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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...
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 Page 2...
Index ITW Dynatec 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 ....................
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ITW Dynatec Index 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 ..........
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. UFD Applicator, Manual 40-43, Rev. 6.16 Page 9...
ITW Dynatec Chapter 2 Safety Instructions 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.
1. PUR adhesives emit fumes (MDI and TDI) that can be dangerous to anyone exposed to them. These fumes cannot be detected by the sense of smell. ITW Dynatec strongly recommends that a power‐vented exhaust hood or system be installed over any PUR system.
ITW Dynatec Chapter 2 Safety Instructions Electrical DANGER HIGH VOLTAGE 1. Dangerous voltages exist at several points in this equipment. To avoid personal injury, do not touch exposed connections and components while input power is on. 2. Disconnect, lockout and tag external electrical power before removing protective panels.
For this reason, always wear eye protection and protective clothing. 4. Either of the two High Pressure symbols shown may be used on ITW Dynatec equipment. 5. Keep the given operating pressure.
ITW Dynatec Chapter 2 Safety Instructions Servicing, maintenance 1. Only trained and qualified personnel are to operate and service this equipment. 2. Before any service work disconnect the external power supply and the pressure air supply! 3. Never service or clean equipment while it is in motion. Shut off the equipment and lock out all input power at the source before attempting any maintenance.
Chapter 2 ITW Dynatec Safety Instructions Treatment for Burns from Hot Melt Adhesives Measures after being burned: 1. Burns caused by hot melt adhesive must be treated at a burn center. Provide the burn center's staff a copy of the adhesive's M.S.D.S. to expedite treatment.
ITW Dynatec Chapter 2 Safety Instructions Keep attention to environmental protection standards 1. When working on or with the unit, the legal obligations for waste avoidance and the duly recycling / disposals have to be fulfilled. 2. Keep attention, that during installations, repairs or maintenance matters hazardous...
If the unit is not used in accordance with this regulation, a safe operation cannot be guaranteed. The operator - and not ITW Dynatec - is liable for all personal injury or property damages resulting from unintended use! Intended use includes, that you •...
Any kind of technical changes having impact to the security or the operational liability of the system should only be done by written agreement of ITW Dynatec. Suchlike changes made without given a corresponding written agreement will lead to immediate exclusion of liability granted by ITW Dynatec for all direct and indirect subsequent damages.
Description and Technical Specs 3.2 Description of UFD Spray Applicator Description ITW Dynatec’s UFD Spray Applicators are air-operated, single or multi-module hot melt adhesive applicator assemblies with integrated basket filters, which prevent particulate matter from obstructing flow through the heads.
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ITW Dynatec Chapter 3 Description and Technical Specs Control Air Inlet Electrical Connection Alternate Glue Inlet Filter Cap UFD Module Glue Inlet Accessory Port Piston Alternate Hose Inlet Process Air Inlet Air Preheater Fiberizing Nozzle Stroke Adjustment Screw Lock Filter Nut...
Chapter 3 ITW Dynatec Description and Technical Specs Technical Data Model UFD 0501 0502 0753 1004 1506 Number of Modules Spacing between nozzle centers 25.2 mm 25.2 mm 25.2 mm 25.2 mm Wattage Adhesive Manifold Wattage Standard Air Perheater 1200...
ITW Dynatec Chapter 4 Installation & Startup 4.2 Installation & Startup CAUTION • All work on or with this unit is only permitted for skilled personnel! • Pay attention to the electrical schematics! • Clean and dry air and air pressure of 6 bar to the applicator solenoids is required.
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Note: Air lines and fittings must be capable of withstanding temperatures up to 218°C (425°F). ITW Dynatec supplies Air Control Filter Coalescing Kits (PN 100055) to be used with air-operated Applicators (see the Air Control Filter Coalescing Kit Manual in Appendix A of this manual).
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ITW Dynatec Chapter 4 Installation & Startup 5. Make the electrical connection from the hose to the applicator by connecting the female connector of the hose to the male connector of the applicator. 6. Connect the spray air line to the preheater using the adapter provided. Do not overtighten the compression fitting, or the air line could collapse, reducing air flow.
