Nordson Smart-Coat 107 000A User manual

Smart-CoatController
Part 107 000A
NORDSON CORPORATION AMHERST, OHIO USA

1995 Nordson Corporation
All rights reserved
107 000A
Issued 12/95
Manual 35-15
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. 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,
Excel 2000, Flow Sentry, Isocoil, Isocore, Iso-Flo, Nordson, the Nordson logo, PRX, Pro-Flo, RBX, Ready-Coat,
Rhino, Select Coat, Select Cure, Shur-Lok, Smart-Coat, Smart Spray, System Sentry, Thread Coat, Tribomatic,
and Versa-Spray are registered trademarks of Nordson Corporation.
CPX, CanWorks, Package of Values, PowderGrid, Pulse Spray, SCF, Versa-Coat, and Versa Screen are
trademarks of Nordson Corporation.

Table of Contents
i
E1995 Nordson Corporation
All rights reserved 107 000A
Issued 12/95 Manual 35-15
Table of Contents
1. Introduction 1-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2. Safety Symbols 1-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3. Qualified Personnel 1-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4. Intended Use 1-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5. Installation 1-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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 1-7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10. Disposal 1-9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11. Safety Labels 1-10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1. Introduction 2-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2. Indicators and Controls 2-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3. Modes of Operation 2-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Off-Line 2-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Manual 2-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Automatic 2-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4. Power-On Sequence 2-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1. Location 3-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2. Connections 3-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1. Introduction 4-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2. Operational Problems 4-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3. Problems Indicated by SCC LEDs 4-4. . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety
Description
Installation
T
roubleshooting

Table of Contents
ii
E1995 Nordson Corporation
All rights reserved
107 000A
Issued 12/95
Manual 35-15
1. Checking the Interlock Signal 5-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AC Power Input 5-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2. Network Communications 5-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3. Power-AC 5-7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4. Power-5 VDC 5-9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking the AC Power Connection 5-10. . . . . . . . . . . . . . . . . . . . . .
Checking for Short Circuits 5-11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking for Loose Connections 5-11. . . . . . . . . . . . . . . . . . . . . . . . .
5. Power-30 VDC 5-12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking the AC Power Connection 5-12. . . . . . . . . . . . . . . . . . . . . .
Checking for Short Circuits 5-13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking for Loose Connections 5-13. . . . . . . . . . . . . . . . . . . . . . . . .
6. Replacing the Power Supplies 5-14. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7. Voltage-To-Pressure Regulators 5-14. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pressure Present When Gun Is OFF 5-15. . . . . . . . . . . . . . . . . . . . .
No Pressure When Gun ON 5-16. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
No Pressure, Both Outputs 5-17. . . . . . . . . . . . . . . . . . . . . . . . . . .
No Pressure, One Output 5-17. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pressure Too Far From Set Point 5-18. . . . . . . . . . . . . . . . . . . . . . . .
Replacing the Voltage-To-Pressure Regulator 5-18. . . . . . . . . . . . .
Removing the Old Regulator 5-18. . . . . . . . . . . . . . . . . . . . . . . . . .
Installing a New Regulator 5-20. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Replacing the SCC Card 5-20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Removing the Old Card 5-20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installing a New Card 5-21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8. Air Supply 5-21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1. Introduction 6-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Using the Illustrated Parts List 6-1. . . . . . . . . . . . . . . . . . . . . . . . . . . .
2. Smart-Coat Controller Parts List 6-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Repair
Parts

Table of Contents
iii
E1995 Nordson Corporation
All rights reserved 107 000A
Issued 12/95 Manual 35-15
1. Technical Data 7-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Dimensions 7-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Weight 7-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electrical Input 7-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Consumption 7-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air Pressure Input 7-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air Quality 7-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2. Electrical Schematics 7-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3. Pneumatic Schematics 7-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications

Table of Contents
iv
E1995 Nordson Corporation
All rights reserved
107 000A
Issued 12/95
Manual 35-15

E1995 Nordson Corporation
All rights reserved 107 000A
Issued 12/95 Manual 35-15
Section 1
Safety

Safety
1-0
E1995 Nordson Corporation
All rights reserved
107 000A
Issued 12/95
Manual 35-15

Safety
1-1
E1995 Nordson Corporation
All rights reserved 107 000A
Issued 12/95 Manual 35-15
Section 1
Safety
This section contains general safety instructions for using your 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 powder 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
E1995 Nordson Corporation
All rights reserved
107 000A
Issued 12/95
Manual 35-15
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: System or material pressurized. Relieve pressure.
Failure to observe this warning may result in serious injury or
death.
CAUTION: Failure to observe may result in equipment
damage.
“Qualified personnel” is defined here as individuals who thoroughly
understand the equipment and its safe operation, maintenance, and
repair. Qualified personnel are physically capable of performing the
required tasks, familiar with all relevant safety rules and regulations, and
have been trained to safely install, operate, maintain, and repair the
equipment. It is the responsibility of the company operating the
equipment to see that its personnel meet these requirements.
2. Safety Symbols (contd.)
3. Qualified Personnel