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Repair

7-18

P/N 7105144G

2008 Nordson Corporation

VersaBlue_NW

Replacing Safety Valve

WARNING:

For safety reasons, the safety valve may not be disassembled.

The complete valve must be replaced every time.

WARNING:

Hot! Risk of burns. Wear appropriate protective

clothing/equipment.

Safety Valve

Refer to

Installing Service Kit

for procedure. However, points 3 and 4 are

omitted.

Safety Valve with Reed Switch

1. Before the safety valve with Reed switch (1) can be detached, the

connecting cable (2) must be unscrewed.

2. Refer to

Installing Service Kit

for other tasks. However, points 3 and 4

are omitted.

3. Screw the cable onto the new safety valve with Reed switch.

Fig. 7-28

1 Safety valve with Reed switch

2 Connecting cable

Содержание VersaBlue VB Series

Страница 1: ...VersaBlue Adhesive Melters Serie N Model VB VC VD VE VW VX VY VZ Manual P N 7105144G English Issued 03 08 NORDSON ENGINEERING GMBH L NEBURG GERMANY...

Страница 2: ...back 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 Ultrasaver Uni...

Страница 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...

Страница 4: ...uct Resource Disc 2 5 Melter Description 2 6 Illustration 2 6 Tank 2 7 Safety Valve Plate 2 7 Tank Isolation Valve 2 7 Safety Valve 2 7 Mechanical Pressure Control Valve 2 7 Pneumatic Pressure Control...

Страница 5: ...10 Conditioning Compressed Air 3 10 Connecting Filling Valve 3 10 Key to line Mode Selecting Line Speed Voltage or Line Speed Current on the I O Boards 3 11 Interface Assignment 3 12 Interface Standa...

Страница 6: ...Daily Switchoff 4 24 Switching Off in an Emergency 4 24 Control Panel of the Industrial PC IPC 4 25 Melter Modes Overview 4 25 Screen Saver 4 26 Starting Screen 4 26 Temperature Parameters 4 27 Chang...

Страница 7: ...Machine 4 64 Screen 2 Key to line 4 65 Screen 3 Motor OFF Delay Threshold Switch 4 66 Screen 4 Pressure Alarms Speed Pressure Control 4 67 Screen 5 Pressure Build up Flow Control 4 74 Motor Circuit Sw...

Страница 8: ...5 9 Gear Pump 5 10 Checking for Leakage 5 10 Tightening Gland 5 10 Pumps with VarisealTM 5 10 Tightening Fixing Screws 5 10 Motor Gear Box 5 11 Changing Lubricant 5 11 Lubricant Selection 5 12 Pressu...

Страница 9: ...Shutdown 6 9 Software triggered 6 9 Shutdown by Thermostats 6 9 Tank Thermostat 6 9 Transformer Thermostat 6 9 Underpressure Warning 6 10 Underpressure Warning Triggered 6 10 Overpressure Warning Over...

Страница 10: ...A 6 24 I O Board 2 Digital Inputs 24 VDC 6 25 I O Board 2 Digital Outputs 30 V 2 A 6 25 LEDs of Temperature Control Board 6 26 LEDs of Motor Controller 6 27 LED of Overflow Protection Evaluator 6 27...

Страница 11: ...ing I O Board Temperature Control Board 7 22 I O Board 7 22 Setting CAN Address 7 22 Temperature Control Board 7 22 Setting CAN Address 7 22 Setting Ni 120 or Pt 100 7 23 Switching Bus Terminating Res...

Страница 12: ...irst Generation B 1 Validity B 1 Visible Distinguishing Features B 1 Save Recipe B 1 Troubleshooting B 2 From the Communication Data List B 2 Control Panel does not Function B 3 Repair B 4 Control Pan...

Страница 13: ...894 149 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...

Страница 14: ...de bureaux ci dessous 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 DED Ge...

Страница 15: ...ment 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...

Страница 16: ...overning regulations Contact the authority having jurisdiction for information Maintain safety information including the safety labels affixed to the equipment in readable condition Instructions Requi...

Страница 17: ...tion policies and procedures Receive equipment and task specific training from another qualified individual NOTE Nordson can provide equipment specific installation operation and maintenance training...

Страница 18: ...ithin 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...

Страница 19: ...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 spec...

Страница 20: ...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 or b...

Страница 21: ...s 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 ins...

Страница 22: ...mp 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 Disc...

Страница 23: ...nts 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 Ne...

Страница 24: ...ectrically 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...

Страница 25: ...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 us...

Страница 26: ...nsing 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 affect...

Страница 27: ...not be liable for personal injury or property damage resulting from unintended use Intended use includes the observance of Nordson safety instructions Nordson recommends obtaining detailed informatio...

Страница 28: ...residual risks can not be avoided Risk of burns from hot material Risk of burns when filling the tank from the tank lid and from the tank lid supports Risk of burns when conducting maintenance and rep...

