York DJ 240, DJ 210, DJ 300 Guide Specifications, Unit Cabinet, Indoor Evaporator FAN Assembly

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GUIDE SPECIFICATIONS

GENERAL

Units shall be manufactured by York International Unitary Products Group in an ISO 9001 certified facility.

York's Sunline Magnum™ units are convertible single pack- age units. All models have dual independent refrigerant cir- cuits for efficient part load operation and maximum comfort control. 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. Cooling only, cooling with gas heat and cooling with electric heat models are available with a wide variety of factory-mounted options and field-installed accessories to make them suitable for almost every application. All units are self-contained and assembled on full perimeter base rails with holes in the four corners for overhead rigging. Every unit is completely piped, wired, charged and tested at the factory to simplify the field installation and to provide years of dependable operation. All models (including those with an economizer) are suitable for either bottom or horizontal duct connections. Models with power exhaust are suitable for bottom duct connections only. For bottom duct, remove the sheet metal panels from the supply and return air openings through the base of the unit. For horizontal duct, replace the supply and return air panels on the rear of the unit with a side duct flange accessory. All supply air blowers are equipped with a belt drive that can be adjusted to meet the exact requirements of the job.

Each unit shall have 4 condenser fan motors. A high static drive option is available for applications with a higher CFM and/or static pressure requirement. All compressors include crankcase heat and internal pressure relief. Every refrigerant circuit includes an expansion valve, a liquid line filter-drier, a discharge line high pressure switch and a suction line with a freezestat and low pressure/loss of charge switch. The unit control circuit includes a 75 VA transformer, a 24-volt circuit breaker and a relay board with two compressor lockout cir- cuits, a terminal strip for thermostat wiring, plus an additional set of pin connectors to simplify the interface of additional field controls. All units have long lasting powder paint cabinets with 1000 hour salt spray test approval under ASTM-B117 proce- dures. All 208/230 and 460-volt models are ETL approved. All 208/230 and 575-volt models are CGA approved. All models include a 1-year limited warranty on the complete unit. Com- pressors and electric heater elements carry an additional 4- year warranty. Aluminized steel tubular heat exchangers carry an additional 9-year warranty.

DESCRIPTION

Units shall be factory-assembled, single packaged, DJ***N Electric Cooling/Gas Heat, DJ***C/E Electric Cooling/ Optional Electric Heat, designed for outdoor mounted instal- lation. The 15,17.5, and 20 ton units shall have minimum EER ratings of 11.1. The 25 ton unit shall have a minimum EER rating of 10.5.

261660-YTG-D-0708

They shall have built-in field convertible duct connections for down discharge supply/return or horizontal discharge supply/ return, and be available with factory installed options or field installed accessories. The units shall be factory wired, piped, charged with R-22 refrigerant and factory tested prior to ship- ment. All unit wiring shall be both numbered and color coded. All units shall be manufactured in a facility certified to ISO 9001 standards and the cooling performance shall be rated in accordance with DOE and ARI test procedures. Units shall be ETL & CGA listed, classified to ANSIZ21.47 standards, UL 1995/CAN/CSA No. 236-M90 conditions.

UNIT CABINET

Unit cabinet shall be constructed of G90 galvanized steel, with exterior surfaces coated with a non-chalking, powdered paint finish, certified at 1000 hours salt spray test per ASTM-B117 standards. Indoor blower section shall be insulated with a min- imum 1/2" thick insulation, coated on the airside. Aluminum foil faced insulation shall be used in the furnace compartment and be fastened with ridged fasteners to prevent insulation from entering the air stream. Cabinet panels shall be "large" size, easily removable for servicing and maintenance. Full perimeter base rails shall be provided to assure reliable transit of equip- ment, overhead rigging and proper sealing on roof curb appli- cations. Disposable 2" filters shall be furnished and be accessible through a removable access door, sealed airtight. Units filter track shall be designed to accommodate either 1" or 2" filters. Fan performance measuring ports shall be provided on the outside of the cabinet to allow accurate air measure- ments of evaporator fan performance without removing panels or creating air by-pass of the coils. Condensate pan shall be internally sloped and conform to ASHRAE 62-89 self-draining standards. Condensate connection shall be a minimum of 1" I.D. female and be a ridged mount connection. Unit shall incor- porate a fixed outdoor air damper with an outdoor air intake opening covered with a bird screen and a rain hood painted to match the exterior of the unit.

INDOOR (EVAPORATOR) FAN ASSEMBLY

Fan shall be a belt drive assembly and include an adjustable- pitch motor pulley. Job site selected (B.H.P.) brake horsepower shall not exceed the motors nameplate horsepower rating, plus the service factor. Units shall be designed not to operate above service factor. Fan wheel shall be double-inlet type with for- ward-curved blades, dynamically balanced to operate smoothly throughout the entire range of operation. Airflow design shall be constant air volume.

