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York R-410A manual ZH/ZR/XP078-150Economizer Assembly, Johnson Controls Unitary Products

Models: R-410A

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ZH/ZR/XP078-150 Economizer Assembly

246824-YTG-G-1208

ZH/ZR/XP078-150 Economizer Assembly

391/2 or

47 1/2

Outside Air Intake Hood

58 1/4

88 1/4

35 3/4

Relief Hood for

Power Exhaust or

Barometric Relief

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122	Johnson Controls Unitary Products

Image 122

York R-410A manual ZH/ZR/XP078-150Economizer Assembly, Johnson Controls Unitary Products

Contents

R-410A ZH/ZR/XP SERIES 6-1/2- 12-1/2TON 60 Hertz ASHRAE 90.1 COMPLIANTTECHNICAL GUIDE DescriptionCooling With Gas Heat Table of ContentsComponent Location Johnson Controls Unitary Products 246824-YTG-G-1208Heat Pump 6.5-12.5Ton York Model Number Nomenclature NomenclatureZ H 090 N10 A 2 A AA 4 0 1 2 4 A Features and Benefits Standard FeaturesFactory Installed Options Control Options Field Installed Accessories Accessories •Low Limit / Compressor Lockout KitGuide Specifications Accessories ContinuedREFRIGERANT COMPONENTS INDOOR EVAPORATOR FAN ASSEMBLYOUTDOOR CONDENSER FAN ASSEMBLY GAS HEATING SECTION IF EQUIPPEDELECTRIC HEATING SECTION IF EQUIPPED ALTERNATE” MODE REHEAT MODE SEQUENCE OF OPERATION“NORMAL” MODE G W1 Reheat Control BoardR Y1 HGR HUMPhysical Data ZH078-150Physical DataZH078-150Physical Data Continued Johnson Controls Unitary Products 246824-YTG-G-1208ZR078-150Physical Data ZR078-150Physical Data Continued Johnson Controls Unitary Products 246824-YTG-G-1208XP078-150Physical Data XP078-150Physical Data Continued ZH/ZR/XP078-150Unit LimitationsJohnson Controls Unitary Products Capacity Performance ZH078-150Cooling CapacitiesJohnson Controls Unitary Products 246824-YTG-G-1208ZH078 6.5 Ton Continued ZH090 7.5 Ton Johnson Controls Unitary Products 246824-YTG-G-1208ZH090 7.5 Ton Continued ZH102 8.5 Ton Johnson Controls Unitary ProductsJohnson Controls Unitary Products 246824-YTG-G-1208ZH102 8.5 Ton Continued ZH120 10 Ton Johnson Controls Unitary ProductsJohnson Controls Unitary Products 246824-YTG-G-1208ZH120 10 Ton Continued ZH150 12.5 Ton Johnson Controls Unitary ProductsJohnson Controls Unitary Products 246824-YTG-G-1208ZH150 12.5 Ton Continued ZR078-150Cooling and Reheat Capacities ZR078 6.5 Ton CoolingJohnson Controls Unitary Products 246824-YTG-G-1208ZR078 6.5 Ton Cooling Continued ZR078 6.5 Ton Reheat Johnson Controls Unitary ProductsJohnson Controls Unitary Products 246824-YTG-G-1208ZR078 6.5 Ton Reheat Continued ZR090 7.5 Ton Cooling Johnson Controls Unitary ProductsJohnson Controls Unitary Products 246824-YTG-G-1208ZR090 7.5 Ton Cooling Continued ZR090 7.5 Ton Reheat Johnson Controls Unitary ProductsJohnson Controls Unitary Products 246824-YTG-G-1208ZR090 7.5 Ton Reheat Continued ZR102 8.5 Ton Cooling Johnson Controls Unitary ProductsJohnson Controls Unitary Products 246824-YTG-G-1208ZR102 8.5 Ton Cooling Continued ZR102 8.5 Ton Reheat Johnson Controls Unitary Products 246824-YTG-G-1208ZR102 8.5 Ton Reheat Continued ZR120 10 Ton Cooling Johnson Controls Unitary ProductsJohnson Controls Unitary Products 246824-YTG-G-1208ZR120 10 Ton Cooling Continued ZR120 10 Ton Reheat Johnson Controls Unitary ProductsJohnson Controls Unitary Products 246824-YTG-G-1208ZR120 10 Ton Reheat Continued ZR150 12.5 Ton Cooling Johnson Controls Unitary ProductsJohnson Controls Unitary Products 246824-YTG-G-1208ZR150 12.5 Ton Cooling Continued ZR150 12.5 Ton Reheat Johnson Controls Unitary ProductsJohnson Controls Unitary Products 246824-YTG-G-1208ZR150 12.5 Ton Reheat Continued XP078-150Cooling Capacities XP078 6.5 TonJohnson Controls Unitary Products 246824-YTG-G-1208XP078 6.5 Ton Continued XP090 7.5 Ton Johnson Controls Unitary ProductsJohnson Controls Unitary Products 246824-YTG-G-1208XP090 7.5 Ton Continued XP102 8.5 Ton Johnson Controls Unitary Products 246824-YTG-G-1208XP102 8.5 Ton Continued XP120 10 Ton Johnson Controls Unitary ProductsJohnson Controls Unitary Products 246824-YTG-G-1208XP120 10 Ton Continued XP150 12.5 Ton Johnson Controls Unitary ProductsJohnson Controls Unitary Products 