York 251934-YTG-J-0910 manual ZJ/ZR Shown, Description

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TECHNICAL GUIDE

R-410A

ZJ/ZR/ZF SERIES 15 - 25 TON

60 Hertz

ZJ/ZR Shown

251934-YTG-J-0910

®

Description

YORK® ZJ Series Sunline Magnum™ /ZR Series MagnaDRY™/ZF Series Sunline™ units are convertible single package high efficiency rooftops. All models have independent refrigeration circuits for efficient part load operation.

Although the units are primarily designed for curb mounting on a roof, they can also be slab-mounted at ground level or set on steel beams above a finished roof.

All ZJ/ZR/ZF units are self-contained and assembled on rigid full perimeter base rails allowing for overhead rigging. Every unit is completely charged, wired, piped, and tested at the factory to provide a quick and easy field installation.

All models (including those with an economizer) are convertible between bottom and horizontal duct connections.

ZJ/ZR/ZF units are available in the following configurations: cooling only, cooling with electric heat, and cooling with gas heat. Electric heaters are available as factory-installed options only.

Tested in accordance with:

FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE

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Contents Description ZJ/ZR ShownTable of Contents ZJ shown Component LocationTon Sunline Magnum Model Number Nomenclature NomenclatureStandard Features Features and BenefitsBalanced Heating Factory Installed Options For 5-hp motor applications Control Options Field Installed AccessoriesIndoor Evaporator Fan Assembly Guide SpecificationsGeneral DescriptionRefrigerant Components Outdoor Condenser Fan AssemblyUnit Controls Gas Heating Section ZJ/ZR/ZF***N ModelsOther Pre-engineered Accessories Available Unit Operating CharacteristicsElectric Heating ZJ/ZR/ZF***C/E Models Electrical RequirementsNormal Mode Reheat Mode Sequence Of OperationAlternate Mode Reheat Controls Part Reheat Control BoardRHB ZJ180-300 Physical Data Physical DataFilters ZR180-300 Physical Data No. speeds Number of motors Motor HP each AFUE% ZF180-300 Physical DataMin ZJ/ZR/ZF180-300 Unit LimitationsZJ180-300 Cooling Capacities Capacity PerformanceZJ180 15 Ton 115F 125F ZJ210 17.5 Ton ZJ210 17.5 Ton ZJ240 20 Ton ZJ240 20 Ton ZJ300 25 Ton ZJ300 25 Ton ZR180 15 Ton ZR180-300 Cooling and Reheat CapacitiesZR180 15 Ton 35F 45F ZR180 15 Ton Alternate Reheat ModeSensible Capacity MBh ZR240 20 Ton 115F 125F ZR240 20 Ton Alternate Reheat Mode 75F 85F ZR300 25 Ton 115F 125F ZR300 25 Ton Alternate Reheat Mode 75F 85F ZF180 15 Ton ZF180-300 Cooling Capacities115F 125F ZF210 17.5 Ton ZF210 17.5 Ton ZF240 20 Ton ZF240 20 Ton ZF300 25 Ton ZF300 25 Ton ZJ180-300 Side Duct Application Airflow PerformanceZJ180 15 Ton Side Duct ZJ210 17.5 Ton Side DuctZJ240 20 Ton Side Duct ZJ300 25 Ton Side Duct ZJ180 15 Ton Bottom Duct ZJ180-300 Bottom Duct ApplicationZJ210 17.5 Ton Bottom Duct ZJ240 20 Ton Bottom Duct ZJ300 25 Ton Bottom Duct ZR180 15 Ton Side Duct ZR180-300 Side Duct ApplicationZR240 20 Ton Side Duct ZR300 25 Ton Side Duct ZR180 15 Ton Bottom Duct ZR180-300 Bottom Duct ApplicationZR240 20 Ton Bottom Duct ZR300 25 Ton Bottom Duct ZF180 15 Ton Side Duct ZF180-300 Side Duct ApplicationZF210 17.5 Ton Side Duct ZF240 20 Ton Side Duct ZF300 25 Ton Side Duct ZF180 15 Ton Bottom Duct ZF180-300 Bottom Duct ApplicationZF210 17.5 Ton Bottom Duct ZF240 20 Ton Bottom Duct ZF300 25 Ton Bottom Duct Additional Static Resistance RPM SelectionDrive Selection Air Temperature ºF Gas Heat Minimum Supply Air Altitude/Temperature Correction FactorsFactor CorrectionPower Exhaust Specifications Indoor Blower SpecificationsElectric Heat Minimum Supply Air ZJ/ZR/ZF Outdoor Sound Power Levels ZJ/ZR/ZF Indoor Sound Power LevelsSound Performance Electric Heat MultipliersElectrical Data ZJ180-300 Standard Drive Without Powered Convenience OutletZJ180 MCA Model Stages Amps ZJ180-300 Standard Drive With Powered Convenience OutletZJ180-300 Standard Drive With Powered Convenience Outlet Conv YTG-J-0910 ZJ180-300 High Static Drive With Powered Convenience Outlet ZJ180-300 High Static Drive With Powered Convenience Outlet ZJ300 Low Static Drive With Powered Convenience Outlet ZJ300 Low Static Drive Without Powered Convenience OutletZR180 ZR180-300 Standard Drive Without Powered Convenience OutletZR180-300 Standard Drive With Powered Convenience Outlet YTG-J-0910 ZR180-300 High Static Drive With Powered Convenience Outlet ZR300 Low Static Drive With Powered Convenience Outlet ZR300 Low Static Drive Without Powered Convenience OutletZF180 ZF180-300 Standard Drive Without Powered Convenience OutletPwr Max Fuse Motors ZF180-300 Standard Drive With Powered Convenience Outlet ZF180-300 Standard Drive With Powered Convenience Outlet ZF180-300 Hi Static Drive Without Powered Convenience Outlet ZF180-300 Hi Static Drive Without Powered Convenience Outlet ZF180-300 Hi Static Drive With Powered Convenience Outlet ZF180-300 Hi Static Drive With Powered Convenience Outlet ZF180-300 Low Static Drive With Powered Convenience Outlet ZJ180-300 Typical Control Diagram ZJ/ZR/ZF180-300 Wiring DiagramsOCC Terminal Block ZR180-300 Typical Control DiagramOCC ZF180-300 Typical Control DiagramZJ/ZR/ZF180-300 Unit Weights Weights and DimensionsZF Unit 4 Point Load Weight ZF Unit 6 Point Load Weight Supply Fan VFD Weights, in Lbs ZJ/ZR/ZF180-300 Unit Accessory WeightsZJ/ZR Unit Dimensions Front View Unit DimensionsUtilities Entry Front View For bottom duct applications ZJ/ZR/ZF Unit Dimensions Rear ViewFor side duct applications ZJ/ZR/ZF180-300 Unit Clearances ZJ/ZR/ZF Unit Dimensions Rain HoodZJ/ZR180-300, ZF210-300 Roof Curb Unit Accessory DimensionsZF180 Roof Curb ZJ/ZR/ZF180-300 Typical Installation Johnson Controls Unitary Products York Drive Norman, OK

