COOLING PERFORMANCE DATA - 55 TON MODEL CONT’D 105 AIR ON CONDENSER COIL115 AIR ON CONDENSER COIL Cooling Performance Data - 60 Ton Model 85 AIR ON CONDENSER COIL95 AIR ON CONDENSER COIL TABLE 4 - COOLING PERFORMANCE DATA - 60 TON MODELTABLE 4 - COOLING PERFORMANCE DATA - 60 TON MODEL CONT’D 105 AIR ON CONDENSER COIL115 AIR ON CONDENSER COIL Cooling Performance Data - 65 Ton Model 85 AIR ON CONDENSER COIL95 AIR ON CONDENSER COIL TABLE 5 - COOLING PERFORMANCE DATA - 65 TON MODELTABLE 5 - COOLING PERFORMANCE DATA - 65 TON MODEL CONT’D 105 AIR ON CONDENSER COIL115 AIR ON CONDENSER COIL TABLE 6 - 50 THROUGH 65 TON SUPPLY FAN DATA CONT’D Fan PerformanceTABLE 6 - 50 THROUGH 65 TON SUPPLY FAN DATA TABLE 7 - 50 THROUGH 65 TON EXHAUST FAN DATA Fan Performance continued TABLE 8 - COMPONENT STATIC PRESSURE DROPS INCHES OF WATER COLUMNFILTERS Load Definitions ELECTRICAL SERVICE SIZINGElectrical Data High Efficiency Premium EfficiencyTABLE 10 - SUPPLY AND EXHAUST FAN MOTOR ODP OR TEFC TABLE 11 - CONDENSER FAN MOTORS / EACHUNOCCUPIED / OCCUPIED SWITCHING ControlsCONTROL SEQUENCES FOR ALL UNITS GENERALPowered Fixed Volume Exhaust Based on Outside Air Damper Position Powered Fixed Volume Exhaust Based on Building PressureVENTILATION CONTROL SEQUENCES Minimum OA Damper Position CV Units Minimum OA Damper Position VAV UnitsPowered Variable Volume Exhaust-Discharge Damper Controlled Powered Variable Volume Exhaust-VFD ControlledControls continued LOW AMBIENT OPERATIONPurge Purge With Duct Pressure Control VAV OnlyVAV SPECIFIC SEQUENCES Supply fan operation COOLING OPERATION Thermostat ControlStand Alone Control CV SPECIFIC SEQUENCES Cooling Operation Thermostat ControlStage 1 “Y1” Call Stage 2 “Y2” CallPower Wiring SINGLE-POINT POWER SUPPLY WIRINGField Power Supply Electrical / Controls Box Power SidePower Wiring continued SINGLE-POINT POWER SUPPLY WIRING WITH NON-FUSED DISCONNECTField Power Supply Electrical / Controls Box Power SideDUAL-POINT POWER SUPPLY WIRING Field Power Supply #2 Field Power Supply #1TB2 TB1 Electrical / Controls Box Power SideField Control Wiring 7 Wire ThermostatSpace Sensor CO 2 SensorGeneral Arrangement DrawingBOTTOM SUPPLY BOTTOM RETURNLEFT OR RIGHT REAR RETURNSUPPLY General ArrangementCurb Layout Drawing FIG. 8 - CURB LAYOUT DRAWINGGuide Specifications CONSTRUCTION BaseCasing SUPPLY AIR SYSTEM Supply Air FanPOWER SUPPLY AIR FILTERING SYSTEMAIR INLET SYSTEM General REFRIGERATION SYSTEMGuide Specifications continued ACCESSORIES AND OPTIONSCONTROLS ECONOMIZERSRELIEF SYSTEM EVAPORATOR COIL PROTECTIONCONDENSER COIL PROTECTION Suction and Discharge Pressure Transducers - moniYORK INTERNATIONAL FORM 100.50-EG1 YORK INTERNATIONALProud Sponsor of the U.S. Olympic Team 36USC380Form 100.50-EG1 New Release Tele