York DM 072 warranty FACTORY-INSTALLED Options, Unit Cutaway

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FIGURE 1 - UNIT CUTAWAY

FACTORY-INSTALLED OPTIONS

•SINGLE INPUT ELECTRONIC ENTHALPY ECONO- MIZERS - Includes a slide-in /plug-in damper assembly with fully modulating spring-return motor actuator capa- ble of introducing up to 100% outdoor air with nominal 1% leakage type dampers.

The enthalpy system contains one sensor that monitors the outdoor air and determines when the air is cool enough and dry enough to provide free cooling.

The rainhood is painted to match the basic unit and must be field-assembled before installing.

•MOTORIZED OUTDOOR AIR INTAKE DAMPER - Includes a slide-in /plug-in damper assembly with a 2- position, spring return motor actuator which opens to a pre-set position whenever the supply air blower is oper- ating and will drive fully closed when the blower unit shuts down.

The rain hood is painted to match the basic unit and must be field assembled before installing.

•PHENOLIC COATED EVAPORATOR AND CON- DENSER COILS - Special coating process that utilizes

036-21502-003-A-1105

Technicoat 10-1TMprocesses. Coating is applied by total immersion of the complete coil for maximum protection.

•ELECTRIC HEATERS - Wired for single point power supply. These nickel chromium heater elements are pro- vided with limit and automatic reset capability to prevent operation at excessive temperatures.

•FILTER OPTIONS - Standard units are shipped with 1” throw-away filters installed. 2” pleated filters are offered as a factory installed option.

•CONVENIENCE OUTLET - This 110 volt outlet can be “powered” by the unit with a stepdown transformer or the unit may be ordered with a “non-powered” convenience outlet that can be wired in the field.

•DISCONNECT SWITCH - For gas heat units and cooling units with electric heat, a HACR breaker sized to the unit is provided. For cooling only units, a switch sized to the largest electric heat available for the particular unit is provided. Factory installed option only.

•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 sen- sor, and an outside air sensor. There are provisions for a field installed dirty filter indicator switch, an air-proving

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Unitary Products Group

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Contents Warranty DescriptionTable of Contents Product Nomenclature Product Nomenclature Johnson UNT Controller, DFS, APS, SS Drain Pan Technicoat Condenser Coil & Dirty Filter Switch Hinged Filter Door & Toolless Access Cabinet 036-21502-003-A-1105 Novar ETC-3 Controller, DFS, APS, SS Drain Pan Hinged Filter Door & Toolless Access Cabinet Features FACTORY-INSTALLED Options Unit CutawayFIELD-INSTALLED Accessories Hinged Filter DOOR/TOOLLESS Blower036-21502-003-A-1105 Sound Power RATING1 Capacity Ratings ARI 210/2401GAS Heat RATINGS1 Stage GAS Heat RatingsDM036 Cooling Capacities 3 TON DM048 Cooling Capacities 4 TON DM060 Cooling Capacities 5 TON DM072 Cooling Capacities 6 TON 31,2 036-21502-003-A-1105 036-21502-003-A-1105 036-21502-003-A-1105 Belt Drive Blower Motor and Drive Data Static Resistances Electric Heater CFM LimitationsMinimum Supply AIR CFM Voltage Heater Size Nominal KW TonsRLA LRA Voltage Motor Outlet Brkr 1 Size Tonnage Outlet Brkr 1 Size Tonnage 036-21502-003-A-1105 036-21502-003-A-1105 036-21502-003-A-1105 036-21502-003-A-1105 036-21502-003-A-1105 Physical Data Electric Heat Correction FactorsVoltage LIMITATIONS1 Typical Power Wiring Typical Field Power & Control WiringUnit Dimensions 3 6 TON COOLING/GAS Heat Front View Unit with Economizer Rainhood Minimum Clearances Hole Opening Size DIA Used forLocation Clearance Typical Applications Dimension Center of GravityUnit Total TONOperating Weights LBS Model Size TONBasic OptionsGuide Specifications GeneralDescription Unit Controls Manual Outdoor AIR Damper

DM 072 specifications

The York DM 072 is a high-performance packaged air conditioning unit designed for commercial and industrial applications. Engineered for efficiency and reliability, the DM 072 is part of York's broader initiative to provide advanced climate control solutions that meet the demands of modern buildings.

One of the standout features of the York DM 072 is its advanced energy efficiency. It employs the latest in variable speed technology, which allows the unit to adjust its output according to the cooling load. This capability significantly reduces energy consumption, leading to lower operational costs, and it aligns with global efforts to promote sustainable energy use.

In terms of design, the York DM 072 is built with a robust aluminum cabinet that provides excellent corrosion resistance. This is essential for units installed in harsh environments, ensuring a long lifespan and reduced maintenance needs. The compact design also allows for easy installation in tight spaces, making it a versatile choice for various building configurations.

The unit is equipped with a high-efficiency scroll compressor, which enhances its cooling capabilities while minimizing noise levels. This is particularly beneficial for commercial office buildings where noise reduction can contribute to a more comfortable working environment. Additionally, the DM 072 features a sophisticated refrigerant management system that optimizes the refrigeration cycle, ensuring consistent performance and maximizing system efficiency.

Another notable aspect of the York DM 072 is its advanced control system. With smart connectivity options, users can monitor and control the unit remotely. This feature not only improves convenience but also aids in proactive maintenance by providing real-time performance data, helping facility managers to identify and rectify issues before they escalate.

The DM 072 also incorporates an effective filtration system designed to improve indoor air quality. With multi-stage filtration, it captures dust, allergens, and other particulates, promoting a healthier environment for occupants.

With a combination of efficiency, durability, advanced technology, and environmental considerations, the York DM 072 stands out as a leading choice in the commercial HVAC market. Whether for new constructions or retrofitting existing systems, it offers reliable performance and environmental stewardship, making it a top contender among packaged air conditioning units.
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