A variable air volume (VAV) option using a variable frequency drive (VFD) is available for applications requiring a constant supply duct static pressure. Units equipped for VAV shall be controlled by a duct pressure transducer with a 0 - 5” WC pres- sure range. The pressure transducer shall provide a 0 - 5 VDC output signal to a VAV control board which, in turn shall provide a 2 - 10 VDC speed reference signal to the VFD. The VAV con- trol board shall operate using factory-installed Supply Air, Return Air and Outside Air Temperature Sensors. Units equipped with VFD’s shall have factory-installed manual bypass as an option.

Johnson Controls Unitary Products

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Contents Description WarrantyTable of Contents Ton Magnum Model Number Nomenclature Product NomenclatureFeatures Unit Cutaway FACTORY-INSTALLED OptionsJohnson Controls Unitary Products York Commercial Comfort System Yccs FIELD-INSTALLED Accessories Capacity Ratings ARI Sound Power RATING1GAS Heat Ratiings MBH Cooling Capacities for DJ1806500 Cooling Capacities for DJ2108000 Cooling Capacities for DJ240Cooling Capacities for DJ300 AIR Temp Altitude Feet Altitude Correction FactorsYTG-D-0708 Volt and Standard Drive Volt Standard Drive 6000 7000 8000 9000 9400 965 980 1025 1065 1125 1170 870 900 930 950 980 995 1015 6000 7000 8000 9000 9400 7500 8750 10000 11250 12500 Blower Motor and Drive Data Power Exhaust PerformanceStatic RESISTANCES1 Size DJ Electrical Data Without Powered Convenience Outlet240 DJ Electrical Data with Powered Convenience Outlet None 120.4 150 E18 13.5 37.5 Physical Data DJ Voltage LIMITATIONS1Models Electric Heat Correction Factors Supply FAN VFD WEIGHTS, in LBSFront View Dimensions Utilities Entry Data Rear View Dimensions Minimum Clearances Unit Dimensions DJ180, 210, 240 & 300 RainhoodUnit Center of Gravity Four and SIX Point Loads Unit Roof Curb Dimensions OCC Indoor Evaporator FAN Assembly Guide SpecificationsUnit Cabinet Refrigerant Components Outdoor Condenser FAN AssemblyUnit Controls GAS Heating Section DJ***N ModelsOther PRE-ENGINEERED Accessories Available Unit Operating CharacteristicsElectric Heating DJ***C/E Models Electrical RequirementsOther Factory Installed Options

DJ 300, DJ 240, DJ 210 specifications

York has carved a niche for itself in the world of DJ equipment, particularly with its DJ series, which includes models such as DJ 210, DJ 240, and DJ 300. Each of these models showcases unique features and technologies that cater to both aspiring and professional DJs, making them popular choices for live performances, parties, and events.

Starting with the DJ 210, this model is an ideal entry-level DJ controller designed for users who are just starting to explore the world of mixing. One of its standout features is the intuitive layout, which includes easily navigable controls and a user-friendly interface. It boasts large jog wheels that offer precise pitch bending and scratching capabilities, crucial for any DJ. Additionally, the DJ 210 comes equipped with built-in sound effects that can enhance mixes, giving users the ability to customize their performances. Compatibility with various DJ software such as Serato and Virtual DJ adds to its versatility, making it an excellent choice for beginners looking to hone their skills.

Moving on to the DJ 240, this model caters to a more intermediate audience. It builds on the features of the DJ 210 but introduces several advanced characteristics. The DJ 240 includes dual USB ports, allowing seamless plug-and-play functionality so that two DJs can share the controller easily during live sets. The enhanced sound quality and additional EQ controls give DJs more manageable sound options, enabling smoother transitions and richer audio output. Furthermore, the DJ 240 features an integrated sampler that allows users to trigger pre-loaded sound clips, making mixing more dynamic and engaging.

Finally, the DJ 300 represents the pinnacle of York's DJ offerings. This high-end model is loaded with cutting-edge technology, including responsive touch-sensitive jog wheels that provide an even more tactile mixing experience. The DJ 300 features advanced digital effects processing, offering an extensive range of effects and filters that can be applied live. Moreover, its robust construction and professional-grade faders ensure seamless operation in high-energy environments. With multiple outputs for various audio configurations, the DJ 300 is designed for the seasoned performer who demands flexibility and precision in their setup.

Overall, York's DJ series—encompassing the DJ 210, DJ 240, and DJ 300—caters to a diverse range of DJ needs, from novice to professional. Whether you are just starting your DJ journey or are a seasoned veteran, there is a York DJ model tailored to your requirements, each boasting features and technologies that elevate the art of music mixing.
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