Nordson Rhino Reference guide

Electric Changeover
RhinorUnloaders
Customer Product Manual
Part 229762-02
Issued 6/15
NORDSON CORPORATION DAMHERST, OHIO DUSA

Part 229762-02 E2015 Nordson Corporation
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 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.
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 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, Package of Values, and
Swirl Coat are trademarks of Nordson Corporation.
All other trademarks are the property of their respective owners.

Table of Contents i
Part 229762-02
E2015 Nordson Corporation
Manual
Table of Contents
Safety Section A 1................................................
Description Section A 2............................................
Installation Section A 3............................................
Operation Section A 4.............................................
Maintenance Section A 5..........................................
General Troubleshooting Section A 6................................
Unloader Section B 1..............................................
Air Valve and Air Motor Section B 2.................................
Frame Section B 3................................................
Options Section B 4...............................................
Part A
General
Part B
Subassemblies

Table of Contents
ii
Part 229762-02 E2015 Nordson Corporation

Table of Contents i
Part 229762-02
E2015 Nordson Corporation
Part A, General
Table of Contents
1. Introduction A 1-1.............................................
2. Safety Symbols A 1-1.........................................
3. Qualified Personnel A 1-3.....................................
4. Intended Use A 1-3...........................................
5. Installation A 1-3.............................................
6. Operation A 1-5..............................................
7. Less-Obvious Dangers A 1-7...................................
8. Action in the Event of a System or Component Malfunction A 1-7...
9. Maintenance and Repair A 1-7.................................
10. Material and Solvent Precautions A 1-9..........................
11. Disposal A -12...............................................
1. About This Manual A 2-1......................................
2. General A 2-1................................................
3. Basic Operation A 2-3.........................................
4. Theory of Operation A 2-5.....................................
Pneumatic Controls A 2-5...................................
Electric Controls A 2-5......................................
Electric Solenoid A 2-6......................................
Air Motor Air Supply A 2-6...................................
Blow-Off Air Supply A 2-6...................................
Elevator Air Supply A 2-6....................................
Down A 2-6.............................................
Up A 2-7................................................
Neutral A 2-7............................................
Pump Operation A 2-7......................................
Section A 1
Safety
Section A 2
Description

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Part 229762-02 E2015 Nordson Corporation
5. Specifications A 2-11..........................................
Electrical Supply A 2-11.....................................
Air Supply A 2-11...........................................
Overall Dimensions A 2-11..................................
Baseplate Mounting Holes A 2-11............................
Maximum Output A 2-12....................................
Maximum Stroke Rate A 2-12................................
Viscosity Range A 2-12.....................................
Air Consumption A 2-13.....................................
1. General A 3-1................................................
2. Automatic Changeover Installation A 3-2........................
Air Line Connections A 3-2..................................
Electrical Connections A 3-4.................................
3. New Equipment Installation A 3-5...............................
4. Verifying the Empty Drum Setting A 3-7.........................
1. Introduction A 4-1.............................................
Elevator Movement A 4-1...................................
UP Elevator Movement A 4-1..............................
DOWN Elevator Movement A 4-1..........................
NEUTRAL Position A 4-1.................................
2. New Equipment Startup A 4-3..................................
3. Routine Operating Procedures A 4-6............................
Daily Startup A 4-6.........................................
Forced Changeover A 4-7...................................
Temporary Shutdown A 4-7..................................
Restart after Temporary Shutdown A 4-8......................
Container Changing A 4-8...................................
Extended Shutdown A 4-10..................................
Restart after Extended Shutdown A 4-11......................
4. Changing to a Different Material A 4-11..........................
Section A 2
Description (contd.)
Section A 3
Installation
Section A 4
Operation

Table of Contents iii
Part 229762-02
E2015 Nordson Corporation
1. Introduction A 5-1.............................................
2. Daily Maintenance A 5-1......................................
Filter Element Change Procedure A 5-2.......................
3. Weekly Maintenance A 5-3....................................
4. Periodic Maintenance A 5-3....................................
System Cleaning A 5-4......................................
1. Introduction A 6-1.............................................
2. Troubleshooting Procedures A 6-2..............................
Section A 5
Maintenance
Section A 6
General Troubleshooting

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Part 229762-02 E2015 Nordson Corporation

Part 229762-02
E2015 Nordson Corporation
Part A, Section 1
Safety

Safety
A 1-0
Part 229762-02 E2015 Nordson Corporation