Справочник ПользователяСодержаниеCHAPTER 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 Condensers15Remote Air-Cooled Chiller Condensers16Checking Motor Direction20Three-Phase Compressors20Water Pumps20Condenser Fan20Water Reservoir213-10 Automatic Water Make-Up Option233-11 Initial Start-Up233-12 Finishing Setup: Setting Up Passwords23CHAPTER 4: OPERATION26Panel Buttons, Indicator Lights, and Switches26Microprocessor Controller26Initial Start-up27Status Screens29Access Levels31Controller Setpoints32Alarms34Optional Communications34CHAPTER 5: MAINTENANCE36Lubrication36Filter Cleaning36Maintaining the Condenser36Air- and Remote Air-Cooled Chillers36Water-Cooled Chillers36Maintaining the Evaporator37Evaporator Process Piping Y-Strainer37Preventative Maintenance Service37CHAPTER 6: TROUBLESHOOTING38CHAPTER 7: APPENDIX40Returned Material Policy40Credit Returns40Technical Assistance41Parts Department41Service Department41Sales Department41Contract Department41Specifications42Air-Cooled Portable Chillers42Water-Cooled Portable Chillers44Pump Curves, Flow, and Pressure Considerations4660 Hertz Pump Curves4650 Hertz Pump Curves47Remote Air-Cooled Chiller Configurations49Typical Ductwork for Air-Cooled Chillers50Piping Diagrams53Размер: 1,6 МБСтраницы: 64Язык: EnglishПросмотреть
