Nordson Select Coat SC-204HS User manual

Select CoatrSC-204HS
Non-Circulating
Film Coater
Part 106 966C
NORDSON CORPORATION DAMHERST, OHIO DUSA

E2003 Nordson Corporation
All rights reserved
106 966C
Issued 6/03
Manual 12-27
Nordson Corporation welcomes requests for information, comments and inquiries about its products.
Address all correspondence to
Nordson Corporation
555 Jackson Street
Amherst, OH 44001
Notice
This is a Nordson Corporation publication which is protected by copyright. Original copyright date 1995. 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
100 Plus, Blue Box, ChromaFlex, CleanSleeve, CleanSpray, Control Coat, Cross-Cut, Easy Coat, Econo-Coat,
Flow Sentry, Isocoil, Isocore, Iso-Flo, Nordson, the Nordson logo, PRX, Pro-Flo, RBX, Ready-Coat, Rhino,
Select Coat, Select Cure, Shur-Lok, Smart Spray, System Sentry, Thread Coat, Tribomatic, and Versa-Spray are
registered trademarks of Nordson Corporation.
CPX, CanWorks, Excel 2000, PowderGrid, Pulse Spray, SCF, Versa-Coat, Versa Screen, and Package of
Values are trademarks of Nordson Corporation.
Delrin, Kalrez, Teflon, Viton, and Zalak are registered trademarks of E.I. DuPont de Nemours & Co.
Chemraz is a registered trademark of Green, Tweed and Company.
Ekonol is a registered trademark of Furon Mechanical Seal Division.
Thiokol is a registered trademark of Morton Thiokol, Incorporated.
Parker is a registered trademark of Parker Hannifin Corporation.

Table of Contents i
E2003 Nordson Corporation
All rights reserved 106 966C
Issued 6/03
Manual 12-27
Table of Contents
1. Introduction 1-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2. Safety Symbols 1-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3. Qualified Personnel 1-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4. Intended Use 1-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5. Installation 1-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6. Operation 1-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7. Less-Obvious Dangers 1-7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8. Action in the Event of a System or Component Malfunction 1-7. . . . .
9. Maintenance and Repair 1-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10. Material and Solvent Precautions 1-9. . . . . . . . . . . . . . . . . . . . . . . . . . . .
11. Disposal 1-12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1. Introduction 2-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Movement 2-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rotation 2-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2. Theory of Operation 2-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Solenoid Valve 2-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Trigger Air 2-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Piston/Needle 2-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fourth Axis 2-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fluid 2-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Micro-Adjustment 2-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mounting 2-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1. Introduction 3-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2. Startup 3-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3. Shutdown 3-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
S
afety
D
escription
Operation

Table of Contents
ii
E2003 Nordson Corporation
All rights reserved
106 966C
Issued 6/03
Manual 12-27
1. Introduction 4-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2. Daily 4-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3. Periodically 4-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1. Introduction 5-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2. Troubleshooting the Film Coater 5-2. . . . . . . . . . . . . . . . . . . . . . . . . . . .
1. Tools Required 6-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2. Before Beginning 6-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Running a Characterization 6-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Preparing for Disassembly 6-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3. Disassembling and Inspecting the Film Coater 6-2. . . . . . . . . . . . . . . .
Removing the Film Coater from the Manifold 6-2. . . . . . . . . . . . . . .
Removing the Manifold from the Robot 6-3. . . . . . . . . . . . . . . . . . . .
Removing the Micro-Adjust, Film Coater Cap, and Extension 6-4.
Removing the Needle, Piston, and Seals 6-5. . . . . . . . . . . . . . . . . . .
Disassembling the Manifold 6-7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4. Rebuilding the Film Coater 6-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installing the U-cup and Seals 6-8. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installing the Bushing and Extension 6-10. . . . . . . . . . . . . . . . . . . . .
Installing the Air Piston 6-11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installing Spring Washers, Cap, and Micro-Adjust Cap 6-12. . . . . .
Adjusting Response Times 6-13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Adjusting Spring Washers 6-14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Adjusting Preload Tension 6-16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Replacing the Film Coater on the Manifold 6-17. . . . . . . . . . . . . . . .
Installing the Rotating Ring 6-18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installing the Solenoid Valve 6-19. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Attaching the Film Coater to the Robot 6-19. . . . . . . . . . . . . . . . . . . .
Calibrating the Micro-Adjust Mechanism 6-20. . . . . . . . . . . . . . . . . .
5. Testing the Film Coater 6-20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
M
aintenance
Troubleshooting
R
epair

