Nordson PURBlue EC Manual Download Page 1

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Adhesive Melters

PURBlue EC

for Reactive Materials

Manual P/N 7135268B

−

English

−

Issued 08/08

NORDSON ENGINEERING GMBH

LÜNEBURG

GERMANY

Summary of Contents for PURBlue EC

Page 1: ...Adhesive Melters PURBlue ECt for Reactive Materials Manual P N 7135268B English Issued 08 08 NORDSON ENGINEERING GMBH D L NEBURG D GERMANY...

Page 2: ...Cure Slautterback Smart Coat Solder Plus Spectrum Speed Coat Spraymelt Spray Squirt Super Squirt SureBead Sure Clean Sure Coat Sure Max Tela Therm Tracking Plus TRAK Trends Tribomatic TrueBlue Ultra...

Page 3: ...s of the Equipment Owner 1 2 Safety Information 1 2 Instructions Requirements and Standards 1 2 User Qualifications 1 3 Applicable Industry Safety Practices 1 4 Intended Use of the Equipment 1 4 Instr...

Page 4: ...ifting Unpacked Melter 3 2 Installation Requirements 3 2 Required Space 3 2 Exhausting Material Vapors 3 3 Installation Personnel s Experience 3 3 Electrical Connections 3 4 General Notes 3 4 Observe...

Page 5: ...tory Log 4 12 Calling Up Change History Log 4 12 Structure of Change History Log 4 13 Example 1 Parameter Changed 4 13 Example 2 Setpoint Temperature Changed 4 13 Example 3 Empty Log Entry 4 13 Enteri...

Page 6: ...nformation 4 23 Pump 4 23 Heater 4 23 Seven day Clock 4 24 Bypassing the Seven day Clock 4 24 Setup 4 24 Controls Pump Speed and Purge Mode 4 25 Setting Speed RPM 4 25 Pump Speed Display 4 25 Mode Swi...

Page 7: ...for Leakage 5 7 Tightening Gland 5 7 Tightening Fixing Screws 5 7 Motor Gear Box 5 8 Changing Lubricant 5 8 Lubricant Selection 5 8 Pressure Control Valve 5 9 Replacing O rings 5 9 Important for Mech...

Page 8: ...12 Too Little Material 6 12 Material Pressure too High 6 13 Material Pressure too Low 6 13 Material Residue or Hardened Material in Tank 6 13 Others 6 14 LEDs of Motor Controller 6 14 Repair 7 1 Risk...

Page 9: ...Main Board 8 19 Expansion Board 8 19 Front Panel 8 20 CPU Board 8 20 RTD Sensor 8 20 Temperature Switches Thermostats 8 20 Panel Latch 8 21 By Pack Frequency Converter 8 21 Additional Accessory Kits 8...

Page 10: ...tting Internal Clock Realtime Clock B 16 Creating Schedule B 16 Example 1 B 22 Example 2 B 22 Example 3 B 22 Timer for Automatic Filling B 23 Output Control Option 3 Reversal of Fault Logic B 23 PID S...

Page 11: ...4 149 Nordson UV 49 211 9205528 49 211 9252148 EFD 49 6238 920972 49 6238 920973 Italy 39 02 904 691 39 02 9078 2485 Netherlands 31 13 511 8700 31 13 511 3995 Norway Hot Melt 47 23 03 6160 47 23 68 36...

Page 12: ...n de bureaux ci dessous S Para obtener la direcci n de la oficina correspondiente por favor dir jase a unas de las oficinas principales que siguen abajo Contact Nordson Phone Fax Africa Middle East DE...

Page 13: ...ument 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 aler...

Page 14: ...rning regulations Contact the authority having jurisdiction for information S Maintain safety information including the safety labels affixed to the equipment in readable condition Instructions Requir...

Page 15: ...tion policies and procedures S Receive equipment and task specific training from another qualified individual NOTE Nordson can provide equipment specific installation operation and maintenance trainin...

Page 16: ...in the limits specified in this document S Do not modify the equipment S Do not use incompatible materials or unapproved auxiliary devices Contact your Nordson representative if you have any questions...

Page 17: ...isconnects to isolate the equipment and all independently powered auxiliary devices from their power sources S Properly ground all equipment Contact your local building code enforcement agency for spe...

Page 18: ...ad and comply with the manufacturer s instructions and the MSDS supplied with equipment cleaning compounds NOTE MSDSs for cleaning compounds that are sold by Nordson are available at www nordson com o...

Page 19: ...vels 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...

Page 20: ...ump must be disabled before work can be performed on or around a gun that is connected to a pressurized system 1 Turn off or disconnect the gun triggering device pattern controller timer PLC etc 2 Dis...

Page 21: ...ents for safe handling ventilation first aid and personal protective equipment are met Failure to comply with MSDS requirements can cause personal injury including death HM WARNING Reactive material N...

