Emerson 2 user manual Outside Air Damper Optional, Economizer Optional, Installation, Adjustment

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Installation

2.6Outside Air Damper - Optional

Units supplied with fixed (non-modulating) outdoor air damper can be adjusted as follows:

1.Remove the screws from the middle panel and remove panel.

2.Loosen the damper plate screws on the backside of the middle panel.

3.Adjust the damper plate to the desired position and tighten damper plate screws.

4.Replace panels.

2.7Economizer - Optional

Installation

Insert the top flanged edge of the Economizer hood into the Economizer opening on the unit front panel. Next, attach the bottom left and right corner of the hood with screws (supplied).

Adjustment

Units supplied with Economizer requiring outside air can be adjusted as follows:

1.Run motor to fully closed position and disconnect 24 VAC from terminals TR and TR1.

2.Connect minimum position potentiometer to terminals P and P1. (See Figure 3. T and T1 are disconnected.)

3.Reconnect 24 VAC to terminals TR and TR1 and adjust potentiometer for desired minimum position by turning Q709 adjustment screw clockwise to increase minimum position; counterclockwise to decrease minimum position.

Figure 3 Mounting minimum position potentiometer on actuator

Push onto actuator

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Contents Liebert InteleCool2 Page Table of Contents Specifications Troubleshooting Maintenance Inspection Checklist PartsFigures ET 0 36 H R P F B T Standard Features GeneralOptional Features Accessories Ancillary ComponentsRoom Preparation Unit InstallationPreparation Location ConsiderationsPiping Connections Mounting dimensional dataSee below for keys to dimensions Electrical Connections Power ConnectionsDucting Control ConnectionsLiebert Thermostat Tele2Outside Air Damper Optional InstallationAdjustment Economizer OptionalChecklist for Complete Installation START-UP Procedure Compressorized Cooling Refrigeration systemEnthalpy Sensor Economizer Cooling OptionalHeating Optional ActuatorHigh Pressure Standard Remote Control InterfaceUnit Controls Refrigeration Control OptionsPack1 package Anti-Short Cycle Timer StandardCommon Alarm Optional Pack2 packageHeat FiltersBlower Package Refrigeration SystemAir-Cooled Condenser CompressorThermostatic Expansion Valve Mechanical FailureCompressor Replacement Electrical FailurePsig kPa Psig kPA Pressure informationDesign Minimum Maximum Dimensional Data InteleCool2 dimensional data in. mmTechnical Data Technical data, 60 HzCFM m 3/hr 490 22280F DB/19.4C 67F WB indoor ambient kW Btuh Outdoor ambient M3/hr CFMHr CFM Technical data, 50 HzAmbient kW Btuh Heater Capacity kW Nominal Heater Rating Ton Optional heater capacity, 60 HzOptional heater capacity, 50 Hz 10 kWKW Heat No Heat Circ1 Circ2 Model Volts Phase Electrical data, 60 Hz ampsElectrical data, 50 Hz amps Troubleshooting guide Problem Probable Cause RemedyFan Section Liebert InteleCool2Monthly Filters Semiannually Compressor SectionParts Refrigeration system parts, 1.5 and 2 ton unitsRefrigeration system parts, 3 ton units Refrigeration system parts, 4-ton units Refrigeration system parts, 5-ton units Electric panel, 1.5- and 2-ton units 11-10Electric panel parts, 3-ton units Electric panel parts, 4-ton unit Electric panel parts, 5-ton unit Motor parts, heater, Economizer, 1.5- and 2-ton units High ambient optionMotor parts, heater, Economizer, 3-ton units Motor parts, heater, Economizer, 4-ton units Motor parts, heater, Economizer, 5-ton units Condenser/piping assembly Crankcase heater reciprocating compressor onlyEvaporator blower Evaporator coil and expansion valveElectric panels Heater assembly Economizer assembly Soft start device To compressor capacitorParts Parts Page Ti n Ne tIti That

2 specifications

Emerson 2 is an advanced automation and control technologies platform designed to enhance operational efficiencies across various industries. This next-generation system builds upon its predecessor, incorporating cutting-edge technologies that facilitate seamless integration and data-driven decision-making.

One of the main features of Emerson 2 is its robust IIoT (Industrial Internet of Things) capabilities. These features allow for real-time data collection and monitoring, which empower users to gain insights into their processes. By leveraging smart sensors and devices, Emerson 2 ensures that vital information is captured and communicated effectively, leading to improved process optimization and reduced downtime.

Emerson 2 also offers enhanced analytics tools, enabling organizations to analyze large volumes of data efficiently. Users can utilize advanced algorithms and machine learning models to identify patterns, predict equipment failures, and optimize maintenance schedules. This predictive maintenance capability is critical for minimizing operational disruptions and maximizing asset life.

The platform is designed with user experience in mind, featuring an intuitive interface that simplifies navigation and enhances usability. Operators can easily access real-time dashboards and visualizations, allowing them to make informed decisions rapidly. Customizable reporting tools further enhance user interaction, enabling teams to generate reports that meet their specific operational needs.

Security is a top priority for Emerson 2, which incorporates advanced cybersecurity measures to protect sensitive data. With built-in encryption protocols and secure communication standards, Emerson 2 ensures that information is safeguarded against potential threats and cyberattacks.

Another noteworthy characteristic of Emerson 2 is its scalability. The platform is designed to grow with businesses, allowing for the integration of additional sensors, devices, and modules as operational demands evolve. This flexibility means that companies can adapt their automation strategies without overhauling their entire system.

Finally, Emerson 2 supports various industry standards and protocols, facilitating interoperability with existing systems and equipment. This feature enables a smoother transition for businesses looking to upgrade their automation capabilities without extensive overhauls.

In summary, Emerson 2 represents a significant leap in automation technology, featuring IIoT integration, advanced analytics, user-friendly interfaces, robust security, scalability, and interoperability. As industries seek smarter and more efficient solutions, Emerson 2 stands out as a versatile platform equipped to meet the challenges of modern manufacturing and process control.
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