Liebert Challenger 3000 with iCOM

More documents

Recommendations

Info

Split System ModelsFigure 39 5-ton centrifugal air-cooled condensing unit dimensional data (con't.)Field-Supplied Unit DisconnectSwitch when Factory UnitDisconnect Switch is not SuppliedElectric servicenot by LiebertOptionalFactory-InstalledDisconnect SwitchAIR COOLEDRemovable Access PanelsConnection terminalfor field-suppliedearth grounding wireLine Voltage Electric PowerSupply Conduit VoltageField-Supplied 24V NEC Class 2wiring between condensing unitand fan/coil unitLow-voltageelectric powersupply conduitentranceNOTES:Refer to specification sheet for full load amp and wire size amp ratings.Control voltage wiring must be a minimum of 16 G A (1.6mm) for upto 75’ (23m) or not to exceed 1 volt drop in control line.Heat rejection connection. Field-supplied24V NEC Class 2 wiring. See Note 2.Wire connections from evaporator module.1. 24V GND2. 24V supply3. High pressure alarm (optional)4. Hot gas bypass connection (only onunits with hot gas bypass)DPN000226_Rev070
Split System ModelsFigure 40 Split systems general arrangementLiquid InjectionValve BulbHot-GasBypass SolenoidValveScrollCompressorHigh-PressureSwitchCondenserCoil1/2" (12.7mm) NPTPressure Relief ValveAIR COOLEDExternalEqualizerEvaporatorCoilServiceAccessPortsSensingBulbFilterDryerExpansionValveWATER COOLEDGLYCOL COOLEDExternalEqualizerServiceAccessPortsSensingBulbFilterDryerExpansionValveSuction LineMale QuickConnectSuction Line Coupling*Female QuickConnectCoupling*LiquidInjectionValveLiquid LineFemale QuickConnectCoupling*Liquid LineMale QuickConnectCoupling*Liquid InjectionValve BulbSuction LineMale QuickConnectCoupling*Suction LineFemale QuickConnectCoupling*LiquidInjectionValveLiquid LineFemale QuickConnectCoupling*Liquid LineMale QuickConnectCoupling*Hot-GasBypass ControlValveLiquid LineSolenoid ValveScrollCompressorHot-GasBypass ControlValveHead-PressureControl withIntegral CheckValveHigh-PressureSwitchShutoffValves *CheckValveReceiver HeaterPressure LimitingSwitchHot-GasBypassSolenoidValveFluid Returnfrom UnitHose Bibs *Fluid Supplyto UnitPressureBalancingValveSightGlassLee-TempReceiverWater/GlycolReturnLineWater/GlycolSupply Line2-Way WaterRegulating ValveTube inTubeCondenserTube inTubeCondenserEvaporatorCoilFACTORY PIPINGOPTIONAL PIPING* Components are not supplied by Liebert butare recommended for proper circuit operationmaintenance.SL-11900 Pg. 5FluidReturnfrom UnitFluid Supplyto Unit3-Way WaterRegulating Valve (optional)71
Page 1:
Precision CoolingFor Business-Criti
Page 5 and 6:
7.5 Centrifugal Air-Cooled Condensi
Page 7 and 8:
IMPORTANT SAFETY INSTRUCTIONSSAVE T
Page 9 and 10:
Introduction1.0 INTRODUCTION1.1 Sys
Page 11 and 12:
Installation (Applicable to all Mod
Page 13 and 14:
Page 15 and 16:
Page 17 and 18:
Page 19 and 20:
Page 21 and 22:
Page 23 and 24:
Figure 11 Piping connections for ch
Page 25 and 26: Installation (Applicable to all Mod
Page 27 and 28: Installation (Applicable to all Mod
Page 29 and 30: 3.0 AIR-COOLED MODELS—SELF-CONTAI
Page 31 and 32: Air-Cooled Models—Self-Contained
Page 39 and 40: Figure 17 General arrangement—Air
Page 41 and 42: 4.0 WATER-COOLED MODELS—SELF-CONT
Page 43 and 44: Figure 20 General arrangement diagr
Page 45 and 46: Water-Cooled Models—Self-Containe
Page 47 and 48: Glycol/GLYCOOL-Cooled Models—Self
Page 49 and 50: NOTICEGlycol/GLYCOOL-Cooled Models
Page 51 and 52: 5.5.2 Glycol SolutionsGlycol/GLYCOO
Page 57 and 58: Figure 27 General arrangement—GLY
Page 59 and 60: 5.5.4 Motor Ball Valve—Digital Sc
Page 61 and 62: Chilled Water ModelsFigure 30 Chill
Page 63 and 64: 7.2.2 Low VoltageSplit System Model
Page 65 and 66: Split System ModelsTable 24 Line co
Page 67 and 68: Table 26Horizontal air discharge ca
Page 69 and 70: Table 28Split System ModelsCabinet
Page 71 and 72: Split System Models7.5 Centrifugal
Page 73 and 74: Figure 36 3-ton centrifugal air-coo
Page 75: Split System ModelsFigure 38 5-ton
Page 79 and 80: 7.6.4 Glycol SystemsSplit System Mo
Page 81 and 82: Split System ModelsFigure 43 5-ton
Page 83 and 84: R407C Refrigerant8.0 R407C REFRIGER
Page 85 and 86: R407C RefrigerantNOTES79
Page 88: Ensuring The High AvailabilityOf Mi
show all

Liebert Challenger 3000 with iCOM

Create successful ePaper yourself

Delete template?

Save as template?