Emerson 3000 installation manual Outdoor Air-Cooled Condensing Units, Unit Dimensions See Table

Page 66

Split System Models

7.4Outdoor Air-Cooled Condensing Units

Figure 32 Outdoor air-cooled condensing unit—horizontal air discharge models

UNIT DIMENSIONS (See Table 26)

C

Fan Rotation

CCW (left side)

Left Air

Intake

Shaded area indicates a minimum clearance of 18" (457mm) for proper air flow

 

Removable (Right) Panel

 

for access to refrigeration

A

components

 

Right Air

 

Discharge

 

B

 

 

C

 

 

 

 

 

Shaded area indicates

 

 

 

a minimum clearance

 

 

 

of 18" (457mm) for

 

C

proper air flow

 

 

 

Shaded area indicates

Removable (Front) Panel

a minimum clearance

of 24" (610mm) for component

for access to high-voltage and

low-voltage connections and

access and removal

SL-11081

refrigeration components

Pg. 4

 

 

 

Liquid Line

Quick Connect A (Male Coupling)

G F

D

E

Suction Line Quick Connect (Male Coupling) Except as noted

Electrical Entrance for High-Voltage

Connection

B

C

Electrical Entrance for Low-Voltage Connection

SL-11081

Pg. 6

60

Page 65 Page 67
Image 66
Page 65 Page 67
Contents Liebert Challenger 3000 with iCOM Page Table of Contents Chilled Water Models Split System ModelsR407C Refrigerant Figures Tables Important Safety Instructions Page System Descriptions Centrifugal Fan Air-Cooled Split SystemsProp Fan Air-Cooled Water-CooledLocation Considerations Room PreparationEquipment Inspection Equipment HandlingRemoval of Skid Unit net weightHandling With Skid Model Lb kgUpflow BU cabinet dimensions Floor Cutout Dimensions Piping Considerations Drain LinePiping connection size Piping Outlet Locations Piping connections for air-cooled units Upflow models Installation Applicable to all Models Installation Applicable to all Models Installation Applicable to all Models Installation Applicable to all Models Installation Applicable to all Models Installation Applicable to all Models Facility Fluid and Piping Maintenance Electrical ConnectionsHumidifier Supply Water-Optional Infrared Terminal Block for customer connections Upflow Models with Liebert iCOM Downflow Models with Liebert iCOMUnder-Floor Discharge Systems Plenum InstallationBalancing the Air Distribution Ducted ApplicationsChecklist for Completed Installation Condenser Location Line VoltageLow Voltage Air-cooled condenser statistics Refrigerant Piping Recommended line sizes OD copper inchesEquivalent lengths feet for various pipe fittings Fan Speed Control SystemsVariable Fan Speed Control Piping Indoor unit refrigerant charge lb kgVariable Fan Speed Control Materials Supplied Fan speed suction pressure transducer settings Variable Fan Speed ChargingFactory Piping Field Piping Factory Piping Lee-Temp Leak Check and Evacuation Procedure Liebert Lee-Temp PipingLiebert Lee-Temp Controlled Materials Supplied Lee-Temp Receiver Refrigerant Level Lee-Temp suction pressure transducer settingsLee-Temp Charging 407CFactory Piping Optional Piping Pressure Relief Condenser Factory Piping Field Piping Factory Piping Field Piping Adjustment Water Regulating ValveManual Flushing Refrigerant control settings psi kPaMotorized Ball Valve-Digital Scroll Compressors ControlStartup LocationManual Control Drycooler Installation Drycooler LocationPump and Drycooler Glycol Piping General GuidelinesRoom dew point temperatures Dry Bulb Wet Bulb Relative Dew Point HumidityExpansion Tanks, Fluid Relief Valves and Other Devices Volume in standard Type L copper pipingFilling Instructions Preparing the System for FillingGlycol Solutions Filling the System Ethylene glycol concentrations@ 50F 10C See Note 30-1/4 For expansion tank dimensions, see on43-3/16 43-9/16 110 5mm 483mm 1097mmGlycol pump data Mounting hole dimensional dataDrycooler data Pump Pump Suction Pump Discharge ConnectionField Piping General arrangement-Glycol-cooled models with digital scroll Field Piping Factorypiping Field Piping Testing Valve Function Glycol Regulating ValveMotor Ball Valve-Digital Scroll Compressors Chilled Water Models WAY Valve Air-Cooled Condensing Units Water/Glycol-Cooled Condensing UnitsRefrigerant Loop Unit refrigerant charge Line charges refrigerant per 100 ft m of Type L copper tubeRecommended refrigerant lines R407C sizes OD copper Quick Connect Fittings Line coupling sizesModel Line Size Coupling Torque Tons OD Cu, Lb-ft Unit Dimensions See Table Outdoor Air-Cooled Condensing UnitsPFCZ42A-L PFCZ41A-L Outdoor air-cooled condensing unit-top air discharge models See TablePiping and electrical connections top air discharge 36-1/4 38-1/2152 Field-supplied unit disconnect switch Ton High Ambient Ton Quiet-LineCentrifugal Air-Cooled Condensing Units Installing the Indoor Condensing UnitModel Net Weight 60 Hz 50 Hz Lb kg MC40A MC39A Indoor centrifugal condensing unitDucting Airflow CFM CMHPiping Connections Rev0 Wire connections from evaporatorDPN000207 ModTon centrifugal air-cooled condensing unit dimensional data AIR Cooled Water Cooled Condenser Water Requirements Water and Glycol-Cooled Condensing UnitsPiping Considerations Regulating ValveGlycol Systems Ton water/glycol-cooled condensing unit24V GND Ton water/glycol-cooled condensing unit dimensional data WATER/GLYCOL Temperature Gauge Pressure Psig KPa R407C RefrigerantTemperature Pressure Gauge Psig KPa Calculating SubcoolingExample R407C Refrigerant R407C Refrigerant Page That Ne tIti Ti n Te r Ys t
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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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