Lenovo RT5.0kVA Installation And User Manual

Also see for 5594-5KX: Installation and user guide Replacing

x 3U Rack or Tower UPS RT5.0kVA and RT6.0kVA Installation and User's GuideUPS output power 120 V 208 V 230 V1500 VA 15 A Not applicable 10 A2200 VA 20 A Not applicable 10 A3000 VA 30 A 20 A 16 AProduct safety• The UPS connection instructions and operations described in the manual must be followed in theindicated order.• Important: To reduce the risk of fire, the unit connects only to a circuit provided with branch circuitovercurrent protection as described in this manual, in accordance with the National Electric Code,ANSI/NFPA 70.The upstream circuit breaker for Normal AC and Bypass AC must be easily accessible. The unit can bedisconnected from AC power source by opening this circuit breaker. This circuit breaker is used forbackfeed protection and must comply with IEC/EN 62040-1 (the creepage and clearance distances shallmeet the basic insulation requirements for pollution degree 2).• Disconnection and overcurrent protection devices shall be provided by others for permanently connectedAC input (Normal AC and Bypass AC) and AC output circuits.• Check that the indications on the rating plate correspond to your AC powered system and to the actualelectrical consumption of all the equipment to be connected to the system.• For PLUGGABLE EQUIPMENT, the socket-outlet shall be installed near the equipment and shall beeasily accessible.• Never install the system near liquids or in an excessively damp environment.• Never let a foreign body penetrate inside the system.• Never block the ventilation grates of the system.• Never expose the system to direct sunlight or source of heat.• If the system must be stored prior to installation, storage must be in a dry place.• The admissible storage temperature range is -15ºC to +50ºC.• This unit is not designed to conform to ANSI/NFPA 75 and therefore is not for use in ANSI/NFPA75-certified data centers.• Although the UPS does not contain anti-backfeed (ABF) relays, some backfeed protection is provided.For example, if some components are damaged in battery mode, the output voltage may feed backto the input. In this case, a current transformer (CT) is used to detect the bypass current feedbackvoltage. If a current backfeed fault condition is detected, the UPS will terminate the inverter output toavoid personal injury.