York R-410A manual Control Options, Field Installed Accessories

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528194-YTG-F-1210

Dirty Filter Switch - This kit includes a differential pressure switch that energizes the fault light on the unit thermostat, indicating that there is an abnormally high pressure drop across the filters. Factory installed option or field installed accessory.

Technicoat Condenser Coils - The condenser coils are coated with a phenolic coating for protection against corrosion due to harsh environments.

Technicoat Evaporator Coil - The evaporator coils are coated with a phenolic coating for protection against corrosion due to harsh environments.

Hot Gas Bypass - Allows operation during low load conditions while avoiding coil frosting and damage to compressor. When suction pressure falls below valve setpoint, the valve modulates hot gas to the inlet of the evaporator.

HGBP is standard on all units with VAV, and optional with constant-volume units.

Control Options

BAS - Building Automation System Controls Simplicity® INTELLI-Comfort™ Control - The York® Simplicity® INTELLI-Comfort™ control is factory installed. It includes a supply air sensor, a return air sensor, and an outside air sensor. There are provisions for a field installed dirty filter indicator switch, an air-proving switch, an Outside Air Humidity sensor, a Return Air Humidity sensor, an Inside IAQ sensor, and an Outside Air IAQ sensor. Construction mode operation, 365-day real time clock with 7 day programming plus holiday scheduling is built-in. Two different modes of demand ventilation are achieved through the INTELLI-Comfort™ using CO2 sensors. It uses an inside CO2 sensor to perform Demand Ventilation. It can also use an Outside CO2 sensor to perform Differential Demand Ventilation. It uses a Patented Comfort Ventilation algorithm to provide comfortable ventilation air temperature. The patented economizer-loading algorithm will protect the equipment when harsh operating conditions exist. Humidity in the occupied space or return duct can be monitored and controlled via humidity sensors and the on- board connection for hot gas re-heat system. It uses the INTELLI-Start™ algorithm to maximize energy savings by recovering the building from the Unoccupied Setpoints to the Occupied Setpoints just in time for the Occupied Time Period to begin. The Simplicity® INTELLI-Comfort™ balances space temperature, ventilation air temperature, CO2 and humidity for ultimate comfort.

Simplicity® INTELLI-Comfort™ with Simplicity®LINC Control - The York® Simplicity® INTELLI-Comfort™ with Simplicity®LINC control is factory installed. It includes all the features of the INTELLI-Comfort™ control with an additional control to translate communications from MODBUS to the BACnet MSTP protocol.

Novar® BAS Control - The Novar® building automation system controller is factory installed. Incudes supply air sensor, return air sensor, dirty filter indicator switch, and air proving switch.

Johnson Controls BAS Control - The Johnson Control YK-UNT-1126 building automation system controller is

factory installed. Includes supply air sensor, return air sensor, dirty filter indicator switch, and air proving switch.

CPC BAS Control - The Computer Process Controls Model 810-3060 ARTC Advanced Rooftop building automation system controller is factory installed. Includes supply air sensor, return air sensor, dirty filter indicator switch and air proving switch.

Honeywell BAS Control - The Honeywell W7750C building automation system controller is factory installed. Includes air supply sensor, return air sensor, dirty filter indicator switch, and air proving switch.

York Commercial Comfort System (YCCS) - Provides rooftop system integration for YCCS single zone and change-over bypass systems (Not offered on ZR units.).

Field Installed Accessories

YORK® offers several equipment accessories for field installation, for the Predator® line.

Downflow Economizer - (With barometric relief) - The economizer is provided with a single enthalpy input. The economizer is 2% low leakage type. The economizer has spring return, fully modulating damper actuators and is capable of introducing up to 100% outdoor air. As the outdoor air intake dampers open, the return air dampers close. The changeover from mechanical refrigeration to economizer operation is regulated by the standard single enthalpy input. There is an optional input dual dry bulb available. To meet regulated air standards, the economizer control accepts an optional CO2 input for demand ventilation. With single enthalpy input, the economizer control monitors outdoor air. The dual enthalpy kit provides a second input used to monitor the return air. With a dual input kit installed, the economizer control compares the values of the two enthalpy or temperature inputs and positions the dampers to provide the maximum efficiency possible.

Horizontal Economizer - (Without barometric relief) - All features of the downflow economizer exist except you must order the duct mount barometric relief separately.

You must order a 1EH0408 if you are installing a power exhaust. You can order a 1RD0411 Barometric Relief for horizontal flow economizer.

Slab Economizer for Energy Recovery Ventilator- (Without barometric relief or Fresh Air Hood) - The economizer is provided with a single enthalpy input. The economizer is 2% low leakage type. The economizer has spring return, fully modulating damper actuators and is capable of introducing up to 100% outdoor air. As the outdoor air intake dampers open, the return air dampers close. The changeover from mechanical refrigeration to economizer operation is regulated by the standard single enthalpy input. There is an optional input dual dry bulb available. To meet regulated air standards, the economizer control accepts an optional CO2 input for demand ventilation.With single enthalpy input, the economizer control monitors outdoor air. The dual enthalpy kit provides a second input used to monitor the return air. With a dual input kit installed, the economizer control compares the values of the two enthalpy or temperature inputs and positions the dampers to provide the maximum efficiency possible.