Страница 29: ...25 Ni 120 4 0 8 VD050 50 VD100 100 VE025 25 Ni 120 3 3 8 VE050 50 3 3 VE100 100 4 4 VW012 12 Pt 100 2 0 6 VW025 25 4 VW050 50 4 VX012 12 Pt 100 2 2 6 VX025 25 VX050 50 VY025 25 Pt 100 4 0 8 VY050 50...

Страница 30: ...ation XS 2 Transmits the digital input and output signals between the parent machine and the Nordson melter Interface Key to line Mode Component designation XS 5 one line speed signal input for all mo...

Страница 31: ...e Nordson default Original setting of parameters that can be reset to the defaults by touching Reset Other Sources of Information Product Resource Disc On the CD there is an electronic version of the...

Страница 32: ...ine foot option casters 2 Electrical cabinet 3 Motor circuit switch option 4 Main switch 5 Control panel 6 ID plate 7 Receptacles XS2 XS3 XS5 XSD XSP 8 Tank lid 9 Protective panel 10 Receptacles for g...

Страница 33: ...Tank Isolation Valve The tank isolation valve 1 enables replacement of the gear pump without first emptying the tank Safety Valve The standard safety valve 2 is fixed at 8500 kPa 85 bar 1235 psi When...

Страница 34: ...s They are also located in the manifold They are connected to the pneumatic control unit in the melter with one pneumatic hose each Fig 2 5 1 Pressure control valve 2 Filter cartridge Air Relief Valve...

Страница 35: ...OTE Two hose connections per single stream pump are possible Four hose connections per double stream pump are possible Fig 2 8 Example 1 Hose connection numbering for single stream pumps Pump number 4...

Страница 36: ...option XS 4 9 Heat exchanger option 10 Pressure displays Pneumatic bypass option 11 Pressure display Inert gas option 12 Light tower accessory option 13 Circuit breakers for 3 x 200 VDC and 3 x 230 V...

Страница 37: ...The signal is made available to the customer for further evaluation at the interface Level control It is not evaluated by the industrial PC The filling valve 3 for automatic tank filling is located o...

Страница 38: ...quipped with a pressure sensor for the pressure display in systems with only double stream pumps and in systems with both single stream and double stream pumps Pressure Display and Pressure Control Bo...

Страница 39: ...2 1 and the other is in the electrical cabinet ADHESIVE MELTER VersaBlue 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...

Страница 40: ...Introduction 2 14 P N 7105144G 2008 Nordson Corporation VersaBlue_NW...

Страница 41: ...s If possible use the pallet 3 that came with the melter and use angle brackets 2 to fasten the melter Use a sturdy box 1 or the folding box 4 to protect from damage Protect from humidity and dust Avo...

Страница 42: ...Protect from vibration CAUTION Protect the control panel from direct sunlight The UV rays reduce the lifetime of the liquid crystals Melters with Transformer The transformer is located under the melte...

Страница 43: ...7105144G 2008 Nordson Corporation VersaBlue_NW Required Space 270 1381 1661 945 241 600 1760 1585 514 Fig 3 4 Types VB VC VW VX 270 1381 1884 945 241 600 1760 1585 514 Fig 3 5 Types VB VC VW VX with t...

Страница 44: ...n Corporation VersaBlue_NW Installation Requirements contd Required Space contd 270 1381 1565 241 764 1195 1935 2110 850 Fig 3 6 Types VD VE VY VZ 270 1381 1788 241 764 1195 1935 2110 850 Fig 3 7 Type...

Страница 45: ...tion methods with hot melt adhesive or similar materials Industrial electrical wiring of power and control lines Industrial mechanical installation General knowledge of process control CAUTION Illumin...

Страница 46: ...g Cable WARNING Use only temperature resistant cable in warm areas of the equipment Ensure that cables do not touch rotating and or hot melter components Do not pinch cables and check regularly for da...

Страница 47: ...al star WYE 400 VAC 3 phase without neutral Delta 480 VAC 3 phase without neutral Delta Refer to wiring diagram for connecting arrangement Mains Filter Installing Kit Accessory WARNING Disconnect the...

Страница 48: ...11 bottom row for the plugs of the hoses NOTE For more than one hose Every hose connection is allocated to a corresponding receptacle Do not mistakenly exchange Refer to wiring diagram for connecting...

Страница 49: ...necting hoses Failure to observe can result in serious burns Relieving Pressure 1 Set motor speed to 0 min 1 rpm Switch off the motor s Refer to section Operation 2 Place a container under the air rel...

Страница 50: ...O 8573 1 This means Max particle size 30 mm Max particle density 1 mg m3 Max pressure dew point 40 C Max oil concentration 0 1 mg m3 Connecting Filling Valve 1 Connect customer s compressed air supply...

Страница 51: ...ed by Nordson The entry in in the table means that this setting is not permitted I O Boards 1 and 2 Current range SW3 1 ON 4 20 mA OFF 0 20 mA 2 4 ON 4 20 mA OFF Fig 3 16 DIP switch The DIP switches S...

Страница 52: ...tion is 10 In Field bus mode option Fieldbus communication the unit can not be controlled via the interface Digital inputs Pin Input Function 1 24 VDC Internal melter 2 0 VDC External customer s NOTE...

Страница 53: ...Make contact Contact closed Motor 2 running Contact open Motor 2 not running 20 21 Make contact Contact closed Motor 3 running Contact open Motor 3 not running 22 23 Make contact Contact closed Motor...

Страница 54: ...Motor 2 enable 7 24 V Enable Motor 3 0 V No Motor 3 enable 8 24 V Enable Motor 4 0 V No Motor 4 enable 9 0 V 24 V Rising edge Switch on Standby 0 V 24 V Falling edge Switch off Standby 10 0 V 24 V Ris...

Страница 55: ...ggered 0 V External solenoid valve 4 is not triggered 24 25 24 VDC External customer s to be connected by customer 26 Make contact 24 V System ready 0 V System not ready 27 Break contact 24 V No gener...

Страница 56: ...de option Fieldbus communication the line speed signals are deactivated One Line Speed Signal Input for all Motors P N Description 772050 Encoder 500 pulses revolution 10 mm 772051 Encoder 500 pulses...

Страница 57: ...Input Function 1 Ground Analog input 2 0 to 10 VDC Pin 3 not assigned XS5 2 3 pin Pin Input Function 1 Ground Analog input 2 0 to 10 VDC Pin 3 not assigned XS5 3 3 pin Pin Input Function 1 Ground Anal...

Страница 58: ...of separate overflow protection 2 0 VDC 3 24 VDC 2 A Fill tank signal to filling valve Additionally with level control with overflow protection Tank overfilled contact open when level is exceeded 4 5...

Страница 59: ...o operating air pressure material pressure of 1 15 1 Pressure display Pneumatic bypass pump 1 2 Pressure display Pneumatic bypass pump 2 3 Pressure display Pneumatic bypass pump 3 4 Pressure display P...

Страница 60: ...ump 1 2 3 4 20 mA 0 10 V Proportional valve pump 2 4 5 4 20 mA 0 10 V Proportional valve pump 3 6 7 4 20 mA 0 10 V Proportional valve pump 4 8 The proportional valves for pneumatic pressure control ar...

Страница 61: ...3 24 VDC 4 W Pneumatic pressure control valve 2 4 5 24 VDC 4 W Pneumatic pressure control valve 3 6 7 24 VDC 4 W Pneumatic pressure control valve 4 8 M Solenoid valve Electrical signal input Gun open...

Страница 62: ...ly 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 of the pressure controller Recom...

Страница 63: ...d remove 2 Swivel melter tower open 3 Guide cable through the resulting hole 4 Use the two screws M5 to fasten the light tower 5 Guide the cable through the top opening of the melter tower and to the...

Страница 64: ...ode must be entered Box 17 code W Refer to section Operation Key Melter configuration V26 in the Control Panel Overview Fig 3 27 Casters Installing Kit Accessory The kit consists of a pair of casters...

Страница 65: ...Refer to the section Operation Operation via the IPC Webserver for information on the connecting cable to be used Removing Melter Run the melter until empty separate all connections from the melter an...

Страница 66: ...Installation 3 26 P N 7105144G 2008 Nordson Corporation VersaBlue_NW...

Страница 67: ...ion Transparent Keys If a feature e g pressure control is available according to the melter configuration but contradicts the feature currently selected on the control panel e g speed control all of t...

Страница 68: ...cate Call up a help text General information Detailed information Return to previous level Cancel and close when in input windows To next previous screen Confirmation acceptance of a value Backspace d...

Страница 69: ...field for entering a numerical value is touched this input window with the limits Min and Max appears Fig 4 1 When a field for entering a name is touched this input window appears Fig 4 2 Screen Moto...

Страница 70: ...ing hours until next maintenance Heating hours until next maintenance Heating hours until next maintenance Heating hours until next maintenance Operation 4 4 P N 7105144G 2008 Nordson Corporation Vers...

Страница 71: ...eral kilograms of material before starting production CAUTION Do not operate Nordson gear pumps without material Before switching on the motor ensure that the tank is filled 1 Fill the tank Refer to F...

Страница 72: ...eratures Refer to Control Panel Overview T1 Undertemperatures overtemperatures Refer to Control Panel Overview T2 Activate deactivate channels Re name temperature channels if necessary Refer to Contro...

Страница 73: ...to be switched on again via the interface it must first be switched off falling edge then on again via the interface Key to line settings Refer to Control Panel Overview M1 to M3 Select temperature un...

