Manuals / York / Household Appliance / Air Conditioner

York R-410A manual Johnson Controls Unitary Products, Rhtb

Models: R-410A

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Page 14

RHTB

251934-YTG-G-0708

UCB	RHB
UNIT CONTROL	REHEAT CONTROL
BOARD	BOARD

HUM

HUMIDIFY

TERMINAL

RHR

REHEAT

RELAY

RHTB

REHEAT

TERMINAL

BLOCK

Reheat Controls - Part 2

		REHEAT
		SOLENOID 1
REHEAT		REHEAT
SOLENOID 3		REHEAT
SOLENOID 3		SOLENOID 2
		SOLENOID 2

UCB

UNIT CONTROL

BOARD

RHB

REHEAT

CONTROL

BOARD

14	Johnson Controls Unitary Products

Image 14

York R-410A manual Johnson Controls Unitary Products, Rhtb

Contents

251934-YTG-G-0708 ZJ/ZR ShownDescription TECHNICAL GUIDE R-410ATable of Contents Component Location ZJ shown180 N24 A 2 A AA 1 0 1 2 4 A Nomenclature15-25Ton Sunline Magnum Model Number Nomenclature Features and Benefits Standard FeaturesFactory Installed Options Control Options Guide Specifications Field Installed AccessoriesUnit Cabinet Indoor Evaporator Fan AssemblyDescription Unit Controls Outdoor Condenser Fan AssemblyRefrigerant Components Gas Heating Section ZJ/ZR/ZF***N ModelsUnit Operating Characteristics •High Static Drive Reheat Mode Sequence Of Operation•Disconnect Switch •Supply Air Smoke Detector •Low Static Drive ZJ/ZR/ZF300 onlyReheat Controls - Part 251934-YTG-G-0708Reheat Control Board Johnson Controls Unitary ProductsJohnson Controls Unitary Products RHTBPhysical Data ZJ180-300Physical DataModels ZJ180-300Physical Data ContinuedComponent ZJ240Johnson Controls Unitary Products 251934-YTG-G-0708ZR180-300Physical Data ZR180-300Physical Data Continued ZF180-300Physical Data Johnson Controls Unitary ProductsZF180-300Physical Data Continued ZJ/ZR/ZF180-300Unit LimitationsCapacity Performance ZJ180-300Cooling CapacitiesZJ180 15 Ton Continued Johnson Controls Unitary ProductsJohnson Controls Unitary Products 251934-YTG-G-0708ZJ210 17.5 Ton ZJ210 17.5 Ton Continued Johnson Controls Unitary Products 251934-YTG-G-0708ZJ240 20 Ton ZJ240 20 Ton Continued Johnson Controls Unitary ProductsJohnson Controls Unitary Products 251934-YTG-G-0708ZJ300 25 Ton ZJ300 25 Ton Continued Johnson Controls Unitary ProductsZR180-300Cooling and Reheat Capacities ZR180 15 TonZR180 15 Ton Continued Johnson Controls Unitary Products 251934-YTG-G-0708ZR180 15 Ton Alternate Reheat Mode ZR180 15 Ton Alternate Reheat Mode Continued Johnson Controls Unitary ProductsJohnson Controls Unitary Products 251934-YTG-G-0708ZR240 20 Ton ZR240 20 Ton Continued Johnson Controls Unitary ProductsJohnson Controls Unitary Products 251934-YTG-G-0708ZR240 20 Ton Alternate Reheat Mode ZR240 20 Ton Alternate Reheat Mode Continued Johnson Controls Unitary ProductsJohnson Controls Unitary Products 251934-YTG-G-0708ZR300 25 Ton ZR300 25 Ton Continued Johnson Controls Unitary ProductsJohnson Controls Unitary Products 251934-YTG-G-0708ZR300 25 Ton Alternate Reheat Mode ZR300 25 Ton Alternate Reheat Mode Continued Johnson Controls Unitary ProductsZF180-300Cooling Capacities ZF180 15 TonZF180 15 Ton Continued Johnson Controls Unitary ProductsJohnson Controls Unitary Products 251934-YTG-G-0708ZF210 17.5 Ton ZF210 17.5 Ton Continued Johnson Controls Unitary ProductsJohnson Controls Unitary Products 251934-YTG-G-0708ZF240 20 Ton ZF240 20 Ton Continued Johnson Controls Unitary ProductsJohnson Controls Unitary Products 251934-YTG-G-0708ZF300 25 Ton ZF300 25 Ton Continued Johnson Controls Unitary ProductsAirflow Performance ZJ180-300Side