ITW Dynatec DynaFiber UFD Guide

Adhesive Application Solutions | ISO 9001 certified
DynaFiber UFD
Spray Applicator, 1-6 Port
Technical Documentation
ITW Dynatec
An Illinois Tool Works Company
www.itwdynatec.com

ITW Dynatec
Information about this manual
Page 2UFD Applicator, Manual 40-43, Rev. 6.16
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
UFD Applicator, Manual 40-43, Rev. 6.16 Page 3
Index
Information about this manual................................................2
Index..........................................................................................3
Chapter 1 Declaration of Incorporation..................................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 of UFD Spray Applicator............................................................ 19
Description .............................................................................................................................. 19
Technical Data ........................................................................................................................ 21
Model Designation Guide........................................................................................................ 22
Dimensions.............................................................................................................................. 23
Chapter 4 Installation & Startup............................................25
4.1 Conditions for set-up and mounting.............................................................. 25
4.2 Installation & Startup..................................................................................... 26
Special Installation Notes on HiSpeed, Vertical Snuffback, Direct-Air Module....................... 29
Operation of Optional Drain Valve.......................................................................................... 29
Purging Adhesive Through the Applicator .............................................................................. 30
4.3 Quality of compressed Air............................................................................. 30
Chapter 5 Maintenance and Repair Notes ...........................31
5.1 Security advices for maintenance and repair................................................ 31
5.2 Re-Assembly Procedures and General Cautions......................................... 32

ITW Dynatec
Index
Page 4UFD Applicator, Manual 40-43, Rev. 6.16
5.3 Stroke Limit Adjustment................................................................................ 32
5.4 Relieving Adhesive Pressure........................................................................ 33
5.5 Replacement of the Built-in Filter.................................................................. 34
5.6 Replacement of the Module.......................................................................... 36
Modules Which Are Not Serviceable ...................................................................................... 36
Replacement of the Standard Module .................................................................................... 36
Module Assembly Instructions for the PN 104993 UFD Module............................................. 37
Module Assembly Instructions for the PN 106224 UFD or 106226 HiTemp UFD Module..... 38
Module Assembly Instructions for the PN 110840 Horizontal SB and PN 111074 Vertical SB
UFD Modules .......................................................................................................................... 39
5.7 Replacement of the UFD Nozzle .................................................................. 40
5.8 Cleaning of the UFD Nozzle ......................................................................... 41
5.9 Testing of Resistance................................................................................... 43
Testing Resistance of Heater Cartridges................................................................................ 43
Testing Resistance of the RTD Temperature Sensor............................................................. 44
Testing the J-type Thermocouple Temperature Sensor......................................................... 44
Resistance Tables, Temperature sensors.............................................................................. 45
5.10 Replacement of Heater Cartridge or Temperature Sensor......................... 46
5.11 Maintenance plan ....................................................................................... 49
Chapter 6 Troubleshooting ...................................................51
Troubleshooting In General..................................................................................................... 51
Troubleshooting Guide UFD Applicator .................................................................................. 51
Chapter 7 Component Illustrations & Bills of Materials .....53
1-Port UFD Vertical & Horizontal Apply Applicator Assemblies.......................... 54
Air Preheater Assembly for 1-Port UFD Vertical & Horizontal Apply...................................... 56
Air Preheater Assembly for 1- or 2-Port UFD Slim Design..................................................... 58
2-Port UFD Vertical & Horizontal Apply, 1 or 2 Program, Applicator Assemblies60
Air Preheater Assembly for 2-Port UFD Vertical & Horizontal Apply, 1 or 2 Program............ 62
3-Port UFD Vertical & Horizontal Apply, 1, 2 or 3 Program, Applicator Assemblies
............................................................................................................................ 64
Air Preheater Assembly for 3-Port UFD Vertical & Horizontal Apply, 1 or 3 Program............ 66
Air Preheater Assembly for 3-Port UFD Slim Design ............................................................. 68
4-Port UFD Vertical & Horizontal Apply, 1 or 4 Program, Applicator Assemblies70
Air Preheater Assembly for 4-Port UFD Vertical & Horizontal Apply, 1 or 4 Program............ 72
Air Preheater Assembly PN 112793 for 4-Port UFD Slim Design .......................................... 74
6-Port UFD Vertical & Horizontal Apply, 1 or 6 Program, Applicator Assemblies76
Air Preheater Assembly for 6-Port UFD Vertical & Horizontal Apply, 1 or 6 Program............ 78
Air Preheater Assembly PN 112794 for 6-Port UFD Slim Design .......................................... 80
UFD Modules...................................................................................................... 82
UFD Spray Module Assembly, Horizontal, PN 104993 .......................................................... 82
UFD Spray Module Assembly, Vertical, Extended, PN 106224 ............................................. 84
UFD Spray Module Assembly, Horizontal, Snuffback, PN 110840 ........................................ 86
UFD Spray Module Assembly, High Speed, Vertical, PN 113778.......................................... 86
UFD Spray Module Assembly, Snuffback, Vertical, PN 111074............................................. 87
UPD Spray Module Assembly, High Speed, Vertical, PN 113346.......................................... 88
UFD Spray Module Assembly, High Speed, Horizontal, PN 113550...................................... 89
UFD Spray Module Assembly, High Speed, Horizontal, PN 115160...................................... 90
Blank Module, Horizontal & Vertica .................................................................... 91

