Blue Series Pneumatic Applicators

Blue Series Pneumatic Applicators Customer Product Manual Issued 12/15 This document contains important safety information Be sure to read and follow all safety information in this document and any other related documentation. NORDSON CORPORATION DULUTH, GEORGIA USA www.nordson.com

For CE Declaration, refer to equipment documentation. 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 11475 Lakefield Drive Duluth, GA 30097 Notice This is a Nordson Corporation publication which is protected by copyright. Original copyright date 2004. 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 AccuJet, AeroCharge, Apogee, AquaGuard, Asymtek, Automove, Baitgun, Blue Box, Bowtie, CanWorks, Century, CF, CleanSleeve, CleanSpray, ColorMax, Color on Demand, Control Coat, Coolwave, Cross Cut, cscan+, Dage, Dispensejet, DispenseMate, DuraBlue, DuraDrum, Durafiber, DuraPail, Dura Screen, Durasystem, Easy Coat, Easymove Plus, Ecodry, Econo Coat, e.dot, EFD, Emerald, Encore, ESP, e stylized, ETI stylized, Excel 2000, Fibrijet, Fillmaster, FlexiCoat, Flex O Coat, Flow Sentry, Fluidmove, FoamMelt, FoamMix, Fulfill, GreenUV, HDLV, Heli flow, Horizon, Hot Shot, icontrol, idry, iflow, Isocoil, Isocore, Iso Flo, itrax, Kinetix, LEAN CELL, Little Squirt, LogiComm, Magnastatic, March, Maverick, MEG, Meltex, Microcoat, Micromark, Micromedics, MicroSet, Millennium, Mini Squirt, Mountaingate, Nordson, Optimum, Package of Values, Pattern View, PermaFlo, PicoDot, Porous Coat, PowderGrid, Powderware, Precisecoat, PRIMARC, Printplus, Prism, ProBlue, Prodigy, Pro Flo, ProLink, Pro Meter, Pro Stream, RBX, Rhino, Saturn, Saturn with rings, Scoreguard, Seal Sentry, Select Charge, Select Coat, Select Cure, Signature, Slautterback, Smart Coat, Solder Plus, Spectrum, Speed Coat, SureBead, Sure Coat, Sure Max, Sure Wrap, Tracking Plus, TRAK, Trends, Tribomatic, TrueBlue, TrueCoat, Ultra, UpTime, u TAH, Vantage, VersaBlue, Versa Coat, VersaDrum, VersaPail, Versa Screen, Versa Spray, Watermark, and When you expect more. are registered trademarks of Nordson Corporation. Accubar, Active Nozzle, Advanced Plasma Systems, AeroDeck, AeroWash, AltaBlue, AltaSlot, Alta Spray, Artiste, ATS, Auto Flo, AutoScan, Axiom, Best Choice, Blue Series, Bravura, CanPro, Champion, Check Mate, ClassicBlue, Classic IX, Clean Coat, Cobalt, Controlled Fiberization, Control Weave, ContourCoat, CPX, cselect, Cyclo Kinetic, DispensLink, Dry Cure, DuraBraid, DuraCoat, DuraPUR, Easy Clean, EasyOn, EasyPW, Eclipse, e.dot+, E Nordson, Equalizer, Equi Bead, FillEasy, Fill Sentry, Flow Coat, Fluxplus, Get Green With Blue, G Net, G Site, IntelliJet, ion, Iso Flex, itrend, Lacquer Cure, Maxima, Mesa, MicroFin, MicroMax, Mikros, MiniBlue, MiniEdge, Minimeter, Multifill, MultiScan, Myritex, Nano, NexJet, OmniScan, OptiMix, OptiStroke, Partnership+Plus, PatternJet, PatternPro, PCI, Pinnacle, Plasmod, Powder Pilot, Powder Port, Powercure, Process Sentry, Pulse Spray, PURBlue, PURJet, Ready Coat, RediCoat, Royal Blue, Select Series, Sensomatic, Shaftshield, SheetAire, Smart, Smartfil, SolidBlue, Spectral, SpeedKing, Spray Works, Summit, SureFoam, Sure Mix, SureSeal, Swirl Coat, TAH, ThruWave, Trade Plus, Trilogy, Ultra FoamMix, UltraMax, Ultrasaver, Ultrasmart, Universal, ValueMate, Versa, Vista, Web Cure, YESTECH, and 2 Rings (Design) are trademarks of Nordson Corporation. Designations and trademarks stated in this document may be brands that, when used by third parties for their own purposes, could lead to violation of the owners' rights. 2015 Nordson Corporation

Table of Contents i Table of Contents Safety... 1 Safety Alert Symbols... 1 Responsibilities of the Equipment Owner... 1 Safety Information... 2 Instructions, Requirements, and Standards... 2 User Qualifications... 2 Applicable Industry Safety Practices... 2 Intended Use of the Equipment... 3 Instructions and Safety Messages... 3 Installation Practices... 3 Operating Practices... 3 Maintenance and Repair Practices... 4 Equipment Safety Information... 4 Equipment Shutdown... 4 General Safety Warnings and Cautions... 5 Other Safety Precautions... 8 First Aid... 9 Safety Labels and Tags... 9 Description... 11 Module Selection... 12 Module Identification... 16 Intended Use... 16 Auxiliary Devices and Spare Parts... 16 Best Choice Applicator Configuration Code... 17 Installation... 22 Installation Guidelines... 22 Customer Supplied Materials... 22 Mounting... 22 Hydraulic and Pneumatic Connections... 22 Solenoid Valves... 22 Mount the Applicator... 23 Install the Solenoid Valve... 25 Connect the Triggering Device... 26 Connect the Triggering Device to an SP Solenoid Valve... 27 Connect the Hose... 28 Flush the Applicator... 29 Operation... 30 Applicator Module Adjustment... 30 Adjust a ClassicBlue Zero Cavity Module... 30 Adjust an Air Open Air Closed Module... 31 Operating Under 30 bar (450 psi) Hydraulic Pressure... 32 2015 Nordson Corporation

