Nordson Rhino GMT 360 Reference guide

GMT 360 RhinoBulk
Unloader Controls
Customer Product Manual
Part 303 864A
NORDSON CORPORATION AMHERST, OHIO USA

2000 Nordson Corporation
All rights reserved
303 864A
Issued 11/00
Manual 23-25
Nordson Corporation welcomes requests for information, comments and inquiries about its products. General
information about Nordson can be found on the Internet using the following address: http://www.nordson.com.
Address all correspondence to:
Nordson Corporation
Attn: Customer Service
555 Jackson Street
Amherst, OH 44001
Notice
This is a Nordson Corporation publication which is protected by copyright. Original copyright date 2000.
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.
AccuJet, AquaGuard, Asymtek, Automove, Autotech, Blue Box, CF, CanWorks, Century, Clean Coat, CleanSleeve,
CleanSpray, Compumelt, Control Coat, Cross-Cut, Cyclo-Kinetic, Dispensejet, DispenseMate, Durafiber, Durasystem,
Easy Coat, Easymove Plus, Econo-Coat, EPREG, ETI, Excel 2000, Flex-O-Coat, FlexiCoat, Flexi-Spray, Flow Sentry,
Fluidmove, Fluidshooter, FoamMelt, FoamMix, Helix, Horizon, Hose Mole, Hot Shot, Hot Stitch, Isocoil, Isocore, Iso-Flo, JR,
KB30, Little Squirt, Magnastatic, MEG, Meltex, MicroSet, Millenium, Mini Squirt, Moist-Cure, Mountaingate, MultiScan,
Nordson, OmniScan, Opticoat, Package of Values, PluraFoam, Porous Coat, PowderGrid, Powderware, Pro-Flo, ProLink,
Pro-Meter, Pro-Stream, PRX, RBX, Ready Cost, Rhino, S. design stylized, Saturn, SC5, SCF, Select Charge, Select Coat,
Select Cure, Shur-Lok, Slautterback, Smart-Coat, Spray Squirt, Spraymelt, Super Squirt, Sure-Bond, Sure Coat, System
Sentry, Tela-Therm, Trends, Tribomatic, UniScan, UpTime, Veritec, Versa-Coat, Versa-Screen, Versa-Spray, Watermark, and
When you expect more. are registered trademarks – – of Nordson Corporation.
ATS, Auto-Flo, AutoScan, BetterBook, Chameleon, CanNeck, Check Mate, CPX, Control Weave, Controlled Fiberization,
EasyClean, Ebraid, Eclipse, Equi=Bead, Fillmaster, Gluie, Ink-Dot, Kinetix, Maxima, MicroFin, Minimeter, Multifil, OptiMix,
Pattern View, PluraMix, Primarc, Prism, Process Sentry, PurTech, Pulse Spray, Seal Sentry, Select Series, Sensomatic,
Shaftshield, Spectral, Spectrum, Sure Brand, Swirl Coat, Vista, Walcom, and 2 Rings (Design)
are trademarks – – of Nordson Corporation.
Trademarks
Parker is a registered trademark of Parker Hannifin Corporation.

Table of Contents
i
2000 Nordson Corporation
All rights reserved 303 864A
Issued 11/00 Manual 23-25
Table of Contents
1. Introduction 1-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2. Qualified Personnel 1-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3. Intended Use 1-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4. Regulations and Approvals 1-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5. Personal Safety 1-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
High-Pressure Fluids 1-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6. Fire Safety 1-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Halogenated Hydrocarbon Solvent Hazards 1-5. . . . . . . . . . . . . . . .
7. Action in the Event of a Malfunction 1-5. . . . . . . . . . . . . . . . . . . . . . . . . .
8. Disposal 1-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1. GMT 360 Dual Bulk Unloaders 2-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2. Theory of Operation 2-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hydraulic and Electrical Components 2-3. . . . . . . . . . . . . . . . . . . . . .
Pneumatic Controls 2-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3. Specifications 2-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electrical Supply 2-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air Supply 2-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Overall Dimensions 2-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Baseplate Mounting Holes 2-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1. General 3-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2. Automatic Changeover Installation 3-2. . . . . . . . . . . . . . . . . . . . . . . . . .
Pneumatic Connections 3-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electrical Connections 3-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3. New Equipment Installation 3-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4. Adjusting the Empty Drum Settings 3-5. . . . . . . . . . . . . . . . . . . . . . . . . .
5. Adjusting the Runaway Sensor 3-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1. Safety
2. Description
3. Installation

