LA 302 Pressure Controller Manual.pdf
Pressure Controller LA 302 Manual P/N 71 19797A − Englis h − Issued 06/06 NORDSON BENELU X MAASTRICHT THE NETHERLANDS www .nordson.com

Pressure Controller LA 302
Manual P/N 7119797A
− English −
Issued 06/06
NORDSON BENELUX MAASTRICHT THE NETHERLANDS
www.nordson.com

P/N 7119797A
2006 Nordson Corporation
LA 302
Issued 06/06
This equipment is regulated by the European
Union under WEEE Directive 2002/96/EC.
See www.nordson.com for information about
how to properly dispose of this equipment.
www.nordson.com
Order number
P/N = Order number for Nordson products
Notice
This is a Nordson Corporation publication which is protected by copyright. Original copyright date 2006.
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.
2006 All rights reserved.
Trademarks
AccuJet, AeroCharge, AquaGuard, Asymtek, Automove, Autotech, Baitgun, Blue Box, CF, CanWorks, Century,
Clean Coat, CleanSleeve, CleanSpray, Control Coat, Cross-Cut, Cyclo-Kinetic, Dispensejet, DispenseMate, Durafiber,
Durasystem, Easy Coat, Easymove Plus, Econo-Coat, EFD, ETI, Excel 2000, Flex-O-Coat, FlexiCoat, Flexi-Spray,
Flow Sentry, Fluidmove, FoamMelt, FoamMix, Helix, Heli-flow, Horizon, Hot Shot, Isocoil, Isocore, Iso-Flo, JR, KB30,
Kinetix, Little Squirt, Magnastatic, MEG, Meltex, Microcoat, MicroSet, Millennium, Mini Squirt, Moist-Cure, Mountaingate,
MultiScan, Nordson, OmniScan, OptiMix, Package of Values, Patternview, Plasmod, PluraFoam, Porous Coat,
PowderGrid, Powderware, Prism, Pro-Flo, ProLink, Pro-Meter, Pro-Stream, PRX, RBX, Rhino, S. design stylized, Saturn,
SC5, Seal Sentry, Select Charge, Select Coat, Select Cure, Slautterback, Smart-Coat, Solder Plus, Spectrum,
Spray Squirt, Spraymelt, Super Squirt, Sure Coat, Tela-Therm, Trends, Tribomatic, UniScan, UpTime, Veritec, Versa-Coat,
Versa-Screen, Versa-Spray, Walcom, Watermark and When you expect more.
are registered trademarks of Nordson Corporation.
AeroDeck, AeroWash, Apogee, ATS, Auto-Flo, AutoScan, BetterBook, Chameleon, CanNeck, Check Mate, Colormax,
Control Weave, Controlled Fiberization, CoolWave, CPX, DuraBlue, Dura−Coat, Dura−Screen, Dry Cure, E-Nordson,
EasyClean, Eclipse, Equi Bead, ESP, Fill Sentry, Fillmaster, Gluie, iControl, iFlow, Ink-Dot, Iso-Flex, iTrend, KVLP,
Lacquer Cure, Maxima, MicroFin, MicroMax, Minimeter, Multifil, Origin, PermaFlo, PluraMix, Powder Pilot, Powercure,
Primarc, ProBlue, Process Sentry, PurTech, Pulse Spray, Ready Coat, Select Series, Sensomatic, Shaftshield, SheetAire,
Spectral, Spectronic, Speed−Coat, Speedking, Spray Works, Summit, Sure Brand, Sure Clean, Sure Max, Swirl Coat,
Tempus, ThruWave, Tracking Plus, Trade Plus, Universal, VersaBlue, Vista, Web Cure and 2 Rings (Design)
are trademarks of Nordson Corporation.
Windows is a registered trademark of Microsoft Corporation.

Table of Contents
I
P/N 7119797A
2006 Nordson Corporation
LA 302
Issued 06/06
Table of Contents
Nordson International O-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Europe O-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Distributors in Eastern & Southern Europe O-1. . . . . . . . . . . . . . . .
Outside Europe / Hors d’Europe / Fuera de Europa O-2. . . . . . . . . . .
Africa / Middle East O-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Asia / Australia / Latin America O-2. . . . . . . . . . . . . . . . . . . . . . . . . .
Japan O-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
North America O-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety 1-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Introduction 1-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Qualified Personnel 1-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Regulations and Approvals 1-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Personal Safety 1-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fire Safety 1-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation and Electrical Connections 1-3. . . . . . . . . . . . . . . . . . . . . .
Operation 1-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Less-obvious Dangers 1-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Danger of Burns 1-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maintenance / Repair 1-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Liquid Adhesive 1-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hot Melt Material 1-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cleaning 1-7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Liquid Adhesive 1-7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hot Melt Material 1-7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Liquid Adhesives 1-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Thermoplastic Hot Melt Material 1-9. . . . . . . . . . . . . . . . . . . . . . . . . . .
Action in the Event of a Malfunction 1-9. . . . . . . . . . . . . . . . . . . . . . . .
Description 2-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Intended Use 2-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Unintended Use - Example - 2-1. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Residual Risks 2-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Introduction 2-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Updated Bill of Material 2-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Description of Functions 2-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Features 2-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Front 2-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Back 2-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .