Mechanical Connections
Piping
Note: Ensure coolant water quality complies with guidelines set forth in IB0125GB001.
Water. Install shutoff valves for routine service and emergency isolation of the equipment. When a CDU is not used, you must install circuit setters to regulate the chilled water flow for each InRow RC air conditioner. See “Piping Diagrams,” beginning on page 8.
Layout and piping considerations.
Fluid pipes are not allowed directly above electrical equipment. All piping must be installed above the aisles as shown. If any piping makes a turn, or must be routed over electrical equipment, there must be a drip tray under the pipe that will protect the equipment from condensation and leaks. All piping must be kept separate from any electrical runs or wiring.
Hot Aisle Containment
CDU | Top piping examples shown |
|
NetShelter NetShelter NetShelter | UPS | PDU |
NetShelter RC NetShelter NetShelter RC NetShelter
InRow
PDU | UPS NetShelter RC NetShelter NetShelter RC NetShelter |
CDU
NetShelter NetShelter RC NetShelter NetShelter RC NetShelter NetShelter
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Insulation. Insulate water lines to protect
personnel and to minimize condensation.
Note: Using either tape or glue, completely seal the insulation boots covering the unused supply and return connections.
16 | InRow RC Installation |