Страница 74: ...el Overview V18 V19 6 Wait until the system is ready for operation Fig 4 6 7 Tighten the gland on pump s Refer to section Maintenance Fig 4 6 8 Enable the motor s Fig 4 7 9 Switch on the motor s Fig 4...

Страница 75: ...can cause screwed parts to loosen resulting in leakage 10 On the first day while the material is still soft approx 70 C 158 F depending on the material tighten the following Safety valve Pressure sen...

Страница 76: ...fault 10 220 50 230 51 Hose 1 230 GRID Temperature setpoints C C ALL RESERVOIR Hose 1 Gun 1 50 230 50 230 48 230 47 Hose 1 Status display 1 HOSE1 47 C Status display T1 T2 T3 Starting screen Hose 2 Gu...

Страница 77: ...hort circuit Motor 2 phase missing Grid Undertemperature warning Alarm number 26 Alarm details Inactive at 2005 06 21 12 24 19 Ch1 Sensor short circuit Active at 2005 06 21 12 22 46 Action Fault Alarm...

Страница 78: ...30 19 00 19 30 Heaters on Heaters off Automatic enter standby after motor stop 60 min Not enabled Manual standby duration 60 min Enabled 5 Gas off duration min 30 s Gas on duration Customer text 55 80...

Страница 79: ...ture unit C Pressure unit bar Service interval 500 h Select temperature pressure units Level 2 parameters settings by trained personnel Level 3 basic settings Level 1 normal operation for all operator...

Страница 80: ...ibrate Pressure Sensors bar P sensor A 1 V14 V21 V25 Pressure sensor setup V22 Analog pressure sensor setup V23 V24 Melter configuration V26 V21a V27 Field bus data protocol Standard V28 V24a Pressure...

Страница 81: ...s A B C D E F G H Activated Deactivated Select feature Define groups Standard I O group inputs Define groups No group Standard I O group inputs Select feature A B C D E Input1 Input3 Input2 No input G...

Страница 82: ...pump speed Min pump speed rpm rpm 0 Actual Line speed for min pump speed 0 0 1 2 rpm 80 0 Pump 1 rpm Pump 2 Key to line Key to line Pump 1 M1 M2 M3 One line speed signal input for all motors Starting...

Страница 83: ...erpressure warning bar bar bar P Sensor 1A PID pressure control parameters Pressure sensor A M5 M6 M7 Actual Kd differential component PID pressure control parameters Kp gain Ti integral action time P...

Страница 84: ...le is not blocked with material Manually WARNING Hot Risk of burns Wear appropriate protective clothing equipment Tank and tank lid are hot When filling hot material may splash out of the tank Use cau...

Страница 85: ...new material Fig 4 9 V13 Automatic Tank Filling Automatic tank filling is performed e g by a bulk melter connected to the optional filling valve with a hose Level sensors in the tank start and stop t...

Страница 86: ...er approx 10 C 18 F below set processing temperature Undertemperature value fault 15 C 27 F below set processing temperature Air heater approx 20 C 36 F below set processing temperature Overtemperatur...

Страница 87: ...west temperature channel reservoir high melt reference channel It prevents hot melt material from charring in hoses guns and the build up of material expansion pressure during heatup It also helps to...

Страница 88: ...ON AND Enable motor is fulfilled When the system is ready again status display the motors can be switched on again via the control panel or the interface Standard I O Acknowledge Startup Protection On...

Страница 89: ...enabled and the melter is switched on heatup does not begin automatically CAUTION Do not operate Nordson gear pumps without material Before switching on the motor ensure that the tank is filled 2 Fil...

Страница 90: ...OFF 3 If necessary secure the main switch with padlocks against unauthorized access Switching Off in an Emergency WARNING Switch off the melter immediately in any emergency situation 1 Set the main sw...

Страница 91: ...ation VersaBlue_NW Control Panel of the Industrial PC IPC B4 HOSE1 70 C Heatup phase 12 19 59 Fig 4 14 Melter Modes Overview Control mode Standard or Field bus or Dual Speed control Manual mode Key to...

Страница 92: ...on line Refer to Control Panel Overview V12 for information on entering text Service symbol A wrench lights up Refer to Control Panel Overview V16 Fig 4 16 The scan line can show The actual values of...

Страница 93: ...values Channel is activated and in display mode Setpoints and actual values Channel is activated and in control mode Fig 4 17 T1 ALL All temperature channels receive the same setpoint ALL HOSES ALL GU...

Страница 94: ...230 C 1 Touch to select Hose 1 2 Touch ten times hold down OR 3 Touch the green field 220 C in the right temperature column 4 Enter 230 in the input window and confirm with Fig 4 20 To set the parame...

Страница 95: ...phases refer to Monitoring of Heatup and Cooling When the ALL ALL HOSES and ALL GUNS groups are used the values for warning and fault are always assumed together even if only one of the values has be...

Страница 96: ...n Setpoint temperature Overtemperature fault delta 10 C Setpoint temperature Overtemperature fault delta 20 F NOTE The overtemperature shutdown is calculated and therefore can not be changed Example S...

Страница 97: ...fixed max temperature value for fault Overtemperature Fixed max temperature value for warning Overtemperature Max temperature for setpoint Min temperature for setpoint Min temperature for fault Under...

Страница 98: ...uring the heatup and cooling phases of the individual temperature channels They are based on a theoretical actual value Temperature Time Setpoint 2 Setpoint 3 Setpoint 1 actual value Increase setpoint...

Страница 99: ...after time Y an undertemperature fault is issued The same applies accordingly to the cooling phase This has the advantage that Changing setpoint Switching on cold application groups Connecting cold o...

Страница 100: ...d Normal state of a channel during operation Activated channels can be switched to display or control mode NOTE Temperature channels for reservoir and grid can not be deactivated Deactivated Mode Sele...

Страница 101: ...5 C up to the setpoint takes too long possible with a very high temperature setpoint To be set if the temperature swings above the setpoint during heatup possible with a very low temperature setpoint...

Страница 102: ...ll motors ON collective enable Switching on If there are individual enables the motors are switched on with the key Switch all motors on off collective enable AND via the interface Standard I O with t...

Страница 103: ...n The heatup phase begins NOTE When the heaters have been switched off the control unit continues to be supplied with voltage so the heaters can be switched on at any time via the seven day clock Swit...

Страница 104: ...rst out Operation 4 38 P N 7105144G 2008 Nordson Corporation VersaBlue_NW Melter contd Alarm Log Mark an alarm via the scroll bar or touch it to see the details of the alarm using magnifying glass sym...

Страница 105: ...ol System Total hours with heaters on This value indicates the hours that the heaters were switched on Fig 4 33 V5 The software configuration code the type of field bus data protocol the firmware and...

Страница 106: ...Deactivated or Standby 4 Switch application group s Fig 4 38 V 1 Switch Application Group s Temperature channels except for grid and reservoir can be combined to application groups A to H Refer to Def...

Страница 107: ...ays to set up an ACM there is no fixed assignment of channel to ACM This information can be found in the wiring diagram delivered with the respective ACM If necessary compare the P N on the ACM ID pla...

Страница 108: ...nt channel numbers refer to the screen Define Groups on the control panel of the relevant melter Fig 4 43 Alarm log Channel Ch5 when part of a group Channel Ch5 when not part of a group if at least on...

Страница 109: ...be changed by pressing the channel symbol repeatedly 3 Repeat steps 1 and 2 for every group NOTE Each channel can be assigned only once It appears transparent for all other groups and can not be assig...

Страница 110: ...sing the key repeatedly The inputs 1 to 4 are permanently assigned to the pins 11 to 14 of the interface Fig 4 46 V32 No input These application groups can not be switched via the interface Standard I...

Страница 111: ...as Changing Language Recipes Level Seven day Clock Heaters and standby can be controlled via the seven day clock Up to four schedules that run at the same time can be stored for each day of the week D...

Страница 112: ...te and time are set with the keys The date is shown in the following format YYYY MM DD Y year M month D day NOTE The time is not automatically changed to and from daylight savings time Important when...

Страница 113: ...this purpose Manual Exit Automatic standby is exited by the operator on the control panel Manual standby duration is ineffective here Fig 4 50 V9 Automatic enter standby after motor stop Not enabled...

Страница 114: ...rt Gas Changing Language Recipes Level contd Inert Gas Option The inert gas control is used to turn on off the solenoid valve of the inert gas equipment Gas on duration 5 s Gas off duration 30 min Fig...

Страница 115: ...adjustable parameters are saved except for the following Fig 4 54 Exceptions Brightness and contrast Date time Local language IPC IP address and subnet mask PROFIBUS address Passwords Selected line s...

Страница 116: ...the command to fill is given as soon as the level reaches or falls below the value Start at Filling continues until the level has reached or exceeded Stop at All values are shown as a percentage of th...

Страница 117: ...ault Tank empty can only be triggered when the heaters are switched on Filling stops when sensor alarms occur or the main contactor or level control is switched off Level control is activated Level co...

Страница 118: ...esult in slight deviations from the initial input Fig 4 59 Example C and F Maximum Temperature Setpoint This parameter is used to adapt the melter to the maximum material processing temperature permit...

Страница 119: ...evel Fig 4 62 V18 NOTE The passwords must be different for each level and must be at least one character long and no longer than 16 characters NOTE Every password level also applies to the lower ones...

Страница 120: ...rvice interval time defined by the customer has expired the service symbol open jawed wrench lights up on the starting screen The symbol can be used e g to signal that the filter needs to be changed R...

