360101-XTG-B-0508

operation. Independent blade design insures proper control and less than 1% leak rate. Includes hood and mesh bird screen filter integrated into the hood, dry bulb sensor and relief damper. Separate field accessories of single enthalpy and dual enthalpy are also available.

SINGLE ENTHALPY SENSOR - Sensor replaces dry bulb sensor standard in economizer kit. Provides improved economizer operation by sensing the dry bulb temperature from outdoors plus the enthalpy content of the outdoor air.

DUAL ENTHALPY SENSOR - Additional sensor to single enthalpy sensor. Sensor senses both the return air temperature dry bulb and humidity in conjunction with the single enthalpy to determine the most economical mix. Single Enthalpy sensor also required.

UPGRADE SAFETY PACKAGE - Contains screw-in type High pressure, Low Pressure/Loss of Charge switch, freeze protection switch and lockout relay. Switches are placed onto existing schrader ports located in the unit by furnished adapters. When abnormal conditions are sensed through the pressure switches, the unit will lock out preventing any further operation until reset or problem is corrected. Package agency approved.

HAIL GUARD KIT - Kit contains protected grilles made of expanded aluminum grilles with full perimeter inch frame. Sloped hoods are also included to assure maximum protection..

ANTI SHORT CYCLE TIMER - Automatically prevents the compressor from restarting for 5 minutes after cycled off. Not required if Thermostat 2ET07700224 and 2ET04700224 are used.

FILTER / FRAME KIT (Single Phase only) - Kit contains the necessary hardware to field install return air filters into the base unit. Pre-cut filter racks and appropriate cleanable standard size filters are shipped in one kit. (1" filter is supplied) This kit is available for single phase horizontal or vertical duct application only. Standard in all 3 Phase models.

MOTORIZED FRESH AIR DAMPER - Designed for duct mounted side return and unit mounted down shot return applications. Damper capable of providing 0% thru 50% of outdoor air (field supplied). Closes on power loss, includes hood and screen assembly.

RECTANGLE TO ROUND ADAPTERS - Kit includes one supply and one return air rectangle to round duct adapter. Adapters are preformed and designed to fit over current duct openings on the base unit. Transition is from 15” square to 14” round.

ROOF CURBS - NRCA approved curbs provide proper fit to base unit for rooftop installations. Curbs are designed to be assembled through hinge pins in each corner. Kit also provides seal strip to assure a water tight seal. Eight and 14 inch high roof curbs are available.

MANUAL OUTDOOR DAMPER - Provides 0% thru 50% outdoor air capability (field adjustable). Designed for duct mounted side return and unit mounted down shot return applications. Includes hood and screen assembly.

WALL THERMOSTAT - The units are designed to operate with 24-volt electronic and electro-mechanical thermostats. All units can operate with single stage heat / single stage cool thermostats - with or without the economizer.

LOW AMBIENT KIT - Kit provides necessary hardware to convert unit to operate in cooling cycle down to 0 °F. Standard unit operation 45 °F.

TRANSFORMER KIT - Kit provides necessary hardware to provide single phase models from factory furnished 40 VA transformer capability to 75 VA transformer capability.

ELECTRIC HEATERS - Each heater package provides easy installation of electric heat strips. Slide in design with plug in harness and agency approved. Heaters are available from 5.0 KW sizes and are designed for single point connection.

 

DIRECT DRIVE

 

CONDENSER

 

FAN MOTOR

 

HIGHLY EFFICIENT ENHANCED

BACK AND BOTTOM

COPPER TUBE/ALUMINUM FIN

EVAPORATOR COIL

RETURN AIR

HIGHLY EFFICIENT

AND SUPPLY AIR

DUCT OPENING

ENHANCED COPPER

 

TUBE/ALUMINUM FIN

 

CONDENSER COIL

 

DECORATIVE

 

PROTECTIVE

HIGH VOLTAGE

COIL GUARD

TERMINAL BLOCK

 

LOW VOLTAGE

 

TERMINAL BLOCK

 

LONG LASTING

 

POWDER PAINT

3-SPEED DIRECT DRIVE

FINISH EARTH

TONE COLOR HIGH EFFICIENCY

BLOWER MOTOR WITH

COMPRESSOR

SLIDE-OUT BLOWER ASSEMBLY

RIGIDLY

HEAVY GAUGE

MOUNTED

REMOVABLE

 

BASE RAILS

FIGURE 1 - UNIT CUTAWAY

4

Johnson Controls Unitary Products

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York D2EB030 manual Unit Cutaway
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D2EB030 specifications

The York D2EB030 is a prominent model in the realm of commercial climate control systems, specifically designed to cater to medium to large-scale applications. This equipment stands out due to its high efficiency and reliability, ensuring optimal thermal comfort in various settings, from office buildings to warehouses.

One of the main features of the York D2EB030 is its capacity. With a nominal cooling capacity of around 30 tons, it is well-suited for substantial cooling demands. This makes it an excellent choice for facilities that require consistent and effective temperature management. Additionally, it offers variable refrigerant flow (VRF) operation, which allows for simultaneous heating and cooling in different zones, providing enhanced comfort and flexibility.

The D2EB030 is equipped with advanced inverter technology. This feature allows the compressor to modulate its speed based on the cooling or heating needs of the environment, leading to significant energy savings. By adjusting the refrigerant flow and maintaining more stable indoor temperatures, the inverter-driven compressor reduces operational costs and energy consumption compared to traditional systems.

Additionally, the unit boasts a range of control options. It can be integrated with smart building management systems, allowing for remote monitoring and control through mobile devices or computers. This connectivity enables facility managers to optimize operation schedules, perform maintenance checks, and respond quickly to any issues, enhancing overall efficiency.

In terms of build quality, the York D2EB030 showcases robust construction, designed to withstand the rigors of commercial use. Its corrosion-resistant materials ensure longevity and reduce maintenance requirements. The system is also designed with sound-dampening features, resulting in quieter operation—a crucial aspect in noise-sensitive environments.

Among its environmental considerations, the unit utilizes refrigerants that are compliant with global regulations, contributing to lower greenhouse gas emissions. Moreover, its design promotes higher energy efficiency ratios (EER) and seasonal energy efficiency ratios (SEER), which are critical for reducing the overall carbon footprint.

In summary, the York D2EB030 stands out in the market for its combination of robust features, advanced technologies, and energy efficiency, making it a top choice for commercial climate control solutions. With its capacity, smart technology integration, and environmental considerations, this model is tailored to meet the dynamic needs of modern facilities while ensuring cost-effectiveness and sustainability.
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