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CoolChip CDU100kW Installation and Commissioning Guide...
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The products covered by this instruction manual are manufactured and/or sold by Vertiv. This document is the property of Vertiv and contains confidential and proprietary information owned by Vertiv. Any copying, use, or disclosure of it without the written permission of Vertiv is strictly prohibited.
2. Equipment and controls are disconnected from the electrical supply. 3. All rotating parts such as pumps and 3-way valve have come to rest. If there is a doubt regarding safety, installation, operation or maintenance instructions, contact Vertiv for clarification and advice. See Appendices on page 25.
Vertiv™ CoolChip CDU100kW Installation and Commissioning Guide 1.6 Replacement Parts Any parts replaced during maintenance or servicing must be the same specification as those being replaced. The use of incorrect replacement parts may affect the operation or reliability of the unit and invalidate any warranty. See Appendices page 25.
This product is cULus listed for the appropriate voltage models and certificates will be made available on request (cULus certificate 60335-1 pending). 2.2 RoHS 3 Compliance Vertiv certifies that all products manufactured and supplied by Vertiv are fully RoHS compliant in accordance with EU RoHS Directives EU 2015/863. 2 Agency...
The CoolChip CDU100kW contains a secondary closed loop circuit that provides a supply of cooling fluid to IT equipment, either through indirect cooling (such as rack mounted rear door heat exchangers), or direct cooling (such as cold plates at chip level).
Vertiv™ CoolChip CDU100kW Installation and Commissioning Guide 3.2 Vertiv™ CoolChip CDU100kW Model Number Nomenclature Table 3.1 CoolChip CDU100kW Model Number Digit Model Number Table 3.2 CoolChip CDU100kW Model Number Definitions Digit Feature Value Description 1,2,3 Family name Product family 4,5,6...
Vertiv™ CoolChip CDU100kW Installation and Commissioning Guide 4.4 Electrical Data Table 4.4 Electrical Data Parameter Details 120 V/1 PH/60 Hz Supported power supplies 208 V - 240 V/1 PH/60 Hz 8.2 A at 115 V Unit full load amps 3.9 A at 230 V Unit installed load 1.116 kVA (maximum)
Ideally, this is a solid shelf. The CoolChip CDU100kW is intended to be installed in a rack preferably on a raised floor with at least 6 in. (150 mm), clear, under floor space for hose runs to IT equipment and facility fluid.
The primary circuit chilled fluid is supplied by the end user. The primary connections of the CoolChip CDU100kW are 1.5 in. (38.19 mm) DN40 sanitary flanges. It complies with BS 4825 Pt. 3 or an equivalent standard and has a diameter of 1.9 in. (50.5 mm). The flanges are fitted with stainless steel blanking caps to ensure pipework remains contaminant free during transit, which needs to be removed for installation.
The CoolChip CDU100kW has dual C14 IEC connectors located on the rear panel for A and B power supplies and is supplied with mating C13 IEC 2 m long power cords for hard wiring to a single phase AC (or DC) power supply.
2. Check that the pre-treated secondary circuit fluid has been delivered to site. 3. Check that any required biocide and corrosion inhibitors have been supplied. 4. Ensure that the site contact is aware of the location of CoolChip CDU100kW power supply fuse board/circuit breakers.
5.5.4 Primary Fluid Specification The CoolChip CDU100kW is designed for use with a primary (facility) supply of plain water or up to 20% glycol/water from a site chilled water ring main or a dedicated chiller. A 20% glycol concentration gives frost protection to approximately -9°C (16°F).
With 3-way valve operation, the fluid flow to/from the primary fluid supply point is reasonably constant. 6.1.4 Primary Circuit Filling Open the supply and return valves fitted on the installation pipework to the CoolChip CDU100kW unit to allow the primary circuit within the cabinet to gently fill from the chilled fluid supply.
Check that the installed primary fluid supply system has an automatic fluid make up facility and that filling the CoolChip CDU100kW unit is not result in the fluid system (chiller) shutting down due to loss of fluid. 6.1.5 Primary Flow Setup...
NOTICE When filling and running the secondary circuit, the operator should be fully conversant with the operation of the CoolChip CDU100kW – refer to Vertiv™ CoolChip CDU100kW Operating and Maintenance Guide SL-71338 for more information. Position the container of pre-treated fluid in front of the CoolChip CDU100kW.
Vertiv™ CoolChip CDU100kW Installation and Commissioning Guide Flow or DP control: See Configuration menu/Pump Control/Flow or DP (P201). This controls the pump speed according to the required flow rate or differential pressure. Flow / DP setpoint: See Configuration menu/Flow Setpoint (P202) or Differential Setpoint (P203). This sets the required flow or differential pressure to be achieved.
Vertiv™ CoolChip CDU100kW Installation and Commissioning Guide NOTE: If there is no interaction with the touchscreen, the controller reverts to full automatic mode. The default time for no interaction is 15 minutes. Once satisfied that all air has been expelled from the system and CDU maximum performance is achieved, the pump operation can be set back to automatic control.
Vertiv™ CoolChip CDU100kW Installation and Commissioning Guide Appendices Appendix A: Technical Support and Contacts A.1 Technical Support/Service in the United States Vertiv Group Corporation 24x7 dispatch of technicians for all products. 1-800-543-2378 Liebert® Thermal Management Products 1-800-543-2378 Liebert® Channel Products 1-800-222-5877 Liebert®...
Vertiv™ CoolChip CDU100kW Installation and Commissioning Guide Appendix C: Warranty and Contact Details C.1 Limited Product and Service Warranty Extended warranties, service and maintenance programs are available in most locations, details available upon request. To obtain further details of limited warranty, also after sales service offerings, contact your local sales representative or technical support if you have any questions or problems during unit installation.
Vertiv™ CoolChip CDU100kW Installation and Commissioning Guide Appendix E: Disposal Information NOTE: Waste materials must be disposed of in a responsible manner in line with environmental regulations. De-commissioning and disposal of this product should be undertaken by qualified personnel in adherence to local and national safety regulations, particularly for protection of lungs, eyes and skin from chemicals, dust etc.
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