Applicator LV 227 - Welcome to Nordson...

ApplicatorLV 227

Manual P/N 405030_05- English -

Edition 06/14

NORDSON BENELUX � MAASTRICHT � THE NETHERLANDS

P/N 405030_05 �2014 Nordson CorporationLV 227Edition 06/14

Order numberP/N = Order number for Nordson articles

NoteThis is a Nordson corporation publication which is protected by copyright. Copyright � 1997.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.

© 2014 All rights reserved.- Translation of Original -

TrademarksAccuJet, AeroCharge, Allegro, Apogee, AquaGuard, Artiste, Asymtek, Automove, Autotech, Baitgun, Blue Box, BM-32, BM-58, BM-63, Bowtie,Build‐A‐Part, CanWorks, Century, CF, CleanSleeve, CleanSpray, Color‐on‐Demand, ColorMax, 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, Flexi‐Spray, Flex‐O‐Coat, Flow Sentry, Fluidmove, FoamMelt, FoamMelt - stylized, FoamMix, F.R. Gross, Freedom, Fulfill,GreenUV, HDLV, Heli‐flow, Helix, Horizon, Hot Shot, iControl, iDry, iFlow, Isocoil, Isocore, Iso‐Flo, iTRAX, JR, KB30, Kinetix, KISS, Lean Cell,Little Squirt, LogiComm, Magnastatic, March, Maverick, MEG, Meltex, MicroCoat, MicroMark, Micromedics, Micro‐Meter, MicroSet, Microshot,Millenium, MiniBlue, Mini Squirt, Moist‐Cure, Mountaingate, MultiScan, NexJet, No‐Drip, Nordson, Nordson - stylized, Nordson and Arc, nXheat,Optimum, Package of Values, Paragon, PatternView, PermaFlo, PICO, PicoDot, Plasmod, PluraFoam, Poly-Check, Porous Coat, PowderGrid,Powderware, Precisecoat, PRIMARC, 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, SC5, S. design stylized,Seal Sentry, Sealant Equipment & Engineering, Inc., SEE and design, See‐Flow, Select Charge, Select Coat, Select Cure, Servo‐Flo,Shot‐A‐Matic, Signature, Signature - stylized, Slautterback, Smart‐Coat, Smart‐Gun, Solder Plus, Spectrum, Speed‐Coat, Spirex, Spraymelt,Spray Squirt, StediFlo, Stratablend, Super Squirt, SureBead, Sure Clean, Sure Coat, Sure‐Max, SureWrap, TAH, Tela‐Therm, Tip‐Seal, TrackingPlus, TRAK, Trends, Tribomatic, Trilogy, TrueBlue, TrueCoat, Tubesetter, Ultra, UniScan, UpTime, U‐TAH, Value Plastics, Vantage, Veritec,VersaBlue, Versa‐Coat, VersaDrum, VersaPail, Versa‐Screen, Versa‐Spray, VP Quick Fit, VP Quick-Fit stylized, VP stylized, Walcom,Watermark, When you expect more., X‐Plane, Xaloy, Xaloy - stylized, YesTech are registered trademarks of Nordson Corporation.

Accubar, Active Nozzle, Advanced Plasma Systems, AeroDeck, AeroWash, AltaBlue, AltaSlot, Alta Spray, AquaCure, ATS, Auto‐Flo, AutoScan,Axiom, Best Choice, BetterBook, Blue Series, Bravura, CanNeck, CanPro, Celero, Chameleon, Champion, Check Mate, ClassicBlue, Classic IX,Clean Coat, Cobalt, Concert, ContourCoat, Controlled Fiberization, Control Weave, CPX, cSelect, Cyclo‐Kinetic, DispensLink, DropCure, DryCure, DuraBraid, DuraCoat, e.dot+, E‐Nordson, Easy Clean, EasyOn, EasyPW, Eclipse, Equalizer, Equi=Bead, Exchange Plus, FillEasy, FillSentry, FlexSeam, Flow Coat, Fluxplus, G‐Net, G‐Site, Genius, Get Green With Blue, Gluie, Ink‐Dot, IntelliJet, iON, Iso‐Flex, iTrend, KVLP,Lacquer Cure, Maxima, Mesa, MicroFin, MicroMax, Mikros, MiniEdge, Minimeter, MiniPUR, MonoCure, Multifil, MultiScan, Myritex, Nano,OmniScan, OptiMix, OptiStroke, Optix, Origin, Partnership+Plus, PatternJet, PatternPro, PCI, PharmaLok, Pinnacle, PluraMix, Powder Pilot,Powder Port, Powercure, Process Sentry, Pulse Spray, PURBlue, PURJet, PurTech, Quad Cure, Ready Coat, RediCoat, RollVIA, Royal Blue,Select Series, Sensomatic, Shaftshield, SheetAire, Smart, Smartfil, SolidBlue, Spectral, Spectronic, SpeedKing, Spray Works, StediTherm,Summit, Sure Brand, SureFoam, SureMix, SureSeal, Swirl Coat, Tempus, ThruWave, TinyCure, Trade Plus, Trio, FruFlow, Ultra FoamMix,UltraMax, Ultrasaver, Ultrasmart, Universal, ValueMate, Versa, VersaPUR, Viper, Vista, Web Cure, 2 Rings (design) are trademarks of NordsonCorporation.

Windows is a registered trademark of Microsoft Corporation.

NORDSON BENELUX B.V. Bergerstraat 10, 6226BD Maastricht, Netherlands

Paul SpronckCEO

Maastricht, March 21, 2011

Declaration of Conformity

Guidelines:2006/42/EG2006/95/EG

97/23/EG

Product group:

� Pneumatic applicator for cold glue

Model number:

� LV227

Part number(s):

� 372843 � 372849 � 373381 � 377805

� 372844 � 372850 � 373382 � 377806

� 372845 � 372851 � 373383 � 377807

� 372846 � 372852 � 373384 � 377808

� 372847 � 372853 � 373385 � 377809

� 372848 � 372854 � 373386 � 377810

� 7302265

International standards fulfilled:

� NEN-EN-ISO 12100-1:2003

� NEN-EN-ISO 12100-2:2003

� EN 60204-1

I hereby take sole responsibility for the declaration that the above product to which thisdeclaration refers fulfills all of the standards and guidelines stated above.

