Vertiv VRC-S, User Manual

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9 Appendices
Appendix A: Startup Checklist Vertiv™ VRC-S
Completed Item
There is front, rear and overhead clearance of 3 ft. (0.9 m) for unit access and maintenance.
Unit is level.
Heaviest equipment is installed nearest the bottom of the cabinet, but not sitting on the Vertiv™ VRC
All fasteners and fittings are firmly secured.
Vertiv VRC is oriented correctly in the rack cabinet: cool, supply air is at the front and hot, return air is at the back.
Foreign materials are removed from the rack (shipping material, packaging, tools, etc.)
Condensate-drain line is properly connected to the pump and to a drain or receptacle and has no kinks.
Intake and exhaust airflow is unobstructed
External ventilation is adequate to supply makeup air for the Vertiv VRC. (System is not closed.)
External air is within a temperature range of 64.4°F-86°F (18°C-30°C), condensing and less than 90% relative humidity (non-
condensing).
Exhaust air duct is connected securely to the Vertiv VRC and to either an external area or other space for cooling.
Rack spaces are filled with equipment or with blocking panels.
Power-supply voltage meets the rated voltage on the unit nameplate.
Communication and control cables are firmly connected.
Alarm should be active to prevent backup fan from starting unnecessarily.
No alarms or warnings are displayed.
Unit is operating without vibration or noise, and air is flowing.
System is operating within range of the set parameters.
Door contact is working properly.
9 Appendices
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Vertiv™| VRC-S User Manual