Страница 121: ...DIP switches on the gateway located in the electrical cabinet Refer to separate document Field Bus in Nordson Melters with IPC Touch to access information on the field bus data protocol Refer to secti...

Страница 122: ...Date and time Local language IPC IP address and subnet mask PROFIBUS address Passwords Selected line speed signal and all values based on the line speed signal Customer text and other free texts such...

Страница 123: ...Nordson melters are delivered with the same IPC IP address To be able to work together in a network every device including a PC must be assigned its own IP address Fig 4 72 The subnet mask mentioned...

Страница 124: ...he two codes entered are the same the key to confirm is enabled After confirmation the system returns to the overview screen NOTE All of the configurations are saved on the memory board only when the...

Страница 125: ...ed in this screen speed control pressure control or speed control pressure build up feature can be selected in the motor screen M5 Fig 4 75 V28 Pressure Sensor Setup A CAN bus sensor is found automati...

Страница 126: ...New sensor after a short time CAUTION Do not switch off the melter as long as the ON OFF key appears transparent Fig 4 78 V25 4 Wait until the keys are no longer transparent 5 Check the color of the i...

Страница 127: ...section Operation of the melter NOTE If an analog pressure sensor is switched off and is not to be assigned again its key Fig 4 81 must be touched The key then appears to not be pressed Fig 4 80 V23 A...

Страница 128: ...te Fig 4 83 M1 Mode Speed control with pressure display Key to line Selecting Key to line or Manual Mode In manual mode the motor runs at the set speed in key to line it runs at the speed determined b...

Страница 129: ...individual enable AND via the interface Standard I O with the signal Enable motor The indication lamp in the key can be different colors Gray off No motor enable on the control panel Yellow The motor...

Страница 130: ...tes a fault motors are stopped or a warning Enable motor via Control Panel Fig 4 88 M2 Line Speed Signal Either Analog or Frequency can be selected and either Voltage or Current can be selected Depend...

Страница 131: ...the entered values Fig 4 91 M3 Min pump speed Pump speed setpoint when the external line speed signal lies below the entered value Line speed for min pump speed 0 0 min 1 Max pump speed Pump speed se...

Страница 132: ...overtravel when identifying the product if the sensor distance to the gun needs to be considered Fig 4 93 Product identification If this feature is not activated delay 0 s the motor stops as soon as i...

Страница 133: ...falls below the lower value the motor stops Start at 10 0 Stop at 5 0 If there are no sensors present touching the key leads to a screen in which the coupling broken monitor can be switched on or off...

Страница 134: ...ure display Fig 4 96 With the option Pressure control the values are differential values for sensors A and B Fig 4 97 and absolute values for the sensors C Fig 4 96 Fig 4 96 M6 Actual value 0 bar Max...

Страница 135: ...e not assigned to a motor For this reason the operator is shown a screen with an overview of all sensors and their actual pressure values Example Fig 4 99 There is only one pressure sensor C1 Fig 4 99...

Страница 136: ...witch Speed Control Manual Mode In manual mode the operator has control over the motors The pump speed is equal to the setpoint and does not change Speed setpoint 5 min 1 Example Increase Pump Speed P...

Страница 137: ...y at maximum line speed is then 100 b Voltage 0 to 10 VDC Setting on the I O board Voltage Settings on the control panel Line speed signal Analog voltage Max in key to line mode The voltage at maximum...

Страница 138: ...3 Fig 4 102 Pressure control Pressure Control Manual Mode In manual mode the operator has control over the motors The pressure is equal to the setpoint and does not change Only pressure sensor A 5 bar...

Страница 139: ...n 4 73 P N 7105144G 2008 Nordson Corporation VersaBlue_NW PID pressure control parameters PID Pressure Control Parameters NOTE Should be adjusted only by personnel with experience in metrology and con...

Страница 140: ...for pressure build up is fulfilled Refer to illustration Fig 4 105 Motor LED The pressure sensors A are always responsible for pressure control during pressure build up NOTE When pumps are in the proc...

Страница 141: ...e build up feature and select condition for which the pressure build up is to be started here Line stop signal The motors are speed controlled during production If the signal Line stop is switched via...

Страница 142: ...Pressure Build up Flow Control contd Variation 2 Line speed Enable pressure build up feature and select condition for which the pressure build up is to be started here Line speed The motors are speed...

Страница 143: ...olenoid valve of the pneumatic pressure control valve is deactivated The compressed air is reduced and the pressure control valve opens according to the reduced air pressure The material flows through...

Страница 144: ...thorized personnel WARNING It takes about three minutes for all of the motor controllers to be deenergized and actually be free of voltage The LEDs on the motor controller are then off When the motor...

Страница 145: ...Use a cable duct P N 7104405 Set up IP address Refer to Control Panel Overview V21a Setting up Connection Between the Server and the Client WARNING Switch off the melter with the main switch and disco...

