Manual Do Utilizadoríndice analíticoCHAPTER 1: SAFETY5How to Use This Manual5Safety Symbols Used in this Manual5Warnings and Precautions6Responsibility6CHAPTER 2: FUNCTIONAL DESCRIPTION7Models Covered in This Manual7General Description7Chilled Water Circuit7Refrigeration Circuit7Standard Features8Mechanical Features8Electrical Features8Refrigeration Features9Controller Features9Other Features9Safety Devices and Interlocks9Crankcase Heater9High Pressure Cutout10Low Pressure Cutout (no switch but done through the transducer)10Flow Switch10Remote Start/Stop Interlock10Optional Features10CHAPTER 3: INSTALLATION13Uncrating13Electrical Connections133-3 Process Water Connections14Bypass Valve Considerations14Galvanic Corrosion Considerations14Water Treatment Considerations14Condenser Considerations15Water-Cooled Chiller Condensers15Air-Cooled Chiller Condensers15Checking Motor Direction23Three-Phase Compressors23Water Pumps23Condenser Fan23Water Reservoir243-10 Automatic Water Make-Up Option263-11 Initial Start-Up263-12 Finishing Setup: Setting Up Passwords26CHAPTER 4: OPERATION29Panel Buttons, Indicator Lights, and Switches29Microprocessor Controller29Initial Start-up30Status Screens31Access Levels33Controller Setpoints34Alarms35Optional Communications35CHAPTER 5: MAINTENANCE38Lubrication38Filter Cleaning38Maintaining the Condenser38Air- and Remote Air-Cooled Chillers38Water-Cooled Chillers38Maintaining the Evaporator39Evaporator Process Piping Y-Strainer39Preventative Maintenance Service39CHAPTER 6: TROUBLESHOOTING40CHAPTER 7: APPENDIX42Returned Material Policy42Credit Returns42Technical Assistance43Parts Department43Service Department43Sales Department43Contract Department43Specifications44Air-Cooled Portable Chillers44Water-Cooled Portable Chillers46Pump Curves, Flow, and Pressure Considerations5460 Hertz Pump Curves54Tamanho: 1 MBPáginas: 73Language: EnglishAbrir o manual