ii Table of Contents Troubleshooting... 33 Troubleshooting Table... 33 Troubleshooting Table... 34 Troubleshooting Table (contd)... 36 Diagnostic Procedures (DPs)... 37 DP1. Check a Solenoid Valve... 37 DP2. Check for a Clogged Nozzle or Module... 38 DP3. Check Module Operation (AOSC Applicators)... 39 DP4. Check a Heater... 39 DP5. Check a RTD... 40 Maintenance... 41 Clean Nozzles... 41 Clean Nozzles... 42 Inspect the Applicator Wiring... 46 Repair... 46 Replace a Heater or RTD... 47 Access the RTD or Heater... 47 Replace the RTD or Heater... 48 Replace a Module... 50 2015 Nordson Corporation

Table of Contents ii Parts... 51 Using the Illustrated Parts Lists... 51 Applicator Specific Parts... 52 Single Module, Spring Close, Top Feed... 52 Single Module, Spring Close, Rear Feed... 54 Single Module, Air Close... 56 Multi Module, Spring Close... 58 Multi Module, Air Close... 60 Replacement Module Kits... 62 ClassicBlue Modules... 62 SolidBlue and SureBead Modules... 63 Module Rebuild Kits... 64 ClassicBlue Rebuild Kits... 64 SolidBlue Rebuild Kits... 64 SureBead Rebuild Kits... 64 Solenoid Valves... 65 Saturn Ring Identification... 65 Large Cv Saturn Solenoid Part Numbers... 66 Saturn Platinum Solenoids... 66 Saturn Applicator Jackets... 66 Small Cv Saturn Solenoid Part Numbers... 67 Saturn Solenoid Spare Components Part Numbers... 67 Remote Mount Kits... 68 Cordsets... 69 Thermostats... 69 Heater Selection Tables for Multi Module Applicators... 70 200 VAC Cartridge... 70 240 VAC Cartridge... 71 Saturn Nozzles... 72 Saturn Nozzles for SureBead Applicators... 72 Standard Saturn Nozzles... 73 Standard Nozzles... 74 Saturn In line Filters and Accessories... 80 Applicator to Hose Connectors... 83 Insulating Cuffs... 83 Extension Cables... 84 Maintenance Accessories... 84 Technical Data... 85 Applicator Specifications... 85 Torque Specifications... 85 Cordset Wiring Diagram... 85 Dimensions... 85 2015 Nordson Corporation

Blue Series Pneumatic Applicators 1 Blue Series Pneumatic Applicators Safety Read this section before using the equipment. This section contains recommendations and practices applicable to the safe installation, operation, and maintenance (hereafter referred to as use ) of the product described in this document (hereafter referred to as equipment ). Additional safety information, in the form of task specific safety alert messages, appears as appropriate throughout this document. WARNING! Failure to follow the safety messages, recommendations, and hazard avoidance procedures provided in this document can result in personal injury, including death, or damage to equipment or property. Safety Alert Symbols The following safety alert symbol and signal words are used throughout this document to alert the reader to personal safety hazards or to identify conditions that may result in damage to equipment or property. Comply with all safety information that follows the signal word. WARNING! Indicates a potentially hazardous situation that, if not avoided, can result in serious personal injury, including death. CAUTION! Indicates a potentially hazardous situation that, if not avoided, can result in minor or moderate personal injury. CAUTION! (Used without the safety alert symbol) Indicates a potentially hazardous situation that, if not avoided, can result in damage to equipment or property. Responsibilities of the Equipment Owner Equipment owners are responsible for managing safety information, ensuring that all instructions and regulatory requirements for use of the equipment are met, and for qualifying all potential users. 2015 Nordson Corporation

2 Blue Series Pneumatic Applicators Safety Information Research and evaluate safety information from all applicable sources, including the owner specific safety policy, best industry practices, governing regulations, material manufacturer's product information, and this document. Make safety information available to equipment users in accordance with governing regulations. Contact the authority having jurisdiction for information. Maintain safety information, including the safety labels affixed to the equipment, in readable condition. Instructions, Requirements, and Standards Ensure that the equipment is used in accordance with the information provided in this document, governing codes and regulations, and best industry practices. If applicable, receive approval from your facility's engineering or safety department, or other similar function within your organization, before installing or operating the equipment for the first time. Provide appropriate emergency and first aid equipment. Conduct safety inspections to ensure required practices are being followed. Re evaluate safety practices and procedures whenever changes are made to the process or equipment. User Qualifications Equipment owners are responsible for ensuring that users: receive safety training appropriate to their job function as directed by governing regulations and best industry practices are familiar with the equipment owner's safety and accident prevention policies and procedures receive, equipment and task specific training from another qualified individual NOTE: Nordson can provide equipment specific installation, operation, and maintenance training. Contact your Nordson representative for information possess industry and trade specific skills and a level of experience appropriate to their job function are physically capable of performing their job function and are not under the influence of any substance that degrades their mental capacity or physical capabilities Applicable Industry Safety Practices The following safety practices apply to the use of the equipment in the manner described in this document. The information provided here is not meant to include all possible safety practices, but represents the best safety practices for equipment of similar hazard potential used in similar industries. 2015 Nordson Corporation

