Справочник ПользователяСодержаниеShipping Info3Unpacking and Inspection3In the Event of Shipping Damage3If the Shipment is Not Complete3If the Shipment is Not Correct3Returns4Credit Returns4Warranty Returns4Table of Contents5Chapter 1: Safety71-1 How to Use This Manual7Safety Symbols Used in this Manual71-2 Warnings and Precautions91-3 Responsibility10General Responsibility10Operator Responsibility10Maintenance Responsibility11Reporting a Safety Defect12Chapter 2: General Information132-1 Models Covered in This Manual132-2 Necessary Documents132-3 General Description13Specifying a Drying System14What is Desiccant?14The Process/Regeneration Cycle15Aftercoolers, Pre-Coolers, and Plasticizing Traps15Closed Loop and Heat Recovery Option16Process Heat Recovery Option16Modular Convey Options16Material Overdrying Protection16Safety Devices and Interlocks17Safety Circuit Standards17Fail Safe Operation17Safety Device Lock-Outs172-4 Standard Features18Mechanical Features18Electrical Features182-5 Options192-6 Dimensions and Specifications202-7 Silo Dehumidification System21Chapter 3: Installation223-1 Positioning Your Dryer223-2 Making Electrical Connections223-3 Checking for Proper Blower Rotation22Three-Phase Models22Note: The return port is hosed to the process filter inlet.233-4 Process Air Connections Between the Dryer and Drying Hopper243-5 Connecting Cooling Water to the Optional Aftercooler/Precooler and Closed Loop Regeneration24Installing Water Lines243-6 Drying Hopper25Removing the Rust Inhibitor25Air Trap Considerations253-7 Positioning Your Dryer25For the dryer work function properly it is critical to place the process air thermocouples on the drying hopper inlet and outlet. These devices accurately monitor the air temperature entering and leaving the drying hopper, the value of which is used b...25Chapter 4: Controls264-1 Controller Descriptions264-2 Operating the Dryer264-3 DryPro Data Entry284-4 Single Hopper Dryer Setup284-5 Single Hopper Dryer Operation35A) Dryer Start / Stop / Restart button364-6 Program Upgrade Procedures41PLC Program Upgrade41Dryer & Drying Hopper Faults43Alarm List444-7 Multi-Hopper Dryer Control Operation45Chapter 5: Operation475-1 Pre-Startup Checks475-2 Startup475-3 Shutdown48Chapter 6: Operation496-1 Work Rules496-2 Servicing Process Air Filters49Recommendations for Cleaning and Replacing Filters50Vacuuming50Cleaning with Compressed Air50Preventative Maintenance Checklist516-3 Servicing the Dew Point Monitor526-4 Symptoms of Worn Desiccant526-5 Replacing Worn Desiccant536-6 Replacing the Process Heater55Use the following procedure to replace the process heater:556-7 Replacing the Regeneration Heater56Chapter 7: Troubleshooting57Determining Temperature Controller Errors or Sensor Errors59Using a Platinum Resistance Thermometer59Possible cause57Chapter 8: Appendix608-1 Technical Assistance60Parts and Service Department60Sales and Contracting Department608-2 Annex B Information608-3 Parts Diagrams62Размер: 1,4 МБСтраницы: 63Язык: EnglishПросмотреть