Page 22: ...lectrically 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 injur...

Page 23: ...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 u...

Page 24: ...dispensing handguns by their proper suspension point 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 a...

Page 25: ...e materials to be used Area of Use EMC In regard to electromagnetic compatibility EMC the melter is intended for use in industrial applications Operating Restrictions When operated in residential or c...

Page 26: ...hot or rotating parts S The safety valve and parts of the inert gas equipment may malfunction due to hardened or charred material Definition of Terms Inert Gas The inert gas prevents the material in t...

Page 27: ...6 7 8 9 1 13 10 11 11 15 14 12 Fig 2 1 1 Electrical cabinet 2 Fan 3 Controls Pump speed and Purge mode 4 Control panel 5 Main switch 6 Tank lid 7 Hinged cover plate 8 Protective panel removable 9 Cast...

Page 28: ...ld 7 Tank isolation valve Pump 1 8 Tank with band heater 9 Insulating blanket 10 Latch Cover plate 11 Releasing device Safety valve plate 12 Mounting clamp Tank Isolation Valve The tank isolation valv...

Page 29: ...35 psi When the pressure is exceeded the safety valve opens allowing the material to circulate within the safety valve plate Pressure Control Valve The mechanical pressure control valve 2 can be manua...

Page 30: ...pper 1 to be gently melted at a low temperature The material is then heated to processing temperature in the grid 2 and reservoir 3 The tank can be tilted and dismantled for cleaning purposes Refer to...

Page 31: ...board 3 Mains terminals 4 Circuit breaker Main fuse 5 Relay connector 6 Main contactor 7 Circuit breaker 8 Solid state relay 9 Terminal block XL8 10 Circuit breakers 11 Power supply 10 VDC 12 Adapter...

Page 32: ...elter and the other is in the electrical cabinet ADHESIVE MELTER Nordson Engineering GmbH Lilienthalstr 6 D 21337 L neburg Germany www nordson com Serial No 3 4 5 1 2 Year LISTED US C UL Fig 2 9 Examp...

Page 33: ...ble use the pallet 3 that came with the melter and use angle brackets 2 to fasten the melter S Use a sturdy box 1 or the folding box 4 to protect from damage S Protect from humidity and dust S Avoid j...

Page 34: ...using suitable lifting equipment or a forklift Installation Requirements Set up only in an environment that corresponds to the stated Degree of Protection Refer to section Technical Data Do not mount...

Page 35: ...tilation of the location of the system Fig 3 4 Principle drawing Installation Personnel s Experience The instructions contained in this section are intended for personnel with experience authorization...

Page 36: ...10 Observe when Using Residual Current Circuit Breakers Local regulations in some industrial branches require residual current circuit breakers Then observe the following points S Residual current ci...

Page 37: ...in accordance with the NEC class 1 To prevent short circuiting lay the cables such that they do not touch printed circuits on PCBs Power Supply Connection NOTE The melter must be installed securely pe...

Page 38: ...e changed CAUTION Change settings only when the melter is switched off 1 Set the time T1 for the filling duration Default 5 s 2 Set the time T2 for the break time Default 30 min Fig 3 5 Mode E Range S...

Page 39: ...3 7 on the back of the electrical cabinet 2 Connect the cable as shown in the wiring diagram The connection points are located in the left door of the electrical cabinet Fig 3 8 3 When connecting to...

Page 40: ...Heaters ON main contactor closes 0 V 24 V Falling edge Heaters OFF main contactor opens XLPE 21 Ground conductor Digital outputs Terminal comp des Contact Feature 81A1 XT7 1 24 VDC External to be sup...

Page 41: ...ontrol panel WARNING Ensure that the control logic of external devices that transmit an input signal to the melter is programmed such that unsafe conditions can not occur if the operator overrides an...

Page 42: ...Corporation PURBlue EC NOTE Connector P N 277909 is physically keyed to prevent it from being used in place of connector P N 277908 which has terminals numbered 1 through 7 P N 277909 P N 277908 XT7...

Page 43: ...trol options Output standard Operating parameter Control option original state Plug connector and terminal 1 40 1 Ready P N 277908 1 and 2 2 41 0 Output disabled P N 277908 3 and 4 3 42 0 Output disab...

Page 44: ...hoses The connections are protected with a clamp NOTE For more than one hose Every hose connection is allocated to a corresponding receptacle Do not mistakenly exchange Refer to wiring diagram for co...

Page 45: ...mbers on the manifold This prevents the creation of dead space that would otherwise result from unused connections Close unused hose connections with Nordson port plugs Fig 3 13 Disconnecting WARNING...

Page 46: ...ar 200 kPa 29 psi CAUTION Use only suitable inert gas Information can be obtained from the Material Safety Data Sheet or the manufacturer of the material in the tank The arrow points to the handwheel...

