Parts 7-3Part 1032059B 2003 Nordson Corporation Manual 41-DURABLUE-MA-02Electrical Component Service KitsElectrical components include circuit boards, fuses, thermostats, heaters,RTDs, and ribbon cables.Circuit BoardsFigure 7-2 Circuit board service kit partsItem Part Description Quantity Note— 1028325 Service kit, board, display/central processing unit(CPU)— A1 - - - - - -  PCA, display/CPU 1NS - - - - - -  Stand-off, hex, M3 x 8 mm 6NS - - - - - -  Washer, lock, M3 6— 1031200 Board, main, with heat sink — A, B2  Board, with heat-sink 13 - - - - - - Capacitor 1 C4 1033632 Cord, power, 120 V melter 1 DNOTE A: Circuit board service kits include an anti-static wrist strap.B: For fuses, see Figure 7-3.C: A capacitor is provided in each motor service kit Refer to Motor, in Drive Assembly Service Kits later inthis section.D: Available only for 120-volt melters.

Safety

Responsibilities of the Equipment Owner

User Qualifications

Installation Practices

Maintenance and Repair Practices

Equipment Safety Information

Disabling the Guns

Other Safety Precautions

Introduction

Other Sources of Information

Intended Use

Modes of Operation

Key Components

Optional Equipment

Installation

Installation Tasks

Installation Requirements

Calculating Melter Power Requirements

Unpacking the Melter

Mounting the Melter

Connecting the Electrical Service

Connecting Hoses and Guns

Operating Parameters

Standard

Seven-day Clock

Set-point Temperature of the Tank, Hoses, and Guns

Example 1

Installing Optional Equipment

Operation

More about Heated Components

Filling the Tank

Starting the Melter

Monitoring the Melter

Monitor Component Temperatures

Monitor Melter Faults

How F1, F2, and F3 Faults are handled

How F4 Faults are Handled

Adjusting Component Temperatures

Using Melter Function Keys

Setup Key

Standby Key

Shutting Down the Melter

Maintenance

Relieving System Pressure

Replacing the Filter

Cleaning the Tank

Troubleshooting

Melter Faults

Pump Operating Variables

Using the Troubleshooting Flow Chart

Parts

Front Panel Service Kits

Electrical Component Service Kits

Fuses

Thermostat, Heaters, and RTDs

Tank Strainer

Drive Assembly Service Kits

Pump

Manifold

Motor

Drive Assembly (Complete)

Hose Support Kit

Technical Data

Electrical Specifications

Dimensions

Conduit Penetration Sizes

PID Selection

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