York 292443-XTG-B-0807 manual Typical Slab on Ground Installation

Page 19

292443-XTG-B-0807

TOPOWERSUPPY CONTROLWIRING

FIELD SUPPLIEDTOINDOOR

DISCONNECTSWITCHTHERMOSTAT

LOCATEDTOREAROFUNIT

RETURNAIR

DUCT

SUPPLYAIR

DUCT

TOGAS

SUPPLYLINE

MANUALGAS

SHUT-OFFVALVE

FIGURE 8 - TYPICAL SLAB ON GROUND INSTALLATION

MANUALGAS

SHUT-OFFVALVE

FIELD

SUPPLIED

DISCONNECT

SWITCH

MOUNTED

ONUNIT

TOPOWER

SUPPLY

TOGAS

SUPPLYLINE

CONTROLWIRING

TOINDOORTHERMOSTAT

RETURNAIR

DUCT

SUPPLYAIR

DUCT

FIGURE 9 - TYPICAL ROOF CURB INSTALLATION

Unitary Products Group

19

Image 19

Contents General Flexible Light Commercial UnitFeaturing Table of Contents Description Standard FEATURES/BENEFITSHigh Altitude Conversion KIT Natural Gas/Propane FIELD-INSTALLED AccessoriesUnit Component Location Rise Physical DataRatings COOLING/GAS Heating Model DNADNA018 Cooling Capacities 1-1/2 TON Temperature AIR on Evaporator CoilAIR on WB F DNA024 Cooling Capacities 2 TON DNA030 Cooling Capacities 2-1/2 TON DNA036 Cooling Capacities 3 TON DNA042 Cooling Capacities 3-1/2 TON AIR on DNA048 Cooling Capacities 4 TONDNA060 Cooling Capacities 5 TON External Static Pressure IWG Model # MTR Side Supply AIR Blower PERFORMANCE1Bottom Supply AIR Blower PERFORMANCE1 External Staic Pressure IWG Model # MTR DNA SPDRESISTANCE, IWG Description CFM Additional Static Pressure Resistance 4 5 TON DNA048WET Evaporator Coil ECONOMIZER2 Filter Frame KIT Factor FLA Amps Voltage CompressorUnit Minimum CLEARANCES1 Unit Size DimensionClearances Unit Dimensions Front & Bottom Typical Slab on Ground Installation D116 Roof Curb DIMENSIONS1 XTG-B-0807 Mechanical Specifications Typical Wiring Diagram Notes see FigureDescription Unit Cabinet