Page 47: ...ssed Air for Gun Control Modules The quality of the compressed air must be at least class 2 in compliance with ISO 8573 1 This means S Max particle size 1 mm S Max particle density 1 mg m3 S Max press...

Page 48: ...Installation 3 16 P N 7135268B E 2008 Nordson Corporation PURBlue EC...

Page 49: ...to line S Manual mode S Standby S Setup mode Auto scan The actual temperatures of the heated components are displayed if their setpoint temperatures are greater than zero degrees The sequence of the a...

Page 50: ...s filled 2 Fill the tank Refer to Filling the Tank 3 Set the main switch to I ON Position I ON Melter switched on Position 0 OFF Melter switched off Padlocks can be used to protect the main switch fro...

Page 51: ...right display at the end of every scan cycle When less than one minute remains in the ready delay time the right display counts down in seconds CAUTION Always allow at least a 30 minute ready delay to...

Page 52: ...e protective clothing equipment Tank and tank lid are hot When filling hot material may splash out of the tank Use caution when filling tank with material CAUTION Before filling the tank ensure that t...

Page 53: ...9 9 4 1 2 Fig 4 3 1 LED Fault 2 LED Ready 3 Component keys LEDs 4 Keypad 5 Serial interface 6 Right display and scroll keys 7 Left display and scroll key 8 Function keys 9 LED Service required Key Sta...

Page 54: ...the right display indicates the parameter s current value 3 Press the Enter key The right display flashes 4 Use the keypad to enter the value in the right display NOTE If the information you entered...

Page 55: ...tion is enabled the system will return to the password protected mode S Parameter numbers that are reserved not applicable are skipped when scrolling through the operating parameter list in the left d...

Page 56: ...Settings With the system in normal mode simultaneously press the number key 1 and the Setup key S 1 appears briefly in the right display Fig 4 4 Restoring Saved Settings CAUTION The settings currently...

Page 57: ...fied by the program for startup The tank is pressurized with inert gas according to the time set 3 When the material is changed keep in mind that the setpoint temperatures may need to be adjusted CAUT...

Page 58: ...The inert gas is switched off when the main switch is set to 0 OFF 3 If necessary secure the main switch with padlocks against unauthorized access Switching Off in an Emergency WARNING Switch off the...

Page 59: ...D is illuminated LED Fault For detailed information on melter faults refer to the section Troubleshooting LED Service Required Wrench Symbol The melter can be set such that when a time specified by th...

Page 60: ...an operating parameter all of the component key LEDs remain off S If the last change was to a setpoint temperature the LED on the associated component key s turns on The right display shows the four d...

Page 61: ...nd the fourth digit indicates The change was to And the method of change was Tank key 1 Tank Individual S Setpoint Hose key 1 6 Hose Individual Setpoint Gun key 1 6 Gun Individual All keys 0 All compo...

Page 62: ...ter key The right display begins to flash 3 Enter the melter password with the keypad 4 Press the Enter key S If the password is correct the left display indicates parameter 1 S If the password is inc...

Page 63: ...d with hose number 5 NOTE If individual components are disconnected from the melter their setpoint temperatures should be set to 0 Off to prevent an F1 fault Observe for Auxiliary Devices In some inst...

Page 64: ...left display to 0 flashing The right display shows dashes and the LEDs on all components turn green 3 Press the Enter key The right display flashes 4 Use the keypad to enter the setpoint temperature...

Page 65: ...re of the hose or gun 2 Scroll the left display to 0 The right display shows dashes 3 Press the Enter key The right display flashes 4 Use the keypad to enter the setpoint temperature recommended by th...

Page 66: ...of the component shown in the left display 2 Scroll the left display to the number of the desired component The right display then indicates the current setpoint temperature of the component selected...

Page 67: ...temperature for a hose gun that is not connected to the melter the right display will indicate dashes for three seconds and then change back to the original setpoint temperature S If you enter a setp...

Page 68: ...7 lights up observe the left display 7 Fig 4 3 until it shows the position number of the component to be checked Fig 4 7 3 When the position number of the desired component appears in the left displa...

Page 69: ...omponent in the selected component group The right display shows the component s actual temperature Fig 4 8 2 If the first sequential component is not the component to be checked use the left display...

Page 70: ...all components are reduced from their setpoint temperatures by a preset standby delta Manual Entry Exit with the Key The melter enters or exits standby mode when the key Standby is pressed Automatic...

Page 71: ...LED on the pump key is yellow when the pump is enabled not turning and green when the pump is switched on turning Switching the pump on and off does not affect heater control NOTE You can change the...

Page 72: ...ll temporarily reduced by a preset standby delta If the heaters are manually turned off during the time that a clock schedule calls for the heaters to be on the heaters will not turn back on until the...

Page 73: ...nput signal Manual key to line The pump speed can be set with the potentiometer 3 Fig 4 9 from 0 to 100 min 1 in key to line or from 0 to 50 min 1 in manual mode The button Purge mode has no function...

