Manual Do Utilizadoríndice analíticoGeneral Safety Guidelines2Figure i Model number nomenclature2Fluorinated Greenhouse Gas Requirements—European Union21.0 Product Description71.1 General Product Information71.1.1 Product/System Description7Figure 1 Liebert XDP components71.2 Equipment Inspection71.3 Equipment Handling81.3.1 Handling With Skid81.3.2 Removal from Skid8Figure 2 Tie-down brackets and lag bolts to be removed8Figure 3 Removing pallet boards for piano jack insertion9Figure 4 Liebert XDP strapped to piano jack9Figure 5 Remove remaining lag bolts from one runner9Figure 6 Remove runner from pallet10Figure 7 Sliding pallet from under Liebert XDP101.3.3 Removing Piano Jacks101.4 Mechanical Considerations111.4.1 Positioning the Liebert XDP11Figure 8 Dimensions11Table 1 Liebert XDP dimensions11Figure 9 Piping access points12Table 2 Unit piping outlet connection sizes, inches, OD Cu121.5 Electrical Information131.6 High Voltage Connections131.6.1 Connecting High-Voltage Cables13Figure 10 Front view of Liebert XDP and electrical enclosure13Figure 11 Electrical enclosure knockout locations for field wiring14Figure 12 High voltage connections—60Hz14Figure 13 High voltage connections—50Hz151.7 Extra Low Voltage (ELV) Connections15Figure 14 Electrical enclosure knockout locations for Extra Low Voltage15Field Connections—All Units16Field Connections—Optional for All Units16Figure 15 Liebert XDP extra low voltage field connections points162.0 Piping172.1 European Union Fluorinated Greenhouse Gas Requirements172.2 Connection Sizes172.2.1 Recommended Pipe Size17Table 3 Supply, return pipe sizes for refrigerant loop172.3 Liebert XDP Interconnection with Liebert XD Cooling Modules18Figure 16 Piping arrangement for Liebert XDP/Liebert XDC used with Liebert XD cooling modules182.4 Piping Installation Method182.4.1 Bypass Flow Controller18Table 4 Bypass flow controllers for a Liebert XDP-based system18Figure 17 Bypass flow controller details, dimensions19Figure 18 Bypass flow controller arrangement19Figure 19 Bypass flow controller piping192.5 Piping Details—Shut-Off/Isolation Valves20Figure 20 General piping details202.5.1 Piping Installation Method202.5.2 Piping Mains202.5.3 Evacuation and Leak Check202.6 Checklist for Proper Installation213.0 Checklist for Liebert XDP Startup22Table 5 Liebert XDP pump light indicator—208V and 400V units22Figure 21 System R-134a liquid level233.1 Filling the Pumped Circuit—R-134a23Table 6 System R-134a charge for a Liebert XDP with any model Liebert XDH/Liebert XDO/Liebert XDV/Liebert XDCF24Table 7 System refrigerant charge for the supply and return mains24Table 8 R-134a refrigerant charge for hard-piped connector lines to and from any model Liebert XDH/Liebert XDO/Liebert XDV/Liebert XDCF24Table 9 R-134a refrigerant charge for Flex Pipe connector lines to and from any model Liebert XDO/Liebert XDH/Liebert XDV/Liebert XDCF243.1.1 Calculating Refrigerant Charge—Example25Table 10 Calculating refrigerant charge—example25Table 11 Worksheet to calculate refrigerant charge254.0 Microprocessor Control264.1 Feature Overview26Figure 22 User interface264.1.1 Display26Table 12 User interface keypad functions264.2 Controls274.2.1 Feature Overview274.3 Main Menu274.3.1 Viewing or Changing Settings274.3.2 SETPOINTS28Table 13 Setpoint functions, default values and allowable ranges28MIN TEMP SP28HIGH CW TEMP28HI AIR TEMP28LOW AIR TEMP284.3.3 STATUS284.3.4 ACTIVE ALARMS284.3.5 ALARM HISTORY284.3.6 TIME294.3.7 DATE294.3.8 SETUP OPERATION29Table 14 Setup operation functions default values and allowable ranges.29RESTART TIME DELAY29C/F DEGREES29PUMP START TD29PUMP WAIT TD30PUMP OFF TD30LEAD PUMP30DPSWCH30Table 15 Liebert XDP DIP switches and factory settings30VALVE TIME314.3.9 Password Security—SETPT PASSWORD and SERVICE PASSWORD31Change Password—SETPT PASSWORD31Change Password—SERVICE PASSWORD324.3.10 CALIBRATE SENSOR324.3.11 ALARM ENABLE324.3.12 ALARM TIME DELAY324.3.13 COM ALARM ENABLE324.3.14 CUSTOM ALARMS334.3.15 CUSTOM TEXT334.3.16 DIAGNOSTICS335.0 Alarm Descriptions and Solutions345.1 Alarm Descriptions345.2 Red and Green Lamp Indicators355.3 Alter Alarm Settings355.3.1 Enable or Disable Alarms355.3.2 Increase or Decrease Alarm Time Delays365.4 System Shutdown Causes36Unit Is Off By Refrig Sens Fail36Unit Is Off By High CW Temp36Unit Is Off By Pump Short Cycle36Unit Is Off By Low Refrig Temp366.0 Troubleshooting37Table 16 Troubleshooting the XDP377.0 Maintenance387.1 Fluorinated Greenhouse Gas Requirements388.0 Specifications39Table 17 Liebert XDP160 specifications39Tamanho: 2 MBPáginas: 40Language: EnglishAbrir o manual