High-Speed Universal Series Spray Applicators -...

High-Speed Universal SeriesSpray Applicators

Customer Product ManualPart 1079832_04

Issued 4/15

NORDSON CORPORATION DULUTH, GEORGIA USAwww.nordson.com

This document contains important safety informationBe sure to read and follow all safety information in thisdocument and any other related documentation.

Part 1079832_04 � 2015 Nordson CorporationAll rights reserved

For CE Declaration, refer to equipment documentation.

Nordson Corporation welcomes requests for information, comments, and inquiries about its products. General informationabout Nordson can be found on the Internet using the following address: http://www.nordson.com.

Address all correspondence to:

Nordson CorporationAttn: Customer Service11475 Lakefield Drive

Duluth, GA 30097

Notice

This is a Nordson Corporation publication which is protected by copyright. Original copyright date 2007.No�part�of�this�document may be photocopied, reproduced, or translated to another language without the prior written

consent of Nordson�Corporation. The�information�contained in this publication is subject to change without notice.

Trademarks

AccuJet, AeroCharge, Allegro, Apogee, AquaGuard, Artiste, Asymtek, Automove, BaitGun, Blue Box, BM-32, BM-58, BM-63, Bowtie,Build‐A‐Part, CanWorks, Century, CF, CleanSleeve, CleanSpray, ColorMax, Color‐on‐Demand, Contour, Control�Coat, Coolwave,

Cross‐Cut, CrystallCut, cScan+, Dage, Dispensejet, DispenseMate, DuraBlue, DuraDrum, Durafiber, DuraPail, Dura‐Screen,Durasystem, Easy�Coat, Easymelt, Easymove Plus, Ecodry, Econo‐Coat, e.dot, EFD, Eliminator, Emerald, Encore, Equatherm, ESP,

e stylized, ETI‐stylized, Excel 2000, Fibrijet, Fillmaster, FlexiCoat, Flex‐O‐Coat, Flow Sentry, Fluidmove, FoamMelt, FoalMelt - stylized,FoamMix, Freedom, Fulfill, GreenUV, HDLV, Heli‐flow, Horizon, Hot Shot, iControl, iDry, iFlow, Isocoil, Isocore, Iso‐Flo, iTRAX, Kinetix,

KISS, Lean�Cell, Little�Squirt, LogiComm, Magnastatic, March, Maverick, MEG, Meltex, Microcoat, Micromark, Micromedics,Micro‐Meter, MicroSet, Microshot, Millennium, MiniBlue, Mini Squirt, Mountaingate, NexJet, No-Drip, Nordson, Nordson - stylized,Nordson and Arc, OptiMix, Optimum, Package of Values, Paragon, Pattern View, PermaFlo, PICO, PicoDot, Plasmod, Poly-Check,

Porous�Coat, PowderGrid, Powderware, Precisecoat, PrintPlus, Prism, ProBlue, Prodigy, Pro‐Flo, Program‐A‐Bead, Program‐A‐Shot,Program‐A‐Stream, Program‐A‐Swirl, ProLink, Pro‐Meter, Pro‐Stream, Pulsar, Quantum, RBX, Rhino, Saturn, Saturn with rings,

Scoreguard, Sealant Equipment & Engineering, Inc, SEE and design, See‐Flo, Seal Sentry, Select�Charge, Select�Coat, Select Cure,Servo‐Flo, Shot‐A‐Matic, Signature, Signature - stylized, Slautterback, Smart‐Coat, Smart-Gun, SolderPlus, Spectrum, Speed‐Coat,

StediFlo, Stratablend, SureBead, Sure Coat, Sure‐Max, SureWrap, TAH, Tip-Seal, Tracking�Plus, TRAK, Trends, Tribomatic, Trilogy,TrueBlue, TrueCoat, Tubesetter, Ultra, UpTime, u‐TAH, Value Plastics, Vantage, VersaBlue, Versa‐Coat, VersaDrum, VersaPail,

Versa‐Screen, Versa‐Spray,VP Quick-Fit, VP Quick-Fit stylized, VP stylized, Watermark, When you expect more., Xaloy, Xaloy - stylized,X-Plane, and YesTech are registered trademarks of Nordson Corporation.

Accubar, Active Nozzle, Advanced Plasma Systems, AeroDeck, AeroWash, AltaBlue, AltaSlot, Alta Spray, ATS, Auto‐Flo, AutoScan,Axiom, Best Choice, Blue Series, Bravura, CanPro, Champion, Check Mate, ClassicBlue, Classic IX, Clean�Coat, Cobalt, Concert,Controlled Fiberization, Control�Weave, ContourCoat, CPX, cSelect, Cyclo‐Kinetic, DispensLink, Dry Cure, DuraBraid, DuraCoat,DuraPUR, Easy Clean, EasyOn, EasyPW, Eclipse, EdgeControl, e.dot+, E‐Nordson, Equalizer, EquiBead, FillEasy, Fill�Sentry,

FlexSeam, Flow Coat, Fluxplus, Genius, Get Green With Blue, G‐Net, G‐Site, IntelliJet, iON, Iso‐Flex, iTrend, Lacquer Cure, Maxima,Mesa, MicroFin, MicroMax, Mikros, MiniEdge, Minimeter, MiniPUR, Multifill, MultiScan, Myritex, Nano, OmniScan, OptiStroke, Optix,

Partnership+Plus, PatternJet, PatternPro, PCI, PharmaLok, Pinnacle, Powder�Pilot, Powder Port, Powercure, Process Sentry,Pulse Spray, PURBlue, PUReOne, PURJet, Ready Coat, RediCoat, RollVIA, Royal Blue, Select�Series, Sensomatic, Shaftshield,

SheetAire, Smart, Smartfil, SolidBlue, Spectral, SpeedKing, Spray Works, StediTherm, StrokeControl, Summit, SureFoam, Sure�Mix,SureSeal, Swirl�Coat, ThruWave, Trade�Plus, Trio, TruFlow, Ultra FoamMix, UltraMax, Ultrasaver, Ultrasmart, Universal, ValueMate,

Versa, VersaPUR, Vista, Web Cure, and 2�Rings (Design) are�trademarks of Nordson�Corporation.

Designations and trademarks stated in this document may be brands that, when used by third parties for their own purposes, could lead to violation of the owners' rights.

Loctite is a registered trademark of Loctite Corporation.Never Seez is a registered trademark of Bostik Corporation.Viton is a registered trademark of DuPont Dow Elastomers.

Table of Contents i

Part 1079832_04� 2015 Nordson Corporation

Table of Contents

Safety 1-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Safety Alert Symbols 1‐1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Responsibilities of the Equipment Owner 1‐2. . . . . . . . . . . . . . . . . . . . . . .

Safety Information 1‐2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Instructions, Requirements, and Standards 1‐2. . . . . . . . . . . . . . . . . . .User Qualifications 1‐3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Applicable Industry Safety Practices 1‐3. . . . . . . . . . . . . . . . . . . . . . . . . . .Intended Use of the Equipment 1‐3. . . . . . . . . . . . . . . . . . . . . . . . . . . . .Instructions and Safety Messages 1‐4. . . . . . . . . . . . . . . . . . . . . . . . . . .Installation Practices 1‐4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Operating Practices 1‐4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Maintenance and Repair Practices 1‐5. . . . . . . . . . . . . . . . . . . . . . . . . .

Equipment Safety Information 1‐5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Equipment Shutdown 1‐6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Relieving System Hydraulic Pressure 1‐6. . . . . . . . . . . . . . . . . . . . .De‐energizing the System 1‐6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Disabling the Applicators 1‐6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

General Safety Warnings and Cautions 1‐7. . . . . . . . . . . . . . . . . . . . . . .Other Safety Precautions 1‐10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .First Aid 1‐10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Safety Labels and Tags 1‐11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Description 2-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Introduction 2‐1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .About This Manual 2‐4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Theory of Operation 2‐5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Applicator Overview 2‐6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Base Applicator 2‐6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Filter 2‐6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Modules and Nozzles 2‐7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Cordsets 2‐8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Solenoid Valves 2‐9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Specifications 2‐9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Explanation of the Applicator Configuration Code 2‐10. . . . . . . . . . . . . . . .

Table of Contentsii

Part 1079832_04 � 2015 Nordson Corporation

Installation 3-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Introduction 3‐1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Unpacking 3‐1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Items Needed 3‐1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Applicator Installation 3‐2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Mount the Applicator 3‐2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Hose Installation 3‐4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Air Supply Installation 3‐6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Connect the Module‐Actuating Air 3‐6. . . . . . . . . . . . . . . . . . . . . . . . . . .Connect the Pattern Air 3‐7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Electrical Installation 3‐8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Connect the Cordsets 3‐8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Connect the Solenoid Valves 3‐8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Applicator Flushing 3‐9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Prepare for Applicator Flushing 3‐9. . . . . . . . . . . . . . . . . . . . . . . . . . . . .Flush the Hose 3‐10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Flush the Filter 3‐10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Flush the Manifold 3‐10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Flush the Modules 3‐11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Nozzle Installation 3‐11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Applicator Testing 3‐11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operation 4-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Introduction 4‐1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Startup and Shutdown 4‐1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Starting the Applicator 4‐2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Shutting Down the Applicator 4‐2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Adhesive Pattern Adjustment 4‐2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Maintenance 5-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Introduction 5‐1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Required Tools and Supplies 5‐1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Recommended Maintenance Schedule 5‐2. . . . . . . . . . . . . . . . . . . . . . . .

Troubleshooting 6-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Introduction 6‐1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Troubleshooting Tables 6‐1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Applicator Heating Problems 6‐2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Adhesive Output Problems 6‐3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Adhesive Leakage Problems 6‐5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Air Supply Problems 6‐6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Pattern Control Problems 6‐6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Troubleshooting Procedures 6‐7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Checking Solenoid Valve Mechanical Operation 6‐7. . . . . . . . . . . . . .Checking Solenoid Valve Electrical Operation 6‐7. . . . . . . . . . . . . . . .Checking an Air Pressure Regulator 6‐8. . . . . . . . . . . . . . . . . . . . . . . . .

Table of Contents iii


Repair 7-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Introduction 7‐1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Location of Repair Procedures 7‐1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Parts 8-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Using the Illustrated Parts Lists 8‐1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Applicator‐Specific Reference Drawings 8‐2. . . . . . . . . . . . . . . . . . . . . . . .Location of Other Parts Lists 8‐2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Optional Accessories 8‐3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Pressure Regulators/Gauges 8‐3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Pattern Air Control Kits 8‐4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Pattern Air Control Kit Cables 8‐5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Recommended Spare Parts and Supplies 8‐6. . . . . . . . . . . . . . . . . . . . . .

Module 9-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Introduction 9‐1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Module Overview 9‐2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Module Service 9‐4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Replacing a Control Module 9‐4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Remove the Control Module 9‐4. . . . . . . . . . . . . . . . . . . . . . . . . . . . .Install the Control Module 9‐6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Removing a Nozzle 9‐8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Installing a Nozzle 9‐10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Cleaning Nozzles 9‐11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Parts 9‐11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Control Module With Boosted Solenoid Valve Parts 9‐12. . . . . . . . . . . .Control Module With Standard Solenoid Valve Parts 9‐14. . . . . . . . . . .Nozzle‐Retaining Clamp Parts 9‐16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Nozzle Part Numbers 9‐17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Recommended Spare Parts and Supplies 9‐17. . . . . . . . . . . . . . . . . . . .

Technical Data 9‐18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Applicator Specifications 9‐18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Torque Specifications 9‐19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Filter 10-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Introduction 10‐1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Filter Overview 10‐1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Filter Service 10‐2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Relieving System Pressure 10‐2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Flushing a Filter 10‐4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Replacing a Filter Screen 10‐6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Remove the Filter 10‐6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Replace the Filter Screen 10‐8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Install the Filter 10‐8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Parts 10‐9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Filter Parts 10‐10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Recommended Spare Parts and Supplies 10‐11. . . . . . . . . . . . . . . . . . . .

Table of Contentsiv


Electrical System 11-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Introduction 11‐1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Overview of Electrical Operation 11‐2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Cordsets 11‐2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .T‐Style Cordset 11‐2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .M‐Style Adhesive Manifold Cordset 11‐3. . . . . . . . . . . . . . . . . . . . . . .M‐Style Heated Air Manifold Cordset 11‐3. . . . . . . . . . . . . . . . . . . . . .

Heaters and Sensors 11‐4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Cordset Connection 11‐5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Preparing to Connect Cordsets 11‐5. . . . . . . . . . . . . . . . . . . . . . . . . . . . .Connecting Adhesive Manifold Cordsets 11‐6. . . . . . . . . . . . . . . . . . . . .Connecting Heated Air Manifold Cordsets 11‐7. . . . . . . . . . . . . . . . . . . .Restoring the System to Normal Operation 11‐9. . . . . . . . . . . . . . . . . . .Disconnecting Cordsets 11‐9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Cordset Service 11‐10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Checking a Heater 11‐10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Checking an RTD 11‐12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Replacing a Cordset 11‐15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Parts 11‐17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Cordsets 11‐18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .T‐Style Splitter Cables 11‐19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .T‐Style Extension Cables 11‐20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .M‐Style Splitter and Adapter Cables 11‐21. . . . . . . . . . . . . . . . . . . . . . . . .M‐Style Extension Cables 11‐22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Recommended Spare Parts and Supplies 11‐23. . . . . . . . . . . . . . . . . . . .

Technical Data 11‐24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Electrical Specifications 11‐24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .T‐Style Cordset Wiring Diagrams 11‐24. . . . . . . . . . . . . . . . . . . . . . . . . . .

T‐Style Cordset Pin Positions 11‐24. . . . . . . . . . . . . . . . . . . . . . . . . . . .T‐Style Cables 11‐25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

M‐Style Cordset Wiring Diagrams 11‐28. . . . . . . . . . . . . . . . . . . . . . . . . . .M‐Style Cordset Pin Positions 11‐28. . . . . . . . . . . . . . . . . . . . . . . . . . . .M‐Style Cables 11‐29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Safety 1-1

� 2015 Nordson Corporation Issued 10-11

Section 1Safety

Read this section before using the equipment. This section containsrecommendations and practices applicable to the safe installation, operation,and maintenance (hereafter referred to as “use”) of the product described inthis document (hereafter referred to as “equipment”). Additional safetyinformation, in the form of task‐specific safety alert messages, appears asappropriate throughout this document.

WARNING! Failure to follow the safety messages, recommendations, andhazard avoidance procedures provided in this document can result inpersonal injury, including death, or damage to equipment or property.

Safety Alert SymbolsThe following safety alert symbol and signal words are used throughout thisdocument to alert the reader to personal safety hazards or to identifyconditions that may result in damage to equipment or property. Comply withall safety information that follows the signal word.