ITW Dynatec Chapter 4 Installation & Startup Purging Adhesive Through the Applicator This procedure may be used anytime the operator wishes to purge old adhesive from the Applicator and replace it with fresh adhesive. For example, this procedure could be used in instances where the adhesive system has been held at temperature for an extended time without running, such as during a production line start-up.
Maintenance and Repair Notes 5.1 Security advices for maintenance and repair Heed all security advices given in Chapter 2. Use only original parts from ITW Dynatec, otherwise ITW Dynatec’s warranty is void! Maintenance and repair work is only permitted for skilled personnel!
ITW Dynatec Chapter 5 Maintenance and Repair Notes 5.2 Re-Assembly Procedures and General Cautions Unless noted, component re-assembly is simply the reverse sequence of the disassembly procedures. However, the following “cautions” should be followed (whenever they apply) for proper re-assembly:...
Chapter 5 ITW Dynatec Maintenance and Repair Notes 5.4 Relieving Adhesive Pressure WARNING Heed all security advices given in Chapter 5.1. Maintenance and repair work is only permitted for skilled personnel! Always wear safety shoes, heat-resistant protective gloves, safety goggles...
ITW Dynatec Chapter 5 Maintenance and Repair Notes 5.5 Replacement of the Built-in Filter WARNING Heed all security advices given in Chapter 5.1. Maintenance and repair work is only permitted for skilled personnel! Always wear safety shoes, heat-resistant protective gloves, safety goggles...
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Chapter 5 ITW Dynatec Maintenance and Repair Notes Procedure for Spin-on Filter (Filter Code C) 1. Stop all motors. O-ring 2. Switch the unit voltage-free and pressureless. Filter Cap 3. Guard the unit against unauthorized restarting. O-ring groove (upper groove) 4.
ITW Dynatec Chapter 5 Maintenance and Repair Notes 5.6 Replacement of the Module Modules Which Are Not Serviceable The following modules cannot be customer-serviced: • PN 112440 Module, High-Speed SB, Hor, Dir Air • PN 112444 Module, High-Speed SB, Hor, Bck Air...
Use the component illustration and parts list in Chapter 7 as a reference with the following instructions for the PN 104993 UFD module. ITW Dynatec has a Module Seal Kit available (PN 105150) which contains the components necessary to rebuild one module, including the seal cartridge assembly, all O-rings, spring and seal lubricant.
Use the component illustration and parts list in Chapter 7 as a reference with the following instructions for the PN 106224 or 106226 module. ITW Dynatec has a Module Seal Kit available (PN 105150/ 803012 for Hi Temp) which contains the components necessary to rebuild one module, including the seal cartridge assembly, all O-rings, spring and seal lubricant.
Use the component illustrations and parts lists in Chapter 7 as a reference with the following instructions for the PN 110840 & 111074 SB UFD modules. ITW Dynatec has a Module Rebuild Kit available (PN 110889) which contains the components necessary to rebuild one module, including the valve cartridge assembly and O-rings.
ITW Dynatec Chapter 5 Maintenance and Repair Notes 5.7 Replacement of the UFD Nozzle WARNING Heed all security advices given in Chapter 5.1. Maintenance and repair work is only permitted for skilled personnel! Always wear safety shoes, heat-resistant protective gloves, safety goggles...
Cleaning by High Temperature Oven For routine nozzle cleaning, a high temperature oven should be utilized. An optional Nozzle Cleaning Oven (PN 107307 or 107306) is available from ITW Dynatec. After several cleanings in an oven, nozzles must be disassembled and soaked in solvent in order to remove all contaminants.
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ITW Dynatec Chapter 5 Maintenance and Repair Notes 8. Separate the nozzle from its front and rear mounting plates. 9. Soak the nozzle plates in solvent. If necessary, use a non-metallic brush to remove any foreign material, being careful not to damage any of the nozzle’s orifices. Be sure to remove all residue before re-assembling.
Compare the reading with the values given in the charts below. Service Block Heaters The service block of the Dynafiber UFD Applicators contain three 10mm heaters wired in parallel. The parallel resistance values of these heaters is listed below:...