Declared by:

- G

erm

an -

NORDSON BENELUX B.V. Bergerstraat 10, 6226BD Maastricht, Netherlands

Paul SpronckCEO

Maastricht, March 21, 2011

Declaration of Conformity

Guidelines:2006/42/EG2006/95/EG

97/23/EG

Product group:

� Pneumatic applicator for cold glue

Model number:

� LV227C

Part number(s):

� 373915 � 373916 � 373917 � 373918

� 7301726 � 7301729

International standards fulfilled:

� NEN-EN-ISO 12100-1:2003

� NEN-EN-ISO 12100-2:2003

� EN 60204-1

I hereby take sole responsibility for the declaration that the above product to which thisdeclaration refers fulfills all of the standards and guidelines stated above.

Declared by:

- E

nglis

h -

Table of Contents I

P/N 405030_05� 2014 Nordson Corporation LV 227Edition 06/14

Table of Contents

Nordson International O‐1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Europe O‐1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Distributors in Eastern & Southern Europe O‐1. . . . . . . . . . . . . . . . .Outside Europe O‐2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Africa / Middle East O‐2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Asia / Australia / Latin America O‐2. . . . . . . . . . . . . . . . . . . . . . . . . .China O‐2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Japan O‐2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .North America O‐2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Introduction 2‐1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Intended Use 2‐1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Safety Instructions 2‐1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Updated Parts List 2‐1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

General Information 2‐2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Functioning 2‐2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Intermittent Adhesive Application 2‐2. . . . . . . . . . . . . . . . . . . . . . . . . . .

Table of ContentsII

P/N 405030_05 � 2014 Nordson CorporationLV 227Edition 06/14

Installation 3‐1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Installing Applicator in Machines 3‐1. . . . . . . . . . . . . . . . . . . . . . . . . . .Connections 3‐2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Connecting the Solenoid Valve 3‐2. . . . . . . . . . . . . . . . . . . . . . . . . .Connecting Control Air 3‐2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Connecting the Material Line 3‐2. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operating Instructions 3‐2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Adjusting the adhesive quantity / stem stroke 3‐2. . . . . . . . . . . . . .

Operation 4‐1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .General Adhesive Processing Instructions 4‐1. . . . . . . . . . . . . . . . . . .Compatibility of Different Types of Adhesive 4‐1. . . . . . . . . . . . . . . . .Emergency Shutdown 4‐2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Initial Startup 4‐2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Daily Startup 4‐2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Daily Shutdown 4‐2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Maintenance 5‐1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Disassembling an Applicator 5‐2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Disassembling in the Case of Solidified Adhesive 5‐2. . . . . . . . . . .Disassembling in the Case of Soft Adhesive 5‐2. . . . . . . . . . . . . . .

Cleaning and Assembling Applicators 5‐2. . . . . . . . . . . . . . . . . . . . . . .

Troubleshooting 6‐1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table of Contents III


Parts 7‐1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .How to Use Illustrated Parts List 7‐1. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Updated Parts List 7‐1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Spare Parts 7‐2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Gun, LV 227 7‐2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Gun, LV 227, 24VDC 7‐3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Gun, LV 227, 110VAC 7‐3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Gun, LV 227 7‐4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Gun, LV 227, 240VAC 7‐5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Gun, LV 227, 24 VDC 7‐6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Gun, LV 227, 24VDC, Chemical resistant seals 7‐7. . . . . . . . . .Gun, LV 227, 24VDC, Corrosion resistant 7‐7. . . . . . . . . . . . . . .

Gun body, complete, LV 227 7‐8. . . . . . . . . . . . . . . . . . . . . . . . . . . .Gun body, complete, LV 227 7‐9. . . . . . . . . . . . . . . . . . . . . . . . . .Gun body, complete, LV 227, Chemical resistant seals 7‐9. . .Gun body, complete, LV 227, Corrosion resistant 7‐9. . . . . . . .

Kit, Needle & Nozzle, LV 227 7‐10. . . . . . . . . . . . . . . . . . . . . . . . . . . .Kit, Needle & Nozzle, LV 227 7‐11. . . . . . . . . . . . . . . . . . . . . . . . .

Gun Body, assy, LV 227 7‐12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Gun body, assy, LV 227 7‐13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Gun body, assy, LV 227, Chemical resistant seals 7‐13. . . . . . .

Seal adapter, LV 227 7‐14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Seal adapter, LV 227, assy 7‐15. . . . . . . . . . . . . . . . . . . . . . . . . . .Seal adapter, LV 227, Chemical resistant seals 7‐15. . . . . . . . . .

Seal kit, LV 227 7‐16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Seal kit, LV 227 7‐17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Seal kit, LV 227, Chemical resistant 7‐17. . . . . . . . . . . . . . . . . . . .

Gun, LV 227C, 24VDC 7‐18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Gun, LV 227C, 24VDC 7‐19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Gun, LV 227C, 24VDC, Wear resistant 7‐19. . . . . . . . . . . . . . . . .

Gun body, complete, LV 227C 7‐20. . . . . . . . . . . . . . . . . . . . . . . . . . .Gun body, complete, LV 227C 7‐21. . . . . . . . . . . . . . . . . . . . . . . .

Kit, Needle & Nozzle, LV 227C 7‐22. . . . . . . . . . . . . . . . . . . . . . . . . .Kit, Needle & Nozzle, LV 227C 7‐23. . . . . . . . . . . . . . . . . . . . . . . .Kit, Needle & Nozzle, LV 227C, Wear resistant 7‐23. . . . . . . . . .