Page 74: ...the system is ready when the pump key is pressed the pump starts up immediately If the system is not ready when the pump key is pressed the pump is enabled The pump starts automatically when the LED R...

Page 75: ...sted replaced to accommodate the maximum temperature of the material used The shutdown value of the thermostat may not exceed the maximum operating temperature of the melter Also refer to Changing Typ...

Page 76: ...sing temperature Viscosity Cleaning agent Manufacturer Flash point Inert gas Inlet pressure set on pressure controller Timer relay times T1 T2 Processing temperatures Setpoint temperatures j Grid and...

Page 77: ...Risk of burns Wear appropriate protective clothing equipment Some maintenance work can only be done when the melter is heated up Relieving Pressure WARNING System and material pressurized Relieve sys...

Page 78: ...Observe the Material Safety Data Sheet for the cleaning agent S Properly dispose of cleaning agent according to local regulations Processing Materials Designation Order number Use High temperature gre...

Page 79: ...very time the melter is serviced Pump Tighten gland After initial startup 5 7 Check for leakage tighten gland if necessary Depending on hours of operation pump speed and pump temperature Recommendatio...

Page 80: ...pose a risk to the operational safety of the melter and or safety of personnel switch off the melter and have the damaged parts replaced by qualified personnel Use only original Nordson spare parts C...

Page 81: ...erial Safety Data Sheet for the cleaning agent Cleaning agent residue can be flushed out of the unit with new material before production begins again Refer to Controls Pump Speed and Purge Mode Purge...

Page 82: ...6 P N 7135268B E 2008 Nordson Corporation PURBlue EC Fan and Air Filter The air filters must be cleaned knocked out or replaced depending on dust accumulation 1 2 Fig 5 2 1 Fan with filter 2 Air filt...

Page 83: ...g the pump and sending the old one in to be repaired Only trained personnel can replace the pump shaft seal Tightening Gland NOTE Tighten only when melter is warm Tighten the gland approx of a revolut...

Page 84: ...lubricant residue NOTE Properly dispose of the old lubricant according to local regulations Lubricant Changing Interval When lubricant temperature is below 100 C 212 F Every 15000 hours of operation...

Page 85: ...lation valve 4 Refer to Measuring Insertion Depth 5 Use an open jawed wrench to screw out the pressure control valve then extract with a pliers 6 Remove old O rings and clean pressure control valve 7...

Page 86: ...ssembly Fig 5 6 Adjusting Pressure Control Valve The setting screw is secured with the locknut 1 Fig 5 6 1 Loosen the locknut 2 Adjust the setting screw to the recorded dimension X S Turning to the ri...

Page 87: ...ent is cleaned Replace any damaged O rings 1 Detach protective panels 2 Detach the tank lid 3 Release latches 1 and open the cover plate towards the electrical cabinet The band heater need not be remo...

Page 88: ...Heat the melter to operating temperature 2 Empty tank 3 Push the clamping lever 1 Fig 5 10 upwards The safety valve plate 2 Fig 5 10 is released 4 Slide the safety valve plate forwards along the groov...

Page 89: ...g 8 Remove old O ring 2 Fig 5 12 9 Apply high temperature grease to new O ring 10 Insert the gasket 1 Fig 5 12 and tighten plug 3 Fig 5 12 with 15 Nm 133 lbin Fig 5 12 Securing Safety Valve Plate 11 S...

Page 90: ...priate protective clothing equipment 2 Empty tank 3 Release four Allan screws M5 and lift off plate Use a pliers to extract the tank isolation valve from the safety valve plate 4 Remove old O rings an...

Page 91: ...e of the insertion depth Fig 5 16 dimension X of the setting screw 2 This ensures that the insertion depth can be reproduced Close the pressure control valve by turning it all the way clockwise 5 Oper...

Page 92: ...ded compressed air audibly escapes NOTE The safety valve is in the melter tower Performance Check The performance of the safety valve should be checked approx every six months Do this by turning the k...

Page 93: ...17 P N 7135268B E 2008 Nordson Corporation PURBlue EC Maintenance Record Form Melter part Date Name Date Name Date Name Safety valve Pump Motor gear box Air filter Tank Pressure control valve Pneumati...

Page 94: ...Maintenance 5 18 P N 7135268B E 2008 Nordson Corporation PURBlue EC...

Page 95: ...ilure to observe may result in an electric shock Helpful Tips Before starting systematic troubleshooting check the following S Is the seven day clock set correctly S Are all parameters set correctly R...

Page 96: ...clock Time Internal clock failure Replace CPU F4 4 Realtime clock Battery backed RAM Heaters remain on but fault condition persists Battery backed RAM failure Replace CPU F4 5 Realtime clock Battery...

Page 97: ...ponent that has or is failing 3 The type of fault F1 F2 or F3 appears in the right display 4 The component that is or was failing appears in the left display as follows S If the LED on the tank key is...