ITW Dynatec Chapter 5 Maintenance and Repair Notes Testing Resistance of the RTD Temperature Sensor (Options D, M, N and P in Chapter Model Designation Guide) WARNING Heed all security advices given in Chapter 5.1. Maintenance and repair work is only permitted for skilled personnel! 1.
Chapter 5 ITW Dynatec Maintenance and Repair Notes (allowing for the resistance of the test leads). If the resistance is high or infinite, an open junction or loose connection is indicated. If all the connections are secure, replace the thermocouple.
ITW Dynatec Chapter 5 Maintenance and Repair Notes 5.10 Replacement of Heater Cartridge or Temperature Sensor Pin connector Air Preheater Heater cartridges RTD sensor or thermocouple RTD sensor or thermocouple Ground wire Heater cartridges Heater cartridges RTD sensor Heater Pin connector...
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Chapter 5 ITW Dynatec Maintenance and Repair Notes Replacement of Air Preheater Heater Cartridges WARNING Heed all security advices given in Chapter 5.1. Maintenance and repair work is only permitted for skilled personnel! See illustration on previous page for parts locations.
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ITW Dynatec Chapter 5 Maintenance and Repair Notes 4. Remove the four screws holding the left-side cover plate. Remove the plate. 5. Pull the sensor out of the service block. 6. Cut the old sensor wires off as close to the sensor as possible.
CAUTION • Heed all security advices given in Chapter 5.1. • Use only original parts from ITW Dynatec, otherwise ITW Dynatec’s warranty is void! • Please use only the indicated lubricants and keep the prescribed maintenance intervals. Consider in addition the enclosed regulations of manufactures (if applicable).
Chapter 6 ITW Dynatec Troubleshooting Chapter 6 Troubleshooting Troubleshooting In General ADVICES: Please re-read all security advices given in Chapter 2 before troubleshooting. All troubleshooting or repair procedures must be performed by qualified, trained technicians. The temperatures measured on the outer surface may deviate significantly from the temperatures set and displayed.
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ITW Dynatec Chapter 6 Troubleshooting Problem Possible Cause Solution Hot melt is coming out of the 1. Module seals are 1. Replace seal cartridge or module’s “weep” holes. damaged. module, see instructions in Ch. Maintenance. Applicator does not reach 1. Hopper temperature 1.
These drawings are useful for finding part numbers as well as for use when maintaining or repairing the equipment. Note: Most common nuts, bolts and fasteners can be obtained locally at your hardware store. Specialty fasteners are available by contacting ITW Dynatec’s Customer Service. UFD Applicator, Manual 40-43, Rev. 6.16 Page 53...
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Chapter 7 ITW Dynatec Component Illustrations & Bills of Materials Note: items 29 & 28 can also mount at the back of the head. Filter Code Filter Code C, D A, B Note: items 20 and 21 are interchangeable. Intermittent...
ITW Dynatec Chapter 7 Component Illustrations & Bills of Materials Air Preheater Assembly for 1- or 2-Port UFD Slim Design Module Option Codes C, G, J, M only, (This slim design is available in four port PN 112793 and six port PN 112794 Assemblies) Item No.
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Chapter 7 ITW Dynatec Component Illustrations & Bills of Materials Illustration: Air Preheater Assembly for 1- or 2-Port UFD Slim Design UFD Applicator, Manual 40-43, Rev. 6.16 Page 59...
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Chapter 7 ITW Dynatec Component Illustrations & Bills of Materials Filter Code Filter Code C, D A, B various module options Horizontal Module & HSSB Module used UFD Block-off Intermittent Nozzle Insulator with Festo solenoid, assembly Module air manifold ports are plugged when this option is used.
ITW Dynatec Chapter 7 Component Illustrations & Bills of Materials Air Preheater Assembly for 2-Port UFD Vertical & Horizontal Apply, 1 or 2 Program Item No. Part Number Description Qty. 109255 Air Preheater Assembly (DCL) 109267 Air Preheater Assembly (NOR)
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Chapter 7 ITW Dynatec Component Illustrations & Bills of Materials Horizontal Module & Nozzle Insulator used on UFD1004H4A1D2S. Illustration: Air Preheater Assembly for 2-Port UFD Vertical & Horizontal Apply, 1 or 2 Program UFD Applicator, Manual 40-43, Rev. 6.16 Page 63...