Johnson Controls Unitary Products

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Contents Description Technical Guide R-410A ZF SeriesComponent Location Table of ContentsTon York Model Number Nomenclature NomenclatureStandard Features Features and BenefitsFactory Installed Options YTG-F-1210 Control Options Field Installed AccessoriesYTG-F-1210 Description Where Used AccessoriesField Installed Acessories Non-Electrical Field Installed Acessories Electric HeatField Installed Acessories Electrical Guide SpecificationsField Installed Acessories Fresh Air Field Installed Acessories ControlsUnit Cabinet GAS Heating Section if Equipped Other PRE-ENGINEERED Accessories Available ZF078-150 Physical Data Physical DataFilters ZF078 ZF090 ZF102 ZF120 ZF150Condenser FAN Data Belt Drive Evap FAN DataMin ZF078-150 Unit LimitationsSize Unit Limitations Unit Voltage Applied VoltageZF078-150 Cooling Capacities Capacity PerformanceZF078 6.5 Ton 115F ZF090 7.5 Ton ZF090 7.5 Ton ZF102 8.5 Ton ZF102 8.5 Ton ZF120 10 Ton ZF120 10 Ton ZF150 12.5 Ton 115F 125F ZF090 7.5 Ton Side Duct Airflow PerformanceZF078-150 Side Duct Application ZF078 6.5 Ton Side DuctZF150 12.5 Ton Side Duct ZF120 10 Ton Side DuctAvailable External Static Pressure IWG1 ZF102 8.5 Ton Bottom Duct ZF078-150 Bottom Duct ApplicationZF078 6.5 Ton Bottom Duct ZF090 7.5 Ton Bottom DuctZF150 12.5 Ton Bottom Duct ZF120 10 Ton Bottom DuctAdditional Static Resistance RPM SelectionCFM Airflow Performance Correction Altitude/Temperature Correction FactorsAir Temperature ºF FactorElectric Heat Minimum Supply Air Indoor Blower SpecificationsPower Exhaust Specifications Gas Heat Minimum Supply AirElectric Heat Multipliers Indoor Sound Power LevelsOutdoor Sound Power Levels ZF078-150 Sound PerformanceElectrical Data ZF078-150 Standard Motor Without Powered Convenience OutletZF078-150 Standard Motor Without Powered Convenience Outlet ZF078-150 Hi Static Motor Without Powered Convenience Outlet ZF078-150 Hi Static Motor Without Powered Convenience Outlet ZF078-150 Standard Motor With Powered Convenience Outlet ZF078-150 Standard Motor With Powered Convenience Outlet ZF078-150 Hi Static Motor With Powered Convenience Outlet ZF078-150 Hi Static Motor With Powered Convenience Outlet ZF078-150 Typical Wiring Diagrams Typical Wiring DiagramsYTG-F-1210 YTG-F-1210 YTG-F-1210 YTG-F-1210 YTG-F-1210 Typical ZF078-150 Factory Installed VFD Option YTG-F-1210 YTG-F-1210 YTG-F-1210 YTG-F-1210 YTG-F-1210 Typical ZF078-150 VFD Ready Unit Option ZF078-150 Unit Weights Weights and DimensionsUnit 4 Point Load Weight Unit 6 Point Load Weight Shipping Operating ZF078-150 Unit DimensionsZF078-150 Unit Accessory Weights ZF078Dimension ZF078-150 Unit Physical DimensionsZF150 Detail a Detail BZF078-150 Unit Clearances ZF078-150 Unit Bottom Duct Openin TOP ViewFront ZF150 Unit Side Duct Openings ZF Side Duct DimensionsZF078-150 Unit Left Duct Opening ZF078-150 Roof Curb ZF078-150 Unit Accessory DimensionsZF078-150 Transition Roof Curb ZF078-150 Economizer Assembly Economizer Usage Factory Installed Downflow EconomizerField Installed Downflow Economizer W/Power Exhaust Economizer OptionsSlab Economizer Downflow W/Power Exhaust Field Installed Horizontal Economizer W/Power ExhaustJohnson Controls Unitary Products York Drive Norman, OK Slab Economizer End Return W/Power Exhaust
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R-410A specifications

York R-410A is a widely recognized and highly efficient refrigerant used in modern air conditioning systems. Developed as an environmentally friendly alternative to R-22, R-410A has gained popularity in the HVAC industry due to its numerous advantageous features and characteristics.

One of the main features of York R-410A is its ability to provide superior cooling performance. This refrigerant operates efficiently at both high and low temperatures, allowing systems using it to maintain optimal indoor climates even during extreme weather conditions. Its high energy efficiency ratio (EER) and seasonal energy efficiency ratio (SEER) ratings make it a preferred choice for energy-conscious consumers, resulting in lower energy bills and a reduced carbon footprint.

Technologically, York R-410A systems feature advanced compressor designs that enhance their overall reliability and performance. These compressors are often equipped with variable-speed technology, enabling them to adjust their output to match the cooling demands of the space. This not only improves comfort levels but also leads to efficient energy consumption, reducing wear and tear on the equipment over time.

Another significant characteristic of York R-410A is its non-ozone-depleting properties. Unlike its predecessor R-22, which is being phased out due to its damaging effects on the ozone layer, R-410A is designed to minimize environmental impact. Its lower global warming potential (GWP) further underscores its role in promoting sustainability within the HVAC sector.

Furthermore, York R-410A systems are engineered with enhanced safety features. The refrigerant is non-toxic and non-flammable, which makes it safer for use in both residential and commercial applications. Additionally, its high thermal stability reduces the risk of breakdown or leakage, contributing to longer system lifespans and lower maintenance costs.

In conclusion, York R-410A stands out as a cutting-edge refrigerant that combines efficiency, safety, and environmental responsibility. With its advanced technologies and remarkable characteristics, it meets the demands of modern air conditioning requirements while paving the way for a sustainable future in HVAC systems. Adopting York R-410A not only benefits individual users through improved comfort and lower energy bills but also plays a vital role in protecting our planet's ozone layer and mitigating climate change.