Duct ApplicationJohnson Controls Unitary Products ZJ240 20 Ton Side Duct3.kW = BHP x Johnson Controls Unitary Products 251934-YTG-G-0708ZJ300 25 Ton Side Duct ZJ210 17.5 Ton Bottom Duct ZJ180-300Bottom Duct ApplicationZJ180 15 Ton Bottom Duct Johnson Controls Unitary Products 251934-YTG-G-0708ZJ240 20 Ton Bottom Duct Johnson Controls Unitary Products ZJ300 25 Ton Bottom Duct3.kW = BHP x ZR240 20 Ton Side Duct ZR180-300Side Duct ApplicationZR180 15 Ton Side Duct Johnson Controls Unitary Products ZR300 25 Ton Side Duct3.kW = BHP x ZR240 20 Ton Bottom Duct ZR180-300Bottom Duct ApplicationZR180 15 Ton Bottom Duct Johnson Controls Unitary Products ZR300 25 Ton Bottom Duct3.kW = BHP x ZF210 17.5 Ton Side Duct ZF180-300Side Duct ApplicationZF180 15 Ton Side Duct Johnson Controls Unitary Products ZF240 20 Ton Side Duct3.kW = BHP x Johnson Controls Unitary Products 251934-YTG-G-0708ZF300 25 Ton Side Duct ZF210 17.5 Ton Bottom Duct ZF180-300Bottom Duct ApplicationZF180 15 Ton Bottom Duct Johnson Controls Unitary Products 251934-YTG-G-0708ZF240 20 Ton Bottom Duct Johnson Controls Unitary Products ZF300 25 Ton Bottom Duct3.kW = BHP x Additional Static Resistance 251934-YTG-G-0708RPM Selection Johnson Controls Unitary ProductsExample Supply Air Blower Performance Drive SelectionExample Table X RPM Selection251934-YTG-G-0708 Altitude/Temperature Correction FactorsAir Temperature ºF Factor251934-YTG-G-0708 Indoor Blower SpecificationsPower Exhaust Specifications Electric Heat Minimum Supply AirElectric Heat Multipliers Sound PerformanceZJ/ZR/ZF Indoor Sound Power Levels Electrical Data ZJ180 -Johnson Controls Unitary Products 2.Dual Element, Time Delay Type251934-YTG-G-0708 1.Minimum Circuit AmpacitySupply 251934-YTG-G-0708 Johnson Controls Unitary ProductsJohnson Controls Unitary Products 251934-YTG-G-0708 Johnson Controls Unitary ProductsNone 251934-YTG-G-0708 Johnson Controls Unitary Products1.Minimum Circuit Ampacity 2.Dual Element, Time Delay Type2.Dual Element, Time Delay Type 3.HACR type per NECJohnson Controls Unitary Products ZR180 -251934-YTG-G-0708 None 251934-YTG-G-0708 Johnson Controls Unitary ProductsNone 251934-YTG-G-0708 Johnson Controls Unitary ProductsZF180 - 251934-YTG-G-0708 Johnson Controls Unitary ProductsNone 251934-YTG-G-0708 Johnson Controls Unitary ProductsJohnson Controls Unitary Products 251934-YTG-G-0708 Johnson Controls Unitary Products251934-YTG-G-0708 251934-YTG-G-0708 Johnson Controls Unitary ProductsZF180-300- Low Static Drive Without Powered Convenience Outlet Y1 Y2 Y3 Y4 G R C ZJ/ZR/ZF180-300Wiring DiagramsW1 W2 SD SDZR180-300Typical Control Diagram W1 W2 Y1 Y2 G R C W1 W2 Y1 G OCC P P1 Y2 X R SD CWeights and Dimensions ZJ/ZR/ZF180-300Unit Weights251934-YTG-G-0708 ZJ/ZR/ZF180-300Unit Accessory WeightsSupply Fan VFD Weights, in Lbs Johnson Controls Unitary ProductsUtilities Entry ZJ/ZR/ZF180-300Unit DimensionsZJ/ZR Unit Dimensions Front View Utilities Entry FRONT VIEWZF Unit Dimensions Front View for Side Duct Flange Kit Dimensions listed are for side ductflange opening; see Field Accessories ZJ/ZR/ZF Unit Dimensions Rear ViewRear View ZJ/ZR/ZF Unit Dimensions Rain Hood251934-YTG-G-0708 LH ViewZJ/ZR/ZF180-300Roof Curb Duct Openings ZJ/ZR/ZF180-300Unit Accessory DimensionsZJ/ZR/ZF180-300Roof Curb ZJ/ZR/ZF180-300Cut Away of Roof CurbJohnson Controls Unitary Products ZJ/ZR/ZF180-300Typical Installation251934-YTG-G-0708 Norman, OK 251934-YTG-G-0708Johnson Controls Unitary Products 5005 York Drive