User ManualTable of ContentsCHAPTER 1: SAFETY6How to Use This Manual6Safety Symbols Used in this Manual6General Safety Regulations7Responsibility7Warnings and Precautions8CHAPTER 2: FUNCTIONAL DESCRIPTION9Introduction9A250 Controller10Quick Start-Up Guide11Unpacking:11Mounting:11Feeder Configuration - Injection Molding:12Recipe Setup - Injection Molding:15Feeder Configuration – Simple extrusion:17Feeder Configuration – Extrusion follower:22CHAPTER 3: INSTALLATION AND OPERATION31Installation31Initial Operation34Recipes35Calibration41Status screens44Optional Features63Level switches (probes)63Communication Protocol Interfaces65OPTIONAL Additive Hoppers65Virgin Material Supply Hoppers67CHAPTER 4: MAINTENANCE68Preventative Maintenance Intervals68Removing the Shear Plate (“DD dosing Module)70Removing the shear70Installing the shear70Removing the “DD” Disc and Cleaning the Dosing Module71Dismantling the Dosing Module71Installing the Dosing Module72Installing Different Types of Dosing Discs72Removing/Replacing the Wiper in the “DT” Dosing Station74Removing the “DT” Disc and cleaning the dosing station75Removing/Replacing the “DT” Disc & Cleaning the Dosing Station77Removing the “DP” Disc and Cleaning the Dosing Station78Exchangeable Dosing Modules79Spare Parts80APPENDIX A BASIC PARAMETER SETTINGS84Injection Molding84Extrusion - Simple84APPENDIX B DISC SIZING GUIDES85APPENDIX C DRAWINGS87APPENDIX D SPARE PARTS LIST91APPENDIX E TECHNICAL ASSISTANCE92Parts Department92Service Department92Sales Department92Contract Department92Size: 2.34 MBPages: 93Language: EnglishOpen manual