Blue Series Pneumatic Applicators 3 Intended Use of the Equipment Use the equipment only for the purposes described and within the limits specified in this document. Do not modify the equipment. Do not use incompatible materials or unapproved auxiliary devices. Contact your Nordson representative if you have any questions on material compatibility or the use of non standard auxiliary devices. Instructions and Safety Messages Read and follow the instructions provided in this document and other referenced documents. Familiarize yourself with the location and meaning of the safety warning labels and tags affixed to the equipment. Refer to Safety Labels and Tags at the end of this section. If you are unsure of how to use the equipment, contact your Nordson representative for assistance. Installation Practices Install the equipment in accordance with the instructions provided in this document and in the documentation provided with auxiliary devices. Ensure that the equipment is rated for the environment in which it will be used and that the processing characteristics of the material will not create a hazardous environment. Refer to the Safety Data Sheet (SDS) for the material. If the required installation configuration does not match the installation instructions, contact your Nordson representative for assistance. Position the equipment for safe operation. Observe the requirements for clearance between the equipment and other objects. Install lockable power disconnects to isolate the equipment and all independently powered auxiliary devices from their power sources. Properly ground all equipment. Contact your local building code enforcement agency for specific requirements. Ensure that fuses of the correct type and rating are installed in fused equipment. Contact the authority having jurisdiction to determine the requirement for installation permits or inspections. Operating Practices Familiarize yourself with the location and operation of all safety devices and indicators. Confirm that the equipment, including all safety devices (guards, interlocks, etc.), is in good working order and that the required environmental conditions exist. Use the personal protective equipment (PPE) specified for each task. Refer to Equipment Safety Information or the material manufacturer's instructions and SDS for PPE requirements. Do not use equipment that is malfunctioning or shows signs of a potential malfunction. 2015 Nordson Corporation

4 Blue Series Pneumatic Applicators Maintenance and Repair Practices Perform scheduled maintenance activities at the intervals described in this document. Relieve system hydraulic and pneumatic pressure before servicing the equipment. De energize the equipment and all auxiliary devices before servicing the equipment. Use only new factory authorized refurbished or replacement parts. Read and comply with the manufacturer's instructions and the SDS supplied with equipment cleaning compounds. NOTE: SDSs for cleaning compounds that are sold by Nordson are available at www.nordson.com or by calling your Nordson representative. Confirm the correct operation of all safety devices before placing the equipment back into operation. Dispose of waste cleaning compounds and residual process materials according to governing regulations. Refer to the applicable SDS or contact the authority having jurisdiction for information. Keep equipment safety warning labels clean. Replace worn or damaged labels. Equipment Safety Information This equipment safety information is applicable to the following types of Nordson equipment: hot melt and cold adhesive application equipment and all related accessories pattern controllers, timers, detection and verification systems, and all other optional process control devices Equipment Shutdown To safely complete many of the procedures described in this document, the equipment must first be shut down. The level of shut down required varies by the type of equipment in use and the procedure being completed. If required, shut down instructions are specified at the start of the procedure. The levels of shut down are: Relieving System Hydraulic Pressure Completely relieve system hydraulic pressure before breaking any hydraulic connection or seal. Refer to the melter specific product manual for instructions on relieving system hydraulic pressure. 2015 Nordson Corporation

Blue Series Pneumatic Applicators 5 De energizing the System Isolate the system (melter, hoses, applicators, and optional devices) from all power sources before accessing any unprotected high voltage wiring or connection point. 1. Turn off the equipment and all auxiliary devices connected to the equipment (system). 2. To prevent the equipment from being accidentally energized, lock and tag the disconnect switch(es) or circuit breaker(s) that provide input electrical power to the equipment and optional devices. NOTE: Government regulations and industry standards dictate specific requirements for the isolation of hazardous energy sources. Refer to the appropriate regulation or standard. Disabling the applicators All electrical or mechanical devices that provide an activation signal to the applicators, applicator solenoid valve(s), or the melter pump must be disabled before work can be performed on or around a applicator that is connected to a pressurized system. 1. Turn off or disconnect the applicator triggering device (pattern controller, timer, PLC, etc.). 2. Disconnect the input signal wiring to the applicator solenoid valve(s). 3. Reduce the air pressure to the applicator solenoid valve(s) to zero; then relieve the residual air pressure between the regulator and the applicator. General Safety Warnings and Cautions Table 1 contains the general safety warnings and cautions that apply to Nordson hot melt and cold adhesive equipment. Review the table and carefully read all of the warnings or cautions that apply to the type of equipment described in this manual. Equipment types are designated in Table 1 as follows: HM = Hot melt (melters, hoses, applicators, etc.) PC = Process control CA = Cold adhesive (dispensing pumps, pressurized container, and applicators) 2015 Nordson Corporation

6 Blue Series Pneumatic Applicators Equipment Type Table 1 General Safety Warnings and Cautions Warnings and Cautions HM WARNING! Hazardous vapors! Before processing any polyurethane reactive (PUR) hot melt or solvent based material through a compatible Nordson melter, read and comply with the material's SDS. Ensure that the material's processing temperature and flashpoints will not be exceeded and that all requirements for safe handling, ventilation, first aid, and personal protective equipment are met. Failure to comply with SDS requirements can cause personal injury, including death. HM WARNING! Reactive material! Never clean any aluminum component or flush Nordson equipment with halogenated hydrocarbon fluids. Nordson melters and applicators contain aluminum components that may react violently with halogenated hydrocarbons. The use of halogenated hydrocarbon compounds in Nordson equipment can cause personal injury, including death. HM, CA WARNING! System pressurized! Relieve system hydraulic pressure before breaking any hydraulic connection or seal. Failure to relieve the system hydraulic pressure can result in the uncontrolled release of hot melt or cold adhesive, causing personal injury. HM WARNING! Molten material! Wear eye or face protection, clothing that protects exposed skin, and heat protective gloves when servicing equipment that contains molten hot melt. Even when solidified, hot melt can still cause burns. Failure to wear appropriate personal protective equipment can result in personal injury. 2015 Nordson Corporation