246824-YTG-G-1208XP150 12.5 Ton Continued XP078-150Heating Capacities XP078-150Johnson Controls Unitary Products 246824-YTG-G-1208XP078-150Continued Airflow Performance ZH078-150Side Duct ApplicationZH150 12.5 Ton Side Duct 246824-YTG-G-1208ZH120 10 Ton Side Duct Johnson Controls Unitary ProductsZH090 7.5 Ton Bottom Duct ZH078-150Bottom Duct ApplicationZH078 6.5 Ton Bottom Duct ZH102 8.5 Ton Bottom DuctZH150 12.5 Ton Bottom Duct 246824-YTG-G-1208ZH120 10 Ton Bottom Duct Johnson Controls Unitary ProductsZR090 7.5 Ton Side Duct ZR078-150Side Duct ApplicationZR078 6.5 Ton Side Duct ZR102 8.5 Ton Side DuctZR150 12.5 Ton Side Duct 246824-YTG-G-1208ZR120 10 Ton Side Duct Johnson Controls Unitary ProductsZR090 7.5 Ton Bottom Duct ZR078-150Bottom Duct ApplicationZR078 6.5 Ton Bottom Duct ZR102 8.5 Ton Bottom DuctZR150 12.5 Ton Bottom Duct 246824-YTG-G-1208ZR120 10 Ton Bottom Duct Johnson Controls Unitary ProductsXP090 7.5 Ton Side Duct XP078-150Side Duct ApplicationXP078 6.5 Ton Side Duct XP102 8.5 Ton Side DuctXP150 12.5 Ton Side Duct 246824-YTG-G-1208XP120 10 Ton Side Duct Johnson Controls Unitary ProductsXP090 7.5 Ton Bottom Duct XP078-150Bottom Duct ApplicationXP078 6.5 Ton Bottom Duct XP102 8.5 Ton Bottom DuctXP150 12.5 Ton Bottom Duct 246824-YTG-G-1208XP120 10 Ton Bottom Duct Johnson Controls Unitary ProductsRPM Selection FullyJohnson Controls Unitary Products 246824-YTG-G-1208Additional Static Resistance Example Airflow PerformanceDrive Selection Example Supply Air Blower PerformanceFactor 246824-YTG-G-1208Altitude/Temperature Correction Factors CorrectionGas Heat Minimum Supply Air Indoor Blower SpecificationsPower Exhaust Specifications Electric Heat Minimum Supply AirOutdoor Sound Power Levels ZH/ZR/XP078-150 Sound PerformanceIndoor Sound Power Levels Electric Heat MultipliersElectrical Data 1.Minimum Circuit Ampacity 246824-YTG-G-1208Johnson Controls Unitary Products 2.Dual Element, Time Delay TypeMCA1 246824-YTG-G-1208 Johnson Controls Unitary ProductsNone 246824-YTG-G-1208 Johnson Controls Unitary ProductsJohnson Controls Unitary Products 246824-YTG-G-1208 Johnson Controls Unitary Products246824-YTG-G-1208 246824-YTG-G-1208 Johnson Controls Unitary ProductsJohnson Controls Unitary Products 246824-YTG-G-1208 Johnson Controls Unitary ProductsJohnson Controls Unitary Products 246824-YTG-G-1208 Johnson Controls Unitary Products246824-YTG-G-1208 246824-YTG-G-1208 Johnson Controls Unitary ProductsJohnson Controls Unitary Products 246824-YTG-G-1208 Johnson Controls Unitary ProductsNone 246824-YTG-G-1208 Johnson Controls Unitary ProductsNone 246824-YTG-G-1208 Johnson Controls Unitary ProductsJohnson Controls Unitary Products 246824-YTG-G-1208 Johnson Controls Unitary ProductsTypical Wiring Diagrams ZH/ZR078-150Typical Wiring Diagrams246824-YTG-G-1208 Johnson Controls Unitary ProductsJohnson Controls Unitary Products 246824-YTG-G-1208 Johnson Controls Unitary ProductsJohnson Controls Unitary Products 246824-YTG-G-1208 Johnson Controls Unitary ProductsTypical ZR078-120Reheat Wiring Diagram Johnson Controls Unitary ProductsJohnson Controls Unitary Products Typical ZR150 Reheat Wiring Diagram246824-YTG-G-1208 XP078-150Typical Wiring Diagrams Johnson Controls Unitary Products246824-YTG-G-1208 Johnson Controls Unitary ProductsWeights and Dimensions ZH/ZR/XP078-150Unit WeightsZH/ZR/XP078-120 ZH/ZR/XP150 ZH/ZR/XP078-150Unit DimensionsZH/ZR/XP078-150Unit Accessory Weights Detail A Detail BZH/ZR/XP078-150Unit Physical Dimensions ZH/ZR/XP078-150Unit ClearancesConvenience Outlet Power Entry Ø 7/8 Disconnect Swith Cover Power Entry Ø 2-1/2Power Entry Ø 2-1/2 Convenience Outlet Cover FRONT5-5/32 Side Duct DimensionsDot Plugs 18-1/4 A D B 2-7/8FRONT ZH/ZR/XP078-150Unit Accessory DimensionsRIGHT ZH/ZR/XP078-150Economizer Assembly Johnson Controls Unitary ProductsEconomizer Options Economizer UsageSlab Economizer Downflow W/Power Exhaust Johnson Controls Unitary ProductsJohnson Controls Unitary Products Slab Economizer End Return W/Power Exhaust246824-YTG-G-1208 246824-YTG-G-1208 Johnson Controls Unitary Products246824-YTG-G-1208 Johnson Controls Unitary ProductsNorman, OK 246824-YTG-G-1208Johnson Controls Unitary Products 5005 York Drive