Table of Contents iii
Part 1128350_02
E 2020 Nordson Corporation
Basic Melter Operation 4-1.....................................
Operator Level Tasks 4-1.......................................
Additional Information 4-1.......................................
Melter Operation 4-2..........................................
Filling the Melter Tank 4-2....................................
Starting the Melter for the First Time 4-4.........................
OLED User Interface 4-5........................................
Commissioning Setup Wizard 4-5..............................
DescribingtheHomeScreen 4-7..............................
Navigation Controls 4-8....................................
Master Controls 4-10.......................................
System LED Indicators 4-11.................................
System Status Chart 4-12......................................
Toggle Switch 4-13...........................................
Shutting Down the Melter 4-14..................................
Maintenance 5-1..............................................
Relieving System Pressure 5-2................................
Locking Out External Communications 5-3......................
Cleaning the Melter 5-3.......................................
Servicing the Pump 5-4.......................................
Supplies 5-4..............................................
Lubricating the Pump 5-5.....................................
Service Kit 5-5............................................
Replacing the Filter 5-5.......................................
Draining the Tank 5-6........................................
Cleaning the Tank 5-8........................................
Troubleshooting 6-1...........................................
About This Section 6-1.........................................
Safety 6-1.....................................................
Troubleshooting Checklist 6-2...................................
Overview 6-2...............................................
AC Power 6-2.............................................
DC Power 6-2............................................
Level 6-2.................................................
Fill 6-3..................................................
Lid Switch 6-3............................................
Temperature Control 6-3...................................
Pump, Pneumatics and Pressure Control 6-4..................
User Interface 6-4.........................................
Standard I/O 6-4..........................................
USB 6-5.................................................
Clock/Scheduler 6-5.......................................
Communications 6-5.......................................
Remote Color Touchscreen (if used) 6-5......................
Software 6-5.............................................
Melters with 480V Transformer Base 6-6.....................
Other Options, Accessories, Upgrades, Future
Product Enhancements 6-6.................................
400/480 Volt Melters 6-6......................................