Blue Series Pneumatic Applicators 7 Equipment Type Warnings and Cautions HM, PC WARNING! Equipment starts automatically! Remote triggering devices are used to control automatic hot melt applicators. Before working on or near an operating applicator, disable the applicator's triggering device and remove the air supply to the applicator's solenoid valve(s). Failure to disable the applicator's triggering device and remove the supply of air to the solenoid valve(s) can result in personal injury. HM, CA, PC WARNING! Risk of electrocution! Even when switched off and electrically isolated at the disconnect switch or circuit breaker, the equipment may still be connected to energized auxiliary devices. De-energize and electrically isolate all auxiliary devices before servicing the equipment. Failure to properly isolate electrical power to auxiliary equipment before servicing the equipment can result in personal injury, including death. HM, CA, PC WARNING! Risk of fire or explosion! Nordson adhesive equipment is not rated for use in explosive environments and should not be used with solvent based adhesives that can create an explosive atmosphere when processed. Refer to the SDS for the adhesive to determine its processing characteristics and limitations. The use of incompatible solvent based adhesives or the improper processing of solvent based adhesives can result in personal injury, including death. HM, CA, PC WARNING! Allow only personnel with appropriate training and experience to operate or service the equipment. The use of untrained or inexperienced personnel to operate or service the equipment can result in injury, including death, to themselves and others and can damage to the equipment. 2015 Nordson Corporation

8 Blue Series Pneumatic Applicators General Safety Warnings and Cautions (contd) Equipment Type Table 1 General Safety Warnings and Cautions (contd) Warnings and Cautions HM CAUTION! Hot surfaces! Avoid contact with the hot metal surfaces of applicators, hoses, and certain components of the melter. If contact can not be avoided, wear heat protective gloves and clothing when working around heated equipment. Failure to avoid contact with hot metal surfaces can result in personal injury. HM CAUTION! Some Nordson melters are specifically designed to process polyurethane reactive (PUR) hot melt. Attempting to process PUR in equipment not specifically designed for this purpose can damage the equipment and cause premature reaction of the hot melt. If you are unsure of the equipment's ability to process PUR, contact your Nordson representative for assistance. HM, CA CAUTION! Before using any cleaning or flushing compound on or in the equipment, read and comply with the manufacturer's instructions and the SDS supplied with the compound. Some cleaning compounds can react unpredictably with hot melt or cold adhesive, resulting in damage to the equipment. HM CAUTION! Nordson hot melt equipment is factory tested with Nordson Type R fluid that contains polyester adipate plasticizer. Certain hot melt materials can react with Type R fluid and form a solid gum that can clog the equipment. Before using the equipment, confirm that the hot melt is compatible with Type R fluid. Other Safety Precautions Do not use an open flame to heat hot melt system components. Check high pressure hoses daily for signs of excessive wear, damage, or leaks. Never point a dispensing handapplicator at yourself or others. Suspend dispensing handapplicators by their proper suspension point. 2015 Nordson Corporation

Blue Series Pneumatic Applicators 9 First Aid If molten hot melt comes in contact with your skin: 1. Do NOT attempt to remove the molten hot melt from your skin. 2. Immediately soak the affected area in clean, cold water until the hot melt has cooled. 3. Do NOT attempt to remove the solidified hot melt from your skin. 4. In case of severe burns, treat for shock. 5. Seek expert medical attention immediately. Give the SDS for the hot melt to the medical personnel providing treatment. Safety Labels and Tags Figure 1 illustrates the location of the product safety labels and tags affixed to the equipment. Table 2 provides an illustration of the hazard identification symbols that appear on each safety label and tag, the meaning of the symbol, or the exact wording of any safety message. 5 4 6 3 2 1 Figure 1: Safety labels and tags Table 2 Safety Labels and Tags 2015 Nordson Corporation

10 Blue Series Pneumatic Applicators Item Part Description 1. N/A WARNING: Hot Surface! Before touching the applicator body, allow the applicator to cool, or wear heat-protective gloves. Failure to allow the applicator body to cool or to wear heat-protective gloves may cause personal injury. 2. N/A WARNING: Disconnect power and remove system pressure before disassembly or maintenance. Failure to follow these instructions may result in serious personal injury. 3. 600137 WARNING: Disconnect power and remove system pressure before disassembly or maintenance. Failure to follow these instructions may result in serious personal injury. 4. 243352 WARNING: Fire, injury, or equipment damage can result if cleanout materials do not meet the following requirements: A. Minimum flashpoint to be 550 F (288 C). B. Liquid and vapor to be non toxic at use temperature in equipment. C. Chemical reactions with adhesive and equipment materials must not be violently heat producing. D. Cleanout material must not corrode or otherwise weaken equipment materials. 5. 600103 CAUTION: This applicator is RTD (resistance temperature detector) controlled. Prior to operation and before changing adhesive, consult instruction manual for changing operating temperature. Failure to follow instructions may result in personal injury or property damage. 6. 243352 CAUTION: This equipment is factory tested with Nordson type R fluid containing Polyester Adipate plasticizer. Certain adhesives may react with the type R fluid residue to form solid gum, which can be difficult to remove.to avoid equipment damage, check with adhesive supplier regarding compatibility and cleanout procedure before putting adhesive into the system. 2015 Nordson Corporation

Blue Series Pneumatic Applicators 11 Description Blue Series pneumatic hot melt applicators (ClassicBlue, SolidBlue and SureBead ) have an EasyOn module mounting design that provides machined surfaces on both the applicator body and the module. EasyOn technology provides Guided, one way fit Easier, safer installation, especially on applicator bodies located deep within machines Backward compatibility (modules fit existing Nordson applicator bodies). The Best Choice configurator determines the right applicator for an application. Refer to Best Choice applicator Configuration Code later in this section to determine the configuration of a applicator based on its configuration code. Blue Series applicators use new Saturn solenoid valves and Saturn nozzles. Blue Series applicators are characterized by the type of module installed. Figure 2 shows the key components of a Blue Series applicator. Table 3 describes the different modules used with the applicators. NOTE: Blue Series applicators are available in multiple module and water wash designs. 1 2 7 6 3 5 4 Figure 2: Blue Series applicator Components (SolidBlue A Shown) 1. Cordset 2. Mounting bracket 3. Module 4. Nozzle (sold separately) 5. Manifold 6. Hose connector 7. Solenoid valve 2015 Nordson Corporation