Table of Contents iii
E2003 Nordson Corporation
All rights reserved 106 966C
Issued 6/03
Manual 12-27
1. Introduction 7-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Using the Illustrated Parts List 7-1. . . . . . . . . . . . . . . . . . . . . . . . . . . .
2. Select Coat Non-Circulating Film Coater Parts List 7-2. . . . . . . . . . . .
3. Service Kit Parts List 7-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4. Nozzles Parts List 7-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5. Nozzle Cleaning Kit Parts List 7-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6. Broaches Parts List 7-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7. Nozzle Brush Parts List 7-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1. Technical Data 8-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
P
arts
S
pecifications

Table of Contents
iv
E2003 Nordson Corporation
All rights reserved
106 966C
Issued 6/03
Manual 12-27

E2003 Nordson Corporation
All rights reserved Issued 11/95 A1EN-03-[SF-ELEC]-2
Section 1
Safety

Safety
1-0
E2003 Nordson Corporation
All rights reserved
Issued 11/95
A1EN-03-[SF-ELEC]-2

Safety 1-1
E2003 Nordson Corporation
All rights reserved Issued 11/95 A1EN-03-[SF-ELEC]-2
Section 1
Safety
This section contains general safety instructions for using Nordson
equipment. Task- and equipment-specific warnings are included in other
sections of this manual where appropriate. Note all warnings and follow
all instructions carefully. Failure to do so may result in personal injury,
death, or property damage.
To use this equipment safely,
Sread and become familiar with the general safety instructions
provided in this section of the manual before installing, operating,
maintaining, or repairing this equipment.
Sread and carefully follow the instructions given throughout this manual
for performing specific tasks and working with specific equipment.
Sstore this manual within easy reach of personnel installing, operating,
maintaining, or repairing this equipment.
Sfollow all applicable safety procedures required by your company,
industry standards, and government or other regulatory agencies.
Refer to the National Fire Protection Association (NFPA) standard 33
and to federal, state, regulatory agency, and local codes for rules and
regulations covering installation and operation of spray systems.
Sobtain and read Material Safety Data Sheets (MSDS) for all materials
used.
Become familiar with the safety symbols presented in this section. These
symbols will alert you to safety hazards and conditions that may result in
personal injury, death, or property and equipment damage.
WARNING: Failure to observe this warning may result in
personal injury, death, or equipment damage.
1. Introduction
2
. Safety Symbols

Safety
1-2
E2003 Nordson Corporation
All rights reserved
Issued 11/95
A1EN-03-[SF-ELEC]-2
WARNING: Risk of electrical shock. Failure to observe this
warning may result in personal injury, death, or equipment
damage.
WARNING: Disconnect equipment from line voltage. Failure to
observe this warning may result in personal injury, death, or
equipment damage.
WARNING: Risk of explosion or fire. Fire, open flames, and
smoking prohibited.
WARNING: Wear protective clothing, safety goggles, and
approved respiratory protection. Failure to observe may result
in serious injury.
WARNING: Hot! Risk of burns. Wear heat-protective clothing,
safety goggles with side shields and/or heat-protective gloves
depending on the symbol shown.
WARNING: System or material pressurized. Relieve pressure.
Failure to observe this warning may result in serious injury or
death.
WARNING: Injection hazard. Do not point film coaters at
yourself or other personnel. Failure to observe this warning
may result in serious injury or death.
2
. Safety Symbols (contd.)