Manuals / York / Household Appliance / Air Conditioner

York R-407C manual Left Or Right, Rear Return, Supply, General Arrangement, Drawing continued

Models: R-407C

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NOTES:

1.10'CLEARANCE MINIMAL OVER THE TOP OF THE CONDENSING UNIT.

2.ONLY ONE ADJACENT WALL CAN EXCEED UNIT HEIGHT.

3.12' CLEARANCE REQUIRED TO ADJACENT UNITS.

4. 8'SERVICE ACCESS RECOMMENDED ON ONE SIDE.	TOP VIEW

5.ECONOMIZER AND EXHAUST HOODS, WHERE APPLICABLE, ARE FOLDED INSIDE UNIT FOR SHIPMENT.

53"

9-1/4"

31-7/8"

36-7/8"

LEFT OR RIGHT	REAR RETURN
SUPPLY

General Arrangement

CONTROL PANEL DETAIL

82-3/8"

FRONT VIEW

74"

16-1/16"

24-5/16"

95-1/4"

(SEE NOTE 6)

SUPPLY

OPENING

A I FL

117-7/16"

SECTION DESCRIPTIONS

EE= Economizer FE = Fan Exhaust MB = Mixing Box _F = Filter Segment CC = Cooling Coils FS = Supply Fan

DP = Discharge Plenum CO = Condenser Section CP = Control Panel

11/16"	RETURN
30-	OPENING
30-

Drawing (continued)

		140-3/4"

YORK	5-1/8"
INTERNATIONAL	FIG. 7 – GENERAL ARRANGEMENT DRAWING

28-1/2"

SIDE VIEW (LEFT SIDE)

5-13/16"

6-1/2"

REAR VIEW

79-1/8"

LD06418

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York R-407C manual Left Or Right, Rear Return, Supply, General Arrangement, Drawing continued

Contents

R-407C OPTIMIZED 50 THROUGH 65 TONS Packaged Rooftop Air Conditioning UnitsTABLE OF CONTENTS TABLESNOMENCLATURE FIGURESBASIC MODEL NUMBER FEATURES/BENEFITS Ecological and Economical Design IntroductionIndoor Air Quality IAQ Serviceability Install with Ease and SafetyReliable Scroll Compressor Technology 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 TotalCooling Performance Data - 50 Ton Model 85 AIR ON CONDENSER COIL95 AIR ON CONDENSER COIL 105 AIR ON CONDENSER COIL 115 AIR ON CONDENSER COILTABLE 2 - COOLING PERFORMANCE DATA - 50 TON MODEL CONT’D Cooling Performance Data - 55 Ton Model 85 AIR ON CONDENSER COIL95 AIR ON CONDENSER COIL TABLE 3 - COOLING PERFORMANCE DATA - 55 TON MODEL105 AIR ON CONDENSER COIL 115 AIR ON CONDENSER COILTABLE 3 - COOLING PERFORMANCE DATA - 55 TON MODEL CONT’D Cooling Performance Data - 60 Ton Model 85 AIR ON CONDENSER COIL95 AIR ON CONDENSER COIL TABLE 4 - COOLING PERFORMANCE DATA - 60 TON MODEL105 AIR ON CONDENSER COIL 115 AIR ON CONDENSER COILTABLE 4 - COOLING PERFORMANCE DATA - 60 TON MODEL CONT’D Cooling Performance Data - 65 Ton Model 85 AIR ON CONDENSER COIL95 AIR ON CONDENSER COIL TABLE 5 - COOLING PERFORMANCE DATA - 65 TON MODEL105 AIR ON CONDENSER COIL 115 AIR ON CONDENSER COILTABLE 5 - COOLING PERFORMANCE DATA - 65 TON MODEL CONT’D Fan Performance TABLE 6 - 50 THROUGH 65 TON SUPPLY FAN DATATABLE 6 - 50 THROUGH 65 TON SUPPLY FAN DATA CONT’D TABLE 7 - 50 THROUGH 65 TON EXHAUST FAN DATA Fan Performance continued TABLE 8 - COMPONENT STATIC PRESSURE DROPS INCHES OF WATER COLUMNFILTERS ELECTRICAL SERVICE SIZING Electrical DataLoad Definitions 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