2015 Nordson Corporation Module Selection ClassicBlue right angle ClassicBlue reduced cavity Table 3 Blue Series Applicator Modules Module Type Characteristics Description ClassicBlue, right angle module, adjustable (allows changes in bead placement) Air open, spring close (AOSC) operation Includes an integrated right angle nozzle ClassicBlue reduced cavity module, adjustable (allows changes in bead placement) Air open, spring close (AOSC) operation Available in four orifice sizes ClassicBlue right angle applicators provide 90 degree application flexibility for low to medium speed applications. ClassicBlue reduced cavity applicators have an integrated nozzle and needle assembly that results in self cleaning action and sharp cutoff. When used in low to medium speed applications, reduced cavity applicators provide clog free/minimum drip operation, uniform beads, and consistent flow over a wide range of temperatures. Continued... 12 Blue Series Pneumatic Applicators

2015 Nordson Corporation ClassicBlue zero cavity (ZC) and zero cavity case sealing (ZCS) ClassicBlue zero cavity extended nozzle (ZCE) Module Type Characteristics Description ClassicBlue zero cavity module with micro adjuster Air open, spring close (AOSC) operation Available in six orifice sizes Use ClassicBlue zero cavity applicators in critical applications that require consistent no clog/no drip operation, precise bead placement, and extrusion control. The close tolerance, matched nozzle and needle assembly eliminates the formation of minute adhesive pockets that can lead to nozzle clogging, drool, and adhesive stringing. The movement of the needle within the nozzle creates a self cleaning action, minimizing blockages and reducing maintenance. Applications for these applicators include high speed cartoning, case sealing, cap lining, nonwovens side seaming and elastic attachment, bonding, and gasketing. Zero cavity applicators feature a patented micro adjust module. A micrometer adjustment screw at the top of the module can reduce adhesive flow by up to 30 percent. Additionally, minor variations in bead position can be achieved via a load adjustment mechanism. These adjustments are especially beneficial in high speed, multi module applicator applications. Continued... Blue Series Pneumatic Applicators 13

2015 Nordson Corporation Module Selection (contd) SolidBlue S SolidBlue A Table 3 Blue Series Applicator Modules (contd) Module Type Features Application SolidBlue S standard module, spring tension adjustable (not stroke adjustable) Air open, spring close (AOSC) operation Accommodates Saturn single orifice and right angle nozzles SolidBlue A standard module, non adjustable Air open, air close (AOAC) operation Factory installed Saturn solenoid valve Accommodates Saturn single orifice and right angle nozzles SolidBlue S applicators provide longer life than ClassicBlue applicators and deliver exceptional adhesive cut off/ minimum drip operation for medium to high speed applications. SolidBlue A applicators provide better cutoff than SolidBlue S applicators (because of the air open, air close operation), provide extended service life beyond ClassicBlue applicators, and deliver exceptional accuracy for demanding applications. SolidBlue A applicators are recommended for use with adhesives that have a viscosity greater than 1,250 cps and cycle rates below 15 ms. Continued... 14 Blue Series Pneumatic Applicators

2015 Nordson Corporation SureBead S SureBead A Table 3 Blue Series Applicator Modules (contd) Module Type Features Application High quality patterns with virtually clog free operation, even when using difficult to machine low and medium viscosity adhesives Maximum bead deposition capability Air open, spring close (SureBead S) or air open, air close (SureBead A) operation Colored ring on the removable nozzle easily identify orifice size Nozzles are interchangeable - change orifice sizes without removing the module from the applicator Nozzle tip is maintained resulting in cleanly applied beads and better product seals SureBead modular hot melt applicators are designed for easy flushing by removing the nozzle from the module. Nozzles used with a SureBead applicator are designed to perform similar in function to reduced cavity and zero cavity nozzles. SureBead applicators are designed to dispense packaging grade adhesives. Blue Series Pneumatic Applicators 15

2015 Nordson Corporation Blue = Air Close Black = Spring Close Gray = SolidBlue (ball and seat) Tan = SureBead (needle and seat) Figure 3: SolidBlue and SureBead Identification Module Identification The face plates of SolidBlue and SureBead modules are color coded for easy applicator and module identification. Figure 3 shows the face plate options. Use this information for service and replacement needs. Intended Use Blue Series applicators are designed to be rigidly mounted, pneumatically operated, and triggered by an electrically controlled solenoid valve. Blue Series applicators are designed for use with Nordson melters and hoses. Auxiliary Devices and Spare Parts Blue Series applicators should only be connected to approved auxiliary devices. Use only new Nordson replacement parts or approved factory refurbished parts. 16 Blue Series Pneumatic Applicators

2015 Nordson Corporation Best Choice Applicator Configuration Code To determine the configuration of a applicator, obtain its configuration code and refer to Table 4. Code Position } Description } } Table 4 Explanation of Applicator Configuration Code Positions Code Value } } Configuration Code 1 2 3 4 5 6 7 8 9 10 11 } } } } } } SLBS STD 04 A CA 022 T LB 3A0A E9 3 1 Module type CBRC = ClassicBlue Reduced Cavity CBZC = ClassicBlue Zero Cavity CBRA = ClassicBlue Right Angle SURS = SureBead S (air open spring close) (AOSC) SURA = SureBead A (air open air close) (AOAC) SLBS = SolidBlue S (AOSC) SLBA = SolidBlue A (AOAC) Continued... Blue Series Pneumatic Applicators 17

