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Nordson Universal Series User Manual

Nordson Universal Series
128 pages
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High-Speed Universal Series
Spray Applicators
Customer Product Manual
Part 1079832_04
Issued 4/15
NORDSON CORPORATION DULUTH, GEORGIA USA
www.nordson.com
This document contains important safety information
Be sure to read and follow all safety information in this
document and any other related documentation.

Table of Contents

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Nordson Universal Series Specifications

General IconGeneral
CategoryPaint Sprayer
SeriesUniversal
Fluid Inlet Connection1/4 inch NPT
Air Inlet Connection1/4 inch NPT
Spray PatternAdjustable from round to fan
Material ConstructionStainless steel and aluminum
Maximum Air Pressure100 psi (6.9 bar)

Summary

Safety

Safety Alert Symbols

Explains safety alert symbols and signal words used in the document.

Responsibilities of the Equipment Owner

Outlines duties regarding safety information and user qualification.

User Qualifications

Specifies requirements for users to operate equipment safely.

Intended Use of the Equipment

Defines proper and intended applications for the equipment.

General Safety Warnings and Cautions

Presents a table of general safety warnings for equipment.

Safety Labels and Tags

Illustrates location and meaning of safety labels on equipment.

Description

Introduction

Introduces the configurable high-speed Universal Series spray applicators.

Theory of Operation

Explains how the spray applicators function, including air and adhesive flow.

Applicator Overview

Lists major assemblies of the applicator.

Modules and Nozzles

Details modules and nozzle function in adhesive application.

Cordsets

Describes M-style and T-style cordsets for power and sensor connections.

Explanation of the Applicator Configuration Code

Details how to determine applicator configuration from its model code.

Installation

Introduction

Introduces procedures for installing and preparing the applicator.

Mount the Applicator

Details selecting a location and physically mounting the applicator.

Hose Installation

Provides instructions for connecting hydraulic hoses to the applicator.

Air Supply Installation

Explains connecting air supplies for module actuation and pattern shaping.

Electrical Installation

Covers connecting solenoid valves and cordsets.

Applicator Flushing

Explains the purpose and procedure for flushing the applicator.

Applicator Testing

Guides systematic testing to ensure applicator performance.

Operation

Introduction

Introduces procedures for operating the applicator.

Starting the Applicator

Lists steps for starting the applicator and associated systems.

Shutting Down the Applicator

Lists steps for safely shutting down the applicator.

Adhesive Pattern Adjustment

Describes techniques for modifying the adhesive pattern.

Maintenance

Introduction

Introduces recommended maintenance activities and schedules.

Recommended Maintenance Schedule

Provides a schedule for daily, weekly, and as-needed maintenance tasks.

Troubleshooting

Introduction

Introduces troubleshooting procedures for common applicator problems.

Applicator Heating Problems

Provides troubleshooting steps for issues related to applicator heating.

Adhesive Output Problems

Offers solutions for problems with adhesive output volume.

Adhesive Leakage Problems

Lists causes and corrective actions for adhesive leaks.

Air Supply Problems

Provides troubleshooting for issues related to air supply.

Checking Solenoid Valve Operation

Details how to check solenoid valve mechanical and electrical operation.

Repair

Introduction

Introduces repair procedures found in later sections.

Location of Repair Procedures

Maps repair procedures to specific sections of the manual.

Parts

Using the Illustrated Parts Lists

Explains how to read and use parts lists for ordering.

Optional Accessories

Lists optional accessories to enhance system performance.

Recommended Spare Parts and Supplies

Lists recommended spare parts and supplies.

Module

Introduction

Introduces Universal Speed-Coat modules and their applications.

Module Overview

Explains the operation of Speed-Coat modules.

Replacing a Control Module

Provides steps for removing and installing control modules.

Removing a Nozzle

Details procedures for removing nozzles and adapters.

Installing a Nozzle

Provides steps for installing various nozzle types.

Applicator Specifications

Details operating parameters and specifications for the applicator.

Torque Specifications

Lists torque specifications for various applicator components.

Filter

Introduction

Introduces maintenance and parts information for the filter.

Filter Overview

Describes the universal in-out filter and its function.

Relieving System Pressure

Provides steps to safely relieve system pressure.

Flushing a Filter

Details the procedure for flushing the filter.

Replacing a Filter Screen

Explains when and how to replace the filter screen.

Electrical System

Introduction

Introduces the electrical system components of the applicator.

Overview of Electrical Operation

Explains how heating and sensing are achieved through cordsets.

Cordsets

Describes T-style and M-style cordsets based on sensor type.

Heaters and Sensors

Explains the function of heaters and RTDs/sensors in the cordsets.

Cordset Connection

Provides guidelines for properly connecting cordsets.

Connecting Adhesive Manifold Cordsets

Details typical connections for adhesive manifold cordsets.

Connecting Heated Air Manifold Cordsets

Details typical connections for heated air manifold cordsets.

Checking a Heater

Details how to check heater resistance and continuity.

Checking an RTD

Explains how to measure RTD resistance at known temperatures.

Replacing a Cordset

Provides steps for replacing the entire cordset, heater, or sensor.

T-Style Extension Cables

Lists T-style extension cables for connecting to the melter.

M-Style Extension Cables

Lists M-style extension cables for connecting to the melter.

Recommended Spare Parts and Supplies

Lists recommended spare parts and supplies for the electrical system.

M-Style Cordset Wiring Diagrams

Provides wiring diagrams for M-style cordsets.

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