APC ACRC100, ACRC103 Without CDU, Top piping InRow Bottom piping To customer Supplied chiller

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Without CDU

Top piping

InRow

RC

Bottom piping

InRow

RC

To customer-

supplied chiller

InRow

RC

InRow

RC

To customer-

supplied chiller

na2609a

Flex hose or copper

Y-strainer with 20 mesh screen (field

Copper tubing

installed)

Shutoff valve (field-installed)

Circuit setter

 

Note: Install isolation valves and particulate strainers with 20 mesh stainless steel screen (opening size = 865 micron) in the supply line between the chiller and the CDU. If the system is to be set up as an isolated loop - a chiller and pipe layout, dedicated only to supplying RC units and no other equipment - the strainer may be placed in the piping circuit before the pump. Thoroughly flush the system to remove all debris and process chemicals.

Note: Top or bottom entry can be chosen individually for each type of connection, i.e. power, condensate drain, humidifier water supply, chilled water supply and chilled water return. Top piping configurations will have the same valves and strainers as bottom piping configurations.

InRow RC Installation

9

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Contents Installation 동봉된 CD 안에 한국어 매뉴얼이 있습니다 American Power Conversion Legal Disclaimer Page Contents Mechanical Connections Safety Manual updates Cross-reference symbol used in this manualOverview Damage to Equipment or Personnel Door and side panel locks Installation kitInspecting the Equipment InventoryExterior Component IdentificationInterior User interface connection panel Room Preparation Incoming power supply requirementsWith cooling distribution unit CDU Piping DiagramsTop piping InRow Bottom piping To customer Supplied chiller Without CDUOut From Coils FullFull Bypass Open Internal piping diagramDimensions are shown in mm Piping and electrical access locationsWeights and Dimensions Door removal Side panel removal Removing Doors and PanelsService access Positioning the EquipmentLeveling Stabilizing the Equipment Floor bracketsJoining to enclosures Piping Mechanical ConnectionsConnect piping Condensate pump drain connection Chiller Accessories and spare partsFilling and Purging Than 76 l/m 20 gpm Electrical Connections Power connections Control Modbus User interface connection pinoutLink ports Network port Modbus Control connectorLeak detector port Form C alarm contacts and shutdown inputTemperature sensor 990-2402D-001 11/2012 APC Worldwide Customer Support