Gun body, assy, LV 227C 7‐24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Gun body, assy, LV 227C 7‐25. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Seal kit, LV 227C 7‐26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Seal kit, LV 227C 7‐27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Nozzle Covering LV 227 (complete) 7‐28. . . . . . . . . . . . . . . . . . . . . .Nozzle Covering LV 227 7‐30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Nozzle Covering Solenoid LV 227 7‐32. . . . . . . . . . . . . . . . . . . . . . . .Manifold Kit NC LV 227 7‐34. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .FC Bracket 7‐36. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Mounting Bracket 7‐37. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Cables 7‐38. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Technical Data 8‐1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .General Data LV 227 8‐1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Dimensions 8‐3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table of ContentsIV


O‐1Introduction

��2012 Nordson CorporationAll rights reserved

NI_Q-1112-MX

Nordson International

http://www.nordson.com/Directory

Country Phone Fax

EuropeAustria 43‐1‐707 5521 43‐1‐707 5517

Belgium 31‐13‐511 8700 31‐13‐511 3995

Czech Republic 4205‐4159 2411 4205‐4124 4971

Denmark Hot Melt 45‐43‐66 0123 45‐43‐64 1101

Finishing 45‐43‐200 300 45‐43‐430 359

Finland 358‐9‐530 8080 358‐9‐530 80850

France 33‐1‐6412 1400 33‐1‐6412 1401

Germany Erkrath 49‐211‐92050 49‐211‐254 658

Lüneburg 49‐4131‐8940 49‐4131‐894 149

Nordson UV 49‐211‐9205528 49‐211‐9252148

EFD 49‐6238 920972 49‐6238 920973

Italy 39‐02‐216684‐400 39‐02‐26926699

Netherlands 31‐13‐511 8700 31‐13‐511 3995

Norway Hot Melt 47‐23 03 6160 47‐23 68 3636

Poland 48‐22‐836 4495 48‐22‐836 7042

Portugal 351‐22‐961 9400 351‐22‐961 9409

Russia 7‐812‐718 62 63 7‐812‐718 62 63

Slovak Republic 4205‐4159 2411 4205‐4124 4971

Spain 34‐96‐313 2090 34‐96‐313 2244

Sweden 46‐40-680 1700 46‐40‐932 882

Switzerland 41‐61‐411 3838 41‐61‐411 3818

UnitedKingdom

Hot Melt 44‐1844‐26 4500 44‐1844‐21 5358

IndustrialCoatingSystems

44‐161‐498 1500 44‐161‐498 1501

Distributors in Eastern & Southern Europe

DED, Germany 49‐211‐92050 49‐211‐254 658

O‐2 Introduction

��2012Nordson CorporationAll rights reserved

NI_Q-1112-MX

Outside Europe

For your nearest Nordson office outside Europe, contact the Nordsonoffices below for detailed information.

Contact Nordson Phone Fax

Africa / Middle East

DED, Germany 49‐211‐92050 49‐211‐254 658

Asia / Australia / Latin America

Pacific South Division,USA

1‐440‐685‐4797 -

China

China 86-21-3866 9166 86-21-3866 9199

Japan

Japan 81‐3‐5762 2700 81‐3‐5762 2701

North America

Canada 1‐905‐475 6730 1‐905‐475 8821

USA Hot Melt 1‐770‐497 3400 1‐770‐497 3500

Finishing 1‐880‐433 9319 1‐888‐229 4580

Nordson UV 1‐440‐985 4592 1‐440‐985 4593

Safety 1‐1

� 2014 Nordson Corporation Safe_PPA1011LUE_EN

Section 1

Safety

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 Symbols

The 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

� 2014 Nordson CorporationSafe_PPA1011LUE_EN

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 Material Safety Data Sheet (MSDS)for the material.

� 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 MSDS 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 MSDS

supplied with equipment cleaning compounds.

NOTE: MSDSs 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 MSDS 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 1‐1 General 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 MSDS. Ensurethat the 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 withMSDS 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


General Safety Warnings and Cautions (contd.)

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


HM

WARNING! 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 cerfifiedfor 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 MSDS 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.

Continued...

Safety 1‐9


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


HM, CA, PC

WARNING! 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.

HM

CAUTION! 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 MSDS supplied with the compound. Some cleaningcompounds can react unpredictably with hot melt or cold adhesive,resulting in damage 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 MSDS for the hotmelt to the medical personnel providing treatment.

Introduction 2‐1


Section 2

Introduction

Intended UseThe LV 227 applicator - hereafter also referred to as Applicator - has beenspecially designed to process water-based cold glue - hereafter referred toas Adhesive. It is used for continuous or intermittent non-contact adhesiveapplication.

Any other use is considered to be unintended. The manufacturer is not liablefor personal injury or property damage resulting from unintended use.

Intended use includes observing the manufacturer’s prescribed operating,maintenance and service regulations.

The product described here is only to be operated, serviced and maintainedby persons who are familiar with the product and are aware of potentialhazards.

The applicable rules for the prevention of accidents as well as any othergenerally recognized safety regulations and occupational health regulationsare to be observed.

The manufacturer is by no means liable for any damage resulting fromunauthorized modifications.

Safety Instructions

Prior to installation and initial operation of the system, it is essential to readand follow the safety instructions.

The general safety instructions are enclosed as an annex to thedocumentation folder or they are a section of this manual.

The specific safety instructions are part of this manual.

Updated Parts List

Please observe that your Nordson equipment may differ slightly from thatdescribed in the manual or certain information provided in it. Refer to theupdated Parts List which is packed with your equipment.

Introduction2‐2


General InformationThe LV 227 applicator has been specially developed for the application ofwater‐based cold glue (adhesives). It is particularly suited to intermittentapplication of adhesive. A special seal allows the applicator to be used withadhesive pressure up to 42 bar. The knurled screw on the top section of theapplicator is used to adjust the stem stroke during operation, enabling theadhesive quantity to be precisely adapted to the respective requirements.

Air is applied to both sides of the working piston. A pressure spring causes anozzle stem to close the nozzle even if the control air is switched off, e.g.during a system shutdown. The spring is equipped to operate with anadhesive pressure of up to approx. 42 bar.

Control air is generally triggered by the flanged electrical solenoid valve with24 VDC, 110 VAC or 240 VAC.

FunctioningWhen the flanged electrical solenoid valve is opened by triggering itelectrically, control air is applied via the solenoid valve to the air piston in thecontrol module and the nozzle is opened by raising the nozzle stem. Theelectrical solenoid valve is closed with the aid of compressed air as well aswith a closing spring.

Intermittent Adhesive ApplicationAdhesive can be applied intermittently or continuously. The solenoid valvetransmits the control pulses to the control module air piston. The control airpressure must be adapted to the applied switching frequency. Even fiveintermissions per second mean that this pressure must be 6 bar.