WARNING! Indicates a potentially hazardous situation that, if not avoided,can result in serious personal injury, including death.

CAUTION! Indicates a potentially hazardous situation that, if not avoided,can result in minor or moderate personal injury.

CAUTION! (Used without the safety alert symbol) Indicates a potentiallyhazardous situation that, if not avoided, can result in damage to equipment orproperty.

Safety1-2

� 2015 Nordson CorporationIssued 10−11

Responsibilities of the Equipment Owner Equipment owners are responsible for managing safety information, ensuringthat all instructions and regulatory requirements for use of the equipment aremet, and for qualifying all potential users.

Safety Information � Research and evaluate safety information from all applicable sources,

including the owner‐specific safety policy, best industry practices,governing regulations, material manufacturer's product information, andthis document.

� Make safety information available to equipment users in accordance with

governing regulations. Contact the authority having jurisdiction forinformation.

� Maintain safety information, including the safety labels affixed to the

equipment, in readable condition.

Instructions, Requirements, and Standards � Ensure that the equipment is used in accordance with the information

provided in this document, governing codes and regulations, and bestindustry practices.

� If applicable, receive approval from your facility's engineering or safety

department, or other similar function within your organization, beforeinstalling or operating the equipment for the first time.

� Provide appropriate emergency and first aid equipment.

� Conduct safety inspections to ensure required practices are being

followed.

� Re‐evaluate safety practices and procedures whenever changes are

made to the process or equipment.

Safety 1-3


User Qualifications

Equipment owners are responsible for ensuring that users:

� receive safety training appropriate to their job function as directed by

governing regulations and best industry practices

� are familiar with the equipment owner's safety and accident

prevention policies and procedures

� receive equipment‐ and task‐specific training from another qualified

individual

NOTE: Nordson can provide equipment‐specific installation,operation, and maintenance training. Contact your Nordsonrepresentative for information

� possess industry‐ and trade‐specific skills and a level of experience

appropriate to their job function

� are physically capable of performing their job function and are not

under the influence of any substance that degrades their mentalcapacity or physical capabilities

Applicable Industry Safety Practices The following safety practices apply to the use of the equipment in themanner described in this document. The information provided here is notmeant to include all possible safety practices, but represents the best safetypractices for equipment of similar hazard potential used in similar industries.

Intended Use of the Equipment � Use the equipment only for the purposes described and within the limits

specified in this document.

� Do not modify the equipment.

� Do not use incompatible materials or unapproved auxiliary devices.

Contact your Nordson representative if you have any questions onmaterial compatibility or the use of non‐standard auxiliary devices.

Safety1-4


Instructions and Safety Messages � Read and follow the instructions provided in this document and other

referenced documents.

� Familiarize yourself with the location and meaning of the safety warning

labels and tags affixed to the equipment. Refer to Safety Labels and Tagsat the end of this section.

� If you are unsure of how to use the equipment, contact your Nordson

representative for assistance.

Installation Practices � Install the equipment in accordance with the instructions provided in this

document and in the documentation provided with auxiliary devices.

� Ensure that the equipment is rated for the environment in which it will be

used. This equipment has not been certified for compliance with theATEX directive nor as nonincendive and should not be installed inpotentially explosive environments.

� Ensure that the processing characteristics of the material will not create a

hazardous environment. Refer to the Safety Data Sheet (SDS) for thematerial.

� If the required installation configuration does not match the installation

instructions, contact your Nordson representative for assistance.

� Position the equipment for safe operation. Observe the requirements for

clearance between the equipment and other objects.

� Install lockable power disconnects to isolate the equipment and all

independently powered auxiliary devices from their power sources.

� Properly ground all equipment. Contact your local building code

enforcement agency for specific requirements.

� Ensure that fuses of the correct type and rating are installed in fused

equipment.

� Contact the authority having jurisdiction to determine the requirement for

installation permits or inspections.

Operating Practices � Familiarize yourself with the location and operation of all safety devices

and indicators.

� Confirm that the equipment, including all safety devices (guards,

interlocks, etc.), is in good working order and that the requiredenvironmental conditions exist.

� Use the personal protective equipment (PPE) specified for each task.

Refer to Equipment Safety Information or the material manufacturer'sinstructions and SDS for PPE requirements.

� Do not use equipment that is malfunctioning or shows signs of a potential

malfunction.

Safety 1-5


Maintenance and Repair Practices � Allow only personnel with appropriate training and experience to operate

or service the equipment.

� Perform scheduled maintenance activities at the intervals described in

this document.

� Relieve system hydraulic and pneumatic pressure before servicing the

equipment.

� De‐energize the equipment and all auxiliary devices before servicing the

equipment.

� Use only new Nordson‐authorized refurbished or replacement parts.

� Read and comply with the manufacturer's instructions and the SDS

supplied with equipment cleaning compounds.

NOTE: SDSs for cleaning compounds that are sold by Nordson areavailable at www.nordson.com or by calling your Nordson representative.

� Confirm the correct operation of all safety devices before placing the

equipment back into operation.

� Dispose of waste cleaning compounds and residual process materials

according to governing regulations. Refer to the applicable SDS orcontact the authority having jurisdiction for information.

� Keep equipment safety warning labels clean. Replace worn or damaged

labels.

Equipment Safety Information This equipment safety information is applicable to the following types ofNordson equipment:

� hot melt and cold adhesive application equipment and all related

accessories

� pattern controllers, timers, detection and verification systems, and all

other optional process control devices

Safety1-6


Equipment Shutdown

To safely complete many of the procedures described in this document, theequipment must first be shut down. The level of shut down required varies bythe type of equipment in use and the procedure being completed. If required, shut down instructions are specified at the start of the procedure.The levels of shut down are:

Relieving System Hydraulic Pressure

Completely relieve system hydraulic pressure before breaking any hydraulicconnection or seal. Refer to the melter‐specific product manual forinstructions on relieving system hydraulic pressure.

De‐energizing the System

Isolate the system (melter, hoses, applicators, and optional devices) from allpower sources before accessing any unprotected high‐voltage wiring orconnection point.

1.. Turn off the equipment and all auxiliary devices connected to theequipment (system).

2.. To prevent the equipment from being accidentally energized, lock andtag the disconnect switch(es) or circuit breaker(s) that provide inputelectrical power to the equipment and optional devices.

NOTE: Government regulations and industry standards dictate specificrequirements for the isolation of hazardous energy sources. Refer to theappropriate regulation or standard.

Disabling the Applicators

NOTE: Adhesive dispensing applicators are referred to as “guns” in someprevious publications.

All electrical or mechanical devices that provide an activation signal to theapplicators, applicator solenoid valve(s), or the melter pump must bedisabled before work can be performed on or around an applicator that isconnected to a pressurized system.

1.. Turn off or disconnect the applicator triggering device (pattern controller,timer, PLC, etc.).

2.. Disconnect the input signal wiring to the applicator solenoid valve(s).

3.. Reduce the air pressure to the applicator solenoid valve(s) to zero; thenrelieve the residual air pressure between the regulator and the applicator.

Safety 1-7


General Safety Warnings and Cautions

Table 1‐1 contains the general safety warnings and cautions that apply toNordson hot melt and cold adhesive equipment. Review the table andcarefully read all of the warnings or cautions that apply to the type ofequipment described in this manual.

Equipment types are designated in Table 1‐1 as follows:

HM = Hot melt (melters, hoses, applicators, etc.)

PC = Process control

CA = Cold adhesive (dispensing pumps, pressurized container, andapplicators)

Table 1‐1General Safety Warnings and Cautions

EquipmentType Warning or Caution

HM

WARNING! Hazardous vapors! Before processing any polyurethanereactive (PUR) hot melt or solvent‐based material through a compatibleNordson melter, read and comply with the material's SDS. Ensure thatthe material's processing temperature and flashpoints will not beexceeded and that all requirements for safe handling, ventilation, firstaid, and personal protective equipment are met. Failure to comply withSDS requirements can cause personal injury, including death.

HM

WARNING! Reactive material! Never clean any aluminum componentor flush Nordson equipment with halogenated hydrocarbon fluids.Nordson melters and applicators contain aluminum components thatmay react violently with halogenated hydrocarbons. The use ofhalogenated hydrocarbon compounds in Nordson equipment cancause personal injury, including death.

HM, CAWARNING! System pressurized! Relieve system hydraulic pressurebefore breaking any hydraulic connection or seal. Failure to relieve thesystem hydraulic pressure can result in the uncontrolled release of hotmelt or cold adhesive, causing personal injury.

Continued...

Safety1-8


Table 1‐1General Safety Warnings and Cautions (contd)

EquipmentType Warning or Caution

HMWARNING! Molten material! Wear eye or face protection, clothing thatprotects exposed skin, and heat‐protective gloves when servicingequipment that contains molten hot melt. Even when solidified, hot meltcan still cause burns. Failure to wear appropriate personal protectiveequipment can result in personal injury.

HM, PC

WARNING! Equipment starts automatically! Remote triggering devicesare used to control automatic hot melt applicators. Before working onor near an operating applicator, disable the applicator's triggeringdevice and remove the air supply to the applicator's solenoid valve(s).Failure to disable the applicator's triggering device and remove thesupply of air to the solenoid valve(s) can result in personal injury.

HM, CA, PC

WARNING! Risk of electrocution! Even when switched off andelectrically isolated at the disconnect switch or circuit breaker, theequipment may still be connected to energized auxiliary devices.De‐energize and electrically isolate all auxiliary devices beforeservicing the equipment. Failure to properly isolate electrical power toauxiliary equipment before servicing the equipment can result inpersonal injury, including death.

HM, CA, PC

WARNING! Risk of fire or explosion! Nordson adhesive equipment isnot rated for use in explosive environments and has not been certifiedfor the ATEX directive or as nonincendive. In addition, this equipmentshould not be used with solvent‐based adhesives that can create anexplosive atmosphere when processed. Refer to the SDS for theadhesive to determine its processing characteristics and limitations.The use of incompatible solvent‐based adhesives or the improperprocessing of solvent‐based adhesives can result in personal injury,including death.

HM, CA, PCWARNING! Allow only personnel with appropriate training andexperience to operate or service the equipment. The use of untrainedor inexperienced personnel to operate or service the equipment canresult in injury, including death, to themselves and others and candamage to the equipment.

Safety 1-9


Warning or CautionEquipment

Type

HMCAUTION! Hot surfaces! Avoid contact with the hot metal surfaces ofapplicators, hoses, and certain components of the melter. If contactcan not be avoided, wear heat‐protective gloves and clothing whenworking around heated equipment. Failure to avoid contact with hotmetal surfaces can result in personal injury.

HM

CAUTION! Some Nordson melters are specifically designed toprocess polyurethane reactive (PUR) hot melt. Attempting to processPUR in equipment not specifically designed for this purpose candamage the equipment and cause premature reaction of the hot melt. Ifyou are unsure of the equipment's ability to process PUR, contact yourNordson representative for assistance.

HM, CA

CAUTION! Before using any cleaning or flushing compound on or inthe equipment, read and comply with the manufacturer's instructionsand the SDS supplied with the compound. Some cleaning compoundscan react unpredictably with hot melt or cold adhesive, resulting indamage to the equipment.

HM

CAUTION! Nordson hot melt equipment is factory tested with NordsonType R fluid that contains polyester adipate plasticizer. Certain hot meltmaterials can react with Type R fluid and form a solid gum that canclog the equipment. Before using the equipment, confirm that the hotmelt is compatible with Type R fluid.

Safety1-10


Other Safety Precautions � Do not use an open flame to heat hot melt system components.

� Check high pressure hoses daily for signs of excessive wear, damage, or

leaks.

� Never point a dispensing handgun at yourself or others.

� Suspend dispensing handguns by their proper suspension point.

First Aid

If molten hot melt comes in contact with your skin:

1.. Do NOT attempt to remove the molten hot melt from your skin.

2.. Immediately soak the affected area in clean, cold water until the hot melthas cooled.

3.. Do NOT attempt to remove the solidified hot melt from your skin.

4.. In case of severe burns, treat for shock.

5.. Seek expert medical attention immediately. Give the SDS for the hot meltto the medical personnel providing treatment.

Safety 1-11


Safety Labels and Tags Figure 1‐1 illustrates the location of the product safety labels and tags affixedto the equipment. Table 1‐2 provides an illustration of the hazardidentification symbols that appear on each safety label and tag, the meaningof the symbol, or the exact wording of any safety message.

5

1

2

3

4

Figure 1‐1 Safety labels and tags

Safety1-12


Table 1‐2Safety Labels and Tags

Item Part Description

1. — Warning, CE, hot (screen print)

2. — Warning, CE, electrical shock (screen print)

3. — Warning, CE, pressure (screen print)

4. — Warning, CE, pressure, drain valve (screen print)

5. 243352 WARNING: Fire, injury or equipment damage can result if cleanoutmaterials do not meet the following requirements:

1. Minimum flash point to be 550 �F (288 �C).

2. Liquid and vapor to be non‐toxic at use temperature inequipment.

3. Chemical reactions with adhesive and equipment materialsmust not be violently heat producing.

4. Cleanout material must not corrode or otherwise weakenequipment materials.

CAUTION: This equipment is factory tested with Nordson type R fluidcontaining Polyester Adipote plasticizer. Certain adhesives may reactwith the type R fluid residue to form solid gum which can be difficult toremove.

To avoid equipment damage check with adhesive supplier regardingcompatibility and cleanout procedure before putting adhesive into thesystem.

600103 CAUTION: This unit is equipped with ______ �F preset thermostat.Use only adhesive formulated for application at this temperature.Before changing adhesive consult instruction manual for changingoperating temperature. Failure to follow instructions may result inpersonal injury or property damage.

CAUTION: This gun is RTD (resistance temperature detector)controlled. Prior to operation and before changing adhesive consultinstruction manual for changing operating temperature. Failure to followinstructions may result in personal injury or property damage.

600137 WARNING: Disconnect power and remove system pressure beforedisassembly or maintenance. Failure to follow these instructions mayresult in serious personal injury.

Description 2-1


Section 2Description

WARNING! Allow only personnel with appropriate training and experience tooperate or service the equipment. The use of untrained or inexperiencedpersonnel to operate or service the equipment can result in injury, includingdeath, to themselves and others, and damage to the equipment.

Introduction Nordson high‐speed Universal Series spray applicators apply thermoplastichot melt adhesive to various products. The applicators are configurable,which means each is constructed according to the specific choices madewhen the applicator was ordered. The key parts of two typical applicators (asingle‐module and a multi‐module) are shown in Figures�2‐2 and 2‐3.