2015 Nordson Corporation Best Choice Applicator Configuration Code (contd) Code Position Description Table 4 Explanation of Applicator Configuration Code Positions (contd) Code Value 2 Orifice size STD = no orifice diameter 008 =.008 in. orifice 012 =.012 in. orifice 016 =.016 in. orifice 020 =.020 in. Orifice 032 =.032 in. Orifice 040 =.040 in. orifice 3 Number of modules 1-26 4 Voltage A = 240 V B = 200 V 5 Air type CA = common air IA = independent air PA = programmed air TF = top feed 6 Module spacing Three digit value (number of modules minus one) Continued... 18 Blue Series Pneumatic Applicators

2015 Nordson Corporation Code Position Description Code Value 7 Cordset T = 3000/Blue Series B = Bulkmelter W = Water wash P = DYP (Dyna Pro) <305 mm N = DYC (Dyna Mini) <305 mm R = RB (Robatech) <305 mm S = SB (Slauterback) <305 mm J = MXT (Meltex TC) <305 mm K = MXR (Meltex Platinum) <305 mm 1 = 200F Tstat <305 mm 2 = 225F Tstat <305 mm 3 = 250F Tstat <305 mm 4 = 275F Tstat <305 mm 5 = 300F Tstat <305 mm 6 = 325F Tstat <305 mm 7 = 350F Tstat <305 mm 8 = 375F Tstat <305 mm 9 = 400F Tstat <305 mm Y = PAL 1 (Palette Stabilization - RTD) <305 mm A = PAL 2 (Palette Stabilization - CL IX) 200F Tstat <305 mm C = PAL 2 (Palette Stabilization - CL IX) 225F Tstat <305 mm D = PAL 2 (Palette Stabilization - CL IX) 250F Tstat <305 mm E = PAL 2 (Palette Stabilization - CL IX) 275F Tstat <305 mm F = PAL 2 (Palette Stabilization - CL IX) 300F Tstat <305 mm G = PAL 2 (Palette Stabilization - CL IX) 325F Tstat <305 mm H = PAL 2 (Palette Stabilization - CL IX) 350F Tstat <305 mm L = PAL 2 (Palette Stabilization - CL IX) 375F Tstat <305 mm X = PAL 2 (Palette Stabilization - CL IX) 400F Tstat <305 mm M = Melton <305 mm V = Valco <305 mm Continued... Blue Series Pneumatic Applicators 19

2015 Nordson Corporation Best Choice Applicator Configuration Code (contd) Code Position Description Table 4 Explanation of Applicator Configuration Code Positions (contd) 8 Cordset position LB = left back RB = right back LS = left side RS = right side BB = both back BA = Back TF = top feed Code Values 9 Solenoid First character: # of air ports 3 = 3 ports (AOSC) 4 = 4 ports (AOAC) Second Character: Voltage A = 24 VDC B = 100 VAC C= 120 VAC D = 200 VAC E = 240 VAC Third Character: LED Option 0 = std (black) 1 = LED (white) Fourth Character: Solenoid Size A = Large Saturn CV ( 1 / 4 in. NPT) B = Small Saturn Cv ( 1 / 8 in. NPT) C = Saturn Platinum - multi module only S = Saturn Platinum - single module only ( 1 / 4 in. NPT) Y = Large Saturn - not mounted to applicator Z = Small Saturn - not mounted to applicator Continued... 20 Blue Series Pneumatic Applicators

2015 Nordson Corporation Code Position Description Table 4 Explanation of Applicator Configuration Code Positions (contd) 10 Hydraulic connector First Character: Filter mesh size E = 50 mesh F = 100 mesh G = 200 mesh Second Character: Fitting type 0 = straight 1 = No fitting 4 = 45 degree 9 = 90 degree 11 Number of hydraulic ports 1 3 5 Code Values Blue Series Pneumatic Applicators 21

22 Blue Series Pneumatic Applicators Installation The following items must be ordered separately: extension cables, if needed (such as when a applicator has two cordsets and only one hose will be used) solenoid valves for applicators that are not configured with solenoid valves nozzles, if applicable Refer to Parts at the end of this manual for some extension cable part numbers. Refer to the Nordson Adhesive and Sealants Equipment Guide or contact a Nordson representative. Installation Guidelines Customer Supplied Materials Power supply 3 conductor signal cable Mounting Mount the applicator so that the nozzle is no more than 13 mm ( 1 / 2 in.) from the substrate. Provide room to access the rear or sides of the applicator manifold to service and maintain the applicator. Rigidly support the applicator and isolate it from external vibration. Thermally insulate the applicator from the support (insulator provided). Hydraulic and Pneumatic Connections Use only one fitting to connect a hose to a hose connector on the applicator. Insulate the hose to applicator joint. Refer to Parts for for insulation cuff information. Use only clean, dry, non lubricated air. The plant air supply and regulator must provide a minimum of 3.4 bar (50 psig) to the applicator solenoid valve. Solenoid Valves Third party solenoid valves must be able to be manually triggered at the applicator. 2012 Nordson Corporation

2015 Nordson Corporation Mount the Applicator 1. Relieve system pressure before installing or replacing a applicator. Refer to Safety. See Figures 4 and 5 to mount a applicator. Figure 4: Remove the Solenoid and Disconnect the Hose (when) replacing existing applicators Blue Series Pneumatic Applicators 23

2015 Nordson Corporation Mount the Applicator (contd) 13 mm ( 1 / 2 in.) (customer supplied) Figure 5: Install the Applicator onto a Mounting Bar 24 Blue Series Pneumatic Applicators