Installation 3‐1


Section 3

Installation

ATTENTION: Allow only qualified personnel to perform the following tasks.Observe and follow the safety instructions in this document and all otherrelated documentation.

Installing Applicator in MachinesDue to possible self‐vibrations caused by intermittent operation, theapplicator should be installed as firmly and sturdily as possible.

The transmission of vibrations from machinery to the applicator should beavoided as much as possible.

Installation3‐2


Connections

Connecting the Solenoid Valve

Connection with the included plug, which must be screwed securely intoplace. The solenoid valves are standardly designed for 24 VDC, 110 VAC or240 VAC. The voltage indicated on the solenoid valve ID plate is decisive.

Connecting Control Air

Connect control air of max. 6 bar to the control air fitting (B).

Connecting the Material Line

Remove the protective cap from the material connection and connect thematerial hose from the pressure tank or adhesive pump (A).

Operating Instructions

Adjusting the adhesive quantity / stem stroke

The required adhesive quantity or application pattern is set by

� Adjusting the output quantity (pressure container or adhesive pump) and

� Adjusting the stem stroke.

Optimal adhesive application is achieved by adjusting alternately.

The stem stroke adjustment (C) affects the maximum nozzle stem stroke andthus the adhesive quantity flowing out of the nozzle.

Turn to the left to increase the adhesive quantity.

Turn to the right to decrease the adhesive quantity.

NOTE: To prevent the adhesive from hardening in the nozzle tip duringextended machine standstill, the nozzle should be sealed airtight (e.g. withgrease or Vaseline).

Installation 3‐3


A

B C

Fig. 3‐1 Cross-section, LV 227

A

B C

Fig. 3‐2 Cross-section, LV 227C

Installation3‐4


Operation 4‐1


Section 4

Operation


General Adhesive Processing InstructionsNOTE: The following information is particularly important for the processingof adhesives but is also applicable to other materials:

� Always pre‐test your Nordson product before applying it for its ultimate

purpose.

� The surface to be bonded should be at room temperature and free of

dust, grease and moisture.

� The suitable material, optimum working conditions and possible

pre-treatment of the substrate must be determined by testing.

� Some substrates contain softeners and other components which may

become volatile later. Occasionally, surfaces are covered with wax,isolating oil, etc. The bonding may fail immediately or later ifpre-treatment/tests are not carried out.

NOTE: Observe any comment sheets concerning the process to the materialused.

Compatibility of Different Types of AdhesiveNOTE: Not all types of adhesive are compatible. The material may becomedegraded if improperly used, resulting in function faults and possibly unitdamage.

Nordson is not be liable for danger or damage resulting from the materials.

Materials may be processed only when the manufacturer's productdescriptions and Safety Data Sheets are observed.

They include information on correct processing, transport, storage anddisposal. Information regarding reactivity and potentially hazardousdecomposition products, toxic properties, flash points, etc. can also be foundthere.

Operation4‐2


Emergency ShutdownFind out about proper behavior in emergency situations and know thelocation and activation of EMERGENCY OFF operating elements installed inthe production area.


1. Trigger the nearest EMERGENCY OFF element (EMERGENCY STOPbutton, EMERGENCY OFF ripcord or main switch with EMERGENCYOFF function).

2. Determine and remedy the cause of EMERGENCY OFF before switchingthe system on again.

Initial Startup1. Set the air pressure on the adhesive pump so that the hydraulic pressure

does not exceed 42 bar (600 psi).

NOTE: Do not exceed 42 bar (600 psi). A higher pressure may damage theapplicator.

2. Place a container underneath the applicator and switch on the controlunit.

3. Set the control unit such that the adhesive flows out of the applicatornozzle evenly and without any air bubbles.

4. Carry out test gluing and check the adhesive bead. If a thicker bead isrequired, the adhesive pressure can be increased but not over 42 bar(600 psi).

Daily Startup

1. Check whether there is sufficient adhesive in the reservoir.

2. Release the air pressure for the adhesive pump.

Daily Shutdown

1. Shut off the compressed air supply to the adhesive pump (reduce to 0bar).

2. Close the nozzle orifices with silicone paste, Nordson P/N 311 642.

Maintenance 5‐1


Section 5

Maintenance


Allow only qualified personnel to perform the following tasks. Observe andfollow the safety instructions in this document and all other relateddocumentation.

ATTENTION: Disconnect adhesive, power and air supply!

ATTENTION: When possible, always wear protective gloves when carryingout the work.

Ensure that the material to be applied is clean and filtered. The control airshould also be clean and, under certain circumstances, lightly oiled when fedto the equipment.

Individual operating conditions and different application material require acorresponding minimum effort for maintenance.

Do not use metallic, sharp‐edged tools to clean the outside of the equipment,e.g. nozzle tips, only use soft brushes.

When carrying out repair or maintenance work, keep the working space aswell as the gun to be repaired as clean as possible.

Polluted adhesive guns should be thoroughly purged when possible. Thisapplies particularly when a nozzle stem, sealing element or material nozzleneeds to be replaced.

The adhesive guns should not remain installed for any importantmaintenance work but be removed from the machine.

Stop the pressure and material supply lines beforehand.

Maintenance5‐2


Disassembling an Applicator

Disassembling in the Case of Solidified Adhesive

Do not disassemble an applicator in which adhesive has solidified! Thiswould most likely destroy sensitive components.

We recommend immersing the adhesive gun, without the solenoid valve, inwarm water for 1 - 2 days to soften the glue. Repeat the process severaltimes, if necessary. If the applicator still cannot be disassembled, return it tous for repair.

Disassembling in the Case of Soft Adhesive

NOTE: Interrupt the control air.

� Detach the solenoid valve and material nozzle

� Purge the applicator through the material connection with warm water

until the water flows out free of adhesive residue.

NOTE: Disassemble the individual components with extreme caution!

� Extract the sealing screw by turning to the left with a screwdriver that fits

properly.

NOTE: The sealing screw and body can be easily damaged if an unsuitabletool is used or the screw is turned in the wrong direction.

� Check all parts for damage or wear after disassembling, particularly the

sealing elements.

Cleaning and Assembling ApplicatorsAll of the parts must be carefully cleaned with water or a mild vinegar solutionbefore assembling.

NOTE: When a used material nozzle is reinstalled, it must first be thoroughlypurged with cleaning agent to ensure that no material residue remains in thenozzle.

The shaft of the nozzle stem must also be free of any residual particles. If thestems are not thoroughly cleaned, leakage will occur immediately.

Do not use metallic or sharp tools or aids to install the O‐rings.

Lubricate the O‐rings before installing. Use the lubricant supplied with theseal kit.

Troubleshooting 6‐1


Section 6

Troubleshooting


Problem Possible cause Corrective action Refer to

No adhesive comesout of the applicator

No compressed air connectedto the applicator.

Connect compressed air.

No voltage supplied. When the applicator is activated,the LED in the electrical plugconnector should be illuminated.

Hardened adhesive Clean the nozzle tips. If that doesnot help, remove the nozzle andclean it.

Section 5

Adhesive drips fromthe nozzle.

Adhesive pressure too high Reduce adhesive pressure.

Charred adhesive in thenozzle or on the stem.

Remove the nozzle and cleanadhesive off of nozzle and stem.

Adhesive drips fromthe detection holein the seal adapter.

Sealing rings are defective. Replace the sealing rings. Section 5

Troubleshooting6‐2


Parts 7‐1


Section 7

Parts

How to Use Illustrated Parts ListThe parts in this section are divided into the following columns:

Item — Identifies the parts shown, available from Nordson.

Part — Nordson spare part number for each available part shown in theillustration. A series of hyphens (‐ ‐ ‐ ‐ ‐) in the Parts column means thatthe part cannot be ordered separately.

Description — This column contains the name of the part and, whenappropriate, the dimensions and other properties. The dots in theDescription column illustrate the relationship between assemblies,subassemblies and individual parts.

Quantity— The quantity required per unit, assembly or subassembly.The abbreviation AR (as required) is used to designate that items arestated in drum sizes or that the quantity required per assembly is a factorof the product version or the model.

NOTE: The texts are available only in English.

Updated Parts List

Please observe that your unit may differ slightly from the description or fromcertain details in the manual. Use only the most recent Parts List which ispacked with your equipment.

Parts7‐2


Spare Parts

Gun, LV 227

1

1

2

3

Fig. 7‐1 Gun, LV 227

Parts 7‐3


Gun, LV 227, 24VDC

Item Part Description Qty Remarks

372843 Gun, LV 227, 0.3mm, 24VDC

372844 Gun, LV 227, 0.4mm, 24VDC

372845 Gun, LV 227, 0.6mm, 24VDC

372846 Gun, LV 227, 0.8mm, 24VDC

372847 Gun, LV 227, 1.2mm, 24VDC

372848 Gun, LV 227, 1.5mm, 24VDC

1 378750 Gun body, complete, LV 227 1 See:

Gun body, complete, LV 227

Kit, Needle & Nozzle, LV 227

Seal kit, LV 227

2 372573 Nozzle, LV 227, 0.3mm 1

372574 Nozzle, LV 227, 0.4mm 1

372575 Nozzle, LV 227, 0.6mm 1

372576 Nozzle, LV 227, 0.8mm 1

372577 Nozzle, LV 227, 1.2mm 1

372578 Nozzle, LV 227, 1.5mm 1

3 771307 Solenoid valve, 24VDC 1

Gun, LV 227, 110VAC


372849 Gun, LV 227, 0.3mm, 110VAC

372850 Gun, LV 227, 0.4mm, 110VAC

372851 Gun, LV 227, 0.6mm, 110VAC

372852 Gun, LV 227, 0.8mm, 110VAC

372853 Gun, LV 227, 1.2mm, 110VAC

372854 Gun, LV 227, 1.5mm, 110VAC




Seal kit, LV 227

2 372573 Nozzle, LV 227, 0.3mm 1

372574 Nozzle, LV 227, 0.4mm 1

372575 Nozzle, LV 227, 0.6mm 1

372576 Nozzle, LV 227, 0.8mm 1

372577 Nozzle, LV 227, 1.2mm 1

372578 Nozzle, LV 227, 1.5mm 1

3 771139 Solenoid valve, 110VAC 1

Parts7‐4


Gun, LV 227

1

1

2

3

Fig. 7‐2 Gun, LV 227

Parts 7‐5


Gun, LV 227, 240VAC


373381 Gun, LV 227, 0.3mm, 240VAC

373382 Gun, LV 227, 0.4mm, 240VAC

373383 Gun, LV 227, 0.6mm, 240VAC

373384 Gun, LV 227, 0.8mm, 240VAC

373385 Gun, LV 227, 1.2mm, 240VAC

373386 Gun, LV 227, 1.5mm, 240VAC




Seal kit, LV 227

2 372573 Nozzle, LV 227, 0.3mm 1

372574 Nozzle, LV 227, 0.4mm 1

372575 Nozzle, LV 227, 0.6mm 1

372576 Nozzle, LV 227, 0.8mm 1

372577 Nozzle, LV 227, 1.2mm 1

372578 Nozzle, LV 227, 1.5mm 1

3 771142 Solenoid valve, 220VAC 1

Parts7‐6


Gun, LV 227, 24 VDC

1

1

2

3

Fig. 7‐1 Gun, LV 227, 24 VDC, Corrosion resistant

Parts 7‐7


Gun, LV 227, 24VDC, Chemical resistant seals


377805 Gun, LV 227, 0.3mm, 24VDC. Chem. res.Seals






1 377811 Gun body, complete, LV 227. Chem. res.Seals

1 See:

Gun body, complete, LV 227,Chem. res. Seals


Seal kit, LV 227, Chemicalresistant

2 372573 Nozzle, LV 227, 0.3mm 1

372574 Nozzle, LV 227, 0.4mm 1

372575 Nozzle, LV 227, 0.6mm 1

372576 Nozzle, LV 227, 0.8mm 1

372577 Nozzle, LV 227, 1.2mm 1

372578 Nozzle, LV 227, 1.5mm 1


Gun, LV 227, 24VDC, Corrosion resistant


7302265 Gun, LV 227, 0.3mm, 24VDC, Corrosionresistant

1 7302283 Gun body, complete, LV 227, Corrosionresistant

See:

