사용자 설명서차례Important Safety Instructions7SAVE THESE INSTRUCTIONS71.0 Glossary of Symbols82.0 Product Description92.1 Operational Overview-Self-Contained, Air Cooled Model9Figure 1 Component location, general operational layout of self-contained, air cooled model92.2 Operational Overview - Water/Glycol Cooled Model10Figure 2 Component location of water/glycol cooled model10Figure 3 Component location, rear of XDF11Figure 4 Dimensional data, self-contained, air cooled model12Figure 5 Dimensional data, water/glycol cooled model13Figure 6 Dimensional data, all models-top, bottom and cable entry cutouts143.0 XDF Components153.1 Standard Components-Self-Contained, Air Cooled and Water/Glycol Cooled Models153.1.1 Frame153.1.2 Enclosure153.1.3 Doors153.1.4 Side Panels153.1.5 Environmental Control16Heat Removal-Self-Contained, Air Cooled XDF16Heat Removal-Water/Glycol Cooled XDF16Figure 7 Cooling system components-self-contained, air cooled models16Figure 8 Cooling system components-water cooled models173.1.6 Control-Liebert’s iCOM Controller18Figure 9 XDF with iCOM controller183.2 Coolant Source-Water/Glycol Models193.2.1 Closed-Loop Water System19Figure 10 Water/glycol XDF supplied by closed-loop water system193.2.2 Drycooler Loop20Figure 11 Water/glycol cooled general arrangement with drycooler as coolant source203.3 Optional Equipment213.3.1 General Enclosure Options213.3.2 Power Options21MP Advanced Power Strips and Controllers21Uninterruptible Power Supply21Figure 12 Optional power equipment, examples214.0 Installation224.1 Inspection22Packing Material224.2 Recommended Setup Equipment224.3 Unloading the XDF224.3.1 Handling the Unit While It is Packaged23Figure 13 Recommended unit handling equipment234.3.2 Unpack the XDF23Figure 14 Removing XDF packaging234.3.3 Removing the XDF from Skid24Figure 15 Remove lag bolts and brackets24Figure 16 Roll XDF off the shipping skid254.4 XDF Site Preparation26Figure 17 XDF clearances264.5 Voltage Requirements274.5.1 Voltage Input Requirements27Changing Condenser Fan Power Source-Self-Contained, Air Cooled Units27Figure 18 Alternate condenser fan power connection274.5.2 Uninterruptible Power Supply-Optional284.5.3 MP Advanced Power Strips-Optional284.5.4 Condensate Drain Connection28Table 1 Optional condensate pump performance28Figure 19 Condensate drain connection and adapter284.6 Drycooler Installation-Water/Glycol Cooled Model284.7 Equipment Layout29Figure 20 Recommended equipment arrangement294.8 Frame and Enclosure Configurations304.8.1 Internal Mounting Rails304.8.2 Rear-Mount Rails-Position304.9 Mounting Hardware304.10 Door-Remove314.10.1 Remove the Door314.10.2 Quick Door Removal314.11 Side Panels-Remove and Replace314.11.1 Remove the Left Panel314.11.2 Remove the Right Panel324.11.3 Replace a Panel325.0 Piping Considerations-Water/Glycol Models Only335.1 General335.2 Closed Loop Water System33Table 2 Water supply flow rates335.2.1 Expansion Tanks, Fluid Relief Valves and Other Devices345.2.2 Corrosion Protection345.2.3 Freeze Protection-Coolant Type and Insulation345.3 Drycooler Loop System355.3.1 Glycol Solutions35Table 3 Ethylene glycol concentrations35Table 4 Glycol supply flow rates35Table 5 Drycooler selection356.0 Filling the XDF with Coolant-Water or Glycol366.1 Preparing the System for Filling366.1.1 XDF Water/Glycol Cooled Unit Volume36Table 6 Volume in standard Type “L” copper piping366.1.2 Filling the System with Water or Glycol367.0 Electrical Connections37Figure 21 Customer electrical connections and cable entry points-self-contained, air cooled units37Figure 22 Customer electrical connections and cable entry points-water/glycol cooled units387.1 Utility Power Supply397.1.1 Route Input Power Cables Through the XDF’s Top39Figure 23 Route input power cords through XDF top398.0 Cable Management Options408.1 Cable Management Considerations408.2 Cable Management40Figure 24 Cable rings, Velcro straps on XDF rails408.3 Cable Access418.3.1 Top Cover and Back418.4 Optional Cable Management Channel41Figure 25 Cable Management Channel lengths41Figure 26 Cable management mounting locations and options: Velcro cable straps, Cable Spools42Figure 27 Cable management accessories: Cable Tray429.0 Startup439.1 XDF Startup Inspection Checklist439.1.1 Site Conditions439.2 Starting the XDF44Figure 28 iCOM controller keys4410.0 Operation4510.1 Environmental Control45Remote Communications-Building Management Systems, Liebert SiteScan4510.2 iCOM Components and Functions45Figure 29 iCOM display components45Table 7 Keyboard icons and functions4610.3 Navigating Through the iCOM Display47Figure 30 iCOM graphical display default screen components47Figure 31 iCOM simple display default screen components4710.3.1 Accessing Menus and Settings48Viewing Data48Figure 32 iCOM user menu, Page 1 of 648Figure 33 Accessing additional menu lines4810.3.2 Entering the Password4810.4 Changing Operational Settings49Table 8 User menu icons5010.5 Changing iCOM’s Display Settings51Figure 34 Display setup screen5110.6 Changing the XDF’s Default Operating Temperature5110.7 Operation With the Door Open5210.8 Backup Ventilation System53Figure 35 Airflow pattern, backup ventilation operation5310.9 XDF Compressor5310.10 Uninterruptible Power Supply5311.0 Maintenance54Table 9 Troubleshooting5411.1 Periodic Maintenance5412.0 Specifications55Figure 36 XDF model numbers55Table 10 Physical specifications55Table 11 Electrical specifications56Table 12 Total heat rejection5612.1 Optional Power Systems57Table 13 UPS performance data5712.2 Optional Managed Power - Advanced Power Strips, Vertical- or Horizontal-Mount58Table 14 MP Advanced Power Strip specifications58크기: 13.8메가바이트페이지: 60Language: English매뉴얼 열기