2015 Nordson Corporation Install the Solenoid Valve Solenoid valves must be connected to an air supply and to a triggering device, such as a pattern controller or timer. Solenoids work with AOAC or AOSC applicators. If solenoid valves were not specified when the applicator was ordered, they must be customer installed. CAUTION! Risk of solenoid valve failure. Solenoid valves must be rated for the output voltage of the triggering device (pattern controller, timer, PLC, etc.) and for use in high temperature applications. Refer to Installation Guidelines. See Figures 6 and 7. Figure 6: Install a Saturn Solenoid onto an AOAC applicator Figure 7: Install a Saturn Solenoid onto an AOSC applicator Blue Series Pneumatic Applicators 25

26 Blue Series Pneumatic Applicators Connect the Triggering Device Use one of the following power supplies (for CE, UL or CUL compliance): In North America, use a National Electrical Code (NEC) Class 2 or equivalent power supply. In Europe, use a Protective Extra Low Voltage (PELV) or Safety Extra Low Voltage (SELV) power supply. This supply must provide 24 VDC, have an output limited to 8 A, and must not be capable of providing more than 240 VAC under any fault condition. The supply must be certified for use in the country of installation. 1. See Figure 8. Loosen the terminal block screw, and then remove the terminal block. Save the gasket and screw. 1 2 3 Figure 8: Solenoid Valve Terminal Block 1. Terminal block screw 2. Terminal block 3. Gasket CAUTION! Do not pry the terminal block out of the housing. Doing so can damage the electrical connection pins. 2. See Figure 9. Gently press against the edge of one of the terminal block retaining prongs to remove the terminal block from the housing. Figure 9: Remove the Terminal Block from the Housing 2012 Nordson Corporation

Blue Series Pneumatic Applicators 27 1 2 CAUTION! Solenoid valves must be rated for the output voltage of the triggering device. Make sure the ratings match. 3. Thread a customer supplied 0.75-0.34 mm 2 (18-22 AWG) three conductor cable through the housing strain relief. 4. Connect the positive and negative wires of the conductor cable to terminals 1 and 2 (polarity does not matter), and the ground wire to the ground terminal. 5. Snap the terminal block back into its housing. 6. Align the gasket on the terminal block housing, plug the terminal block into the solenoid valve, and then secure the terminal block with the screw. 7. Connect the three conductor cable to the triggering device. Refer to the instructions that came with the triggering device. 8. Connect a clean, dry, non lubricated air supply to Port 3 of the AOSC solenoid, or to Port 1 of the AOAC solenoid. The ports on the solenoid valve are numbered for easy reference. Connect the Triggering Device to an SP Solenoid Valve See Figure 10. Connect the solenoid valve cable to the solenoid valve and to the triggering device. CAUTION! Do not use a spiked signal. Doing so will destroy the internally spiked valve. CAUTION! The input signal to the solenoid should not exceed 24 VDC. Doing so will destroy the solenoid. 1. Connect the brown and blue wires to the 24 VDC signal. Brown: 24VDC Black: Not used for this solenoid Blue: 24VDC 2. Go to Connecting the Hose. Figure 10: Connecting the cable to an SP solenoid valve 2012 Nordson Corporation

28 Blue Series Pneumatic Applicators Connect the Hose NOTE: Refer to the user's guide shipped with the hose for detailed hose installation guidelines. 1. See Figure 11. Connect the hose swivel fitting to the applicator hose connector or in line filter. Use two wrenches to tighten the hose fitting. 2. Connect the applicator cordset to the hose. 3. Connect the hose and hose cordset to the melter. 4. Insulate the hose to applicator connector. Figure 11: Connect the Hose (SolidBlue applicator without an in line filter shown) 2012 Nordson Corporation

Blue Series Pneumatic Applicators 29 Flush the Applicator Before the applicator is placed into operation, it must be flushed. CAUTION! This equipment is factory tested with Nordson Type R fluid containing polyester adipate plasticizer. Certain adhesives may react with the Type R fluid residue to form a solid gum that can be difficult to remove. Consult with your adhesive supplier to determine the compatibility of your adhesive with Type R fluid. WARNING: Risk of personal injury or equipment damage. Do not remove the nozzle from SureBead applicators until it is time to start the system and flush the applicators. The sharp needle on these applicators is exposed whenever the nozzle is removed. 1. Disconnect or turn off the solenoid valve triggering device. 2. Heat the system to the operating temperature and pressure. Refer to the melter product manual and the adhesive instructions as needed. 3. Place a catch pan under the applicators. 4. Flush the applicators as appropriate for the type of applicator: For all applicators except ClassicBlue zero and reduced cavity applicators A. Ensure that all nozzles are removed. B. Manually trigger the solenoid valve(s). C. Dispense hot melt until it is clear and free of foreign material. For ClassicBlue zero and reduced cavity applicators A. Relieve system hydraulic pressure and disable the applicator. Refer to Safety. B. Remove the applicator module. C. Re pressurize the system; then place the applicator into operation. D. Dispense hot melt from the port(s) in the manifold, increasing the pump output in small increments. E. Stop dispensing when the hot melt is clear and free of foreign material. 5. Check for leaks between the applicator, hose, and melter. 2012 Nordson Corporation

30 Blue Series Pneumatic Applicators Operation WARNING! SolidBlue S and SureBead S applicator modules are adjustable. Adjusting the applicator modules for low air pressure operation without making a corresponding reduction in system hydraulic pressure may cause the applicator modules to remain open. Refer to applicator Module Adjustments to properly adjust the operating air pressure for these modules if the applicators must be operated at a low air pressure. WARNING! SolidBlue A and SureBead A applicator modules operate as air open, air close valves. The loss or elimination of air pressure to the applicator solenoid valve without a corresponding reduction in system hydraulic pressure may cause the applicator modules to remain open. Applicator Module Adjustment Modules are set at the factory for operation prior to shipping. Modules should only be adjusted if absolutely necessary for application performance. Stroke adjustments can be made on zero cavity ClassicBlue applicators, and spring tension adjustments can be made on SolidBlue S and SureBead S applicators. Most applications require no adjustments. NOTE: Adjusting the spring tension on SolidBlue S and SureBead S applicators does not adjust stroke length. Adjust a ClassicBlue Zero Cavity Module ClassicBlue zero cavity applicators are equipped with a micro adjuster that allows the nozzle flow rate to be decreased up to 30 percent from the maximum flow rate set at the factory. WARNING! System pressurized! Relieve system pressure before attempting to adjust the applicator. If the micro adjuster is unscrewed too far, hot melt can be released under pressure. Failure to relieve system pressure can result in personal injury. 2012 Nordson Corporation