Page 98: ...ormation An F1 fault RTD can be temporarily dismissed and the system returned to normal mode by pressing the Clear reset key The heaters will remain off If the fault condition still exists two minutes...

Page 99: ...s in the left display 2 Scroll the left display to parameter 2 fault log The right display indicates the last fault as follows S If the last fault was an F1 F2 or F3 fault then the LED on the affected...

Page 100: ...log entry indicates grid undertemperature If the LED on the hose key is on the log entry indicates hose 1 undertemperature Example 2 Unused Log Entry Helpful Information To view the number of heater h...

Page 101: ...Troubleshooting 6 7 P N 7135268B E 2008 Nordson Corporation PURBlue EC Board Overview X5 XT5 XT6 CPU 2 1 19 20 Grid RTD Reservoir RTD DS3 DS5 Fig 6 1...

Page 102: ...1 heater DS9 Gun 1 heater DS10 Grid heaters DS11 Motor DS12 Gun 2 heater DS13 Hose 2 heater DS14 Reservoir heaters DS15 5 VDC control voltage DS17 Trigger signal from a handgun to XP3 or XP4 Fuses Re...

Page 103: ...t breaker activated Switch on main circuit breaker 5 Main circuit breaker activated again Check for short circuit in melter or accessories 6 24 VDC power supply defective Replace A Heated Component do...

Page 104: ...One or more round LEDs do not light up during the test when the system is started up Replace the control panel Refer to section Repair No Inert Gas Problem Possible Cause Corrective Action 1 Tank was...

Page 105: ...5 Motor overheated Ambient temperature too high Decrease ambient temperature by cooling or airing out Fan cap dirty Clean Pump blocked by foreign matter Replace pump Pump operates too sluggish Replac...

Page 106: ...ly hole or suction hole Too Little Material Problem Possible Cause Corrective Action 1 Material supply hole to pump or pump suction hole partially clogged Detach pump and clean supply hole or suction...

Page 107: ...is worn Replace pump 2 Safety valve does not close any more Replace 3 Pressure control valve dirty and thus clogged Disassemble and clean or replace 4 Pressure control valve defective Replace 5 Pressu...

Page 108: ...erial in pump Replace pump 4 Leakage at gun during heatup phase Safety valve does not open expansion pressure Replace safety valve LEDs of Motor Controller During operation the operating mode of the m...

Page 109: ...Failure to observe may result in personal injury death or equipment damage WARNING Disconnect equipment from line voltage before any repairs Relieving Pressure WARNING System and material pressurized...

Page 110: ...ue EC Notes on Cardan Joint The Cardan joint can be extended from Ltotal min 200 mm to Ltotal max 210 mm Maximum angle of each joint 45 Fig 7 1 Check Mark Ensure the correct check mark position arrows...

Page 111: ...n recommends replacing the pump and sending the old one in to be repaired WARNING Hot Risk of burns Wear appropriate protective clothing equipment 1 3 2 4 5 1x 5 2x 6 7 8 9 Fig 7 2 1 Pump 2 O ring 3 H...

Page 112: ...idue with a hot air fan then remove 7 Allow melter to cool to room temperature Fig 7 3 Attaching Pump NOTE The pump may only be attached when the melter is cold The sealing surfaces on the plate and t...

Page 113: ...tor NOTE Perform work only when the material is soft approx 70 C 158 F depending on material otherwise the Cardan joint can not be turned 1 3 2 4 5 1x 5 2x 6 7 8 9 Fig 7 4 1 Pump 2 O ring 3 Hex bolt M...

Page 114: ...the new motor Guide the shaft into the Cardan joint without using force no jolts or pounding If necessary sand pulley keys and shaft with emery cloth Lubricate pulley keys and shaft if needed 7 Insta...

Page 115: ...e NOTE Screw in out only when the valve and the pump are warm and the material is soft approx 70 C 158 F depending on material Service kit P N 394592 Required tools Open jawed wrench size 19 Pliers To...

Page 116: ...of Motor Controller 1 Disconnect motor controller from power supply and wait at least 3 minutes 2 Disconnect standard I O connections 3 Use a screwdriver to pry away the male connector 1 first and th...

Page 117: ...tat 1 Fig 7 8 1 Remove electrical equipment cover 2 Release fixing screws and remove the old thermostat 3 If necessary clean the fastening point with a lint free cloth 4 Attach connecting wires to the...

Page 118: ...Slide in the new heater cartridges without heat transfer compound 400 W 400 W 600 W 600 W 600 W 600 W 600 W 600 W 1150 W 1150 W 750 W 750 W Fig 7 9 Positions of heater cartridges Heating Plate Four h...

Page 119: ...heat transfer compound Service kit P N 394597 Ni120 Required tools Pliers Side cutting pliers 1 Remove electrical equipment cover 2 Disconnect connecting wires and extract old temperature sensor by th...

