Coolpak PCA050, Operation Manual

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Charts and Figures
Figure 1: PCA050 Process Pump Curves ................................................. .. .................................... 11
Figure 2: PCA100 Process Pump Curves ........................................................... ... .......................... 11
Figure 3: PCA150 Process Pump Curves ............................................................. ........................... 11
Figure 4: PCA Cast Iron Centrifugal Pump Curve 1/3 hp (0.249 kW)....................................... ....... 12
Figure 5: PCA Series Chiller Specifications....................................................... ..... .......................... 13
Figure 6: Ethylene Glycol Curve ....................................................................... .... ........................... 16
Figure 7: Overhead Piping .................................................................................. .... ......................... 17
Figure 8: PCA Component Identification ................................................................. ......................... 20
Figure 9: Piping Schematic - 1 Pump with Reservoir............................................. ..... ...................... 21
Figure 10: Piping Schematic - 1 Pump Without Reservoir....................................... ..... .................... 22
Figure 11: Piping Schematic - No Pump, No Reservoir.................................................. ..... ............. 23
Figure 12: Typical PCA Series E5CK Microprocessor Controller.............................. ....... ................ 27
Figure 13: Optional Graphic Panel .................................................................................. .... ............. 32
Figure 14: Typical PCA Subpanel ................................................................................... .... ............. 33
Figure 15: Typical PCA Wiring Schematic ................................................................... ..... ............... 34
Figure 16: PCA Wiring Schematic for Chillers with No Pump or Reservoir................. ....... .............. 35