Johnson Controls R-410A manual Guide Specifications

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505430-BTG-A-0309

Guide Specifications

Split System Cooling Only Condensing Units Models: YH-07 thru -20, YJ-10 thru -20 & Split System Heat Pump Models: PH-07 thru -20, PJ-15 thru -20

General

Factory assembled, single piece, air cooled condensing unit designed for outdoor installation.

Factory wired, piped, and tested for leakage and functionality to assure trouble-free installation and start- up.

Rated in accordance with ARI Standard 340/360.

Manufactured in a facility registered under the ISO 9002 manufacturing quality standard.

Designed and tested in accordance with ASHRAE 15 Safety Code for Mechanical Refrigeration and comply with NEC.

Cooling performance rated in accordance with DOE and ARI test procedures.

CSA listed and classified to UL 1995/CAN/CSA No. 236- M90 standards.

One year limited parts warranty on complete unit with an additional four year compressor warranty.

Unit Operating Characteristics

Operating Range shall be between 125° F to 40° F in cooling as standard from factory.

The capacity of the condensing unit shall meet or exceed _____ Btuh at a suction temperature of _____

F. The power consumption at full load shall not exceed

_____ kW.

The combination of the condensing unit and the evaporator or fan coil unit shall have a total net cooling capacity of _____ Btuh or greater at conditions of

_____ cfm entering-air temperature at the evaporator at

_____ F wet bulb and _____ F dry bulb, and air entering the condensing unit at _____F.

The system shall have an EER of _____ Btuh/ Watt or greater at standard ARI conditions.

Installer Shall

Furnish Brand air-cooled condensing units, heat pump or equivalent in accordance with the performance schedule shown on the plans, and

Unit shall be stored and handled in accordance with unit manufacturer's instructions.

Unit Construction

Constructed of zinc-coated, galvanized steel.

Exterior surfaces bonded and coated with baked enamel finish by a powder paint process capable of withstanding a minimum of 1000 salt spray hours according to ASTM B117.

Cabinet screws that comply with ASTM B117 salt spray test for a minimum of 750 hours.

Permanently attached heavy-gage perimeter base rails with forklift slots and lifting holes.

Removable access panels to all internal components.

Separate access panel to controls.

Access panels to allow outdoor coil cleaning.

Compressor(s)

Hermetic scroll type, internally protected with high- pressure relief and over temperature protection.

Two stage units operate in 50% capacity increments.

Suction gas cooled

Voltage range of ±10% of unit nameplate voltage.

Neoprene isolators minimize sound transmission and vibration.

Belly-band crankcase heaters keep refrigerant from diluting sump oil.

Full charge of compressor oil

Outdoor Condenser Unit Coils

Draw thru configuration

Constructed with Micro-channel aluminum fins and aluminum tubing. All refrigerant tubing must share a common header.

Heat Pump Unit Outdoor Unit Coils

Draw thru configuration

Constructed with aluminum plate fins mechanically bonded to seamless internally enhanced copper tubes with all joints brazed.

Condenser Fans

Direct driven propeller-type fans

Statically and dynamically balanced

Aluminum blades riveted to corrosion resistant steel spider brackets.

Arranged for vertical air discharge.

Equipped with PVC coated steel wire safety guards.

Install each unit as shown on the plans in accordance with the manufacturer’s recommendations and all applicable national and local codes

Condenser Motors

Totally enclosed, air over cooled.

Inherent overload protection.

Permanently lubricated bearings.

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Johnson Controls Unitary Products