Page 120: ...stat and temperature sensor are located behind the electrical equipment cover of the band heater Arrow Fig 7 12 Fig 7 12 Fig 7 13 Temperature sensor Replacing Pump Speed Display When a part is replace...

Page 121: ...switch to 0 OFF WARNING Disconnect equipment from the line voltage 2 Open the electrical cabinet door 3 Unplug the ribbon cable from the old control panel M4 4 Release the M4 hexagon nuts and remove w...

Page 122: ...Repair 7 14 P N 7135268B E 2008 Nordson Corporation PURBlue EC...

Page 123: ...ame of the part and when appropriate its dimensions and other properties The points in the column Description show the relationship between assemblies subassemblies and single parts Quantity The quant...

Page 124: ...Parts 8 2 P N 7135268B E 2008 Nordson Corporation PURBlue EC Assembly Overview 11 12 14 15 17 10 6 8 7 9 13 3 4 1 2 5 16 18 19 Fig 8 1 7126267...

Page 125: ...ASTON 1 3 6E2 1 6E4 1 402542 Heater cartridge 1 2 x6 230V 750W 2 3 6E3 6E4 7126518 Heater cartridge 1 2 x9 230V 1150W 2 3 6E2 6E4 2 250741 Heater cartridge 1 2 x8 230V 600W 2 3 7114541 O Ring 307x4 Gr...

Page 126: ...Hose manifold VB 1x4 NW13 DD compl 10 1 446617 Hose connect ftg a9 16UNF a3 4UNF 11 1 7109634 PLUG O RING 16x2FPM STR THD 3 4 16 11 3 251276 Plug 1 2UNF L33 DD 11 1 11 1031503 PANEL DISPLAY ASSY W CPU...

Page 127: ...on PURBlue EC Spare Parts Service Kits and Accessories Safety Valve 1 2 Fig 8 2 Item P N Description Quantity Note Melter P N 207932 Safety valve 85 bar 1 394592 SERVICE KIT 1 1 S O ring 11x2 1 2 S O...

Page 128: ...N0186 PR12m1 1 7126991 254279 Gear pump SN0773 PR25m2 1 7126267 Item P N Description Quantity Note Melter P N 394589 SERVICE KIT for pump sizes SN0030 to SN0773 1 S O ring 10x1 5 1 S High temp grease...

Page 129: ...Parts 8 7 P N 7135268B E 2008 Nordson Corporation PURBlue EC Pressure Control Valve Fig 8 4 Item P N Description Quantity Note Melter P N 1031222 SVCE KIT DURABLUE PCV 1100 PSI 1...

Page 130: ...Parts 8 8 P N 7135268B E 2008 Nordson Corporation PURBlue EC Inert Gas Equipment F54 1 2 3 4 5 7 8 9 10 11 12 11 14 13 15 16 18 F54 17 6 F36 F13 F36 19 20 Fig 8 5...

Page 131: ...11 255166 Sealing ring R1 4 type PDR 14 1 12 Connection bulkhead iG1 4 1 13 Nipple double aR1 4 aR1 4 1 14 T piece 3xiRp1 4 1 15 269261 Pneumatic safety valve 2 bar 1 4 1 16 Hose D6 0 d4 0 PUR silver...

Page 132: ...PURBlue EC Manifold F20 2 1 3 F20 3 203614 02 Fig 8 6 Item P N Description Quantity Note Melter P N 203614 Manifold 1x4 NW 13 complete 1 Pump 1 1 Manifold 1x4 Nominal Width 13 mm 1 2 252242 O ring 18x...

Page 133: ...Accessory kit check valve NW08 S Check valve 9 16UNF 3 4UNF NW8 S S O ring 16x2 High Temperature S Paded bag 170x225mm outside C13 1 Replaces hose fitting NW 8 1 7116159 Accessory kit check valve NW13...

Page 134: ...plate 1 1 7126341 S Plug M24x1 5 L30 1 2 265422 S Sealing ring 21x26 1 3 256800 S O Ring 26x2 1 4 419864 S Screw plug G1 2 1 5 401878 S Screw plug G1 8 with o ring 6 6 7126678 S Insulation pump manifo...

Page 135: ...on Quantity Note Melter P N 7126688 Heating plate pump manifold compl 1 1 7126676 S Seal electric cover heating plate 1 2 7E5 7E5 1 7E6 7E6 1 263242 S Heater cartridge 3 8 x2 5 230V 250W 4 3 7126681 S...

Page 136: ...wire fuse 5 0x20 2 00A T 1 251562 Fine wire fuse 5 0x20 6 30A FF 2 7140223 Temp switch 500 F 260C 24V 1A FASTON 3 Signs and Tags Item P N Description Quantity Note Melter P N 1025326 TAG CAUTION HOT...