Figure 2-1 Single-module high-speed Universal Series spray applicator

Description2-2


Introduction (contd)

1112

2

3

4

8

7

9

10

6

1

5

Figure 2-2 Key parts of a typical single-module high-speed spray applicator

1. Mounting rod

2. Hose connector

3. Heater (adhesive manifold)

4. Cover

5. Drain valve

6. Nozzle location

7. Speed‐Coat control module

8. Solenoid valve

9. Sensor (adhesive manifold)

10. Filter

11. Heater (heated air manifold)

12. Sensor (heated air manifold)

Description 2-3


3 4

7

6

10

1

65

9

2

11

8

Figure 2-3 Key parts of a typical multi-module high-speed spray applicator

1. Mounting rod

2. Solenoid valve

3. Heater (heated air manifold)

4. Sensor (heated air manifold)

5. Hose connector

6. Sensor (adhesive manifold)

7. Heater (adhesive manifold)

8. Cover

9. Nozzle location

10. Speed‐Coat dispensingmodule

11. Filter

Description2-4


About This Manual Sections 1–7 of this manual apply to all configurations of the applicator. Theillustrations are generic, in most cases showing a single‐module applicator.Although your applicator may look different from the applicator shown in theillustrations, the information in Sections�1–7 still applies.

Section 8 contains reference drawings and a bill of materials that are specificto your applicator. Section 8 also contains parts lists that apply to allconfigurations of the applicator.

Sections 9–11 are specific to your applicator. These sections arecross‐referenced throughout Sections 1–8 as appropriate.

Description 2-5


Theory of Operation Adhesive is heated to application temperature, which is typically about177�C�(350�F), in a melter. The melter pumps the adhesive through aheated hose to the applicator. The applicator then dispenses the adhesivethrough dispensing modules onto a product. The type of nozzle used on themodules determines the type of adhesive pattern produced.

The applicator requires two air supplies: one to actuate the modules(module‐actuating air) and one to supply the air that shapes or fiberizes theadhesive exiting the nozzles (pattern air). The module‐actuating air iscontrolled through solenoid valves that are installed on the applicator andconnected to a module‐actuating air supply line with an air pressureregulator. The pattern air is usually controlled through an air pressureregulator installed in a pattern air supply line.

The adhesive manifold and heated air manifold are heated by cartridge‐typeheaters. Power is supplied to the heaters through a cordset, which isconnected electrically to the hose or to some combination of splitter andextension cables. Resistance temperature detectors (RTDs) orthermocouples sense the temperature of the adhesive or air in the manifoldsand relay the temperature through the cordsets, hoses, and/or cables to amelter control system or to a standalone temperature controller.

The pattern in which adhesive is dispensed onto the product is determinedby:

� the number and spacing of the modules

� the choice of nozzle

� the distance at which the nozzle is placed above the product

� the production line speed

� the adhesive add‐on weight (melter pump speed)

� the pattern air pressure

� the pattern air temperature

� the adhesive application temperature

� the type of adhesive used

� the viscosity of the adhesive used

Description2-6


Applicator Overview The applicator has several major assemblies: the base applicator, the filter,the modules and nozzles, the cordsets, and the solenoid valves.

Base Applicator

The base applicator is the part of the applicator into which both adhesive andpattern air enter. The size of the base applicator depends on the number ofmodules installed on the applicator (typically from 1–22) and the spacing ofthe modules (even or uneven).

Adhesive enters the applicator through the heated adhesive manifold andthen passes through a filter, which removes any char or debris. The adhesivethen splits into separate streams that flow to the modules.

Pattern air enters the applicator through the heated air manifold and thenflows to the modules, which blow the heated air onto the adhesive exiting thenozzles.

Filter

The Universal in‐out filter located inside the adhesive manifold removes charand debris from the adhesive before it is fed to the modules. Figure 2‐4shows the filter. For information specific to the filter, refer to Section�10,Filter.

Figure 2-4 Universal in-out filter

Description 2-7


Modules and Nozzles

High‐speed Universal spray applicators use Speed‐Coat control (dispensing)modules with either a boosted or non‐boosted solenoid valve. Figure 2‐5shows the Speed‐Coat control modules. An applicator may have one moduleor many modules. All modules are normally closed, opening to dispenseadhesive only when module‐actuating air is supplied to them. When themodule‐actuating air is removed, the modules close, cutting off the adhesivesupply.

Adhesive exits the module through a nozzle. A variety of nozzle types andsizes are available. In general, the type and size of the nozzle affects thewidth and density of the adhesive pattern, the adhesive fiber size, and thetype of edge control.

Pattern air ported through the applicator body shapes or fiberizes theadhesive depending on the type of nozzle installed on the module. Forexample, when pattern air is blown through a CF�nozzle, the adhesive exitingthe nozzle forms a spiral pattern. For information specific to the modules andnozzles on your applicator, refer to Section 9, Module.

1 2

Figure 2-5 Speed-Coat control modules

1. Speed‐Coat control module with boostedsolenoid valve

2. Speed‐Coat control modulewith non‐boosted solenoidvalve

Description2-8


Cordsets

There are two types of cordset: M‐style or T‐style. M‐style cordsets have100‐ohm platinum sensors and T‐style cordsets have 120‐ohm nickelsensors. An M‐style adhesive cordset may has a square connector and anM‐style air cordset has a round connector.

Depending on its size, an applicator may have one cordset or multiplecordsets. In combination with the hoses and any splitter or extension cablesused, cordsets serve two purposes: (1) to supply electrical power to theheaters and (2) to carry temperature‐sensing information from the sensors toa melter control system or to a standalone temperature controller.

Figure�2‐6 shows the connectors for the different cordset styles. Forinformation specific to the cordsets on your applicator, refer to Section�11,Electrical System.

1

2

3

Figure 2-6 Cordset connectors

1. M‐style cordset (adhesive manifold)

2. M‐style cordset (air manifold)

3. T‐style low power cordset

Description 2-9


Solenoid Valves

The solenoid valve is integral to the module, as shown in Figure 2‐5.Solenoid valves are used to control the module‐actuating air. They arepneumatically connected to a clean, dry, unlubricated air supply andelectrically connected to a triggering device. The triggering device causesthe solenoid valves to open and close at the appropriate times, which in turncauses the modules to open and close to dispense adhesive in the desiredpattern.

The solenoid valves on your applicator will be one of two types: boosted ornon‐boosted. Figure�2‐5 shows the two types of solenoid valve. For moreinformation on solenoid valves, refer to Section�9, Module.

Specifications The applicator specifications vary depending on the type of module installedon the applicator. Refer to Applicator Specifications in Section 9, Module, forthe applicator specifications.

Description2-10


Explanation of the Applicator Configuration Code Spray applicators are configurable, which means each applicator isconstructed according to the specific choices made when it was ordered.You can determine the configuration of an applicator in either of the followingways:

� Refer to the reference drawings and bill of materials in

Applicator‐Specific Reference Drawings in Section 8, Parts. Thesedrawings and the bill of materials are specific to your applicator.

� Obtain the applicator configuration code from the MODEL portion of

the applicator identification plate. The identification plate is located onthe back or bottom of the applicator, as shown in Figure�2‐7.Compare the applicator configuration code to Figure�2‐8 andTable�2‐1.

The example configuration code shown in Figure 2‐8 represents a sprayapplicator that has

� three evenly spaced Speed‐Coat modules (UMSCXE03)

� an M‐style cordset�(M)

� a standard number of heated zones (X)

� a standard vertical filter�(V)

� independent air actuation (I)

� no�solenoid valves (because they are integral to the module) (X)

� 25‐mm module‐to‐module spacing (025.0)

Table 2‐1 provides an explanation of the configuration code values.

Figure 2-7 Location of the applicator identification plate on typical applicators

Description 2-11


Module Spacing

U M S C X E 0 3 ‐ M X V I X / 0 2 5 . 0

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

Applicator Identification Options

Figure 2-8 Configuration code positions

Table 2-1 Explanation of Configuration Code Positions

Code Position(s) Description Values

1–4 Type of moduleUMSC = Speed‐Coat (with boosted solenoid valve)UMSN = Speed‐Coat (with non‐boosted solenoid valve)

5 Module options X = Standard

6Type of modulespacing

E = Even spacingX = 1 or 2 modules

7–8 Number of modules 01–10

9 Hyphen ‐

10 Style of cordsetT = T‐style (nickel RTD)M = M‐style (platinum RTD)C = C‐style (thermocouple)

11 Type of heated zonesX = Standard (1–22 modules, maximum of 4 zones)8 = Low wattage zones (maximum of 8 zones)

12 Filter V = Standard vertical

13Type of moduleactuation

I= Independent

14Type of solenoidvalve

X = None

15 Slash /

16–20Module spacing(in�mm)

1–500 mm

NOTE: Available configurations are subject to change. Contact your Nordson representative for the most currentconfiguration choices. An S in the configuration code indicates a special option that is not included in this table.

Description2-12


Installation 3-1


Section 3Installation


Introduction This section provides procedures for installing the applicator and preparing itfor operation. Before performing any installation procedures, reviewSection�1, Safety.

Unpacking Exercise normal care to prevent equipment damage during unpacking. Afterunpacking the applicator, inspect if for any damage that may have occurredduring shipping. Look for any dents and scratches and make sure allfasteners are tight. Report any damage to your Nordson representative.

Items Needed You will need the following items to install the applicator:

� melter or temperature controller, hoses, and associated manuals

� electronic control device for solenoid valves

� air line tubing and fittings

� applicator mounting hardware

� device to lift and position the applicator

� personal protective equipment for working with hot adhesive

� toolkit, including wrenches and screwdrivers

� anti‐seize lubricant

� drain pans and waste containers suitable for waste adhesive

� PTFE paste or tape

Installation3-2


Applicator Installation Follow these procedures to install the applicator. Applicator installationincludes installing solenoid valves (if applicable) and mounting the applicator.

Mount the Applicator

Mounting the applicator includes selecting an appropriate mounting locationand installing any necessary mounting hardware on the production line.

1. Select a mounting location. Use the following guidelines:

� Make sure there will be enough clearance to

‐ remove the filter from the adhesive manifold

‐ drain adhesive from the drain valve

‐ replace heaters, sensors, or thermostats

‐ replace a solenoid valve, module, or nozzle

‐ route and replace air tubing and hoses

NOTE: Refer to the applicator reference drawing inApplicator‐Specific Reference Drawings in Section 8, Parts, for theapplicator dimensions.

� Choose a location that will not subject the applicator to extreme

temperature variations or equipment vibration. The ambienttemperature should be 0–49 �C (32–120 �F).

� Choose a location that will allow you to properly route the hoses from

the applicator to the melter. Figure 3‐2 provides hose routingguidelines.

� Choose a location close to a supply of dry, regulated, unlubricated air.

2. Move the applicator into position on the production line (use anappropriate lifting device if needed) and secure the applicator at themounting location using the mounting rods. Adjust the applicator heightand angle as appropriate.

NOTE: The applicator should be perpendicular to the surface onto whichthe adhesive is to be applied.

Installation 3-3


M8 M12

Figure 3-1 Location of the mounting rods

Installation3-4


Hose Installation Follow this procedure for each hose hydraulic connection you are making. Donot connect the hose cordsets at this time.

1. Connect the hose to the adhesive supply port on the applicator, using ahose fitting as necessary. Use two wrenches to connect the hose asshown in Figure 3‐2.

NOTE: The hose cordset should be located at the melter end (whereadhesive enters the hose). This ensures that the hose sensor measuresthe temperature of the adhesive exiting the hose.

NOTE: Refer to the parts section of the melter manual for available hosefittings.

2. Install the insulation cuff from the ship‐with kit over the hose connection.

CAUTION! Risk of equipment damage. Do not use nonconductive pipecompound or tape on hose fittings.

CAUTION! Improper routing and venting of hoses could result inoverheating, damage, and poor adhesive flow. To ensure proper operation,do not bundle or tie‐wrap hoses, do not bend hoses at sharp angles, and donot allow hoses to lay on concrete floors or other cool surfaces that couldconduct heat away from the hoses.

3. Route the hose to the melter and connect it to the melter hydraulicallyand electrically as directed in the melter manual. Follow the hose routingguidelines shown in Figure 3‐2.

Installation 3-5


ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ



P/N 111 940

X=13 mm (0.50 in.)

R=203 mm (8.00 in.)

P/N 271 486 − 8 mm (5/16 in.)P/N 274 174 − 16 mm (5/8 in.)

X

P/N 274 174 − 29 mm (1 1/8 in.)

Figure 3-2 Hose installation guidelines

Installation3-6


Air Supply Installation Follow these procedures to connect air supplies to the applicator. Air issupplied to the applicator for two reasons: (1) to actuate the modules(module‐actuating air) and (2) to supply the modules with the air that shapesor fiberizes the adhesive exiting the modules (pattern air).

Connect the Module‐Actuating Air

See Figure 3‐3. Connect a supply of dry, regulated, unlubricated air to theSpeed‐Coat control modules on the applicator. Nordson Corporationrecommends installing an air pressure regulator and filter in themodule‐actuating air supply line that is capable of regulating the air pressureup to 6.2�bar�(90�psi). For the module‐actuating air pressure range, refer toApplicator Specifications in Section 9, Module.

NOTE: Nordson Corporation offers a selection of air pressureregulators/gauges. Refer to Section 8, Parts, for part numbers.

M5

Figure 3-3 Location of the module-actuating air inlet on a Speed-Coat controlmodule

Installation 3-7


Connect the Pattern Air

See Figure 3‐4. Use the clamp (2) and tubing (3) from the ship‐with kit toconnect a supply of dry, regulated, unlubricated air to the pattern air inletfitting (1). To determine where the pattern air inlet on your applicator islocated, refer to the applicator reference drawing in Applicator‐SpecificReference Drawings in Section�8, Parts.

Nordson Corporation recommends installing an air pressure regulator andfilter in the pattern air supply line that is capable of regulating the pattern airpressure up to a 56.6 nlm (2 scfm) flow rate per module. For the pattern airpressure operating range, refer to Applicator Specifications in Section�9,Module.

NOTE: Nordson Corporation offers a selection of pressure regulators and airrun‐up kits. An air run‐up assembly allows the pattern‐air flow to follow theproduction line speed. Refer to Section 8, Parts, for part numbers.

1

2

3

Figure 3-4 Pattern air supply connection (typical)

1. Fitting

2. Tubing

3. Clamp

Installation3-8


Electrical Installation Electrical installation involves connecting the solenoid valves to a triggeringdevice and connecting cordsets. Before making any electrical connections,complete the procedures in Applicator Installation, Hose Installation, and AirSupply Installation.