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Chapter 7 ITW Dynatec Component Illustrations & Bills of Materials Filter Code Filter Code C, D A, B 3 Program Solenoid Manifold option Horizontal Module & Nozzle Insulator Intermittent UFD Block-off Module assembly HSSB Module used with Festo solenoid, air manifold ports are plugged when this option is used.
ITW Dynatec Chapter 7 Component Illustrations & Bills of Materials Air Preheater Assembly for 3-Port UFD Vertical & Horizontal Apply, 1 or 3 Program Item No. Part Number Description Qty. 109338 Air Preheater Assembly (DCL) 109339 Air Preheater Assembly (MCV)
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Chapter 7 ITW Dynatec Component Illustrations & Bills of Materials Horizontal Module & Nozzle Insulator used on UFD1004H4A1D2S. Illustration: Air Preheater Assembly for 3-Port UFD Vertical & Horizontal Apply, 1 or 3 Program UFD Applicator, Manual 40-43, Rev. 6.16 Page 67...
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Chapter 7 ITW Dynatec Component Illustrations & Bills of Materials Filter Code Filter Code C, D A, B 4 Program Solenoid Manifold option Horizontal Module & Nozzle Insulator UFD Block-off Intermittent assembly Module HSSB Module used with Festo solenoid, air manifold ports are plugged when this option is used.
ITW Dynatec Chapter 7 Component Illustrations & Bills of Materials Air Preheater Assembly for 4-Port UFD Vertical & Horizontal Apply, 1 or 4 Program Item No. Part Number Description Qty. 109274 Air Preheater Assembly (DCL) 109275 Air Preheater Assembly (MCV)
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Chapter 7 ITW Dynatec Component Illustrations & Bills of Materials Horizontal Module & Nozzle Insulator used on UFD1004H4A1D2S. Illustration: Air Preheater Assembly for 4-Port UFD Vertical & Horizontal Apply, 1 or 4 Program UFD Applicator, Manual 40-43, Rev. 6.16 Page 73...
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Chapter 7 ITW Dynatec Component Illustrations & Bills of Materials Filter Code C, D Filter Code A, B 6 Program Solenoid Manifold option Horizontal Module & Nozzle Insulator UFD Block-off Intermittent assembly Module HSSB Module used with Festo solenoid, air manifold ports are plugged when this option is used.
ITW Dynatec Chapter 7 Component Illustrations & Bills of Materials Air Preheater Assembly for 6-Port UFD Vertical & Horizontal Apply, 1 or 6 Program Item No. Part Number Description Qty. 109282 Air Preheater Assembly (DCL) Air Preheater Assembly (MCV) 109283...
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Chapter 7 ITW Dynatec Component Illustrations & Bills of Materials Horizontal Module & Nozzle Insulator used on UFD1506H6A1D2S. Illustration: Air Preheater Assembly for 6-Port UFD Vertical & Horizontal Apply, 1 or 6 Program UFD Applicator, Manual 40-43, Rev. 6.16 Page 79...
ITW Dynatec Chapter 7 Component Illustrations & Bills of Materials UFD Modules UFD Spray Module Assembly, Horizontal, PN 104993 Item No. Part Number Description Qty. 110791 Body Module 057C084 Stem Assembly (used on PN 104993 module) 107178 Ball Stem Assembly (used on PN 107078 module)
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Chapter 7 ITW Dynatec Component Illustrations & Bills of Materials Mounting face Air seal: PN N00176 Glue seal: PN N00174 On the above-type nozzle, use o-rings shown to the right. Mounting face Air seal: PN 112581 Glue seal: PN 112580 On the above-type nozzle, use seals shown above.
ITW Dynatec Chapter 7 Component Illustrations & Bills of Materials UFD Spray Module Assembly, Vertical, Extended, PN 106224 Item No. Part Number Description Qty. 110791 Body Module 057C084 Stem Assembly Not used 8785 Compression Spring 057F139 Air Cylinder N00178 O-ring, #011...
