Emerson Fluid Chiller Service Manual

Precision CoolingFor Business-Critical ContinuityLiebert Process Fluid Chiller™Technical Data Manual - 1.5 - 10 Tons, 50 & 60Hz

6Dimensional DataFigure 1 Cabinet size and floor planning dimensional data, 1.5 - 5 ton air cooledModel Numbers Dimensional Data In. (mm)Wei

7Figure 2 Cabinet size and floor planning dimensional data, 1.5 - 5 ton air-cooled models with thermal storage tank Model Dimensional Data I

8Figure 3 Cabinet and floor planning dimensional data, 8-10 ton air cooledTable 4 Dimensional data, 8-10 ton air-cooled Model Numbers Dimens

9Figure 4 Cabinet and floor planning dimensional data, 8-10 ton air cooled with thermal storage tank cabinetTable 5 Dimensional data, 8-10 t

10Figure 5 General piping arrangement, 1.5 to 5 ton, air cooledGENERAL PIPING ARRANGEMENTPROCESS FLUID CHILLER 1 1/2 - 5 TON AIR COOLED MODE

11Figure 6 General piping arrangement, 8 to 10 ton, air cooledGENERAL PIPING ARRANGEMENTOptionalPressureGaugesHot GasBypassSolenoidValveExpa

12Electrical Field ConnectionsFigure 7 Electrical field connections, 1.5 - 5 ton air cooled!WARNINGPotentially lethal voltages exist within

13Figure 8 Electrical field connections, 8-10 ton air cooled!WARNINGPotentially lethal voltages exist within this equipment during operation

14Electrical DataTable 6 Electrical data—60HzTons Model Voltage Stainless Steel Pump (Standard)With Heater Without HeaterFLA WSA OPD FLA W

15Figure 9 Process chiller pump performance—60Hz0501001502002503000 102030405060Flow Rate - GPMTotal Head - Ft3/4 hp (single stage)1 hp (sin

16AccessoriesFigure 10 Emergency water switchover—optionalTable 8 Emergency water switchover (EWS) DataEWS Model Number EWS05 EWS10 EWS20No

17Figure 11 Wall-mounted monitoring box—optionalFigure 12 Internal piping diagram of wall-mounted monitoring boxTable 11 Wall-mounted monito

18Figure 13 Water level control module—optionalTable 13 Water level control module electrical dataInput Voltage 115V (60Hz) 220V (50 Hz)Inp

19Figure 14 Typical piping arrangement using optional emergency water switchover and water level controlWater Level ControllerEmergency Wate

20CHILLER SELECTION FORMGathering and providing the information on this form will help determine the chiller and options needed to provide s

21GUIDE SPECIFICATIONS, 1.5 TO 10 TON PROCESS FLUID CHILLER1.0 GENERAL1.1 SummaryThese specifications describe requirements for a self-con-t

223.3 Storage TankSystem shall include a ____ gal-lon stainless-steel storage tank, factory piped, and installed beneath the chiller cabinet

Ensuring The High Availability0f Mission-Critical Data And Applications.Emerson Network Power, the global leader in enabling business-criticalcontinui

iTABLE OF CONTENTSTHE LIEBERT PROCESS FLUID CHILLER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1Sta

1THE LIEBERT PROCESS FLUID CHILLERWater cooled electronic equip-ment has special needs beyond cool water. Sensitive equipment requires year-

2Standard FeaturesFrame and PanelsThe unit base is heavy-gauge galvanized steel. The exterior panels are painted and provide a durable, weat

3Optional System Accessories (Field-Installed)Fluid Pressure GaugeA 2 ½ inch (6.35 cm) analog gauge for monitoring supply or return pressure

4Technical DataTable 2 Air-cooled data—60HzPS018A PS024A PS036A PS048A PS060A PS096A PS120A 1.5 Tons 2 Tons 3 Tons 4 Tons 5 Tons 8

5Table 3 Air-cooled data—50Hz PS021A PS028A PS038A PS047A PS059A 1.5 Tons 2 Tons 3 Tons 4 Tons 5 TonsCirculating Fluid—WaterCoolan