Connect the Cordsets

Go to Cordset Connection in Section 11, Electrical System, to connect theadhesive and heated air manifold cordsets. Return here to continue.

Connect the Solenoid Valves

CAUTION! Using a 24 VDC solenoid with an integral boost circuit and apattern control unit that provides a spiked output will damage the internalcircuitry of the solenoid valve. Ensure that the output signal characteristics ofthe pattern control unit are compatible with the type of solenoid valve on theSpeed‐Coat module.

Connect the solenoid valves to a triggering device. The solenoid valves maybe controlled by an external power supply (such as a melter control system)or through the solenoid valve control leads on the hose. Secure the solenoidvalve plug with the clamp if necessary.

NOTE: The Speed‐Coat control module is available with a standard 24�VDCsolenoid valve or a 24�VDC solenoid valve with an integral boost circuit:

� The solenoid valve without the integral boost circuit is used when the

pattern control unit provides a spiked output and causes the outputtrigger voltage to exceed 24�VDC. Spiked pattern control outputs arecommon on high‐performance pattern control systems.

� The solenoid valve with the integral boost circuit provides faster

solenoid valve actuation times and is used with an unaltered 24 VDCactuation signal, which is common on many PLS‐based patterncontrol systems.

Installation 3-9


Applicator Flushing Flushing the applicator removes cleaning solution, adhesive, and othercontaminants from the equipment. The applicator should be flushed beforeinitial use and anytime you change the adhesive in the hot melt system. Thishelps prevent clogging of the filter or nozzles and makes the applicator workmore efficiently.

Prepare for Applicator Flushing 1. Determine whether you need to flush the applicator with adhesive or with

cleaning fluid and then with adhesive. Refer to Table 3‐1.

Table 3-1 Applicator Flushing Situations

Situation Flushing Materials to Use

Initial startup Adhesive only

Changing adhesive in thesystem

a. Cleaning solution compatible withboth the old and new adhesives

b. New adhesive (to remove thecleaning solution)

2. Heat the system to application temperature. Refer to the melter manualas needed.

3. Stop the melter pump(s).

4. Place drain pans under the applicator drain valves, the hose connections,and the modules.

WARNING! Risk of burns. Failure to relieve system pressure can cause hotadhesive to spray from a connecting point. Relieve system pressure beforeloosening or removing a hose, module, or any other part of the hot meltsystem. Wear heat‐protective clothing, safety goggles (ANSI Z87.1 orequivalent), and safety gloves.

5. Relieve system pressure. Refer to Relieving System Pressure inSection�10, Filter.

6. Flush the applicator by performing the following procedures with eachflushing material to be used:

� Flush the Hose

� Flush the Filter

� Flush the Manifold

� Flush the Modules

Installation3-10


Flush the Hose

Follow this procedure to flush the hose. Refer to the melter manual asneeded for instructions on starting and stopping the melter pump(s).

1. Disconnect the hose from the applicator and direct the end of the hoseinto a waste container.

2. Start the melter pump(s).

3. When the adhesive flowing from the hose is free of any solvent orcontaminants, stop the melter pump(s).

4. Wipe any adhesive from the hose connector.

5. Reconnect the hose to the applicator.

Flush the Filter

Go to Section 10, Filter, and follow the filter flushing procedure located there.Return here to continue.

Flush the Manifold

Follow this procedure to flush the manifold. Refer to the melter manual asneeded for instructions on starting and stopping the melter pump(s).

1. Set the pattern air pressure so that there is just enough pressure toprevent adhesive from entering the air ports on the heated air manifold.

2. Remove the modules from the manifold. Refer to the module removalprocedure in Section 9, Module, as needed.

3. Place a drain pan under the manifold.


5. Allow some adhesive to drain from the manifold. When the adhesiveflowing from the manifold is free of any contaminants, stop the melterpump(s).

6. Wipe any adhesive from the manifold.

7. Reinstall the modules on the manifold. Refer to the module removalprocedure in Section 9, Module, as needed.

Installation 3-11


Flush the Modules

Follow this procedure to flush the modules. Refer to the melter manual asneeded for instructions on starting and stopping the melter pump(s).

1. Ensure that nozzles are removed from the modules.

2. Set the pattern air to 0.1–0.3 bar (2–5 psi).

3. Turn on the module‐actuating air.


5. When the adhesive flowing from the modules is free of any contaminants,stop the melter pump(s) and turn off the module‐actuating air.

6. Wipe any adhesive from the modules.

Nozzle Installation Install nozzles before placing the applicator into operation. Refer toSection�9, Module, for nozzle installation and removal procedures.

Applicator Testing Perform tests as needed to ensure that the applicator output meets therequirements of your application. When testing, proceed systematically bychanging only one production variable (such as the system pressure) at atime. If changing the variable does not produce the desired result, return it toits original state and try changing a different variable. Proceed in this manneruntil the desired applicator performance is achieved. Contact your Nordsonrepresentative for assistance as needed.

Installation3-12


Operation 4-1


Section 4Operation


Introduction This section provides procedures for operating the applicator. Before youoperate the applicator for the first time, make sure you have

� completed the installation procedures in Section 3, Installation

� flushed the applicator by completing the applicator flushing procedure

in Section 3, Installation

� optimized the applicator output for your application as described in

Applicator Testing in Section 3, Installation

Before you perform any operating procedures, review Section 1, Safety.

Startup and Shutdown Because the melter supplies the adhesive and the electrical power to theapplicator, the procedures for starting and stopping the applicator varydepending on the type of melter you are using. Refer to the melter manual forcomplete startup and shutdown procedures.

Operation4-2


Starting the Applicator

Starting the applicator involves starting the melter and enabling themodule‐actuating and pattern air supplies. Refer to the melter manual asneeded to operate the melter.

1. Start the melter and heat the system to application temperature.

2. Turn on the pattern air.

3. Turn on the module‐actuating air.


5. Start the production line.

NOTE: Pneumatic and hydraulic pressure ranges are provided inSpecifications in Section 9, Module.

Shutting Down the Applicator

Shutting down the applicator involves stopping the melter and disabling theair supplies. Refer to the melter manual as needed to operate the melter.

1. Stop the production line.

2. Stop the melter pump(s).

3. Shut off the module‐actuating air.

4. Shut off the pattern air.


6. Shut down the melter.

Adhesive Pattern Adjustment Use the following techniques to modify the adhesive pattern:

� adjust the adhesive add‐on weight (melter pump speed)

� adjust the electronic control device (timer or pattern controller)

� adjust the pattern air pressure

� adjust the pattern air temperature

� adjust the adhesive application temperature

� change the type of adhesive used

� change the nozzle type or size

� adjust the applicator height

If you experience problems obtaining the desired adhesive pattern, refer tothe pattern control troubleshooting table in Section 9, Module.

Maintenance 5-1


Section 5Maintenance


Introduction This section contains a list of recommended maintenance activities and arecommended schedule for performing those activities. Attempting any othermaintenance procedures can result in equipment damage, improper systemoperation, or personal injury.

Before you perform any maintenance procedures, review Section 1, Safety.

Required Tools and Supplies

To perform maintenance or repairs, you will need:

� a set of metric socket wrenches

� a set of metric Allen (hex) wrenches

� a set of metric T‐handle hex keys

� a set of metric open‐ended wrenches

� flat‐blade and Phillips‐head screwdrivers

� drain pans and large waste containers

� other tools and supplies as noted

You will also need a sufficient inventory of spare parts and supplies. Eachmaintenance and repair procedure in this manual is preceded by a list of theparts and supplies you will need. Refer to Section 8, Parts, and to Parts inSections 9–11 for the part numbers of parts and supplies.

Maintenance5-2


Recommended Maintenance Schedule Table 5‐1 provides a list of recommended maintenance activities. Base howoften you perform these activities on your specific operating needs. Thefrequency shown is for reference only.

Table 5-1 Recommended Maintenance Schedule

Frequency Maintenance Activity

Daily � Keep the supply of adhesive clean and freeof contaminants. Foreign particles in theadhesive can clog the filter or nozzles.

� Clean all exterior applicator surfaces.Accumulated adhesive can char and causeerratic operation.

� Check the hose connections for leaks. If aleak is found, replace the hose fitting and/orO-ring as appropriate.

Weekly � Clean nozzles. Refer to the nozzle cleaningprocedure in Section 9, Module.

As needed � Replace the filter screen. Refer to the filterscreen replacement procedure in Section 10,Filter.

� Verify that all electrical connections aresecure. Vibration and heating or coolingcycles can loosen wire nuts and terminalblocks.

� Clean the air pressure regulator filterelements. Refer to the air pressure regulatordocumentation.

� Clean the system. Refer to the systemcleaning procedure in the melter manual.

Troubleshooting 6-1


Section 6Troubleshooting


Introduction This section contains troubleshooting procedures. These procedures coveronly the most common problems that you may encounter. If you cannot solvethe problem with the information given here, contact your Nordsonrepresentative for assistance.

Troubleshooting begins when the flow of adhesive from the applicator stopsor diminishes unexpectedly or when a control system alerts you of a problemthrough an alarm or visual display.

Troubleshooting Tables The troubleshooting tables in this section describe the kinds of problems youmay encounter and provide corrective actions for those problems. Whennecessary, the tables refer to more detailed troubleshooting procedureslocated in either the Troubleshooting Procedures part of this section or inSection 9, Module, or in Section 11, Electrical System.

Refer to the appropriate troubleshooting table for the type of problem you areexperiencing:

� Applicator Heating Problems

� Adhesive Output Problems

� Adhesive Leakage Problems

� Air Supply Problems

� Pattern Control Problems

To troubleshoot melter or hose problems, refer to the melter manual.

Troubleshooting6-2


Applicator Heating Problems

Refer to this troubleshooting table if the applicator does not heat, underheats,or overheats.

NOTE: Each heated component in a hot melt system (typically the grid, thereservoir, each hose, and each applicator) is referred to as a heated zone.The applicator's heated zones are the adhesive manifold and the heated airmanifold. Some applicators may have multiple adhesive manifold and heatedair manifold zones.

WARNING! Risk of personal injury or death. Allow only qualified personnel toperform electrical installation, troubleshooting, or repair procedures. Beforeperforming any electrical procedure, review Section 1, Safety, anddisconnect and lock out electrical power to the system.

Problem Possible Cause Corrective Action

1. Applicator does notheat

System power not on Verify that the system power is turnedon.

Loose electrical connection Verify that all electrical connections(cordsets and cables) at the melterand the applicator ends of the hoseare secure.

Broken or missing electrical pins Check for broken or missing pins atall electrical connections. Repair orreplace damaged components.

Adhesive or heated air manifoldtemperature setpoints too low

Adjust the temperature setpoints asnecessary. Refer to the melter ortemperature controller manual.

2. Applicator underheatsor overheats

System in standby or setbackmode

Take the system out of standby orsetback mode.

Adhesive manifold, heated airmanifold, or hose temperaturesetpoints too low or too high


Failed heater, sensor (RTD orthermocouple), or cable

Check the heaters, sensors, andcables for the problem zone. Refer tothe appropriate procedures inSection 11, Electrical System.

Troubleshooting 6-3


Adhesive Output Problems

Refer to this troubleshooting table if the adhesive output is too low or too highor if there is no adhesive output.

NOTE: Each heated component in a hot melt system (typically the grid, thereservoir, each hose, and each applicator) is referred to as a heated zone.The applicator's heated zones are the adhesive manifold and the heated airmanifold. Some applicators may have multiple adhesive manifold and heatedair manifold zones.


1. Adhesive output toolow or too high

Heated zone temperature setpointstoo low or too high


Melter pump not supplying correctamount of adhesive

Troubleshoot and correct theadhesive supply problem from themelter. Refer to the melter manual.

Blockage in hose-to-applicator orhose-to-melter connection

Check for blockages in theconnections. Check also for a coldconnection. Install insulation aroundany cold connections. If the adhesiveoutput does not improve, install aheated inline filter at the connection.

Clogged filter Replace the filter screen. Refer to thefilter screen replacement procedure inSection 10, Filter.

Blockage in module or nozzle Check for blockage in the module ornozzle.

2. No adhesive output Adhesive not at applicationtemperature

Wait for the system to reachapplication temperature.

Heated zone temperature setpointstoo low or too high


Adhesive level in melter low Add adhesive to the melter. Refer tothe melter manual.

Blockage in hose-to-applicator orhose-to-melter connection

Check for blockages in theconnections. Check also for a coldconnection. Install insulation aroundany cold connections. If the adhesiveoutput does not improve, install aheated inline filter at the connection.

Continued on next page

Troubleshooting6-4


Adhesive Output Problems (contd)


2. No adhesive output(contd.)

Clogged filter Replace the filter screen. Refer to thefilter screen replacement procedure inSection 10, Filter.

Blockage in module or nozzle Check for blockage in the module ornozzle.

Failed module Check the module. You can verify thata Speed-Coat module is operatingproperly by visually observing themodule stem: if it is moving, themodule is working.

Failed solenoid valve Check the solenoid valve. Refer toChecking Solenoid Valve MechanicalOperation and Checking SolenoidValve Electrical Operation in theTroubleshooting Procedures part ofthis section.

Failed or faulty solenoid valvetriggering device

Troubleshoot the triggering device.Refer to the manufacturer’sdocumentation.

Troubleshooting 6-5


Adhesive Leakage Problems

Refer to this troubleshooting table if you find adhesive leaks.


1. Leaks between theadhesive manifold andthe module

Insufficient torque on modulescrews

Tighten the module screws. Refer tothe module replacement procedure inSection 9, Module.

Damaged or worn O-rings onmodule

Replace the O-rings.

2. Leaks at module stem Adhesive seal failure Replace the module. Refer to themodule replacement procedure inSection 9, Module.

3. Leaks at nozzle System pressure too high Decrease the system pressure. Referto the melter manual.

Nozzle incorrectly installed Check the nozzle installation. Refer tothe nozzle installation procedures inSection 9, Module.

Damaged, worn, or missing O-ring Replace or install the O-ring.

4. Leaks at hoseconnection

Loose hose connection Tighten the connection.

Failed hose fitting O-ring Replace the hose fitting O-ring. Referto the procedure for replacing theO-ring in the melter manual.

Troubleshooting6-6


Air Supply Problems

Refer to this troubleshooting table if you experience problems related to theair supply.


1. Air leaks from the topof a module

Air seal failure Replace the module. Refer to themodule replacement procedure inSection 9, Module.

2. No module‐actuatingair

Failed solenoid valve Check the solenoid valve and replaceif necessary. Refer to CheckingSolenoid Valve Mechanical Operationand Checking Solenoid ValveElectrical Operation in theTroubleshooting Procedures part ofthis section.