Gun body, complete, LV 227,Corrosion resistant

Seal kit, LV 227

2 372573 Nozzle, LV 227, 0.3mm


Parts7‐8



6

1

4

7

5 3

2

12345

Fig. 7‐2 Gun body, complete, LV 227

Parts 7‐9




378750 Gun body, complete, LV 227

1 372861 Gun body, assy, LV 227 1 See: Gun body, assy, LV 227

2 372864 Needle, LV 227 1 See: Kit, Needle & Nozzle, LV227

3 313920 Straight connector 65116M5 1

4 372570 Fitting, nipple, 1/8BSP1/220 UNF, SS 1

5 373029 Manifold LV 227 1 See: Seal kit LV 227

6 ‐ ‐ ‐ ‐ ‐ Screw allenhead, M3x30, DIN912,SS,A2,70 2

7 311551 Cap, plastic, 1/2"x20 1

Gun body, complete, LV 227, Chemical resistant seals


377811 Gun body, complete, LV 227. Chem. res.Seals

1 377812 Gun body, assy, LV 227, Chem. res. Seals 1 See: Gun body, assy, LV 227,Chem. res. Seals

2 372864 Needle, LV 227 1 See: Kit, Needle & Nozzle, LV227



5 373029 Manifold LV 227 1 See: Seal kit, LV 227,Chemical resistant


7 311551 Cap, plastic, 1/2"x20 1

Gun body, complete, LV 227, Corrosion resistant


7302283 Gun body, complete, LV 227, Corrosion resistant

1 372861 Gun body, assy, LV 227 1 See: Gun body, assy,LV 227

2 7302226 Needle, LV 227, Corr. Resist 1



5 373029 Manifold LV 227 1 See: Seal kit, LV 227


7 311551 Cap, plastic, 1/2"x20 1

Parts7‐10



2

1

Fig. 7‐3 Kit, Needle & Nozzle, LV 227

Parts 7‐11




372855 Kit, Needle+Nozzle, LV 227, 0.3mm






1 372573 Nozzle, LV 227, 0.3mm 1

372574 Nozzle, LV 227, 0.4mm 1

372575 Nozzle, LV 227, 0.6mm 1

372576 Nozzle, LV 227, 0.8mm 1

372577 Nozzle, LV 227, 1.2mm 1

372578 Nozzle, LV 227, 1.5mm 1

2 372864 Needle LV 227 1

313742 Oring 12x2 1 Included with NeedleLV 227

See: Seal kit, LV 227

Parts7‐12


Gun Body, assy, LV 227

8

4

2

6

3

5

1

7

Fig. 7‐4 Gun Body, assy, LV 227

Parts 7‐13


Gun body, assy, LV 227


372861 Gun body, assy, LV 227

1 372562 Gun, body LV 227 1

2 313787 Cover, plastic protection 1 See: Seal kit, LV 227

3 372579 Needle stroke adjustment LV 227 1

4 256139 Compression spring 1x8x13 1

5 370468 Seal adapter LV 227, assy 1 See: Seal adapter,LV 227, assy

6 ‐ ‐ ‐ ‐ ‐ Screw Allenhead, M3x6, DIN912, A2 1

7 ‐ ‐ ‐ ‐ ‐ Washer, M3, DIN433 1

8 311495 Oring, 14x1.78, viton 1 See: Seal kit LV 227

Gun body, assy, LV 227, Chemical resistant seals


377812 Gun body, assy, LV 227, Chem. res. Seals

1 372562 Gun, body LV 227 1

2 313787 Cover, plastic protection 1 See: Seal kit, LV 227,Chemical resistant

3 372579 Needle stroke adjustment LV 227 1

4 256139 Compression spring 1x8x13 1

5 377813 Seal adapter LV 227, Chem. res. Seals 1 See: Seal adapter,LV 227, Chem. res.Seals

6 ‐ ‐ ‐ ‐ ‐ Screw Allenhead, M3x6, DIN912, A2 1

7 ‐ ‐ ‐ ‐ ‐ Washer, M3, DIN433 1

8 311495 Oring, 14x1.78, viton 1 See: Seal kit, LV 227,Chemical resistant

Parts7‐14


Seal adapter, LV 227

3

5

4

2

1

Fig. 7‐5 Seal adapter, LV 227

Parts 7‐15


Seal adapter, LV 227, assy


370468 Seal adapter LV 227, assy

1 311483 Oring 1 See: Seal kit, LV 227

2 313720 Seal adapter LV 227 1


4 313721 Quadring 1 See: Seal kit, LV 227


Seal adapter, LV 227, Chemical resistant seals


377813 Seal adapter LV 227, Chem. res. Seals, assy

1 311483 Oring 1 See: Seal kit, LV 227,Chemical resistant

2 313720 Seal adapter LV 227 1


4 377348 Seal ring, chem. Resist 1 See: Seal kit, LV 227,Chemical resistant


Parts7‐16


Seal kit, LV 227

7

1

3

8

46 2

5

9

Fig. 7‐6 Seal kit, LV 227

Parts 7‐17


Seal kit, LV 227


372873 Seal kit, LV 227

1 313742 Oring, 12x2 1

2 311478 Oring, 2.9x1.78 1

3 313787 Cover, plastic Protection 1

4 311483 Oring, 6.07/N. NR.010 1

5 311495 Oring, 14x1.78 1

6 313721 Quadring, Qrar, 2.9x1.78 1

7 313934 Oring, 8.5x2 1

8 373029 Manifold, LV 227 1

9 313756 Silicone grease, 10 gram 1

Seal kit, LV 227, Chemical resistant


372874 Seal kit, LV 227, Chemical resistant

1 313742 Oring, 12x2 1

2 311478 Oring, 2.9x1.78 1

3 313787 Cover, plastic Protection 1

4 311483 Oring, 6.07/N. NR.010 1

5 311495 Oring, 14x1.78 1

6 377348 Oring 2.9x1.78, chem.resist. 1

7 313934 Oring, 8.5x2 1

8 373029 Manifold, LV 227 1


Parts7‐18


Gun, LV 227C, 24VDC

3

2

2

1

1

4

Fig. 7‐7 Gun, LV 227C, 24VDC

Parts 7‐19


Gun, LV 227C, 24VDC


373915 Gun, LV 227C, 0.4mm, 24VDC

373916 Gun, LV 227C, 0.6mm, 24VDC

373917 Gun, LV 227C, 0.8mm, 24VDC

373918 Gun, LV 227C, 1.2mm, 24VDC

1 7303778 Gun body, complete, LV 227C 1 See:

Gun body, complete, LV 227C

Seal kit, LV 227C

Kit, Needle & Nozzle, LV 227C

2 313410 Kit, needle+nozzle LV 227C, 0.4mm 1

313411 Kit, needle+nozzle LV 227C, 0.6mm 1




4 370300 Connector with LED ind., 24V 1

Gun, LV 227C, 24VDC, Wear resistant


7301726 Gun, LV 227C, 0.6mm, 24VDC, WearResistant

7301729 Gun, LV 227C, 1.2mm, 24VDC, WearResistant

1 7303778 Gun body, complete, LV 227C 1 See:


Seal kit, LV 227C


2 7301728 Kit, needle+nozzle LV 227C, 0.6mm, W.R. 1

7301731 Kit, needle+nozzle LV 227C, 1.2mm, W.R. 1


4 370300 Connector with LED ind. 24V 1

Parts7‐20



2

1

3

5

4

Fig. 7‐8 Gun body, complete, LV 227C

Parts 7‐21




7303778 Gun body, complete, LV 227C

1 313831 Gun body, assy, LV 227C 1 See: Gun body, assy, LV 227C



4 ‐ ‐ ‐ ‐ ‐ Screw allenhead, M3x30,DIN912,SS,A2,70

2

5 311551 Cap, plastic, 1/2"x20 1

Parts7‐22



4

1

3 2

Fig. 7‐9 Kit, Needle & Nozzle, LV 227C

Parts 7‐23




313410 Kit, needle+nozzle LV 227C, 0.4mm




3 313741 Oring 6x2 1 See: Seal kit, LV 227C


Kit, Needle & Nozzle, LV 227C, Wear resistant


7301728 Kit, needle+nozzle LV 227C, 0.6mm, W.R.

7301731 Kit, needle+nozzle LV 227C, 1.2mm, W.R.

1 7301727 Nozzle, LV 227C, 0.6mm 1

7301730 Nozzle, LV 227C, 1.2mm 1

2 313405 Needle LV 227C, 0.6mm 1

313407 Needle LV 227C, 1.2mm 1



Parts7‐24


Gun body, assy, LV 227C

3

5

1

2

6

4

7

Fig. 7‐10 Gun body, assy, LV 227C

Parts 7‐25


Gun body, assy, LV 227C


313831 Gun body, assy, LV 227C

1 313787 Cover, plastic protection 1 See: Seal kit, LV 227C

2 ‐ ‐ ‐ ‐ ‐ Screw, set, M3x4, DIN916, A2 1

3 313828 Needle stroke adjustment 1

4 313825 Gun body LV 227C 1

5 256139 Compression spring 1

6 ‐ ‐ ‐ ‐ ‐ Screw, set, M4x4, DIN916, A2 1

7 370468 Seal adapter, LV 227, assy 1 See: Seal adapter, LV 227, assy

Parts7‐26


Seal kit, LV 227C

6

8

4

9

357

1

2

Fig. 7‐11 Seal kit, LV 227C

Parts 7‐27


Seal kit, LV 227C


- 7303990 Seal kit LV 227C -

1 313741 Oring, 6x2 1

2 313742 Oring, 12x2 1

3 311478 Oring, 2.9x1.78 1

4 313787 Cover, plastic protection 1

5 311483 Oring 1

6 313934 Oring 1

7 313721 Quadring, Qrar, 2.9x1.78 1

8 313724 Oring, 14x1 1


Parts7‐28


Nozzle Covering LV 227 (complete)

2

1

Fig. 7‐12 Nozzle Covering LV 227 (complete)

Parts 7‐29


Item Part Description Qty

1 374 026 Nozzle Covering LV 227 1

2 374 027 Nozzle Covering Solenoid LV 227 1

Parts7‐30


Nozzle Covering LV 227

8

2

4

5

12

10

11

1314

9

3

1

6

7

15

Fig. 7‐13 Nozzle Covering LV 227

Parts 7‐31



1 373 569 Clamp, NC LV 227 1

2 373 570 Plate Cover NC LV 227 1

3 373 571 Cylinder, Bore 5/16” , stoke 1/2” 1

4 373 572 Swivel Block NC LV 227 1

5 373 573 Hinge Block NC LV 227 1

6 373 605 Hinge Pin M3x2.5, NC LV 227 2

7 373 604 Hinge Pin M3x6, NC LV 227 2

8 373 606 Shoulder Screw M3, NC LV 227 2

9 311 042 Screw allenhead M5x12 Stainl. 1

10 373 633 Gasket, NC LV 227 11761.4 nylon 5

11 373 634 Hose Fitting 10-32 to 1/16” 4

12 373 635 Adjustable fitting, 10-32 1

13 373 636 Hose Clip 4

14 373 906 Hose, Urethane 1/16x1/8, Clear 2 Mtr.

15 373 905 Sleeve, Silicone 18x1x14 1

Parts7‐32


Nozzle Covering Solenoid LV 227

1

2

3

Fig. 7‐14 Nozzle Covering Solenoid LV 227

Parts 7‐33



1 373 637 Valve, Solenoid, NC LV 227 1

2 373 907 Cable, Connection for 373.637 1

3 373 908 Hose Fitting M5-6 1

Parts7‐34


Manifold Kit NC LV 227

3

5

8

7

9

4

6

1

2

Fig. 7‐15 Manifold Kit NC LV 227

Parts 7‐35



374 113 Manifold Kit NC LV 227 complete 1

1 374 114 Manifold NC LV 227 1-12 2

2 373 908 Hose Fitting M5-6 2

3 972141 Connector male, 6mm x 1/8RPT 2

4 377 116 Blind Plug M5 24

5 900586 Tubing, polthn, 6mm OD x 4mm 4 Mtr.

