ITW Dynatec DYNAMINI 4-HOSE Guide

Adhesive Application Solutions | ISO 9001 certified
DYNAMINI 4-HOSE
ADHESIVE SUPPLY UNIT
Software Version 1.05 and up
Technical Documentation, No.20-76, Rev.8.16
ITW Dynatec
An Illinois Tool Works Company
www.itwdynatec.com

ITW Dynatec
Information about this manual
Page 2Dynamini 4-Hose, Manual #20-76, Rev. 8.16
Information about this manual
Read all instructions before operating this equipment!
It is the customer’s responsibility to have all operators and service
personnel read and understand this information. Contact your ITW
Dynatec customer service representative for additional copies.
NOTICE:
Please be sure to include the serial number of your application
system each time you order replacement parts and/or supplies. This
will enable us to send you the correct items that you need.
ITW Dynatec Service Parts Direct Dial: 1-800-538-9540
ITW Dynatec Technical Service Direct Dial: 1-800-654-6711

Index
ITW Dynatec
Dynamini 4-Hose, Manual #20-76, Rev. 8.16 Page 3
Index
Information about this manual................................................2
Index..........................................................................................3
Chapter 1 Declaration of Incorporation / Conformity ...........7
Chapter 2 Safety Instructions .................................................9
General Considerations ............................................................................................................ 9
Warning Labels ......................................................................................................................... 9
Safety Symbols in this Manual................................................................................................ 10
Safe Installation and Operation............................................................................................... 10
Explosion/ Fire Hazard............................................................................................................ 11
Use of PUR (Polyurethane) Adhesives................................................................................... 11
Eye Protection & Protective Clothing...................................................................................... 11
Electrical.................................................................................................................................. 12
Lockout/ Tagout ...................................................................................................................... 12
High Temperatures ................................................................................................................. 12
High Pressure ......................................................................................................................... 13
Protective Covers.................................................................................................................... 13
Servicing, maintenance........................................................................................................... 14
Secure transport...................................................................................................................... 14
Treatment for Burns from Hot Melt Adhesives........................................................................ 15
Measures in case of fire.......................................................................................................... 15
Keep attention to environmental protection standards ........................................................... 16
Chapter 3 Description and Technical Specs .......................17
3.1 Applicable Safety Regulations...................................................................... 17
Intended Use........................................................................................................................... 17
Unintended Use, Examples..................................................................................................... 17
Residual Risks ........................................................................................................................ 17
Technical changes .................................................................................................................. 18
Using foreign components ...................................................................................................... 18
Setting-up operation................................................................................................................ 18
3.2 Description Dynamini 4-Hose ....................................................................... 19
Specifications.......................................................................................................................... 21
Dimensions.............................................................................................................................. 22
Chapter 4 Installation & Setting-up Operation ....................23
4.1 Conditions for set-up and mounting.............................................................. 23
4.2 Installation .................................................................................................... 24
4.3 Quality of compressed Air............................................................................. 28
4.4 Advices for the setting-up operation ............................................................. 29
4.5 Setting-up operation, in general.................................................................... 30
4.6 Shut Down Procedure................................................................................... 32
4.7 Storage and Disposal of the DYNAMINI ASU............................................... 32
Chapter 5 Controller...............................................................33

ITW Dynatec
Index
Page 4Dynamini 4-Hose, Manual #20-76, Rev. 8.16
5.1 Controller Set-Up.......................................................................................... 33
Helpful Tips for the User ......................................................................................................... 33
Temperature Control Functions in General............................................................................. 33
Defining Temperature Control Terms ..................................................................................... 33
Error Indication Messages ...................................................................................................... 34
Firmware Chip and Checksum................................................................................................ 34
System Values That Are Permanently Programmed.............................................................. 35
System Values as Programmed by the Factory...................................................................... 35
5.2 Controller Programming Instructions ............................................................ 36
Controller Keypad ................................................................................................................... 36
Programming........................................................................................................................... 37
Keypad Locking....................................................................................................................... 38
Service Functions.................................................................................................................... 39
Controller Features ................................................................................................................. 43
Chapter 6 Maintenance and Repair Notes ...........................45
6.1 Security advices for maintenance and repair................................................ 45
Equipment Preparation for Maintenance & Repair ................................................................. 46
Re-Assembly Procedures and General Cautions................................................................... 46
6.2 Maintenance plan ......................................................................................... 47
6.3 General Cleaning.......................................................................................... 48
6.4 Purging the Filter Manifold of Adhesive and Pressure.................................. 48
6.5 Preventive Maintenance............................................................................... 49
Output Filter ............................................................................................................................ 49
Hose Fittings & Fasteners....................................................................................................... 50
Hopper Filter Inspection & Cleaning ....................................................................................... 50
Flushing the System................................................................................................................ 51
Chapter 7 Troubleshooting ...................................................53
Troubleshooting In General..................................................................................................... 53
Handling Printed Circuit Boards (PCBs)................................................................................. 53
Control Printed Circuit Board .................................................................................................. 54
Overtemp Thermostat............................................................................................................. 55
Resistance Tables................................................................................................................... 56
Troubleshooting Guide............................................................................................................ 57
Piston Pump Troubleshooting Guide ...................................................................................... 60
Chapter 8 Disassembly & Re-assembly Procedures ..........65
Disassembly Procedures ........................................................................................................ 65
Re-Assembly Procedures ....................................................................................................... 65
To Remove the Pump & Electronics Cover ............................................................................ 66
To Remove the Hopper Cover................................................................................................ 66
To Remove the Hopper Lid..................................................................................................... 66
Thermostat Replacement........................................................................................................ 67
Overtemp Thermostat Replacement:...................................................................................... 67
RTD Sensor Replacement...................................................................................................... 67
To Access the Control Panel Components............................................................................. 68
To Access and to Remove Piston Pump ................................................................................ 69
Chapter 9 Available Options & Accessories........................71
Pressure Gauge Kit: PN 101175............................................................................................. 71
Filter Option:............................................................................................................................ 71
Pump Options and Accessories:............................................................................................. 71
Piston Pump Rebuild Kit: PN 109969 ..................................................................................... 71