Failed air pressure regulator orinsufficient air supply to theregulator

Check the regulator and the airsupply to the regulator. Refer toChecking an Air Pressure Regulatorin the Troubleshooting Procedurespart of this section.

3. No pattern air Failed air pressure regulator orinsufficient air supply to theregulator

Check the regulator and the airsupply to the regulator. Refer toChecking an Air Pressure Regulatorin the Troubleshooting Procedurespart of this section.

Clogged air passage in nozzle Clean or replace the nozzle. Referthe nozzle cleaning procedure inSection 9, Module.

Pattern Control Problems

To troubleshoot pattern control problems, obtain application‐specifictroubleshooting and application guides from http://emanuals.nordson.com/,or contact your Nordson representative for assistance.

Troubleshooting 6-7


Troubleshooting Procedures Use these troubleshooting procedures as directed in the TroubleshootingTables part of this section.

Checking Solenoid Valve Mechanical Operation

Solenoid valves are used to control the module‐actuating air. Follow thisprocedure to check the mechanical operation of a solenoid valve. To checkthe electrical operation of a solenoid valve, refer to the next procedure,Checking Solenoid Valve Electrical Operation.

1. Turn on the air supply to the solenoid valve.

2. Trigger the applicator at the solenoid valve and check for adhesive flow:

� If adhesive flows from the module, the solenoid valve is operating

normally. Return to the appropriate troubleshooting table.

� If no adhesive flows from the module, continue to the next step.

3. Manually trigger the solenoid valve and listen to its response:

� If you hear a clicking noise, the valve is operating normally. Return to

the appropriate troubleshooting table.

� If you do not hear a clicking noise, the solenoid valve is not engaging.

This could be caused by an electrical problem or by low air pressureto the solenoid valve. To check the solenoid valve electrically, go tothe next procedure, Checking Solenoid Valve Electrical Operation. Tocheck the air pressure regulator, go to Checking an Air PressureRegulator later in this section.

Checking Solenoid Valve Electrical Operation

Solenoid valves are used to control the module‐actuating air. Follow thisprocedure to check the electrical operation of a solenoid valve. To check themechanical operation of a solenoid valve, refer to the previous procedure,Checking Solenoid Valve Mechanical Operation.

1. Disconnect and lock out electrical power to the solenoid valve.

2. Disconnect the solenoid valve wires.

3. Connect a standard ohmmeter across the solenoid valves wires to checkthe solenoid valve coil for electrical continuity:

� If the resistance is excessively high, there is no continuity. Replace

the solenoid valve.

� If the resistance is normal, return to the appropriate troubleshooting

table.

Troubleshooting6-8


Checking an Air Pressure Regulator

An air pressure regulator is used to control the air pressure to the solenoidvalves for the module‐actuating air and to control the pattern air. Follow thisprocedure to check a regulator.


2. Reduce the air pressure to 0 bar (0 psi) at the regulator.

3. Disconnect the regulator air line that is connected to the solenoid valve orto the pattern air inlet.

4. Slowly increase the regulator air pressure:

� If no air flows from the regulator, it is faulty. Replace the regulator.

� If air flows, the air pressure may be low. Continue to the next step.

5. Determine the pressure of the air being supplied to the regulator:

� If the air pressure is below 2.1 bar (30 psi), there is an input air

pressure problem. Troubleshoot and correct the air pressure problem.

� If the air pressure is 2.1 bar (30 psi) or greater, the input air pressure

is okay. Return to the appropriate troubleshooting table.

Repair 7-1


Section 7Repair


Introduction Repair procedures for the applicator are located in Sections 9–11 as shownin Table 7‐1. Follow these guidelines when making any repair:

� Review Section 1, Safety, before beginning the repair.

� Have the required tools, supplies, and replacement parts on hand.

They are listed at the beginning of each repair procedure. Refer alsoto Section 5, Maintenance, for a list of required tools and supplies.Refer to Section 8, Parts, or to Parts in Sections 9–11 for replacementpart numbers.

� Relieve system pressure and disconnect and lock out electrical

power to the system before performing any repair.

Location of Repair Procedures Because applicator configurations vary, repair procedures are located inSections 9–11, which are specific to your applicator. Table�7‐1 shows thelocation of the repair procedures in this manual.

Table 7-1 Location of Repair Procedures

Procedure Location

Replacing a moduleRemoving or installing a nozzle Section 9, Module

Replacing a filter screen Section 10, Filter

Replacing a heaterReplacing a sensor Section 11, Electrical System

Repair7-2


Parts 8-1


Section 8Parts

Using the Illustrated Parts Lists To order parts, call the Nordson Customer Service Center or your localNordson representative. Use these five‐column parts lists, and theaccompanying illustrations, to describe and locate parts correctly. Thefollowing chart provides guidance for reading the parts lists.

The number in the Item column corresponds to the circled item numberin the parts list illustration. A dash in this column indicates that the item isan assembly.

The number in the Part column is the Nordson part numberyou can use to order the part. A series of dashes indicatesthat the part is not saleable. In this case, you must ordereither the assembly in which the part is used or a service kitthat includes the part.

The Description column describes the part andsometimes includes dimensions or specifications.

The Note column contains letters that refer to notes atthe bottom of the parts list. These notes provideimportant information about the part.

The Quantity column tells you how many of the partis used to manufacture the assembly shown in theparts list illustration. A dash or AR in this columnindicates that the amount of the item required inthe assembly is not quantifiable.

Item Part Description Quantity Note

— 0000000 Assembly A —

1 000000 � Part of assembly A 2 A

2 ‐ ‐ ‐ ‐ ‐ ‐ � � Part of item 1 1

3 0000000 � � � Part of item 2 AR

NS 000000 � � � � Part of item 3 2

NOTE A: Important information about item 1

AR: As Required

NS: Not Shown

Parts8-2


Applicator‐Specific Reference Drawings For a parts list specific to your applicator, refer to the reference drawings andbill of materials provided with this manual. The item numbers on referencedrawings correspond to the numbers in the Item column on the bill ofmaterials. If you have any questions about how to read the referencedrawings or the bill of materials, contact your Nordson representative.

Location of Other Parts Lists Because applicator configurations vary, most of the parts lists in this manualare located in Sections 9–11, which are specific to your applicator. Table�8‐1shows the location of the other parts lists in this manual.

Table 8-1 Location of Other Parts Lists

Parts Lists for... Are located in...

Modules (including solenoidvalves) and nozzles

Section 9, Module

Filter Section 10, Filter

Cordsets, splitter and extensioncables, heaters, sensors (RTDs orthermocouples), and thermostats

Section 11, Electrical System

Parts 8-3


Optional Accessories To optimize the performance of your system, Nordson Corporationrecommends these optional accessories.

Pressure Regulators/Gauges

See Figure 8‐5.


— 1020683 Pressure regulator/gauge assembly, 0–15 psig AR



1 ‐ ‐ ‐ ‐ ‐ ‐ � Regulator, pressure 1

2 ‐ ‐ ‐ ‐ ‐ ‐ � Gauge, pressure 1

3 ‐ ‐ ‐ ‐ ‐ ‐ � Bushing, pipe, hydraulic, 1/2 x 1/8 in. 1

4 ‐ ‐ ‐ ‐ ‐ ‐ � Nipple, steel, schedule 40, 1/8 in., 1.5 in. long 1

AR: As Required

2

1

3

4

Figure 8-5 Pressure regulator/gauge assembly parts

Parts8-4


Pattern Air Control Kits

See Figure 8‐6. Cables must be ordered separately. Refer to the next partslist, Pattern Air Control Kit Cables.

Part Description Note

1036518 Kit, pattern air control, 4–20 mA, 0–3.5 bar A

1056192 Kit, pattern air control, 4–20 mA, 0–1 bar A

1036520 Kit, pattern air control, 0–10 VDC, 0–3.5 bar A

1056193 Kit, pattern air control, 0–10 VDC, 0–1 bar A

NOTE A: Refer to the instructions provided with the kit for a complete parts list.

1/4 NPT OUTLET

1/4 NPT INLET

Figure 8-6 Pattern air control kit

Parts 8-5


Pattern Air Control Kit Cables

See Figure 8‐7.


1 1059045 Cable, regulator, air control, 10 m AR



2 1059046 Cable, regulator, air control, 30 m, bare end AR

3 1053125 Connector, 4‐conductor, air control AR A

NOTE A: For best results use a four‐conductor, 24 AWG, shielded conductor cable (Belden cable no. 9534 orequivalent) with this connector.

AR: As Required

PIN

2

3

4

WIRE

RED

WHITE

BLACK WHITE

BLACK

RED

WIRE

3

2

1

PIN

1

PIN

WHITE

BLACK

RED

WIRE

3

2

1

2

PIN

WHITE

BLACK

RED

WIRE

3

2

1

3

Figure 8-7 Cables for PACK kits

Parts8-6


Recommended Spare Parts and Supplies The following tables provide part numbers for commonly used spare partsand supplies. A recommended stocking quantity is provided in the Quantitycolumn of the recommended spare parts table, but you should base yourparts‐stocking decisions on your specific operational needs. The quantity ofeach item you stock will vary depending on the number of hours you operateeach day, the size and number of applicators you have, and the number ofmodules installed on each applicator.

Table 8-2 Recommended Spare Parts

Item Part Description QuantityModules See Note A Replacement modules 1

See Note B Module mounting screws, O‐rings, and other applicable spareparts and tools

AR

Filter 1049206 Replacement filter assemblies 1

1049208 � Replacement filter screens 1

940223 � Replacement filter O‐rings 6

1058544 � Tool, Universal, filter removal (see Note C) 1

Nozzles See Note A Replacement nozzles 2

901915 Kit, nozzle cleaning, small orifice 1

231100 Kit, nozzle cleaning, large orifice 1

Solenoid valves See Note A Replacement solenoid valve assemblies 1

Electrical system See Note A Replacement adhesive manifold cordset assemblies 1

See Note A Replacement heated air manifold cordset assemblies 1

See Note A Replacement heaters for adhesive and heated air manifolds 2

See Note A Replacement sensors for adhesive and heated air manifolds 2

139671 Tool, pin crimping 1

100586 Tool, pin extraction 1

NOTE A: Refer to the applicator‐specific reference drawings to determine the part number for this item. Refer also toParts in Sections 9–11 as appropriate.

B: Refer to Recommended Spare Part and Supplies in Section 9, Module.

C: This tool has a filter‐removal end and a nut‐driver end and can be used for all applicator‐related serviceactivities. Refer to Recommended Spare Parts and Supplies in Section 10, Filter, for an illustration of thetool.

AR: As Required

Table 8-3 Recommended Supplies


1120201 Lubricant, O-ring, NSF-H1, 10 ml tube (for lubricating O‐rings)

1108371 Lubricant, Never-Seez, NSF-H1, food grade (for lubricating threads)

165415 Lubricant, heater (for lubricating heaters)

900298 Compound, heat‐sink, 5 oz tube (for lubricating sensors)

Module 9-1


Section 9Module


Introduction This section provides troubleshooting, repair, parts, and specificationinformation for applicators with Universal Speed‐Coat modules. TheUniversal Speed‐Coat module, either directly or through the use of a nozzleadapter, accurately applies adhesive on high‐speed intermittent productionlines in a variety of spray applications, including Controlled Fiberization (CF),Summit, SureWrap, Control Coat, and Signature applications. The UniversalSpeed‐Coat module is installed on the applicator through the use of aUniversal adapter. Figure�9‐1 shows the key components of the UniversalSpeed‐Coat module parts family.

12 3 5

64

7

8 9

Figure 9-1 Universal Speed-Coat module and associated adapters and nozzles

1. Speed‐Coat control module withboosted solenoid valve

2. Speed‐Coat control module withnon‐boosted solenoid valve

3. Bead adapter (for bead nozzles)

4. CF adapter (for CF disk andunibody nozzles)

5. Universal CF nozzle

6. Summit nozzle

7. SureWrap nozzle

8. Control Coat nozzle

9. Signature nozzle, intermittent

Note: The bead adapter is used in non‐spray applications, which are not covered by this manual. For more information onthe use of this adapter, contact your Nordson representative.

Note: No adapter is required for Universal CF, Summit, SureWrap, Control Coat, and Signature nozzles.

Module9-2


Module Overview Dispensing modules apply adhesive to a product. A Speed‐Coat controlmodule is air‐actuated, meaning that an air supply controlled by a solenoidvalve is required to operate the module. To supply adhesive to the nozzle,pressurized air (module‐actuating air) lowers the nozzle stem, allowingadhesive to flow through the nozzle onto the product. To stop the flow ofadhesive, the pressurized air is removed and the nozzle stem movesupward, pulling the adhesive back into the module and ensuring clean cutoff.

A separate air supply is used to supply pattern air to the module; this airenters the pattern air inlet on the applicator body and is directed onto theadhesive exiting the nozzle, creating the desired spray pattern.

Figure 9‐2 shows the flow of adhesive and air through a Speed‐Coat controlmodule. Figure�9‐3 shows the key parts of a Universal Speed‐Coat module.

Actuationair inlet

Adhesiveinlet

Air exhaust

Adhesiveoutlet

Figure 9-2 Flow of adhesive and air through a Speed-Coat control module

Module 9-3


2

1

6

7

5

4

3

Figure 9-3 Key parts of a Universal Speed-Coat module (Speed-Coat module withboosted solenoid valve shown installed on a single-module high-speedapplicator assembly)

1. Speed‐Coat control module (module withboosted solenoid valve shown)

2. Module mounting screw

3. Applicator body

4. Universal nozzle clamp assembly

5. Nozzle‐retaining clamp screw

6. Nozzle O‐ring

7. Nozzle

Module9-4


Module Service This part of Section 9 provides module‐related service procedures.

Replacing a Control Module

You will need the following items:

� appropriate tools, including a torque wrench

� drain pans and disposable rags

� replacement control module

� high‐temperature PTFE grease

NOTE: Refer to Parts for the part numbers of parts, tools, and supplies.

Remove the Control Module 1. Heat the system to application temperature.


3. Trigger the applicator solenoid valves to relieve any remaining pressure.

4. Shut off the module‐actuating air and disconnect the module‐actuating airsupply from the module to be removed.

5. Decrease the pattern air pressure. Leave just enough air pressure toprevent adhesive from entering the pattern air outlet.

6. Disconnect the solenoid valve electrical connections from the module tobe removed.

7. See Figure 9‐4. Remove the control module mounting screws (1) andthen remove the module (2) from the applicator body (3).

Module 9-5


2

3

1

Figure 9-4 Replacing a control module (single-module applicator shown)

1. Control module mounting screws

2. Control module (with solenoid valve)

3. Applicator body

Module9-6


Install the Control Module 1. Wipe off any adhesive on the applicator, especially around the air

passages.