Blue Series Pneumatic Applicators 31 1. Relieve system hydraulic pressure and disable the applicator. Refer to Safety. 2. See Figure 12. Loosen the locking nut. 1 2 3 Figure 12: Micro adjuster on a ClassicBlue Zero Cavity Module 1. Loading screw 2. Locking nut 3. Flow rate adjusting nut 3. Hold the loading screw in place and turn the flow rate adjusting nut as follows: To decrease the flow rate, turn clockwise. To increase the flow rate, turn the counterclockwise. NOTE: Each quarter turn of the adjusting nut (clockwise) reduces the stroke of the module by 0.0254 mm (0.001 in.). 4. Tighten the locking nut. 5. Check the flow rate. Repeat until the desired flow rate is achieved. Adjust an Air Open Air Closed Module SolidBlue A and SureBead A applicators normally operate at air pressure ranges between 3.4-5.5 bar (50-80 psi) and at hydraulic pressure ranges between 30-90 bar (450-1,300 psi). However, if an application requires operating at a hydraulic pressure below 30 bar (450 psi), adjust the applicator air pressure or the applicator module. Use these procedures as needed to adjust SolidBlue A and SureBead A applicators for low pressure operation. 2012 Nordson Corporation

32 Blue Series Pneumatic Applicators Operating Under 30 bar (450 psi) Hydraulic Pressure Increase the applicator air pressure to operate at a hydraulic pressure as low as 14 bar (200 psi). Refer to Table 5. If 3.4 bar (50 psi) cannot be achieved, go to Compensating for Low applicator Air Pressure. Table 5 Increasing applicator Air Pressure to Operate at Low Hydraulic Pressure To operate at this hydraulic pressure... The minimum applicator air pressure required is... 30-90 bar (450-1,300 psi)* 3.4 bar (50 psi)* 20-90 bar (300-1,300 psi) 4.1 bar (60 psi) 14-90 bar (200-1,300 psi) 4.8 bar (70 psi) *This is the factory setting. Compensating for Low applicator Air Pressure (AOSC Applicators) If an application requires applicator operation at an air pressure below 3.4 bar (50 psi) and at a hydraulic pressure below 30 bar (450 psi), reduce the applicator module spring tension. 1 NOTE: The needle stroke on SolidBlue and SureBead modules cannot be adjusted. Only the module spring tension can be adjusted. 2 WARNING! Risk of burns. Reducing the applicator module spring tension also reduces the maximum hydraulic pressure at which the module will self relieve or free flow. If the maximum hydraulic pressure is exceeded, the applicator module will remain open and dispense adhesive uncontrollably. Figure 13: Adjustment screw on an SolidBlue module See Figure 13. To reduce the applicator module spring tension, loosen the locking nut and turn the adjustment screw counterclockwise in 1 / 2 turn increments. Each 1 / 2 turn reduces the hydraulic pressure capability by 7 bar (100 psi). Refer to Table 6. 1. Adjustment screw 2. Locking nut 2012 Nordson Corporation

Blue Series Pneumatic Applicators 33 Table 6 Adjusting a SolidBlue and SureBead Module to Operate at Low applicator Air Pressure and Low Hydraulic Pressure Adjustment Screw Position Factory setting Approximately 1 / 2 turn counterclockwise from factory setting Approximately 1 turn counterclockwise from factory setting Maximum applicator Air Pressure Available 3.4 bar (50 psi) Minimum Hydraulic Pressure 30 bar (450 psi) 24 bar (350 psi) 17 bar (250 psi) Return a SolidBlue or SureBead Module to the Factory Setting 1. Disable the applicator. Refer to Safety. 2. See Figure 13. Loosen the module locking nut. 3. Turn the adjustment screw clockwise only until it bottoms out. Do not over tighten the screw. 4. Turn the adjusting screw counterclockwise two revolutions. 5. Hold the adjustment screw in place and tighten the lock nut. Troubleshooting WARNING! Risk of personal injury. This equipment contains pressurized hot melt material and high voltage circuits. Read the Safety information provided in this document before completing any troubleshooting procedure. Failure to observe safety messages and hazard avoidance procedures can result in personal injury, including death. Troubleshooting Table The following table lists the applicator problems that are most likely to occur, the possible causes of each problem, and steps for corrective action. Where applicable, cross references are made to expanded diagnostic procedures (DPs) provided later in this section or to other sections of this manual. 2012 Nordson Corporation

2015 Nordson Corporation Troubleshooting Table Problem Possible Cause Corrective Action 1. No adhesive output from any module(s) Adhesive level low Add adhesive. No input power System not at operating temperature Melter, hose or applicator temperature setting too low. Air pressure to applicator too low. Low or no hydraulic pressure Failed solenoid Verify that all disconnect switches and/or circuit breakers are on and operable. Verify that the READY light is on at the melter and that the hot melt is molten. Adjust. Refer to the specific melter manual. Adjust. NOTE: Minimum 3.4 bar (50 psi) required. 4.5 bar (65 psi) is recommended. Verify adequate pressure from plant air supply. Verify that the air pressure regulator is operating correctly. Refer to the hydraulic system Troubleshooting section of the melter manual. Solenoid muffler clogged. Replace. Clean or replace solenoid. Refer to DP.1, Check a Solenoid Valve. Continued... 34 Blue Series Pneumatic Applicators