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ProBluer Adhesive Melters
Models P4, P7, and P10
This document contains important safety information
Be sure to read and follow all safety information in this
document and any other related documentation.
NORDSON CORPORATION DULUTH, GEORGIA USA
www.nordson.com
Customer Product Manual
Part 1024496_06
Issued 3/14
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Table of Contents
Troubleshooting
Related Manuals for Nordson ProBlue P7
Summarization of Contents
Section 1 Safety
Safety Alert Symbols
Defines the visual cues and signal words used to communicate safety hazards and precautions.
Intended Use of the Equipment
Clearly states the proper and authorized applications for the ProBlue melter to ensure safe operation.
General Safety Warnings and Cautions
Lists critical warnings and cautions applicable to hot melt and cold adhesive equipment use.
Section 2 Description
Product Description
Introduces the ProBlue adhesive melter, models P4, P7, P10, and their system components.
Key Components
Identifies and visually locates the primary components of the ProBlue melter for user reference.
Optional Equipment
Lists optional accessories that can be added to enhance the functionality and capacity of ProBlue melters.
Section 3 Installation
Installation Tasks
Outlines the sequential steps required for the proper and safe installation of the ProBlue melter.
Clearances
Specifies minimum spatial requirements around the melter for safe operation and maintenance access.
Configuring the Electrical Service
Details the process of connecting the correct power cable and voltage plug to the melter for electrical configuration.
Section 4 Operation
Filling the melter tank
Provides essential instructions for safely and correctly filling the melter's tank with hot melt material.
Starting the Melter
Outlines the procedure and checks required to safely initiate the operation of the ProBlue melter.
Monitor Component Temperatures
Explains methods to check and monitor the actual temperatures of the melter's heated components.
Section 5 Maintenance
Relieving System Hydraulic Pressure
Describes the safe procedure for releasing hydraulic pressure before any maintenance on pressurized ports.
Replacing the Filter
Guides the user on identifying when the hot melt filter needs replacement and the procedure for doing so.
Cleaning the Tank
Details the steps for cleaning the tank to prevent material mixing issues or char buildup.
Section 6 Troubleshooting
Melter Faults
Lists common melter faults, their effects on operation, potential causes, and corrective actions.
DP.2 Check the Tank or Manifold RTD
Provides a diagnostic procedure to test the functionality of the tank or manifold RTD for temperature readings.
Troubleshooting Flowcharts
Offers visual guides to diagnose and resolve common melter operational issues based on symptoms.
Section 7 Parts
Tank, Pump, and Manifold Parts List
Illustrates and lists the individual parts that comprise the tank, pump, and manifold assemblies.
15:1 Pump Assembly Parts
Provides a detailed illustrated breakdown of the parts for the 15:1 pump assembly.
Service Kits
Lists available service kits for pump replacement and general maintenance tasks.
Section 8 Technical Data
General Specifications
Presents key specifications for ProBlue melters, including weight, dimensions, and performance metrics.
Electrical Specifications
Details the electrical requirements and ratings for the melter's operation.
Dimensions
Provides dimensional diagrams for the P4, P7, and P10 melter models.
Appendix A Calculating Melter Power Requirements
To evaluate the hose/gun power requirements
Guides the calculation of total power consumption for hoses and guns to ensure compatibility with the melter.
Appendix B Operating Parameters
Temperature Control Parameters
Explains parameters related to temperature units, over-temperature, and under-temperature delta settings.
Input Setup
Details the configuration options for standard and optional inputs used to control melter functions.
Seven-day Clock
Provides instructions for setting up the seven-day clock for automated heater and standby control schedules.
Appendix C Melter Communications
Installing the Software
Guides the installation of the Nordson Configuration Manager (NCM) software for melter communication.
Upgrading or Restoring Melter Firmware
Details the procedure for upgrading or restoring the melter's firmware using the NCM utility.
Appendix D SP Pump Diagnostics and Repair
Pump Diagnostics
Breaks down pump failures, potential causes, and relevant disassembly procedures for diagnosis.
Pump Disassembly and Reassembly
Provides sequential procedures for disassembling and reassembling the SP pump for repair.
Appendix E 400/480 Volt ProBlue Adhesive Melters
Transformer Sizing
Offers guidance on selecting the appropriate transformer size based on hose and gun power consumption.
Connect the Electrical Service to the Transformer
Details the steps for connecting the electrical service to the transformer, including safety precautions.
Troubleshooting
Provides specific troubleshooting guidance for transformer-related issues and power problems.
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