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General| Brand | Liebert |
|---|---|
| Model | DCD |
| Category | Racks & Stands |
| Language | English |
Lists related documents.
Verifies received materials and checks for damage.
Notes on rack attachment and air separation requirements.
Requirements for insulation, vapor barrier, and air control.
Guidelines for keeping the unit protected and dry during storage.
Describes the Liebert DCD as an air-water heat exchanger for server racks.
Procedures for verifying equipment and unpacking the unit.
Instructions and warnings for safely moving and handling the module.
Step-by-step instructions for unpacking the unit.
Provides detailed dimensional drawings of the Liebert DCD.
Explains how the unit cools the rack by circulating air through a heat exchanger.
Guidance on positioning the unit for efficient cooling.
Describes how air is drawn through the rack and across the Liebert DCD coil.
Specifies requirements for chilled water quality.
Details the importance of maintaining water temperature above the dew point.
Steps to prepare the rack and frame before mounting.
Instructions for mounting the DCD frame onto a DCM rack.
Steps for attaching the Liebert DCD door to the frame.
Procedure to reverse the door handle for convenience.
Explains interlaced, ring, and non-interlaced piping configurations.
Recommends insulating all piping to minimize condensation.
Discusses the benefits of using a chilled water distribution unit.
Details connection types, materials, and torque specifications.
Provides dimensions for floor cutouts for bottom connections.
Details strainer, service valves, and balancing valves.
Information on Liebert DCD Flex Pipe kits.
Step-by-step guide for connecting flex pipe hoses.
Procedures for checking for leaks in the chilled water system.
Instructions for filling the unit and starting the system.
Basic maintenance checks for the heat exchanger and system.
Details recommended purity levels and corrective measures for water.
Graphs showing performance based on load and water temperature.
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