Page 137: ...em P N Description Quantity Note Melter P N 2 85A1 1077997 BOARD MAIN W HT SINK ASSY 1 B C 1 81A1 1025597 PCA EXPANSION 1 A 19 85A6 1031503 1031805 1013727 Panel display assembly w CPU S MEMBRANE PANE...

Page 138: ...le FAZ B16 1 Circuit breaker 16A 1 pole FAZ S16 1 1 1 1 1 Grid Reservoir Hopper Motor 11 Reserved 12 81X4 285169 Adapter 1 13 161K4 262896 Double timer relay 200 240VAC 1 14 70T2 207678 Switching powe...

Page 139: ...V 160 3 5W 1 161E5 785745 Exhaust filter PFA2000 RAL9011 1 280869 Safety guard type LZ30 4 f fan 1 25 62K1 7104924 Relay coupler 24VDC 1 25 62K2 7104924 Relay coupler 24VDC 1 25 62K3 7104924 Relay co...

Page 140: ...F11 F12 Fig 8 11 Item Part Description Quantity Note Melter P N 1031203 Service kit fuses main board 1 S Fuse fast 10 A 250 VAC 1 4 x 11 4 in 2 F1 F2 2 S Fuse slow 2 A 250 VAC 5 x 20 mm 2 F3 F4 3 S F...

Page 141: ...d Item Part Description Quantity Note Melter P N 1078624 Service Kit Main Board 1 S Board with heat sink 1 S Instruction sheet 1 Expansion Board X5 XT5 XT6 Fig 8 12 Item Part Description Quantity Note...

Page 142: ...art Description Quantity Note Melter P N 1028325 Service Kit CPU Board display central processing unit 1 S PCA display CPU 1 S Stand off hex M3 x 8 mm 6 S Washer lock M3 6 S Instruction sheet 1 RTD Se...

Page 143: ...tch hex socket head 1 By Pack Frequency Converter Item P N Description Quantity Note Melter P N 7140702 Accessories f freq converter by pack 1 1 S Fastener f Lenze FU 8200 Vector 1 2 S Strip f Lenze F...

Page 144: ...tion Quantity Note Melter P N 394793 Casters Kit 1 S Casters complete 203446 2 S Hexagon socket screw key DIN6911 SW5 3 S Packing cardboard 410x310x335mm Accessories for Pneumatic Connection by the Cu...

Page 145: ...ir heating plate band heater hopper Temperature sensor Ni 120 Measuring precision 1 C Material pressure standard The pressure control valve is preset at the factory Default p 35 bar 3500 kPa 508 psi D...

Page 146: ...tate optional 260 C 500 F Thermostat P N 7140223 Ship With Kit Electrical Data WARNING The unit is designed for only one operating voltage Operate only at the operating voltage shown on the ID plate O...

Page 147: ...thout brakes NOTE Attach the casters with brakes Fig 10 1 right to the side of the electrical cabinet 1 Lift the melter with a suitable floor conveyor lift truck or fork lift 2 Detach machine feet NOT...

Page 148: ...Optionen 10 2 P N 7135268A E 2007 Nordson Corporation PURBlue EC...

Page 149: ...the manual under Intended Use and Unintended Use When in doubt please contact your Nordson representative Manufacturer Information Materials may be processed only when the manufacturer s product desc...

Page 150: ...ure load should be avoided The temperature should be reduced during breaks in work The temperature in the tank should be attuned to the mate rial consumption Thus it is close to the prescribed process...

Page 151: ...imer for automatic filling Reversal of fault logic 79 Select contact opens or closes when fault occurs PID selection 80 to 91 Change control parameters Restore Melter Default Settings 1 Press and hold...

Page 152: ...d If the user exits Setup mode and then tries to enter Setup mode again he must enter the password again even if two minutes have not yet elapsed 1 Total Hours with Heater On Non editable Description...

Page 153: ...oint temperature Value 0 to 60 minutes Resolution 1 minute Default 0 minutes Format Use The ready delay allows the tank additional time to heat up before the pump starts up NOTE The time remaining on...

Page 154: ...R infinite Resolution 1 second Default 0 Format Use E g with assembly handguns Pulling the trigger causes a microswitch inside the gun to switch This electric signal is transmitted through a special r...

Page 155: ...uthorized changes to setpoint temperatures and operating parameters Value 0 to 9999 Resolution 1 Default 5000 Format Use Refer to section Operation Enter Password NOTE When the password is created and...

Page 156: ...elter from being controlled externally via standard or optional inputs outputs Value 0 disabled 1 enabled Resolution Default 0 disabled Format Use Before beginning maintenance work to the melter set t...

Page 157: ...he system falls below this setting an underpressure alarm is triggered Value 0 to 50 percent below the pressure setpoint parameter 15 Resolution Default 0 Format Use This parameter is available only i...

Page 158: ...and energy required to bring the melter back up to setpoint temperature and a temperature at which the hot melt can be held in the tank for extended periods without charring NOTE The Standby delta doe...

