Left or Right Rear Return Supply | York R-407C instruction

36

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"

6"

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

C

74"

16-1/16"

24-5/16"

95-1/4"

(SEE NOTE 6)

SUPPLY

OPENING

A I FL

EE

FE

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

Image 36

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

Contents

Packaged Rooftop Air Conditioning Units 407C Optimized Through 65 Tons Table of Contents Nomenclature Basic Model Number FEATURES/BENEFITS IntroductionEcological and Economical Design Serviceability Install with Ease and SafetyReliable Scroll Compressor Technology Introduction Physical Data Physical Data Physical Data Cont’d Application Data LocationRigging Economizer Harsh Environments Condenser and Evaporator Coil Protection Building Exhaust SystemsRoof Curb Selection Procedure Acoustical ConsiderationsGiven Select Unit Cooling Performance Data 50 Ton Model Cooling Performance Data 50 TON Model Cooling Performance Data 50 TON Model CONT’D Cooling Performance Data 55 Ton Model Cooling Performance Data 55 TON Model Cooling Performance Data 55 TON Model CONT’D Cooling Performance Data 60 Ton Model Cooling Performance Data 60 TON Model Cooling Performance Data 60 TON Model CONT’D Cooling Performance Data 65 Ton Model Cooling Performance Data 65 TON Model Cooling Performance Data 65 TON Model CONT’D Fan Performance 50 Through 65 TON Supply FAN Data50 Through 65 TON Supply FAN Data CONT’D 50 Through 65 TON Exhaust FAN Data Component Static Pressure Drops Inches of Water Column Filters Economizer Economizer Dampers Rigid Filter Manual or Electrical Service Sizing Electrical DataLoad Definitions Compressors Supply and Exhaust FAN Motor ODP or Tefc High EfficiencyPremium Efficiency Condenser FAN Motors / Each Unoccupied / Occupied Switching ControlsControl Sequences for ALL Units General Ventilation Control Sequences Exhaust Control Sequences LOW Ambient Operation Smoke Purge Sequences VAV Specific Sequences Cooling Operation Stand Alone Control CV Specific SequencesCooling Operation Thermostat Control Stage 1 Y1 Call Power Wiring SINGLE-POINT Power Supply Wiring SINGLE-POINT Power Supply Wiring With NON-FUSED Disconnect SINGLE-POINT Power Supply Wiring with NON-FUSED Disconnect DUAL-POINT Power Supply Wiring DUAL-POINT Power Supply Wiring Field Control Wiring Field Control Wiring General Arrangement DrawingBottom Supply Bottom Return Left or Right Rear Return Supply General Arrangement Drawing Curb Layout Drawing Curb Layout Drawing Guide Specifications ConstructionSupply AIR System Bearings and Drives Power Supply AIR Filtering SystemAIR Inlet System Refrigeration System Accessories and Options ControlsEconomizers Relief System Evaporator Coil ProtectionCondenser Coil Protection Suction and Discharge Pressure Transducers moni York International York International Proud Sponsor Olympic Team