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Johnson Controls R-410A manual Unit, NH/NJ-10Thru NH/NJ-20Liquid Line Solenoid Wiring, BTG-A-0309

Models: R-410A

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S1 G1 S2 G2 C

505430-BTG-A-0309

S1 G1 S2 G2 C

S1 G1 S2 G2 C

Typical Field Wiring Diagram - NH/NJ-10 Thru NH/NJ-20

Unit

NOTE: On non NH/NJ Air Handler models isolation relays must be installed to avoid overloading on 75 VA transformer on the condensing unit.

NH/NJ-10 Thru NH/NJ-20 Liquid Line Solenoid Wiring

Johnson Controls Unitary Products

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Johnson Controls R-410A manual Unit, NH/NJ-10Thru NH/NJ-20Liquid Line Solenoid Wiring, BTG-A-0309, S1 G1 S2 G2 C

Contents

PH-07thru -20and PJ-15thru DescriptionR-410A SPLIT-SYSTEM AIR-COOLEDCONDENSING UNITS AND AIR HANDLERS YH-07thru -20and YJ-10thruTable of Contents N H -20C00 B S A AA 2 A Benefits Condensing Unit Features and BenefitsOutdoor Unit Accessories FeaturesFactory-MountedComponents Air Handling Unit Features and BenefitsUnit Installation AccessoriesGeneral Guide SpecificationsUnit Operating Characteristics Installer ShallUnit Controls Non-fusedDisconnect SwitchRefrigerant Piping Electrical RequirementsThe Evaporator Coil Shall The Blower Motor ShallThe Blower Wheels Shall YH-07Thru -20and YJ-10Thru -20Physical Data Physical DataPH-07Thru -20and PJ-15Thru -20Physical Data INDOOR COIL Physical Data Indoor UnitCondenser Unit limitations Unit LimitationsAir Handling Unit Limitations Cooling And Heating Rating Cooling and Heating RatingsCapacity Performance Condenser and Air Handling Cooling CapacitiesYH-07 / NH-07 YH-07 / NH-07 Continued Johnson Controls Unitary Products YH-07 / NH-10YH-07 / NH-10 Continued Johnson Controls Unitary Products YH-10 / NH-10YH-10 / NH-10 Continued Johnson Controls Unitary Products YJ-10 / NJ-10YJ-10 / NJ-10 Continued Johnson Controls Unitary Products YH-12 / NH-15YH-12 / NH-15 Continued Johnson Controls Unitary Products YJ-12 / NJ-15YJ-12 / NJ-15 Continued Johnson Controls Unitary Products YH-15 / NH-15YH-15 / NH-15 Continued Johnson Controls Unitary Products YH-15 / NH-20YH-15 / NH-20 Continued Johnson Controls Unitary Products YJ-15 /Two NH-07YJ-15 /Two NH-07 Continued YJ-15 /Two NH-10 Sensible Capacity MBh1Johnson Controls Unitary Products Sensible Capacity MBh1 YJ-15 /Two NH-10 ContinuedJohnson Controls Unitary Products YJ-15 / NJ-15YJ-15 / NJ-15 Continued YJ-15 / NJ-20 Sensible Capacity MBh1Johnson Controls Unitary Products Sensible Capacity MBh1 YJ-15 / NJ-20 ContinuedJohnson Controls Unitary Products YH-20 / NH-20YH-20 / NH-20 Continued YJ-20 /Two NH-10 Sensible Capacity MBh1Johnson Controls Unitary Products Sensible Capacity MBh1 YJ-20 /Two NH-10 ContinuedJohnson Controls Unitary Products YJ-20 / NJ-20YJ-20 / NJ-20 Continued Johnson Controls Unitary Products Condenser Only Cooling CapacitiesCondenser Only Ratings 505430-BTG-A-0309PH-07 / NH-07Cooling Capacities Heat Pump and Air Handling Cooling CapacitiesJohnson Controls Unitary