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Chapter 7 ITW Dynatec Component Illustrations & Bills of Materials Mounting face Air seal: PN N00176 Glue seal: PN N00174 On the above-type nozzle, use o-rings shown to the right. Mounting face Air seal: PN 112581 Glue seal: PN 112580 On the above-type nozzle, use seals shown above.
ITW Dynatec Chapter 7 Component Illustrations & Bills of Materials UFD Nozzle Seals Standard Nozzle (with seal grooves on mounting face) Mounting face Air seal: PN 112581 Glue seal: PN 112580 Standard Nozzle (with no seal grooves on mounting face) The seals for this nozzle are supplied with and installed on the module.
ITW Dynatec Chapter 8 Options & Accessories Filter Kits To simplify ordering, Filter Kits are available. Filter Kit O-ring Filter Cap Filter Part Number Part Number Part Number Part Number 114291 N03812 O-ring #125 106303 101247 100 mesh, Basket 124292...
Chapter 8 ITW Dynatec Options & Accessories Pressure Transducer Tap Option Code “P” (see Chapter Model Designation Guide) adds one pressure transducer adapter to the applicator. A special fitting is installed in the left accessory port of the applicator. This fitting allows an industry-standard pressure transducer with 1/2--20 threads to be connected to the applicator downstream of the filter.
ITW Dynatec Chapter 8 Options & Accessories Elastic Guide Bracket Assembly, PN 107622 A strand guiding system is available for use with the UFD0501 and UFD0502 applicators. This system provides all of the components necessary for successful coating of elastic or Lycra strands such as those used in the production of disposable diapers and incontinence products.
Chapter 8 ITW Dynatec Options & Accessories Extension Cable Assemblies The following extension cable assemblies are available. These cables connect one applicator zone to the ASU. One cable assembly per applicator is usually required for the preheater; others may be used as necessary for the installation.
ITW Dynatec Chapter 8 Options & Accessories Strand Coating System (SCS) Dynatec’s Stand Coating System is an application used for adhesive coating of elastics. A V-guide holds the elastic strand in position in front of the applicator’s nozzle in order to precisely coat it with adhesive as it passes before the module’s orifice.
ITW Dynatec Chapter 8 Options & Accessories Recommended Service Parts List As a general rule, we recommend that you keep on hand: • Heaters: half as many of each heater as listed on the BOM, • Sensors: half as many of each sensor as listed on the BOM, •...
Chapter 9 ITW Dynatec Engineering Drawings & Schematics Chapter 9 Engineering Drawings & Schematics Pin Connectors & Electrical Schematics Note: Pin connectors are viewed from the exposed end. Pins not shown on schematics are not used. DynaControl/Dynamini or PLC Control Scheme PN 103117 (control option D)
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ITW Dynatec Chapter 9 Engineering Drawings & Schematics Upgrade (Nickel RTD) Control Scheme PN 104551 (control option N) Note: Pin out numbers are not labeled on the Upgrade connector. Upgrade (J-type Thermocouple) Control Scheme (control option L) To Applicator To Applicator connector...
Chapter 10 ITW Dynatec Appendix Chapter 10 Appendix Solenoid Valve Configurations, Schematics & Setup This Appendix covers the pneumatic setup of the solenoid valves used to actuate the adhesive modules. A coalescing filter/ regulator kit (PN 100055) is available to provide regulated, oil-free air to the solenoid valves.
ITW Dynatec Chapter 10 Appendix Process (Preheater) Air Control Filter/ Regulator, PN 107404 The PN 107404 Filter/ Regulator is available for precise control of the process spray air. It includes a coalescing filter/ regulator, a liquid-filled gauge, mounting bracket and necessary fittings.
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Chapter 10 ITW Dynatec Appendix This page intentionally left blank. UFD Applicator, Manual 40-43, Rev. 6.16 Page 113...
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ITW Dynatec Chapter 10 Appendix Contact Us: AMERICAS EUROPE, MIDDLE EAST & AFRICA ASIA PACIFIC ITW Dynatec ITW Dynatec ITW Dynatec ITW Dynatec ITW Dynatec 31 Volunteer Drive Industriestrasse 28 Z.I. Croix de Raville Unit2, B1 Building Tsukimura Building 5th Floor...
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