2. See Figure 9‐5. Apply high‐temperature lubricant (1) to the O‐rings on thecontrol module and (2) to the control module mounting screws (under thescrew head and on the threads).

NOTE: Nordson Corporation recommends high‐temperature PTFEgrease. Refer to Parts for the part number.

Figure 9-5 Speed-Coat control module lubrication points

Module 9-7


3. See Figure 9‐6. Insert the module and mounting screws in the applicatorbody, ensure that the module is fully seated, and hand‐tighten themounting screws.

4. Using a torque wrench, tighten the screws alternately (from screw 1 toscrew 2, then back to screw�1 and screw 2, and so on) in increments ofapproximately 0.9�N�m�(8�in.‐lb) until you reach a torque of2.7�N�m�(24�in.‐lb).

1 2

Figure 9-6 Alternately tightening the module mounting screws

5. Reconnect the module‐actuating air supply and solenoid valve electricalconnections.

6. Restore the system to normal operation.

Module9-8


Removing a Nozzle

Several types of nozzle may be installed on a high‐speed Universalapplicator. In some cases, the nozzle is installed on an adapter. Follow thisprocedure to remove or install nozzles and/or adapters as needed. You willneed the following items:

� appropriate tools, including a torque wrench


� replacement adapter and/or nozzle, if applicable

NOTE: Refer to Parts for the part numbers of parts, tools, and supplies.

1. Heat the system to application temperature.


3. Trigger the applicator solenoid valves to relieve any remaining pressure.


5. Decrease the pattern air pressure. Leave just enough air pressure toprevent adhesive from entering the pattern air outlet on the module.

6. To remove a CF disk or unibody nozzle:

NOTE: A CF disk nozzle is two‐piece nozzle that consists of a nozzledisk and a retaining nut. A CF unibody nozzle is a one‐piece nozzle.

See Figure 9‐7.

a.. Use a wrench to loosen the nozzle‐retaining nut.

NOTE: Do not use a torque wrench to loosen or remove a nozzle.Doing so will cause the torque wrench to become uncalibrated.

b.. Remove the nozzle by hand.

Figure 9-7 Removing a CF disk or unibody nozzle

Module 9-9


7. To remove an adapter or Universal nozzle:

See Figure 9‐8.

a.. Back the nozzle‐retaining clamp screw all the way out until it stops.

b.. Push the nozzle‐retaining clamp toward the module to eject theadapter or nozzle.

Opened Closed

1

2

3

4

5

6

Figure 9-8 Adapter or nozzle removal or installation

1. Nozzle‐retaining clamp screw

2. Nozzle‐retaining clamp

3. Bead adapter and bead nozzle

4. CF adapter and CF disk or unibodynozzle

5. Universal CF nozzle

6. SureWrap nozzle

Note: Refer to the steps under To remove a CF disk or unibody nozzle or To install a CF disk or unibody nozzle for CF�diskand unibody nozzle removal/installation instructions.

Note: Additional nozzle types are available. Refer to hot melt spray nozzles on www.nordsonl.com.

Module9-10


Installing a Nozzle 1. Clean the mating surface where the adapter or nozzle will be seated.

2. To install a CF disk or unibody nozzle:

Type of Nozzle Removal Procedure

Disk nozzle

Nozzledisk

a. Orient the nozzle disk as shown at leftand place the disk inside thenozzle‐retaining nut; then hand‐threadthe nut onto the module.

b. Use a wrench to tighten the nut to nomore than 3.4�N�m (30�in.‐lb).

Unibody nozzle

O-ring

a. Inspect the nozzle O‐ring, replace ifnecessary, and ensure that the O‐ring islubricated and properly positioned.

b. Hand‐thread the nozzle onto themodule. Use a wrench to tighten thenozzle to no more than 0.6�N�m(5�in.‐lb).

NOTE: Nordson offers special torque wrenches for CF disk and unibodynozzles. Refer to Recommended Spare Parts and Supplies under Parts.

3. To install an adapter or Universal nozzle:

See Figure 9‐8.

a.. Inspect the adapter or nozzle O‐ring, replace if necessary, andensure that the O‐ring is lubricated and properly positioned in theO‐ring bore.

b.. Carefully insert the adapter or nozzle in the module seat.

CAUTION! Overtightening a nozzle‐retaining clamp screw can damage themodule.

c.. Tighten the nozzle‐retaining clamp screw to 2.8 N�m (25 in.‐lb).

Module 9-11


Cleaning Nozzles

To clean nozzles, obtain the nozzle‐cleaning instruction sheet (P/N�1053027)from http://emanuals.nordson.com/, or contact your Nordson representativefor assistance.

Parts This part of Section 9 provides detailed parts lists for the module andnozzles. For other applicator parts, including a reference drawing and bill ofmaterials specific to your applicator, refer to Section 8, Parts. The followingchart provides guidance for reading the parts lists.









2 ‐ ‐ ‐ ‐ ‐ ‐ � � Part of item 1 1

3 0000000 � � � Part of item 2 AR

NS 000000 � � � � Part of item 3 2


AR: As Required

NS: Not Shown

Module9-12


Control Module With Boosted Solenoid Valve Parts

See Figure 9‐9.


— 7162040 Control module, SC, 24V booster cpl. fix —

1 7162039 � Control module SC basic assy booster fix 1

1A 7162021 � � Cylinder S.C. w/sensor-drill f.shaped g. 1

2 7162043 � � Cylinder SC screwed flange valve D20/14 1

16 423855 � � Allan head cap screw M4x55 DIN912 SST 2

25 635926 � � O-ring 17x1.5 Viton 2

29 251755 � � O-ring 7x1,5 Viton 1

50 7103652 � � Plug,sensor SC w. O-ring 1

3 7157157 � Fast switch valve SC 24V booster 80°C 1

12 396252 � Insulation plate SC 1

20 401899 � Valve socket 2+PE 90° LED 24/48VDC 9,4mm 1

90 7113424 � Gasket for fast switch valve 1

Module 9-13


20

1

12

90

50

25

29

40

1A

2

16

3

Figure 9-9 Control module with boosted solenoid valve parts

Module9-14


Control Module With Standard Solenoid Valve Parts

See Figure 9‐10.


— 7162060 Control module, SC, 24/48V, ES70 cpl.fix —

1 7162059 � Control module SC 24/48V ES70 basic, assy 1

1A 7173123 � � Cylinder cover SC ES70 fix w/sensordrill 1

2 7162043 � � Cylinder SC screwed flange valve D20/14 1

25 635926 � � O-ring 17x1.5 Viton 2

29 251755 � � O-ring 7x1,5 Viton 1

40 204211 � � Silencer M5x3,9 L=8,8 SK=8 1

50 7103652 � � Plug,sensor SC w. o-ring 1

3 460246 � Solenoid valve 3/2ways 24V/2,5W NC flg. 1

12 7103655 � Insulation plate SC ES70 1

20 401899 � Valve socket 2+PE 90° LED 24/48VDC 9,4mm 1

60 250006 � Allan head cap screw M3x30 DIN912 SST 2

90 219371 � Seal,solenoid valve 3/2ways 24V 2,5W FL 1

Module 9-15


20

3

12

90

50

25

29

40

1A

2

16

60

1

Figure 9-10 Control module with standard solenoid valve parts

Module9-16


Nozzle‐Retaining Clamp Parts

See Figure 9‐11.


— 1052926 Kit, nozzle‐retaining clamp assembly —

1 ‐ ‐ ‐ ‐ ‐ ‐ ‐ � Plate, retaining, clamp 1

2 ‐ ‐ ‐ ‐ ‐ ‐ ‐ � Clamp, nozzle‐retaining 1

3 ‐ ‐ ‐ ‐ ‐ ‐ ‐ � Screw, clamp, hex, M5 1

4 ‐ ‐ ‐ ‐ ‐ ‐ ‐ � Retaining ring, external, 18, E‐ring 1

5 ‐ ‐ ‐ ‐ ‐ ‐ ‐ � Pin, dowel, 0.0941 x 0.975 in. long 1

6 ‐ ‐ ‐ ‐ ‐ ‐ ‐ � Pin, dowel, 0.125 x 0.375 in. 2

61

5

3

2

4

Figure 9-11 Nozzle-retaining clamp parts

Module 9-17


Nozzle Part Numbers

For nozzle part numbers, refer to the nozzle‐specific manuals available atemanuals.nordson.com, or contact your Nordson representative forassistance.

Recommended Spare Parts and Supplies

For a general spare parts and supplies list, refer to Recommended SpareParts and Supplies in Section�8, Parts.


7162040 Control module SC 24V booster cpl. fix (control module with boosted solenoid valve)

7157157 � Fast switch valve SC 24V booster 80°C

7113424 � Gasket for fast switch valve

635926 � O-ring 17x1.5 Viton (2 required for the Speed‐Coat control module)

251755 � O‐ring 7 x 1.5 Viton (1 required for the Speed‐Coat control module)

423855 � Allan head cap screw M4x55 DIN912 SST (2 required to secure the control module)

7162060 Control module SC 24/48V ES70 cpl.fix (control module with standard solenoid valve)

460246 � Solenoid valve 3/2ways 24V/2,5W NC flg.

219371 � Seal,solenoid valve 3/2ways 24V 2,5W FL (1 required for the Speed‐Coat control module)



423855 � Allan head cap screw M4x55 DIN912 SST (2 required to secure the control module)

250006 � Allan head cap screw M3x30 DIN912 SST (2 required to secure the solenoid valve)

1049289 Screw, adapter mounting, 10‐32 x 0.75 in., stainless‐steel (2 required to secure theUniversal�adapter)

940111 O‐ring, Viton, 0.301 ID x 0.070 W in. (3 required for the back of the Universal adapter)

1049300 Kit, nozzle‐retaining clamp assembly

466428 Fitting, module‐actuating air supply, straight

1055967 Fitting, module‐actuating air supply, 90‐degree

1108372 Lubricant, O-ring, NSF-H1, food grade (for O‐rings)

1108371 Lubricant, Never-Seez, NSF-H1, food grade (for screw threads)

394769 Grease, high‐temperature, GLS 595/N2, can, 10 g (for the Speed‐Coat control modulemounting screws and O‐rings)

783959 Grease, high‐temperature, GLS 595/N2, tube, 250 g (for the Speed‐Coat control modulemounting screws and O‐rings)

Module9-18


Technical Data

Applicator Specifications

Table 9‐4 provides specifications for a high‐speed Universal applicator withSpeed‐Coat modules. Refer to Applicator‐Specific Reference Drawings inSection 8, Parts, for the following information about your applicator:

� applicator dimensions

� cordset style

� number and orientation of filters

� number of modules

� type and number of solenoid valves

Table 9-4 High-Speed Universal Applicator Specifications

Item Specification

Operating temperature 70−200 �C (160−392 �F)

Working hydraulic pressure 13.8−55.2 bar (200−800 psi)

Maximum hydraulic pressure 89.6 bar (1300 psi)

Maximum hydraulic flow (per module) 110 g/min at 10,000 cps, 14 g/m2 at 300 m/min

Module-actuating air pressure 4 bar (58 psi) minimum5−6 bar (73−88 psi) recommended

Maximum pattern air flow (per 25-mmpattern)

1.0 scfm at 191 �C (375 �F);1.5 scfm at 177 �C (350 �F)

Adhesive pattern capability High‐speed intermittent

Speed-Coat control module maximumambient temperature

60 �C (140 �F)

Solenoid valve supply voltage Solenoid valve with boost: 24 VDC only (without spiked output)Solenoid valve without boost: 24 VDC

Boosted solenoid valve maximumoperating temperature

82 �C (180 �F)

NOTE: For additional information on the capabilities of Universal modules and nozzles, contact yourNordson representative to obtain the following product literature: Product Comparison: Universal Modulesand Product Comparison: Universal Spray Nozzles.

Module 9-19


Torque Specifications

These torque specifications are also stated within the appropriateprocedures.

Item Torque Specification

Speed‐Coat control modulemounting screws

2.7�N�m�(24�in.‐lb)

Nozzle‐retaining clamp screw 2.8 N�m (25 in.‐lb)

CF disk nozzles 3.4 N�m (30 in.‐lb)

CF unibody nozzles 0.6 N�m (5 in.‐lb)

Module9-20


Filter 10-1


Section 10Filter


Introduction This section provides maintenance/repair and parts information forapplicators with a Universal in‐out adhesive filter.

Filter Overview The filter is located in the adhesive manifold portion of the applicator and isscrewed into the top of the applicator. A top‐loading filter is referred to as avertical filter.

When adhesive enters the applicator manifold, it flows from the inside of thefilter to the outside (in‐out), as shown in Figure�10‐1, before it is directedtowards the dispensing modules. This causes char and debris to collect onthe inside of the filter screen.

The filter must be periodically flushed to remove the char and debris from theinside of the screen. When flushing fails to clean the filter screen adequately,it should be replaced.

Figure 10-1 Flow of adhesivethrough a Universalin-out filter

Typical melter drain valve

Filter10-2


Filter Service This part of Section 10 provides filter‐related service procedures.

Relieving System Pressure

System pressure must be relieved before you can safely proceed with manyof the maintenance, troubleshooting, and repair procedures in this manual.Follow this procedure whenever you need to relieve system pressure.

WARNING! Risk of burns. Failure to relieve system pressure can cause hotadhesive to spray from a connecting point. Relieve system pressure beforeloosening or removing a hose, module, or any other part of the hot meltsystem. Wear heat‐protective clothing, safety goggles (ANSI Z87.1 orequivalent), and safety gloves.

1. Stop the melter pump(s). Refer to the melter manual.


3. Place drain pans under all melter and applicator drain valves. Todetermine the location of the drain valves on your applicator, refer to theapplicator reference drawing in Applicator‐Specific Reference Drawingsin Section 8, Parts.

4. Open the melter drain valve. Refer to the melter manual as needed.

5. See Figure 10‐2. Open an applicator drain valve by turning the drainvalve screw counterclockwise. Some adhesive will drain from theapplicator.

6. Trigger all modules at the solenoid valves.

7. Close the applicator and melter drain valves.

Filter 10-3


Figure 10-2 Opening an applicator drain valve (single-module applicator shown)

Filter10-4


Flushing a Filter

The filter should be flushed

� before initial use

� as needed to maintain your system pressure settings

� if the filter screen is replaced

� if you change the adhesive in your hot melt system

You will need a flat‐blade screwdriver and a drain pan.

1. Heat the system to application temperature.

2. Relieve system pressure. Refer to the previous procedure, RelievingSystem Pressure.

3. Trigger the applicator solenoid valves briefly to relieve any remainingpressure.


5. Decrease the pattern air pressure. Leave just enough air pressure toprevent adhesive from entering the pattern air inlet.