Products PH-07 / NH-07Cooling Capacities Continued505430-BTG-A-0309 PH-10 / NH-10Johnson Controls Unitary Products PH-10 / NH-10ContinuedPH-15 / NH-15 Johnson Controls Unitary Products PH-15 / NH-15 ContinuedPJ-15 / NJ-15 Johnson Controls Unitary Products PJ-15 / NJ-15 ContinuedPH-20 / NH-20 Johnson Controls Unitary Products PH-20 / NH-20 ContinuedPJ-20 / NJ-20 Johnson Controls Unitary Products PJ-20 / NJ-20 ContinuedHeat Pump And Air Handler Heating Capacities PH-07 / NH-07PH-10 / NH-10 PH-15 / NH-15 PJ-15 / NJ-1568.2 PH-20 / NH-20 PJ-20 / NJ-2084.3 NH-07Horizontal Airflow PerformanceNH-07Upflow and Horizontal Airflow Performance NH-07UpflowNH/NJ-10Upflow and Horizontal Airflow Performance NH/NJ-10UpflowNH/NJ-10Horizontal NH/NJ-15Upflow and Horizontal Airflow Performance NH/NJ-15UpflowNH/NJ-15Horizontal NH/NJ-20Upflow and Horizontal Airflow Performance NH/NJ-20UpflowNH/NJ-20Horizontal Johnson Controls Unitary Products RPM SelectionAdditional Static Resistance 505430-BTG-A-0309 Factor Altitude/Temperature Correction FactorsAir Temperature ºF Figure 1: Altitude/Temperature Correction FactorsExample Airflow PerformanceExample Supply Air Blower Performance Drive SelectionSound Performance Outdoor Sound Power Levels dB, 60 HzElectrical Data For Outdoor Models Electrical Data208/230-3-60 208/230-3-60 Electrical Data - Indoor Units Electrical Data For Indoor ModelsElectrical Data - Indoor Units 505430-BTG-A-0309Johnson Controls Unitary Products 2Dual Element, Time Delay Type 3HACR type per NEC Electrical Data - Indoor Units1Minimum Circuit Ampacity Typical Wiring Diagrams Typical YH-07Wiring DiagramAir Conditioning Condensing Units 505430-BTG-A-0309 Typical YH-10 / YH-12Wiring DiagramJohnson Controls Unitary Products Typical YJ-10 / YJ-12Wiring Diagram505430-BTG-A-0309 Typical YH-15 / YH-20Wiring Diagram505430-BTG-A-0309 Typical YJ-15 / YJ-20Wiring DiagramHeat Pump Units Typical PH-07Wiring DiagramJohnson Controls Unitary Products Typical PH-10Wiring Diagram505430-BTG-A-0309 Typical PH-15 / PH-20Wiring DiagramJohnson Controls Unitary Products Typical PJ-15 / PJ-20Wiring DiagramAir Handling Units Typical NH-07Wiring Diagram505430-BTG-A-0309 Typical NH/NJ-10Thru NH/NJ-20Wiring DiagramCorner Weights & Center of Gravity AC/HP Units Weights And DimensionsUnit Dimensions RIGHT Power Disconnect SwitchControl and Power wiring connectionsPiping And Electrical Connection Sizes Inches DimensionsPIPING AND ELECTRICAL CONNECTIONS UNIT CLEARANCESCorner Weights & Center of Gravity NH/NJ Units Unit Dimensions NH-07 / NH/NJ-10and NJ-10 TOP VIEWFRONT AND SIDE VIEW Unit Dimensions NH/NJ-15 TOP VIEWFRONT AND SIDE VIEW 505430-BTG-A-0309 Unit Dimensions NH/NJ-20TOP VIEW FRONT AND SIDE VIEWMinimum Clearances Typical Suspension of AHU’s From Ceiling MountingTypical Field Wiring Diagram - NH-07Unit S1 G1 S2 G2 C S1 G1 S2 G2 C SINGLE STAGETHERMOSTAT S1 G1 S2 G2 C NH/NJ-10Thru NH/NJ-20Liquid Line Solenoid WiringUnit 505430-BTG-A-0309Supersedes: Nothing Johnson Controls Unitary Products 5005 York DriveNorman, OK 505430-BTG-A-0309