Index
ITW Dynatec
UFD Applicator, Manual 40-43, Rev. 6.16 Page 5
Blank Module, Vertical Air Only, PN 111053 .......................................................................... 91
Blank Module, Horizontal Air Only, PN 111052...................................................................... 91
UFD Nozzle Seals .............................................................................................. 92
Festo Solenoid Assemblies, PN 115055 & 115056............................................ 93
Chapter 8 Options & Accessories ........................................95
Applicator Heater Cartridges................................................................................................... 95
Applicator RTD Sensors.......................................................................................................... 95
Filters....................................................................................................................................... 95
Filter Kits ................................................................................................................................. 96
Service Kits ............................................................................................................................. 96
High-Temp Splice Kit, PN102645 ........................................................................................... 96
UFD Nozzle Cleaning Oven.................................................................................................... 96
Pressure Transducer Tap ....................................................................................................... 97
Drain Valve PN 107820........................................................................................................... 97
Balanced Solenoid Manifold.................................................................................................... 97
Low-Profile (Slim line) Models (codes A, J, M, P)................................................................... 97
Elastic Guide Bracket Assembly, PN 107622......................................................................... 98
Extension Cable Assemblies................................................................................................... 99
Strand Coating System (SCS) .............................................................................................. 100
Recommended Service Parts List......................................................................................... 102
Chapter 9 Engineering Drawings & Schematics ...............103
Pin Connectors & Electrical Schematics............................................................................... 103
Chapter 10 Appendix............................................................105
Solenoid Valve Configurations, Schematics & Setup ........................................................... 105
Air Filter/ Regulator Installation Notes .................................................................................. 105
Section 1, 24 VDC MAC solenoid valve, 4 way, 02, 1/8 NPT, PN 100054........................... 106
Section 2, MAC solenoid valve, 4 way, 1/4 NPT................................................................... 107
Section 3, 24 VDC MAC solenoid valve, 5 way, 1/8 NPT, PN 106937................................. 108
Section 4, 24 VDC MAC solenoid valve, 4 way, 1/4 NPT, PN 112496................................. 109
Section 5, 24 VDC MAC solenoid valve, 4 way, 1/4 NPT, PN 112496................................. 110
Section 6, Air Control Kit PN 100055, Component Illustration.............................................. 111
Process (Preheater) Air Control Filter/ Regulator, PN 107404............................................. 112

ITW Dynatec
Index
Page 6UFD Applicator, Manual 40-43, Rev. 6.16
This page intentionally left blank.

Chapter 1
Declaration of Incorporation
ITW Dynatec
UFD Applicator, Manual 40-43, Rev. 6.16 Page 7
Chapter 1
Declaration of Incorporation

ITW Dynatec
Chapter 1
Declaration of Incorporation
Page 8UFD Applicator, Manual 40-43, Rev. 6.16

Chapter 2
Safety Instructions
ITW Dynatec
UFD Applicator, Manual 40-43, Rev. 6.16 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 UFD Applicator, Manual 40-43, Rev. 6.16
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 degrees C (300 degrees 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!