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Emerson
Official Liebert CW System Design Manual for Precision Cooling
Models:
CW
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28 pages
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Specs
Dimension
Flow Switch-Optional
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Contents
Liebert CW
Page
Figures
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= SFA
Liebert CW Model Number Nomenclature
= Forward-Curved Centrifugal
Fan with Standard Motor
80F DB, 66.8F WB 26.6C DB, 19.3C WB 50% RH
Liebert CW Performance DATA-50 & 60 HZ Systems
Reheat Section
Connection Sizes
Liebert CW Performance DATA-MODELS with EC FANS, 50 & 60 HZ
CW181 Electrical Data with EC Fans
CW106 and CW114 Electrical Data with EC Fans
Electrical DATA-UNITS with EC Fans
Dimensional Data. inches mm Net Weight Model Lb kg
Dimensional Data
Models With Pre-Filters
Floor Cutout Dimensions
Unit Dimensional Data
Dimensional Data, inches mm Net Weight Model Lb kg
Models with PRE-FILTERS
Front View
Floor Cutout Dimensions
Unit Dimensional Data
Models With Rear Return
Duct Connection Data
Unit Dimensional Data
TOP- Front Supply Shown
Upflow Duct Connection Data CW026-CW084
Front of Unit
Duct Connection Data
TOP-FRONT Supply Shown
Electrical data-50 Hz systems
Electrical Specifications
IR/SGH
Models / Motor Volts 208 230 460 575 CW026
Electrical data-60 Hz Systems
FLA LRA
Design Requirements
Summary
Submittals
Cabinet and Frame Construction
User Menus Shall be Defined as Follows
Service Menus Shall be Defined as Follows
Liebert iCOM Wall-Mount Large Graphic Display Optional
Chilled Water Control Valve
High Pressure Chilled Water Control Valve-Optional
Flow Switch-Optional
Frame Chilled Water Coil
Variable Speed Drive-Optional
Field Quality Control
Installation of Precision Cooling Units
Execution
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Contents