Страница 146: ...cable 6 5 Guide the cable through the socket casing then insert the cable and sealing ring in the socket casing and secure with a cable clamp 6 Guide free end of EtherNet cable 6 through the casing pl...

Страница 147: ...ess parameters can be saved in recipes on the memory board Refer to Fig 4 54 When the memory board has to be replaced the recipe data can be transferred to the new memory board if the recipe versions...

Страница 148: ...rowse Fig 4 115 Uploading recipe from the PC to the control system 1 Click Up Download on the IPC Webserver 2 Under Upload customer recipe click on Browse and select the desired recipe Fig 4 115 3 Ent...

Страница 149: ...Flash point Processing temperatures Setpoints Grid low melt Reservoir high melt Filling valve Option Hose accessory 1 2 3 4 Gun accessory 1 2 3 4 Air heater accessory 1 2 3 4 Speeds pressures Setpoint...

Страница 150: ...Operation 4 84 P N 7105144G 2008 Nordson Corporation VersaBlue_NW...

Страница 151: ...ING Hot 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 Reli...

Страница 152: ...rvals are general guidelines based on experience Depending on the operating environment production conditions and melter hours of operation other scheduled maintenance tasks may prove necessary NOTE C...

Страница 153: ...rings service kit At the latest when leakage occurs 5 12 Disassemble and clean Every six months Separate Parts List Filter cartridge Replace filter cartridge Disassemble and clean filter cartridge Dep...

Страница 154: ...not damage or remove safety labels Damaged or removed safety labels must be replaced by new ones Remove material residue only with a cleaning agent recommended by the material supplier Heat with an ai...

Страница 155: ...ified personnel Use only original Nordson spare parts Safety and Function Tests During power up of the melter the lights in the light tower are all switched on briefly as a test The operator should ch...

Страница 156: ...Data Sheet for the cleaning agent Cleaning agent residue can be flushed out of the unit with new material before production begins again NOTE Properly dispose of cleaning agent according to local regu...

Страница 157: ...pose of the material properly according to local regulations Cleaning Tank by Hand Cold material can usually be peeled off of the sides of the tank Refer to Fig 5 4 If necessary first heat tank to mat...

Страница 158: ...ersaBlue_NW Fan and Air Filter Depending on dust accumulation the filters 1 and 3 for the air inlet and outlet 4 must be cleaned knocked out or replaced 1 2 3 4 Fig 5 6 1 Air filter top air inlet 2 Fa...

Страница 159: ...e with soapy water max 75 C 167 F CAUTION The detergent must be suitable for cleaning PVC PE and silicone Do not use acids Ensure that the electrical connections are not exposed to the soapy water NOT...

Страница 160: ...nd NOTE Tighten only when the melter and the pump are warm Tighten the gland approx of a revolution in the operating direction of the pump If tightening is no longer possible the gear pump must be rep...

Страница 161: ...result in premature wear and or damage to the gear box NOTE Drain lubricant only when the melter is warm and the lubricant fluid Remove gear box from the motor to change lubricant Wash out casing wit...

Страница 162: ...ent WARNING System and material pressurized Relieve system pressure Failure to observe can result in serious burns Refer to section Installation Relieving Pressure Important for Mechanical Pressure Co...

Страница 163: ...ipment 2 Relieve melter pressure 3 Close compressed air supply 4 Refer to Measuring Insertion Depth 4 Unscrew air hose 5 Use an open jawed wrench to screw out the pressure control valve then extract w...

Страница 164: ...in production NOTE Remove the filter cartridge when the melter is hot and not under pressure M10 Size 24 Fig 5 12 CAUTION Stop turning as soon as the thread is free otherwise part of the filter cartr...

Страница 165: ...r sheath 5 Filter screen 6 Nut 7 Hexagon nut locknut Assembling Filter Cartridge 1 Clamp the filter screw vertically in a vice 2 Carefully inspect O rings replace if necessary 3 Assemble the individua...

Страница 166: ...must now be removed 3 Place a container under the respective air relief valve 1 Fig 5 15 4 Use a screwdriver to turn the air relief valve screw counterclockwise and open the valve 5 Allow the pump to...

Страница 167: ...pump Refer to section Repair 4 Release the four fixing screws M8 from the safety valve plate and remove plate 5 Remove old O rings and when present the filter screen in the suction hole 6 Clean seali...

Страница 168: ...Size 13 1 Heat melter to operating temperature WARNING Hot Risk of burns Wear appropriate protective clothing equipment 2 Empty tank 3 Release four Allan screws M5 and lift off plate Use a pliers to e...

Страница 169: ...formance of the safety valve should be checked approx every six months Turn the knurled screw until compressed air audibly escapes If the safety valve does not function properly it should be cleaned I...

Страница 170: ...hot air fan and then carefully wiped off with a soft cloth Fig 5 21 Screwing in Pressure Sensor NOTE The unit part and the pressure sensor should be at or near room temperature before the pressure se...