Page 159: ...Value 0 to 180 minutes Resolution 1 minute Default 0 Format Use Set the standby time when the operator is to place the melter in standby for a limited period production stoppage lunch etc Whenever sta...

Page 160: ...mperature setpoints The setpoint temperature entered on the control panel is that of the reservoir The grid setpoint temperature is lowered internally by the value set here Use the arrow keys to set t...

Page 161: ...3 or 14 parameter 78 must be set to 1 or higher Output option 6 alarm can be used to signal that the timer has expired Option 13 14 is not suitable for these melters Original state 2 31 Input 2 Descri...

Page 162: ...1 or higher Output option 6 alarm can be used to signal that the timer has expired Option 13 14 is not suitable for these melters Original state 3 33 Input 4 Description Control options that determin...

Page 163: ...rs on off 3 Enable disable motor 1 4 Enable disable hose gun 1 5 Enable disable hose gun 2 6 Enable disable hose gun 3 7 Enable disable hose gun 4 8 Enable disable hose gun 5 9 Enable disable hose gun...

Page 164: ...3 4 Format Use Refer to Installation for information about setting up the outputs Control options 1 2 4 and 5 When the state occurs the contact closes Control option 3 The contact opens when a fault o...

Page 165: ...onal outputs provided the optional I O expansion board is installed on the main board Value 0 Output disabled 1 Ready 2 Ready and pump running 3 Fault 4 Tank low level only when melter has level scan...

Page 166: ...e assigned for each day to support three work shifts To prevent unintentional activation of the seven day clock the default setting for parameters 71 to 77 is control option 0 If the Seven day clock k...

Page 167: ...5 Schedule 1 Heaters On Description Used to set the time that the clock turns on the heaters during schedule 1 Value 0000 to 2359 Resolution 1 minute Default 0600 Format Hour Hour Minute Minute Use Se...

Page 168: ...set the time that the melter will exit standby mode during schedule 1 Value 0000 to 2359 Resolution 1 minute Default Format Hour Hour Minute Minute Use To disable this parameter set the parameter s v...

Page 169: ...To disable this parameter set the parameter s value to by simultaneously pressing both of the right display scroll keys Note Do not set an enter standby time that is outside of the time period defined...

Page 170: ...e heaters during schedule 3 Value 0000 to 2359 Resolution 1 minute Default Format Hour Hour Minute Minute Use To disable this parameter set the parameter s value to by simultaneously pressing both of...

Page 171: ...f time The melter can not enter standby mode when the heaters are off 71 77 Control Options for the Days of the Week Description Used to select which schedule s should be used on a certain day of the...

Page 172: ...on at 0700 and off at 1700 Monday through Friday and leave heaters off Saturday and Sunday Par 55 0700 Par 56 1700 Par 57 Par 58 Par 71 to 75 1 Par 76 and 77 0 Example 3 Turn heaters on at 0600 each...

Page 173: ...Not Shown Description Reversal of fault output logic from Contact opens when fault occurs to Contact closes when fault occurs Value 0 or 1 Resolution Default 0 Contact opens when fault occurs Format U...

Page 174: ...Operating Parameters B 24 P N 7135268B E 2008 Nordson Corporation PURBlue EC...

Page 175: ...n download it from the Internet under www enordson com support ProBlue DuraBlue NOTE When the Configuration Manager is downloaded and installed for the first time the newest version of the melter firm...

Page 176: ...to the melter OR You download the software from www enordson com onto a PC that can not be linked to the melter but has a CD RW drive and the PC linked to the melter has a CD drive OR You have a CD w...

Page 177: ...ted Settings files file extension ncm are stored in your Windows folder My Documents default With the NCM_Blue InstallShieldt Wizard 1 Double click on the file NCMBlue exe 2 Select Remove and follow t...

Page 178: ...he NCM symbol on the Windows desktop The Configuration Manager dialog box appears 3 Click on Select Device The Select Product dialog box appears 4 Select DuraBlue from the list then click on OK The Se...

Page 179: ...ngs with the NCM use a name system that clearly allocates each settings file file extension ncm to the respective process or final application 8 Click on OK to close the NCM Restoring Melter Settings...

Page 180: ...heater operation are saved The contents of the fault log and the change history log are lost when the firmware is upgraded Upgrading or Restoring Melter Firmware 1 Connect the PC to the melter Refer...

Page 181: ...lowing S To restore melter settings that were not in use immediately before the upgrade refer to Restoring Melter Settings earlier in this section S Click on Exit to close the NCM S To restore melter...

Page 182: ...h melter off and on again with main switch CAUTION Ensure that the firmware upgrade process is not running before switching off UPLOAd does not appear in the melter display when the Setup key and the...

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Summary of Contents for PURBlue EC

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Nordson PURBlue EC, Manual, Page: 1 / 182

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Summary of Contents for PURBlue EC

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