Table of Contents
ii
2000 Nordson Corporation
All rights reserved
303 864A
Issued 11/00
Manual 23-25
1. Introduction 4-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2. New Equipment Startup 4-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3. Routine Operating Procedures 4-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Elevator Movement 4-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Daily Startup 4-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Container Change 4-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Removing the Empty Container 4-6. . . . . . . . . . . . . . . . . . . . . . . .
Installing a Full Container of Material 4-7. . . . . . . . . . . . . . . . . . . .
Bleeding the Pump 4-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Shutdown 4-9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Restart after Shutdown 4-9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4. Changing to a Different Material 4-9. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5. Controller Operation 4-10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Keypad 4-10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Controller Menu Options 4-11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PURGE Screen 4-12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CHANGE Screen 4-13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SETUP Menu 4-14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
MANUAL Screen 4-16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1. Introduction 5-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2. Daily Maintenance 5-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Changing the Filter Element 5-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3. Weekly Maintenance 5-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1. Introduction 6-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Troubleshooting Procedures 6-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1. Repair Guidelines 7-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2. Service and Repair Guidelines 7-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3. Preparing to Remove the Hydraulic Section 7-4. . . . . . . . . . . . . . . . . . .
4. Bleeding Air Pressure from the Air Cylinders 7-4. . . . . . . . . . . . . . . . . .
5. Reinstating Air Pressure to the Cylinders 7-6. . . . . . . . . . . . . . . . . . . . .
6. Adjusting the Runaway Sensor 7-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Support Assembly 8-10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4. Operation
5. Maintenance
6. Troubleshooting
7. Repair

Table of Contents
iii
2000 Nordson Corporation
All rights reserved 303 864A
Issued 11/00 Manual 23-25
1. Introduction 8-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Using the Illustrated Parts List 8-1. . . . . . . . . . . . . . . . . . . . . . . . . . . .
2. Parts Lists 8-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
GMT 360 Dual Unloader Parts 8-2. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pneumatic Module Parts 8-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Manual Shut-Off Parts 8-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Empty/Limit Bracket Parts 8-8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Support Assembly Parts 8-10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Elevator/Blow-off Control Module Parts 8-11. . . . . . . . . . . . . . . . . . .
GMT 360 Pump Controllers Parts 8-15. . . . . . . . . . . . . . . . . . . . . . . .
Drum Hold Down Kit 8-17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Check Valve 8-18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Depressurization Module Parts 8-18. . . . . . . . . . . . . . . . . . . . . . . . . .
Runaway Valve Parts 8-20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Exhaust Module Parts 8-20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Filter Kits 8-22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accessory Kit 8-22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8. Parts

Table of Contents
iv
2000 Nordson Corporation
All rights reserved
303 864A
Issued 11/00
Manual 23-25

1998 Nordson Corporation
All rights reserved Issued 10/98 S1EN–03–[SF–LECAP]–7
Section 1
Safety

Safety
1-0
1998 Nordson Corporation
All rights reserved
Issued 10/98
S1EN–03–[SF–LECAP]–7

Safety
1-1
1998 Nordson Corporation
All rights reserved Issued 10/98 S1EN–03–[SF–LECAP]–7
Section 1
Safety
Read and follow these safety instructions. Task- and equipment-specific
warnings, cautions, and instructions are included in equipment
documentation where appropriate.
Make sure all equipment documentation, including these instructions, is
accessible to persons operating or servicing equipment.
Equipment owners are responsible for making sure that Nordson
equipment is installed, operated, and serviced by qualified personnel.
Qualified personnel are those employees or contractors who are trained
to safely perform their assigned tasks. They are familiar with all relevant
safety rules and regulations and are physically capable of performing
their assigned tasks.
Use of Nordson equipment in ways other than those described in the
documentation supplied with the equipment may result in injury to
persons or damage to property.
Some examples of unintended use of equipment include
using incompatible materials
making unauthorized modifications
removing or bypassing safety guards or interlocks
using incompatible or damaged parts
using unapproved auxiliary equipment
operating equipment in excess of maximum ratings
Make sure all equipment is rated and approved for the environment in
which it is used. Any approvals obtained for Nordson equipment will be
voided if instructions for installation, operation, and service are not
followed.
1. Introduction
2. Qualified Personnel
3. Intended Use
4. Regulations and
Approvals

Safety
1-2
1998 Nordson Corporation
All rights reserved
Issued 10/98
S1EN–03–[SF–LECAP]–7
To prevent injury follow these instructions.
Do not operate or service equipment unless you are qualified.
Do not operate equipment unless safety guards, doors, or covers are
intact and automatic interlocks are operating properly. Do not bypass
or disarm any safety devices.
Keep clear of moving equipment. Before adjusting or servicing
moving equipment, shut off the power supply and wait until the
equipment comes to a complete stop. Lock out power and secure the
equipment to prevent unexpected movement.
Relieve (bleed off) hydraulic and pneumatic pressure before adjusting
or servicing pressurized systems or components. Disconnect, lock
out, and tag switches before servicing electrical equipment.
While operating manual spray guns, make sure you are grounded.
Wear electrically conductive gloves or a grounding strap connected to
the gun handle or other true earth ground. Do not wear or carry
metallic objects such as jewelry or tools.
If you receive even a slight electrical shock, shut down all electrical or
electrostatic equipment immediately. Do not restart the equipment
until the problem has been identified and corrected.
Obtain and read Material Safety Data Sheets (MSDS) for all materials
used. Follow the manufacturer’s instructions for safe handling and
use of materials, and use recommended personal protection devices.
Make sure the spray area is adequately ventilated.
To prevent injury, be aware of less-obvious dangers in the workplace
that often cannot be completely eliminated, such as hot surfaces,
sharp edges, energized electrical circuits, and moving parts that
cannot be enclosed or otherwise guarded for practical reasons.
5. Personal Safety