6. Place a drain pan under the applicator drain valves. To determine thelocation of the drain valves on your applicator, refer to the applicatorreference drawing in Applicator‐Specific Reference Drawings inSection�8, Parts.

7. See Figure 10‐2. Open all applicator drain valves.


9. When the adhesive flowing from the drain valves is free of contaminants,stop the melter pump(s).

10. Close the drain valves.

Filter 10-5


This page intentionally left blank.

Filter10-6


Replacing a Filter Screen

Replace the filter screen when the flushing the filter screen no longer solvesthe problem of diminished adhesive flow or pressure buildup in the system.For most applications, the filter screen should be replaced monthly. You willneed the following items:


� flat‐blade screwdriver

� socket wrench

� replacement filter screen

� replacement filter O‐ring (if needed)

Remove the Filter 1. Heat the system to application temperature.

2. Relieve system pressure. Refer to Relieving System Pressure earlier inthis section.

3. Trigger the applicator solenoid valves briefly to relieve any remainingpressure.


5. Decrease the pattern air pressure. Leave just enough air pressure toprevent adhesive from entering the pattern air inlet.

6. See Figure 10‐3. Using your hand or an appropriate tool, simultaneouslypress the filter in and turn it counterclockwise; then remove the filter.

NOTE: A special tool is available to facilitate filter removal. This tool hasa filter‐removal end and a nut‐driver end and can be used for allapplicator‐related service activities. For the tool part number andillustration, refer to Recommended Spare Parts and Supplies underParts.

NOTE: If the filter is stuck, grasp it with a pair of pliers to remove it.

NOTE: To continue operation immediately, skip to Install the Filter toinstall a new filter assembly.

Filter 10-7


Figure 10-3 Using the filter removal tool to remove a filter (single-module applicatorshown)

Filter10-8


Replace the Filter Screen 1. See Figure 10‐4. Disassemble the filter.

2. Inspect the O‐ring for cuts, hardening, or other damage and replace asnecessary.

3. Apply O‐ring lubricant to the O‐ring and reassemble the filter.

1

2

3

Figure 10-4 Filter components

1. Bung

2. O‐ring

3. Screen

Install the Filter 1. Heat the system to application temperature.

2. Insert the filter in the adhesive manifold and turn it clockwise by hand untilit seats.

3. Remove all nozzles and pump adhesive through the applicator. Thisremoves any loose char remaining in the applicator or modules. Refer tothe nozzle installation/removal procedures in Section�10, Module, asneeded.

4. Reinstall nozzles and restore the system to normal operation.

Filter 10-9


Parts This part of Section 10 provides detailed parts lists for the filter. For otherapplicator parts, including a reference drawing and bill of materials specific toyour applicator, refer to Section 8, Parts. The following chart providesguidance for reading the parts lists.









2 ‐ ‐ ‐ ‐ ‐ ‐ � � Part of item 1 1

3 0000000 � � � Part of item 2 AR

NS 000000 � � � � Part of item 3 2


AR: As Required

NS: Not Shown

Filter10-10


Filter Parts

See Figure 10‐5.


— 1049206 Filter, Universal in‐out, 0.006 in. mesh screen —

1 1049208 � Screen, 0.006 in. mesh 1

2 1073159 � Bung 1

3 940223 � O‐ring, Viton, 0.989 ID x 0.070 W in. 1

4 900223 � Lubricant, O‐ring, Parker, 4 oz AR

AR: As Required

2

3

1

4

Figure 10-5 Filter parts

Filter 10-11



For a general spare parts and supplies list, refer to Recommended SpareParts and Supplies in Section 8, Parts.


1049206 Filter, Universal in‐out (complete filter assembly with 0.006 in. mesh filter screen)

1049208 Screen, filter, Universal in‐out, 0.006 in. mesh

1058544 Tool, Universal, filter removal (see Figure 10‐6)

940223 O‐ring, Viton, 0.989 ID x 0.070 W in.

900223 Lubricant, O‐ring, Parker, 4 oz (for the filter O‐ring)

Figure 10-6 Filter removal tool

Filter10-12


Electrical System 11-1


Section 11Electrical System


Introduction This section describes the electrical system on high‐speed Universal Seriesapplicators. The applicator's electrical system includes the followingcomponents:

� adhesive manifold cordset(s) with heater(s) and sensor

� heated air manifold cordset(s) with heater(s) and sensor

� splitter and adapter cables (if used)

� extension cables

The hose also has some electrical components, including a cordset thatconnects it electrically to the melter and an electrical receptacle thatconnects it electrically to the applicator. In combination, the hose electricalconnections, the applicator cordsets, and any cables used serve twopurposes: (1) to supply electrical power to the heaters in the applicatoradhesive and heated air manifolds and (2) to carry electrical signals from thesensors in the adhesive and heated air manifolds to a melter control systemor to a standalone temperature controller.

1 2

Figure 11-1 High-speed Universal spray applicator with M-style cordsets

1. Heated air manifold cordset 2. Adhesive manifold cordset

Electrical System11-2


Overview of Electrical Operation An applicator has two types of heated zone: adhesive manifold and heatedair manifold. The adhesive manifold zones heat the adhesive in theapplicator, and the heated air manifold zones heat the pattern air. Heatingand temperature sensing of the zones is accomplished through cordsets.

Cordsets

Each heated zone has a cordset that is connected to one sensor and one ortwo heaters inside the applicator. Cordsets are then electrically connected,via a connector plug, to a temperature control channel on a melter controlsystem or on a standalone temperature controller. The control systemreceives the sensor electrical signal and regulates the electrical powersupplied to the heater(s) based on the signal. There are two types of cordset:adhesive manifold and heated air manifold.

Cordsets are characterized by the type of sensor present in the cordsetassembly:

� T‐style cordsets have 120‐ohm nickel resistance temperature

detectors (RTDs)

� M‐style cordsets have 100‐ohm platinum resistance temperature

detectors (RTDs)

T‐Style Cordset

See Figure 11‐2. A T‐style cordset has a rectangular 6‐pin male connectorthat connects to a 6‐pin female connector on a hose or a low‐powerextension or splitter cable. Low‐power cordsets are typically used for heatedzones with a power requirement of 900�watts or less.

34

5

21 HEATER

HEATER

RTD

RTD

GROUND

12

354

Figure 11-2 T-style cordset (typical)



M‐Style Adhesive Manifold Cordset

See Figure�11‐3. The adhesive manifold cordset has a square 8‐pin maleconnector that connects to an 8‐pin female connector on a hose or anextension, splitter, or adapter cable.

GND 7 6

5

43

2 1 345

21

HEATERHEATER

GROUND

SENSOR6SENSOR7

Figure 11-3 M-style adhesive manifold cordset connector

M‐Style Heated Air Manifold Cordset

See Figure 11‐4. The heated air manifold cordset has a round 7‐pin maleconnector that connects to a 7‐pin female connector on an extension, splitter,or adapter cable.

34

5

21

HEATER

GROUND

SENSOR

6

SENSOR

6

543

2

1HEATER

Figure 11-4 M-style heated air manifold cordset connector



Heaters and Sensors

Heaters and sensors are an integral part of the cordset. If necessary,cordsets can be rebuilt by qualified personnel, allowing you to replace just aheater or a sensor.

Heaters are housed in a bore (or bores) inside the adhesive and heated airmanifolds and are secured by a heater retainer and screw, as shown inFigure 11‐5. When power is supplied to the heaters, they heat the adhesiveor the pattern air in the applicator manifolds. Two heaters are present when azone's heating requirements are higher. Typically, the heating requirementsof heated air manifold zones are greater than the heating requirements ofadhesive manifold zones.

RTDs are housed in a bore inside the adhesive and heated air manifolds andare secured by a bayonet adapter, as shown in Figure 11‐5. An RTD is anelectronic temperature control device in which the electrical resistancechanges predictably as the RTD's temperature changes (the higher thetemperature, the higher the resistance). The RTD relays the temperature ofthe adhesive or pattern air to a melter control system or to a temperaturecontroller, which in turn adjusts the power supplied to the manifold heatersaccordingly.

2

1

4

3

1

24

3

Figure 11-5 Adhesive manifold cordset (left) and air manifold cordset (right) heater and sensor configurations

1. Heater retainer and screw

2. Heater

3. Sensor 4. Sensor bayonet adapter



Cordset Connection Cordsets must be properly connected to hoses and/or splitter and extensioncables to supply power to the applicator. This part of Section 11 providescordset connection procedures for an installation in which adhesive manifoldcordsets are connected to hose connectors and to extension and adaptercables and in which heated air manifold cordsets are connected to heated airmanifold extension and splitter or adapter cables, which is the recommendedconfiguration. If you need assistance with cordset installation, contact yourNordson representative.

NOTE: Normally, the hose, cordset, and cable configuration of your systemwill have already been determined by you and your Nordson representative.If you need to change the configuration, contact your Nordson representativefor assistance. Splitter, adapter, and extension cable part numbers areprovided in Parts at the end of this section.


Preparing to Connect Cordsets 1. If the system is in operation, relieve system pressure. Refer to Relieving

System Pressure in Section 10, Filter.

2. Disconnect and lock out electrical power to the system.



Connecting Adhesive Manifold Cordsets

Connect adhesive manifold cordsets as appropriate for your application.Refer to Table 11‐1 and Figure 11‐6 for a typical installation configuration

Table 11-1 Typical Adhesive Manifold Cordset Connections

Item inFigure 11-6 Component Connect to...

1First adhesive manifoldcordset

Extension cable (item 2)

2Extension cable First adhesive manifold cordset (item 1) and to adapter cable

(item 3)

3 Adapter cable Extension cable (item 2) and to electrical receptacle on melter(item 6)

4Second adhesivemanifold cordset

Hose connector

5 Hose cordset Electrical receptacle on melter (item 6)

ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ

(1) First adhesivemanifold cordset

(2) Extensioncable

(3) Adapter cable

Hose

Melter

Applicator

(4) Second adhesivemanifold cordset

(5) Hose cordset

(6) Melter electrical receptacle

Figure 11-6 Typical adhesive manifold cordset connections

1. First adhesive manifold cordset

2. Extension cable

3. Adapter cable

4. Second adhesive manifold cordset

5. Hose cordset

6. Melter electrical receptacle



Connecting Heated Air Manifold Cordsets

Connect heated air manifold cordsets as appropriate for your application.Refer to Table 11‐2 and Figure 11‐7 for two typical installation configurations.

Table 11-2 Typical Heated Air Manifold Cordset Connections

Item inFigure 11-7 Component Connect to...

1One heated air manifoldcordset

Extension cable (item 2)

2 Extension cable Cordset (item 1) and adapter cable (item 3)

3 Adapter cable Extension cable (item 3) and electrical receptacle on melter

4Two heated air manifoldcordsets

Extension cables (item 5)

5 Extension cables Cordsets (item 4) and splitter cable (item 6)

6 Splitter cable Extension cables (item 5) and electrical receptacle on melter(item�7)



Connecting Heated Air Manifold Cordsets (contd)

ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ

ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ

(1) One heated airmanifold cordset

(2) Extensioncable

ApplicatorMelter

(4) Two heated airmanifold cordsets

(6) Splitter cable

Applicator

Melter

(5) Extensioncables

(3) Adapter cable

(7) Melter electrical receptacle

Figure 11-7 Typical heated air manifold cordset connections

1. One heated air manifold cordset

2. Extension cable

3. Adapter cable

4. Two heated air manifold cordsets

5. Extension cables

6. Splitter cable

7. Melter electrical receptacle



Restoring the System to Normal Operation

Perform whichever of the following steps is appropriate for your installation:

� If the cordsets were connected as part of the initial installation of the

applicator, return to the applicator installation procedures inSection�3, Installation, to complete the installation.

� If the cordsets were connected as part of another procedure, return to

that procedure.

� If applicable, restore the system to normal operation. Refer to Starting

the Applicator in Section 4, Operation, as needed.

Disconnecting Cordsets

Before disconnecting any cordset, relieve system pressure and disconnectand lock out electrical power to the system. Refer to Relieving SystemPressure in Section 10, Filter, as needed.



Cordset Service This part of Section 11 provides cordset‐related service procedures.


Checking a Heater 1. Disconnect and lock out electrical power to the system.

2. Disconnect the cordset that supplies power to the heater to be checked.

3. See Figure 11‐8, 11‐9, or 11‐10 as appropriate. Use an ohmmeter tocheck the heater resistance and continuity at the heater pins on thecordset:

� If you measure low resistance, the heaters are operating normally.

Return to the procedure that referenced this check.

� If you measure high resistance or if an open circuit is indicated, there

may be a broken wire, a loose connection, or a defective heater.Continue to the next step.

34

5

21 HEATER

HEATER

RTD

RTD

GROUND

12

354

Figure 11-8 T-style cordset pin positions

GND 7 6

5

43

2 1 345

21

HEATERHEATER

GROUND

SENSOR6SENSOR7

Figure 11-9 M-style adhesive manifold cordset pin positions



34

5

21

HEATER

GROUND

SENSOR

6

SENSOR

6

543

2

1HEATER

Figure 11-10 M-style heated air manifold cordset pin positions

4. Remove the appropriate manifold cover and inspect the heater wiring.Make sure there are no broken wires or loose connections and that theheaters are wired correctly. Refer to the cordset wiring diagrams providedin the Applicator‐Specific Reference Drawings part of Section�8, Parts, asneeded:

� If any wiring problems are found, correct the problems and restore the

system to normal operation.

� If no wiring problems are found, the heater is probably defective.

Replace the cordset. Refer to Replacing a Cordset later in thissection.



Checking an RTD

NOTE: You will need to know the temperature of the RTD to properlyperform this check.


2. Disconnect the cordset that supplies power to the RTD to be checked.

3. See Figure 11‐8, 11‐9, or 11‐10 as appropriate. With the RTD at a knowntemperature, use an ohmmeter to measure the RTD resistance at theRTD pins on the cordset.

4. See Figure 11‐11 (nickel RTDs) or 11‐12 (platinum RTDs) as appropriateto determine the correct resistance of the RTD based on its temperature:

� If the measured resistance is correct, the RTD is operating properly.

Return to the procedure that referenced this check.

� If the measured resistance indicates an open circuit, continue to the

next step.

5. Remove the appropriate manifold cover and check for loose RTD wires orwire connections. Tighten any loose connections.

6. Check the RTD resistance again. If the resistance is normal, the RTD isnow operating properly. If it is not, continue to the next step.

7. Disconnect the RTD wires, measure the resistance across them, andcompare the results to Figure 11‐12:

� If the measured resistance is within the appropriate range, reconnect

the RTD wires, reinstall the manifold cover, and return to theprocedure that referenced this check.

