Emerson 3000 manual ,  

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







Aco-axial condenser provides ample capacity to han- dle the heat rejection needs of the system while using a minimum of liquid and low total pressure drop.



Head pressure operated regulating valves accurately control the condensing temperature and maintain system capacity for various entering liquid flow rates and temperatures. Two-way valves with bypass are standard.







Three-way valves provide accurate control of con- densing temperature and thus maintain constant system capacity while also keeping the condenser water flow rate constant.



The high pressure option for the condenser circuit consists of a regulating valve and a condenser rated at 350 psig (2413 kPa) water-pressure. This option is required in applications with large static head pres- sures.



A compressor crankcase heater is available to pre- vent the migration of refrigerant to the compressor during off cycles.



The hot gas reheat assembly consists of a 3-way directional solenoid operated valve and a hot gas reclaim coil.







Factory charged and sealed, the water cooled con- densing unit is ready to be installed quickly and eas- ily. The counter-flow coaxial condenser with two-way or three-way regulating valve designed for 150 psi (1034.3 kPa) is matched to the heat rejection require- ments of the compressor for a variety of flow rates and fluid temperatures.

Condensing unit has a hot gas bypass standard fea- ture that bypasses hot gas around the compressor directly to the suction side of the compressor to pro- vide capacity control and reduce compressor cycling. System includes liquid injection valve to maintain proper suction superheat.







The high pressure option for the condenser circuit consists of a 2-way or 3-way water regulating valve and condenser rated at 350 psig (2413 kPa) water pressure. This option is required in applications with large static heads.





Allows unit to be turned off for maintenance. Discon- nect switch is available on indoor condensing units only.



Consists of one pre-charged liquid line and one pre- charged insulated suction line of soft copper tubing. Each line has one male quick-connect coupling and one female quick-connect coupling with an access valve connection.

Available in 15 ft. (4.6m) and 30 ft. (9.1m) lengths for interconnection of remote located condenser module. Maximum recommended distance between evapora- tor and condenser with pre-charged line sets is 45 ft. (13.7m). For longer runs, use sweat adapter kit.



(3 ton only) - contains two suction and two liquid line compatible fittings that allow field-supplied intercon- necting refrigerant lines to be used.









The Liebert manufactured Fan Speed Control dry- cooler is constructed of aluminum and features cop- per tubes and aluminum fin design. It is low profile, propeller fan type and provides quiet, trouble free heat rejection. The drycooler features a variable speed fan motor and a specially engineered solid state fan speed transducer. The transducer senses the temperature of the leaving glycol and modulates the speed of the fan to maintain proper glycol tem- peratures. An integral, factory-wired and tested con- trol panel reduces installation time.



The glycol system includes a matching centrifugal glycol pump. It is mounted in a vented, weatherproof enclosure.

Optional Equipment—See page 13.



DISCONTINUED

 

PRODUCT

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Contents Liebert Challenger       Product                    Product                                                                                                                    Common Alarm AlarmsAudible Alarm DiagnosticsControl                Water or Glycol Cooled Condensing Unit Optional Quiet-Line ModelsOptional High Ambient Models    Product DIS Product Environmental Systems Web SiteOutside the US Europe
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3000 specifications

The Emerson 3000 is a cutting-edge control system designed to enhance the efficiency, reliability, and precision of industrial operations. Employed across various sectors such as oil and gas, pharmaceutical, food and beverage, and power generation, the Emerson 3000 has gained recognition for its robustness and versatility.

One of the main features of the Emerson 3000 is its advanced process control capability. With integrated control algorithms, it can optimize complex processes in real-time, resulting in significant improvements in production rates and reduced operational costs. The system's predictive analytics capabilities enable operators to anticipate equipment failures and maintenance needs, allowing for proactive management and minimizing downtime.

The Emerson 3000 features a modular architecture, providing flexibility for scaling and customization. Operators can easily tailor the system to fit specific application needs, whether it requires additional control loops or integration with other systems. This adaptability is particularly beneficial for facilities planning for future expansions or modifications.

Another technology highlight of the Emerson 3000 is its seamless integration with the latest Internet of Things (IoT) advancements. The system is designed to communicate effectively with a variety of smart devices and sensors, harnessing data to create insightful analytics that drive operational excellence. This connectivity empowers businesses to leverage big data for improved decision-making and increased agility.

Additionally, the Emerson 3000 incorporates state-of-the-art cybersecurity measures to safeguard critical data and operations. With built-in security protocols and regular updates, the system protects against emerging cyber threats, ensuring the integrity of the control network.

User experience is also a focal point of the Emerson 3000. The intuitive graphical user interface presents complex data in a user-friendly format, making it easier for operators to monitor system performance and respond to alerts quickly. This ease of use contributes to enhanced safety and operational efficiency.

In summary, the Emerson 3000 represents a fusion of advanced process control, modular design, IoT connectivity, robust cybersecurity, and user-centric interface, making it an ideal choice for industries seeking to enhance their operational performance while adapting to ever-evolving technological landscapes.
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