251934-YTG-J-0910 specifications

York 251934-YTG-J-0910 is an innovative climate control system designed for both residential and commercial applications. This unit stands out for its advanced engineering, eco-friendly technologies, and user-centric features. With a focus on efficiency and sustainability, the York 251934-YTG-J-0910 offers a powerful solution for maintaining optimal indoor climates.

One of the main features of the York 251934-YTG-J-0910 is its high-efficiency operation. The unit boasts impressive Seasonal Energy Efficiency Ratio (SEER) and Heating Seasonal Performance Factor (HSPF) ratings, which indicate its ability to provide significant energy savings compared to traditional systems. The use of variable speed technology further enhances its efficiency, allowing the system to adjust its output based on real-time demand, leading to quieter operation and reduced energy consumption.

The York 251934-YTG-J-0910 incorporates cutting-edge inverter technology, which enables smooth transitions between different performance levels. This ensures consistent comfort while minimizing energy usage, making it an ideal choice for eco-conscious consumers. The unit also includes advanced inverter-driven compressors that enable faster cooling and heating capabilities, providing rapid comfort during extreme temperature conditions.

In terms of environmental impact, the York 251934-YTG-J-0910 is designed to operate with lowGlobal Warming Potential (GWP) refrigerants. This not only contributes to reduced greenhouse gas emissions but also aligns with global sustainability efforts. The unit is compliant with various environmental regulations, making it a responsible choice for climate-conscious users.

Another notable characteristic of this system is its intuitive smart controls. The York 251934-YTG-J-0910 is compatible with Wi-Fi-enabled thermostats and smart home systems, allowing users to monitor and adjust their indoor climate remotely. This level of connectivity offers convenience, energy management, and peace of mind.

Durability and reliability are also paramount to the York brand, and the 251934-YTG-J-0910 reflects this commitment. The unit features a robust construction with corrosion-resistant materials, ensuring longevity even in the harshest environments. Comprehensive warranties accompany the product, underlining the manufacturer’s confidence in its performance and durability.

In summary, the York 251934-YTG-J-0910 combines high efficiency, advanced technology, environmental responsibility, and user-friendly features, positioning it as a top contender in the climate control market. With its commitment to comfort and sustainability, it appeals to both residential and commercial users looking for reliable and efficient climate management solutions.
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