� If the measured resistance is not within the appropriate range, replace

the cordset. Refer to Replacing a Cordset later in this section.



250

240

230

220

210

200

190

180

170

160

150

140

130

RE

SIS

TAN

CE

IN O

HM

S

310

300

290

280

270

260

250

240

230

350

340

330

320

RE

SIS

TAN

CE

IN O

HM

S

TEMPERATURE

TEMPERATURE

16 �C 23 �C 30 �C 37 �C 44 �C 52 �C 59 �C 66 �C 73 �C 81 �C 88 �C 95 �C 102 �C 109 �C 117 �C

60 �F 73 �F 86 �F 99 �F 112 �F 125 �F 138 �F 151 �F 164 �F 177 �F 190 �F 203 �F 216 �F 229 �F 242 �F

268 �F 281 �F 294 �F 307 �F 320 �F 333 �F 346 �F 359 �F 372 �F 411 �F 424 �F 437 �F 450 �F385 �F 398 �F131 �C 138 �C 146 �C 153 �C 160 �C 167 �C 174 �C 182 �C 189 �C 196 �C 203 �C 211 �C 218 �C 225 �C 232 �C

Figure 11-11 Nickel RTD resistance vs. RTD temperature



Checking an RTD (contd)

205

200

195

190

185

180

175

170

165

160

155

150

145

140

135

130

125

120

115

110

105

10032 68 104 140 176 212 248 284 320 356 392 428 464

0 20 40 60 80 100 120 140 160 180 200 220 240

Temperature in Fo

Res

ista

nce

in o

hms

(pla

tinum

RT

D)

Temperature in Co

Figure 11-12 Platinum RTD resistance vs. RTD temperature



Replacing a Cordset

To replace the heater or sensor on an applicator, replace the entire cordsetwith a new or rebuilt cordset. You will need the following items:

� appropriate tools

� small rod for loosening a heater or sensor

� replacement cordset (new or rebuilt)

� heater lubricant for heaters

NOTE: Cordsets may be rebuilt by qualified personnel. To rebuild a cordset,refer to http://emanuals.nordson.com/ or contact your Nordsonrepresentative for a cordset rebuild instruction sheet (P/N�1081985).


2. Disconnect the cordset that supplies power to the heater and/or sensor tobe replaced.

CAUTION! Risk of equipment damage. Disconnect electrical power to theapplicator before removing a sensor. Exposing a sensor to ambient air cancreate a runaway heater condition, which can result in high temperatures thatcould damage the applictor or attached components.

3. See Figure 11‐13. Replace the cordset, including the heater(s) andsensor, as shown in the following table. Refer to the applicator referencedrawing provided in Applicator‐Specific Reference Drawings in Section�8,Parts, as needed.

Component Replacement Procedure

Heater(s) a. Loosen the heater retainer screw(s), rotate the heater retainer(s) tofree the heater(s), and remove the heater(s) from the manifold.

NOTE: If a heater does not easily slide out of its bore, locate the smallaccess hole on the bottom of the applicator. Insert a small rod in theaccess hole and gently push or tap on the rod to loosen the heater.

b. Coat the new heater(s) with heater lubricant and insert the heater(s) inthe manifold.

c. Rotate the heater retainer(s) over the heater and tighten the screw(s).

Sensor a. Press in the sensor bayonet adapter, rotate the adapter about 1/4�turncounterclockwise, and remove the sensor.

NOTE: If the applicator has an access hole in the applicator bodydirectly behind the sensor, insert a rod into the access hole and gentlypush or tap the sensor to loosen it. If the applicator does not have anaccess hole, loosen the sensor by placing a small punch against thecenter of the sensor and carefully tapping on the punch with a hammerto loosen the seal between the sensor and the applicator body.

b. Insert the new sensor in the manifold, press in the bayonet adapter,and turn the adapter about 1/4 turn clockwise.



Replacing a Cordset (contd)

4. Reconnect the cordset.

5. Restore the system to normal operation.

1

2

3

6

4

1

Figure 11-13 Replacing a cordset (single-module applicator shown; one mounting rod not shown for clarity)

1. Heater retainer and screw

2. Adhesive manifold heater

3. Adhesive manifold sensor

4. Heated air manifold heater

5. Heated air manifold sensor

Note: Some cordsets have two heaters.



Parts This part of Section 11 provides detailed parts lists for the electrical system.For other applicator parts, including a reference drawing and bill of materialsspecific to your applicator, refer to Section 8, Parts. The following chartprovides guidance for reading the parts lists.









2 ‐ ‐ ‐ ‐ ‐ ‐ � � Part of item 1 1

3 0000000 � � � Part of item 2 AR

NS 000000 � � � � Part of item 3 2


AR: As Required

NS: Not Shown



Cordsets

See Figure 11‐14. The cordset and heater part numbers vary depending onthe configuration of the applicator. Refer to Table 11‐3.

Table 11-3 Cordset, Heater, and Sensor Part Numbers

ApplicatorManifold Width

Number of Cordsets Total Wattage

Adhesive Section Air Section Adhesive Section Air Section

50 mm 1 1 700 200

150 mm 1 1 700 400

275 mm 2 2 1400 800

CordsetsM‐Style Cordset Part Numbers

(PT100 RTD)T‐Style Cordset Part Numbers

(Ni120 RTD)

Manifold Width Adhesive Section Air Section Adhesive Section Air Section

50 mm 1074135 1051011 1074136 1050984

150 mm 1074135 1068075 1074136 1068070

275 mm 1074135 1068075 1074136 1068070

Heaters Heater Part Numbers Heater Wattage, Each

Manifold Width Adhesive Section Air Section Adhesive Section Air Section

50 mm 1074133 1050950 700 200

150 mm 1074133 1068008 700 400

275 mm 1074133 1068008 700 400

SensorsSensor Part Numbers Sensor Resistance, Nominal

M‐Style, PT100 RTD T‐Style, Ni120 RTD M‐Style, PT100 RTD T‐Style, Ni120 RTD

All 1061617 1009302 100 ohms 120 ohms

1

2

3

Figure 11-14 Cordsets

1. M‐style cordset (adhesive) 2. M‐style cordset (air) 3. T‐style cordset



T‐Style Splitter Cables

See Figure 11‐15. These splitter cables can be used to connect hose andapplicator cordsets to the electrical receptacles on the melter. In most cases,extension cables will be needed.

Item Part Description

1 310893 Splitter cable, T‐style, 2 hose cordsets, 12�in.

2 116998 Splitter cable, T‐style, 2 low‐power applicator cordsets, 12 in.

1

2

Figure 11-15 T-style splitter cables



T‐Style Extension Cables

See Figure 11‐16. These extension cables can be used to connect splittercables and/or hose and applicator cordsets to the electrical receptacles onthe melter.


117123 Extension cable, T‐style, low‐power applicator cordset, 1.83 m (6 ft)









Figure 11-16 T-style low-power applicator cordset extension cable



M‐Style Splitter and Adapter Cables

See Figure 11‐17. These splitter and adapter cables can be used to connectthe cordsets on hoses and applicators to the electrical receptacles on themelter. In most cases, extension cables will be needed.


1 291218 Splitter cable, M‐style, 2 heated air manifoldcordsets, 0.3�m

AR

2 291215 Splitter cable, M‐style,1 adhesive manifold cordsetand 1 heated air manifold cordset, 0.3 m

AR

3 291217 Splitter cable, M‐style, 2 adhesive manifoldcordsets, 0.3�m

AR

4 291223 Adapter cable, M‐style, 1 heated air manifoldcordset, 0.3�m

AR

5 291216 Adapter cable, M‐style, 1 adhesive manifoldcordset, 0.3�m

AR

6 413913 Splitter cable, M‐style, 2 hose cordsets, 0.3�m AR

AR: As Required

1 2 3 4 5 6

Figure 11-17 M-style splitter and adapter cables



M‐Style Extension Cables

See Figures 11‐18 and 11‐19. These extension cables can be used toconnect adapter and splitter cables and/or hose and applicator cordsets tothe electrical receptacles on the melter.


265217 Extension cable, M‐style, adhesive manifold cordsets, 5 m (16.4 ft)






257676 Extension cable, M‐style, heated air manifold cordsets, 1 m (3.3 ft)












ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ

Figure 11-18 M-style adhesive manifold cordset extension cable

ÎÎÎÎÎÎÎÎÎÎÎÎÎ

Figure 11-19 M-style heated air manifold cordset extension cable




For a general spare parts and supplies list, refer to Recommended SpareParts and Supplies in Section�8, Parts.


— Cordsets A

1061617 Sensor, 100‐ohm platinum (PT100) RTD (for PT100 cordsets) B

1009302 Sensor, 120‐ohm nickel (Ni120) RTD (for NI120 cordsets) B

— Heaters A, B

165415 Lubricant, heater (for the heaters)

NOTE A: Refer to Table 11‐3 for cordset and heater part numbers.

B: To replace a sensor or heater, Nordson Corporation recommends replacing the entire cordset. Old cordsets maybe rebuilt by qualified personnel. To rebuild a cordset, refer to http://emanuals.nordson.com/ or contact yourNordson representative for the cordset rebuild instruction sheet.



Technical Data

Electrical Specifications

Refer to the identification plate on the applicator for voltage and wattageinformation. For the location of the identification plate on your applicator,refer to the reference drawing of the applicator in Applicator‐SpecificReference Drawings in Section 8, Parts.

T‐Style Cordset Wiring Diagrams

These wiring diagrams are provided for your reference as needed duringtroubleshooting activities. Refer also to Applicator‐Specific ReferenceDrawings in Section 8, Parts, for wiring diagrams specific to your applicator.

T‐Style Cordset Pin Positions

34

5

21 HEATER

HEATER

RTD

RTD

GROUND

12

354

Figure 11-20 T-style cordset pin positions



T‐Style Cables

1

5 6

2 3 4

8

8 6

4

5

1

2

3

12

5

9

11

HOSE/APPLICATOR HEATER


HOSE/APPLICATOR RTD

HOSE RTD

GROUND

8

4

10

HOSE HEATER

6 HOSE HEATER

4

8

6

6

4

8

5

HOSE HEATER

HOSE RTD

HOSE RTD

GROUND

HOSE HEATER

HOSE RTD

HOSE RTD

HOSE HEATER

5

GROUND

HOSE HEATER

GROUND A

GROUND B

HOSE RTD

8 6

4

5

Figure 11-21 T-style splitter cable for two hose cordsets

Note: The control system will display the hose plugged into the one of these connectors as an applicator zone.



T‐Style Cables (contd)

1

5 6

3 4

8

5

4

2

3

1

5

4

2

3

1

11

9

12

1

3

4

5

6

8

2

2

5

3

1

3

2

5

1

2

9 11 12

APPLICATOR HEATER

APPLICATOR HEATER

APPLICATOR HEATER

APPLICATOR HEATER

APPLICATOR HEATER

APPLICATOR HEATER

APPLICATOR RTD

APPLICATOR RTD

APPLICATOR RTD

APPLICATOR RTD

HOSE/APPLICATOR RTD

APPLICATOR RTD

GROUND

GROUND

GROUND

HOSE/APPLICATOR RTD



Figure 11-22 T-style splitter cable for two low-power applicator cordsets

Note: The control system will display the applicator plugged into the HG connector as a hose zone.



5

4

2

3

1

35

4

2

1APPLICATOR HEATER

APPLICATOR RTD

APPLICATOR RTD

GROUND

1

5

321

2

3

4

5

6

8

10

11

APPLICATOR HEATER

APPLICATOR RTD

HOSE/APPLICATOR RTD

GROUND

9

12

APPLICATOR HEATERAPPLICATOR HEATER

Figure 11-23 T-style low-power applicator cordset extension cable



M‐Style Cordset Wiring Diagrams

These wiring diagrams are provided for your reference as needed duringtroubleshooting activities. Refer also to Applicator‐Specific ReferenceDrawings in Section 8, Parts, for wiring diagrams specific to your applicator.

M‐Style Cordset Pin Positions

GND 7 6

5

43

2 1 345

21

HEATERHEATER

GROUND

SENSOR6SENSOR7

Figure 11-24 M-style adhesive manifold cordset pin positions

34

5

21

HEATER

GROUND

SENSOR

6

SENSOR

6

543

2

1HEATER

Figure 11-25 M-style heated air manifold cordset pin positions



M‐Style Cables

SensorHeater

Applicator Control Zon

Hose Control Zone

Sensor

Heater

A1A2A3A4A5B1B2B3B4B5C1C2C3C4C5PE

123456PE

123456PE

A

12

3 4

56

12

3 4

56

B

AB

C1 2 3 4 5

Figure 11-26 M-style splitter cable (two heated air manifold cordsets) wiring diagram

Solenoid

Applicator Control Zone

Hose Control Zone

HeaterSolenoid


123456

PE

123456

PE

A

B

Heater

Sensor

7 Sensor

7

AB

C1 2 3 4 5

123 4

567

123 4

567

Figure 11-27 M-style splitter cable (two adhesive manifold cordsets) wiring diagram



M‐Style Cables (contd)

Sensor

Heater


123456PE

A

Applicator Control Zo

Hose Control Zone

Solenoid

123456

PE

B

Heater

7 Sensor

AB

C1 2 3 4 5

123 4

567

12

3 4

56

Figure 11-28 M-style splitter cable (one adhesive manifold cordset and one heated air manifold cordset) wiring diagram

Solenoid

Hose Control ZoneA1A2A3A4A5B1B2B3B4B5C1C2C3C4C5PE

123456PE

Heater

Sensor

AB

C1 2 3 4 5

12

3 4

56

Figure 11-29 M-style adapter cable (one heated air manifold cordset) wiring diagram



Solenoid

Hose Control ZoneA1A2A3A4A5B1B2B3B4B5C1C2C3C4C5PE

123456

PE

Heater

Sensor7

AB

C1 2 3 4 5

123 4

567

Figure 11-30 M-style adapter cable (one adhesive manifold cordset) wiring diagram



M‐Style Cables (contd)

Solenoid

Hose Control Zone


Heater

Sensor

A

B



Solenoid

Heater

Sensor

Applicator Control Zone

AB

C1 2 3 4 5

C1

A B

3

2

4

5

C1

A B

3

2

4

5

Figure 11-31 M-style splitter cable (two hose cordsets) wiring diagram



12

3 4

5

671

2

3

4

5

6

7

Heater

Sensor

Solenoid valve

Ground

Figure 11-32 M-style adhesive manifold cordset extension cable wiring diagram

1

2

3 4

5

6

1

2

3

4

5

6

Heater

Sensor

Ground

Figure 11-33 M-style heated air manifold cordset extension cable wiring diagram

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