Index
ITW Dynatec
Dynamini 4-Hose, Manual #20-76, Rev. 8.16 Page 5
Piston Pump Bearing and Shaft Seal Kit: PN L16569 ............................................................ 72
Troubleshooting Job Aide ....................................................................................................... 72
Stand Assembly: PN 111243.................................................................................................. 72
Pneumatic Pressure Relief Valve Retrofit Kits:....................................................................... 72
Recommended Service Parts List........................................................................................... 72
Chapter 10 Component Illustrations and Bill of Materials .73
Electrical Panel Assembly....................................................................................................... 74
Piston Pump & Air Motor Assembly PN 105073 (240V)......................................................... 76
Piston Pump & Air Motor Assembly PN 105073 (240V) continue…....................................... 78
Cabinet Assembly, Main Components.................................................................................... 80
Drive Section........................................................................................................................... 82
Melt Section ............................................................................................................................ 84
Filter Manifold Assembly......................................................................................................... 85
Pneumatic Accessories........................................................................................................... 86
Chapter 11 System Schematics & Engineering Drawings .87
Hose Schematic, PN 101082, Rev.G...................................................................................... 87
Head Schematic, PN 103117, Rev.B...................................................................................... 88
Wiring Diagram 150064 .......................................................................................................... 89

ITW Dynatec
Index
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Chapter 1
Declaration of Incorporation / Conformity
ITW Dynatec
Dynamini 4-Hose, Manual #20-76, Rev. 8.16 Page 7
Chapter 1
Declaration of Incorporation / Conformity

ITW Dynatec
Chapter 1
Declaration of Incorporation / Conformity
Page 8Dynamini 4-Hose, Manual #20-76, Rev. 8.16
This page intentionally left blank.

Chapter 2
Safety Instructions
ITW Dynatec
Dynamini 4-Hose, Manual #20-76, Rev. 8.16 Page 9
Chapter 2
Safety Instructions
General Considerations

All operators and service personnel must read and understand this manual
before operating or servicing equipment.

All maintenance and service on this equipment must be performed by trained
technicians.
Read and adhere to the manual!
1. Read and follow these instructions.
Failure to do this could result in severe personal injury or death.
2. Keep the binding rules for accident prevention valid for your country and the place of
installation. Also keep the approved qualified technical rules for safety-conscious and
professional work.
3. Additional safety instructions and/ or symbols are located throughout this manual.
They serve to warn maintenance personnel and operators about potentially hazardous
situations.
4. Inspect the machine for unsafe conditions daily and replace all worn or defective parts.
5. Keep work area uncluttered and well lit. Remove all material or things not needed for
the production from the workspace of the equipment!
6. All covers and guards must be in place before operating this equipment.
7. Subject to technical modifications without notice!
8. To ensure proper operation of the equipment, use specified electrical and/ or air
supply sources.
9. Do not attempt to alter the design of the equipment unless written approval is received
from ITW Dynatec.
10. Keep all manuals readily accessible at all times and refer to it often for the best
performance from your equipment.
Warning Labels
1. Read and obey all of the warning labels, signs and caution statements on the
equipment.
2. Do not remove or deface any of the warning labels, signs and caution statements on
the equipment.
3. Replace any warning labels, signs and caution statements which have been removed
or defaced. Replacements are available from ITW Dynatec.

ITW Dynatec
Chapter 2
Safety Instructions
Page 10 Dynamini 4-Hose, Manual #20-76, Rev. 8.16
Safety Symbols in this Manual
1. WARNINGS and CAUTIONS are found throughout this manual.
WARNINGS mean that failure to observe the specific instructions may cause injury to
personnel.
2. CAUTIONS mean that failure to observe the specific instructions may damage the
equipment.
Safe Installation and Operation
Read and adhere to the manual!
1. Read this manual before applying electrical power to the equipment. Equipment may
be damaged by incorrect electrical connections.
2. To avoid possible failure of hoses, make sure all hoses are routed to avoid kinking,
tight radius turns (8” or less) and abrasive contact. Hot‐melt hoses should not have
prolonged contact with heat‐absorbing surfaces such as cold floors or metal troughs.
These heat‐absorbing surfaces can alter adhesive flow and cause incorrect
calibration. Hoses should never be covered with materials that prevent heat
dissipation, such as insulation or sheathing. Hoses should be spaced apart from each
other, not making direct contact.
3. Do not use adhesive that is dirty or that may be chemically contaminated. Doing so
can cause system clogging and pump damage.
4. When adhesive hand‐held applicators or other movable applicators are used, never
point them at yourself or at any other person. Never leave a hand‐held applicator's
trigger unlocked when not actually in use.
5. Do not operate the hopper or other system components without adhesive for more
than 15 minutes if the temperature is 150° C (300° F) or more. To do so will cause
charring of the residual adhesive.
6. Never activate the heads, hand‐held applicators and/ or other application devices until
the adhesive's temperature is within the operating range. Severe damage could result
to internal parts and seals.
7. Never attempt to lift or move the unit when there is molten adhesive in the system.
8. In case of an emergency or exceptional incident, press the emergency stop button in
order to stop the unit quickly.
9. Use the unit only as it is intended to.
10. Never let the unit run unattended.
11. Operate the unit only in a faultless and fully functional condition. Check and make
sure that all safety devices work in proper form!