6 373 906 Hose, Urethane 1/16x1/8, Clear 12Mtr.

7 373 634 Hose Fitting 10-32 to 1/16” 24

8 373 633 Gasket, NC LV 227 11761.4 nylon 24

9 373 636 Hose Clip 24

Parts7‐36


FC Bracket

1

3

2

3

Fig. 7‐16 FC Bracket

Item Part Description

1 7303066 Bracket, FC, Drop Bar

2 7303067 Bracket, FC, Drop bar, w. Horz. Bar

3 7305351 Kit, Adapter, LV227, FC Bracket

NOTE: For using the brackets 7303066 or 7303067, adapter 7305351 is required.

Parts 7‐37


Mounting Bracket

1

Fig. 7‐17 Mounting Bracket

Item Part Description

1 377181 Bracket, Mounting, LV227

Parts7‐38


Cables


7302542 Cable, PN. Gun to Lcomm, Hard wired, 10M

7302539 Cable, Lcomm to sol. (16/16) PN. Gun 24V, 2.5M

7302540 Cable, Lcomm to sol. (16/16) PN. Gun 24V, 5M

7302541 Cable, Lcomm to sol. (16/16) PN. Gun 24V, 10M

Technical Data 8‐1


Section 8

Technical Data

General Data LV 227

Applicator type LV 227

Working air pressure 4 to 6 bar (57 - 87 psi)

Compressed air lubrication Not necessary

Compressed air quality Filtered, max. particle size 5 μm

Max. system pressure1 42 bar (600 psi)

Min. working material pressure2 1 bar (14.5 psi)

Max. working material pressure2 42 bar (600 psi)

Min. material viscosity 500 cps

Max. material viscosity3 20000 cps

Recommended pH-value(material)

4 to 7

Compressed air connection (OD) 6 mm (5.994 mm.)

Material connection ½” 20-UNF

Solenoid valve connection Connecting cable OD 6 - 8 mm

Solenoid valve voltage4 24 VDC / 5,4 W, 110 VAC or240 VAC

IP class IP 65

Minimal uptime5 5 ms

Minimum downtime5 8.5 ms

Permitted ambient temperature 10 to 50 °C (50 to 122 °F)

NOTE: 1 Max. system pressure. Safe maximum system pressure.

NOTE: 2 Working material pressure. Minimum and maximum workingmaterial pressure at which proper operation is ensured (depends on thematerial viscosity).

NOTE: 3 When the material viscosity is > 5000 cps, it is advisable to use anadhesive pump with continuous flow.

ATTENTION: 4 Risk of damage! Do not use switching accelerators thatshorten the solenoid valve switching times with a brief surge impulse. Triggerthe solenoid valve only with voltage of 24 VDC, 110 VAC or 120 VAC. Highervoltage (e.g. voltage peaks) will damage the solenoid valves.

NOTE: 5 The time is heavily dependent on the adhesive and only serves as aguideline value. The minimum uptime is related to the bead length, theminimum downtime to the distance between two beads (the stitch).

Technical Data8‐2


NOTE: The data and descriptions contained in our product information areintended to provide a general overview of our products and services. Most ofthe data was obtained through testing in our internal testing environment, soit may not apply under other circumstances. Although we invest every effortto provide data and information that is accurate, we will assume no liability,guarantee or warranty whatsoever for the correctness, completeness orcurrency.

1 bar = 14.5 psi = 105Pa 0.4536 kg = 0.45 kg

9 x °C / 5 + 32 = °F 25.4 mm = 1 in.

1 cps = 1 cP = 1 mPa s = 1 mNs/m2



Dimensions

10 (0.39 in)

1/2

- 2

0U

NF

94,5 (3.72 in)

40

(1

.57

in)

30 (1.18 in)

24,5 (0.96 in)

20 (0.79 in)

51

,2 (

2.0

2 in

)

10

5,2

(4

.14

in)

11

3,7

(4

.48

in)

Technical Data8‐4


Dimensions (contd.)

12

0 (

4.7

2 in

.)

51

(2

.01

in.)

1/2

- 2

0U

NF

39

,8 (

1.5

6 in

.)

10 (0.39 in.)

24,5 (0.96 in.)

30 (1.18 in.)

92,6 (3.65 in.)

20 (0.79 in.)



Dimensions (contd.)

45 mm (1.77 in.)

81

,5m

m(3

,3.2

in.)

46

,5m

m(1

.83

in.)

9m

m

99 mm (3.9 in.)

35

mm

(1.3

8in

.)(0

.35

in.)

26

,5m

m(1

.04

in.)

11

3,7

mm

(4

.48

in)

121 mm (4.76 in)

11

5,7

mm

(4

.56

in)

33 mm(1.30 in)

52

,7 m

m (

2.0

7 in

)

129 mm (5.08 in)

Technical Data8‐6


45 mm (1.77 in.)

81

,5m

m(3

,3.2

in.)

46

,5m

m(1

.83

in.)

9m

m

99 mm (3.9 in.)

35

mm

(1.3

8in

.)

(0.3

5in

.)

26

,5m

m(1

.04

in.)

11

0 m

m (

4.3

3 in

)

119,1 mm (4.69 in)

33,9 mm(1.33 in)

62

mm

(2

.44

in)

127,1 mm (5.00 in)

12

2 m

m (

4.8

0 in

)



Dimensions (contd.)

20 - 30 mm

60 - 320 mm

48

8 m

m

353 mm

295 mm

51

mm

25 mm

12

5 -

51

0 m

m(2

.00

in)

(2.36 - 12.60 in)

(0.98 in)

(4.9

2 -

20

.07

in)

(19

.21

in)

(0.78 - 1.18 in)

(13.90 in)

(11.61 in)

Technical Data8‐8


57 mm (2.24 in)

45 mm1

20

- 1

45

mm

(4

.72

- 5

.70

in)

15

6 m

m (

6.1

4 in

)30 - 75 mm

85 mm25 mm

M8

(1.18 - 2.95 in)

(1.77 in)

18 mm

(0.70 in)

(3.34 in)(0.98 in)

Date post:	24-Jun-2018
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