Liebert PowerSure PSI Operation & User’s Manual

32, Specifications 26 12.0 SPECIFICATIONS Table 3 UPS specifications Model Number PS1000RT2-120 PS1440RT2-120 PS2200RT2-120 PS3000RT2-120 Power Rating, VA/W 1000VA/750W 1440VA/1080W 2200VA/1650W 3000VA/2250W Dimensions, W x D x H, in (mm) Unit 3.43 x 22 x 17 (87 x 557 x 430) 3.43 x 22 x 17 (8…

30, Troubleshooting 24 11.0 TROUBLESHOOTING The information below indicates various symptoms a user may encounter in the event the PowerSure PSI experiences a problem. Use this information to determine whether external factors caused the problem. See Table 2 - Troubleshooting chart for suggested…

17, Installation 11 4. Attach the two (2) fixed rails to the racks mounting rails. The fixed rail assemblies fit on the inside of the rack mounting rails. 5. Insert two (2) M5 flat head screws loosely (finger-tight) into the top and bottom holes on the front of the fixed rail assem…

24, Modes of Operation 18 7.3 Battery Mode The UPS switches to Battery mode in the event of an extreme input voltage/frequency condition or complete utility failure. The battery system supplies power through the Inverter (1000VA & 1440VA) or through the DC-to-DC converter to the Bi-Dir…

33, Liebert PowerSure PSI Specifications 27 Agency Safety UL 1778, c-UL Listed Surge ANSI C62.41, Category A, Level 3 (IEEE 587, Category A); EN61000-4-5, Level 3, Criteria B ESD EN61000-4-2, Level 3, Criteria B Susceptibility EN61000-4-3, Level 3, Criteria A Electrical Fast Transient EN61000-4-4, Level 4, Criteri…

28, Maintenance 22 10.0 MAINTENANCE The PowerSure PSI UPS requires very little maintenance. Follow these practices to prevent prob- lems. 10.1 Cleaning the UPS The following will help ensure trouble-free operation for years: • Vacuum dust from the ventilation intake occasionally. • Wipe t…