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Contents Description Table of Contents C00 NomenclatureFeatures Condensing Unit Features and BenefitsOutdoor Unit Accessories BenefitsAccessories Air Handling Unit Features and BenefitsUnit Installation Factory-Mounted ComponentsGuide Specifications Electrical Requirements Non-fused Disconnect SwitchRefrigerant Piping Unit ControlsEvaporator Coil Shall Blower Motor ShallBlower Wheels Shall Physical Data YH-07 Thru -20 and YJ-10 Thru -20 Physical DataPH-07 Thru -20 and PJ-15 Thru -20 Physical Data Physical Data Indoor Unit Indoor CoilUnit Limitations Condenser Unit limitationsAir Handling Unit Limitations DB/WBCooling and Heating Ratings Cooling And Heating RatingCapacity Performance Condenser and Air Handling Cooling Capacities YH-07 / NH-07115F 125F YH-07 / NH-10 75FYH-07 / NH-10 YH-10 / NH-10 YH-10 / NH-10 YJ-10 / NJ-10 YJ-10 / NJ-10 YH-12 / NH-15 MBh YJ-12 / NJ-15 YJ-12 / NJ-15 YH-15 / NH-15 YH-15 / NH-15 YH-15 / NH-20 YH-15 / NH-20 YJ-15 / Two NH-07 YJ-15 / Two NH-07 YJ-15 / Two NH-10 Sensible Capacity MBhSensible Capacity MBh1 YJ-15 / NJ-15 115F 125F YJ-15 / NJ-20 Sensible Capacity MBh1 YH-20 / NH-20 115F 125F YJ-20 / Two NH-10 Total Sensible Capacity MBh1 YJ-20 / NJ-20 Capacity1 Input Condenser Only Cooling Capacities Condenser Only Ratings MBH EER75F 85F 115F 125F PH-10 / NH-10 PH-10 / NH-10 PH-15 / NH-15 PH-15 / NH-15 PJ-15 / NJ-15 PJ-15 / NJ-15 PH-20 / NH-20 PH-20 / NH-20 PJ-20 / NJ-20 PJ-20 / NJ-20 Heat Pump And Air Handler Heating Capacities PH-07 / NH-07 CFM68.2 80.0 93.8 84.3 98.8 NH-07 Upflow Airflow PerformanceNH-07 Upflow and Horizontal Airflow Performance NH-07 HorizontalNH/NJ-10 Upflow and Horizontal Airflow Performance NH/NJ-10 UpflowNH/NJ-10 Horizontal NH/NJ-15 Upflow and Horizontal Airflow Performance NH/NJ-15 UpflowNH/NJ-15 Horizontal NH/NJ-20 Upflow and Horizontal Airflow Performance NH/NJ-20 UpflowNH/NJ-20 Horizontal RPM Selection Additional Static Resistance BTG-A-0309 Factor Altitude/Temperature Correction FactorsAir Temperature ºF CorrectionAirflow Performance Example Supply Air Blower PerformanceOutdoor Sound Power Levels dB, 60 Hz Sound PerformanceElectrical Data FLAAmpacity1 BTG-A-0309 Electrical Data For Indoor Models Electrical Data Indoor UnitsElectric Heat Option Electrical Data Indoor Units Typical Wiring Diagrams Typical YH-07 Wiring DiagramAir Conditioning Condensing Units Typical YH-10 / YH-12 Wiring Diagram Typical YJ-10 / YJ-12 Wiring Diagram Typical YH-15 / YH-20 Wiring Diagram Typical YJ-15 / YJ-20 Wiring Diagram Typical PH-07 Wiring Diagram Heat Pump UnitsTypical PH-10 Wiring Diagram Typical PH-15 / PH-20 Wiring Diagram Typical PJ-15 / PJ-20 Wiring Diagram Typical NH-07 Wiring Diagram Air Handling UnitsTypical NH/NJ-10 Thru NH/NJ-20 Wiring Diagram Weights And Dimensions Corner Weights & Center of Gravity AC/HP UnitsUnit Dimensions Unit Dimensions PH-07, PH-10, YH-07, YH/YJ-10, YH/YJ-12Unit Dimensions PH/PJ-15, PH/PJ-20, YH/YJ-15, YH/YJ-20 Location Dimensions Piping And Electrical Connection Sizes InchesCorner Weights & Center of Gravity NH/NJ Units LbsUnit Dimensions NH-07 / NH/NJ-10 and NJ-10 TOP ViewUnit Dimensions NH/NJ-15 Unit Dimensions NH/NJ-20 TOP ViewMinimum Clearances PIPING, Electrical and Duct Opening Connection SizesMounting Typical Suspension of AHU’s From CeilingTypical Field Wiring Diagram NH-07 Unit S1 G1 S2 G2 C Johnson Controls Unitary Products York Drive Norman, OK
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R-410A specifications

Johnson Controls R-410A is a widely recognized refrigerant in the HVAC industry, primarily used in air conditioning and heat pump applications. Known for its environmental benefits and efficiency, R-410A has risen to prominence as a reliable replacement for older refrigerants such as R-22, which are being phased out due to their harmful impact on the ozone layer.

One of the standout features of R-410A is its low impact on global warming potential, making it an environmentally-friendly choice. It is composed of a mixture of hydrofluorocarbons (HFCs), specifically difluoromethane (R-32) and pentafluoroethane (R-125). This blend allows for efficient heat transfer while minimizing harmful emissions, addressing the growing concerns over climate change.

Johnson Controls emphasizes the efficiency of R-410A systems, which can provide a highly effective cooling performance. They are designed to operate at higher pressures compared to R-22, allowing for more efficient heat exchange and better overall system performance. This results in greater energy efficiency ratings, contributing to lower electricity bills for consumers.

In terms of technology, R-410A systems often feature advanced compressor designs and enhanced coil configurations, which optimize the system’s performance. Johnson Controls integrates state-of-the-art variable speed technologies and smart controls that enhance responsiveness and adaptability to changing environmental conditions. These innovations not only improve thermal comfort but also reduce energy consumption, leading to a smaller carbon footprint.

Another significant characteristic of R-410A is its compatibility with various lubricants, which is crucial for maintaining system performance and longevity. Johnson Controls often utilizes specially formulated lubricants that work optimally with R-410A, ensuring reliable operation and reducing the risk of issues related to lubrication.

In summary, Johnson Controls R-410A is an important refrigerant characterized by its efficient, environmentally friendly properties and advanced technologies. Its application in modern HVAC systems provides users with excellent performance, substantial energy savings, and an effective solution for climate-conscious cooling. As the industry continues to evolve, R-410A remains a central player in the push toward more sustainable and efficient heating and cooling solutions.