Страница 171: ...ending on material WARNING System or material pressurized Relieve pressure Failure to observe may result in serious burns 1 Disconnect air supply and electrical connection 2 Release screws M5 and extr...

Страница 172: ...08 Nordson Corporation VersaBlue_NW Maintenance Record Form Unit part Activity Date Name Date Name Visual inspection of melter External cleaning of melter Tank Safety valve Fan and air filter Heat exc...

Страница 173: ...orporation VersaBlue_NW Unit part Activity Date Name Date Name Pressure control valve Filter cartridge Safety valve plate Tank isolation valve Pneumatic safety valve Pressure sensor Filling valve opti...

Страница 174: ...Maintenance 5 24 P N 7105144G 2008 Nordson Corporation VersaBlue_NW...

Страница 175: ...ative WARNING Troubleshooting activities may sometimes have to be carried out when the unit is energized Observe all safety instructions and regulations concerning energized unit components active par...

Страница 176: ...Warning The operator must decide whether the situation is critical for the application and action is required The system remains ready for operation 4 IPC battery voltage low Coprocessor battery volta...

Страница 177: ...e melter can be checked Refer to Checking Transmitted Field Bus Data 5 Temperature controller output short circuit 10 Tank empty 16 Level sensor defective 5 point sensor transmits a faulty signal 17 L...

Страница 178: ...or sensor Refer to Troubleshooting Tables in this section Light tower colors Alarm no Status Green Yellow Red Status display Warning or fault operator can choose When a Warning is issued the operator...

Страница 179: ...he I O board Temperature controller failure Refer to I O board failure Pressure sensor failure Controller fault Controller or controller CAN module defective Controller not connected to CAN bus Overlo...

Страница 180: ...Overtemperature shutdown by tank thermostat Fixed max temperature value for overtemperature shutdown and fixed max temperature value for fault Overtemperature Fixed max temperature value for warning O...

Страница 181: ...g Triggered The temperature has fallen below the setpoint by more than the differential value D Undertemperature warning delta for longer than 5 seconds Automatic Reset The temperature has increased t...

Страница 182: ...e than the differential value D Undertemperature fault delta for longer than 5 seconds Automatic Reset The temperature has exceeded the setpoint minus the differential value D Undertemperature fault d...

Страница 183: ...r 2 245 C 475 F was exceeded for longer than 5 seconds NOTE Channels in display mode trigger shutdown only when they have reached the maximum temperature of 245 C 475 F Reset Switch melter off on with...

Страница 184: ...e Control Pressure Sensors A and B The pressure has fallen below the setpoint by more than the differential value D Underpressure warning for longer than 20 seconds The motor assigned to the pressure...

Страница 185: ...al value D Overpressure warning Pressure control Pressure Sensors C Speed Control Pressure Display Pressure Sensors A B and C The pressure has exceeded the absolute value Overpressure warning for more...

Страница 186: ...Warning Tank Overfilled The warning is triggered as soon as the level has reached or exceeded 98 for longer than 5 seconds This is a fixed internal value Automatic Reset When the level falls below 90...

Страница 187: ...he level falls below the measuring point Tank level low for longer than 5 seconds a warning is triggered Automatic Reset When the measuring point is reached Fault Tank Empty When the level falls below...

Страница 188: ...es 24 VDC power supply defective Replace IP address was assigned twice in the network Check the IP addresses and set a unique IP address for each node One Channel does not Heat Problem Possible Cause...

Страница 189: ...ion Operation Control panel does not function react Hardware defective Replace control panel For spare parts numbers refer to the separate Parts List or to Appendix B depending on the melter Control p...

Страница 190: ...tartup protection actived Standby entered Switch on the motor s again Undertemperature during operation Speed rpm not set The parameter Max pump speed in key to line is on 1 min 1 Set speed rpm Refer...

Страница 191: ...verheated Refer to Motor overheated Motor controller overheated Decrease ambient temperature by cooling or airing out Clean cooling section of motor controller Short circuit Check motor power Overload...

Страница 192: ...eceptacle Refer to wiring diagram for assignment Hose gun temperature channel not activated Activate on control panel Hose gun heater defective Replace hose Replace heater cartridge s in gun Too Littl...

Страница 193: ...terial Pressure too Low Problem Possible Cause Corrective Action Gear pump is worn Replace pump Safety valve does not close any more Replace Pressure control valve dirty and thus clogged Disassemble a...

Страница 194: ...setpoint temperature set too high Correct temperature setting Tank was not supplied with inert gas Check whether material supplier has prescribed inert gas With the option Inert gas equipment Inert ga...

Страница 195: ...ptacle Temperature sensor s defective Replace Filling valve does not reach set temperature Heater cartridge s defective Replace Solenoid valve does not switch Solenoid valve is not triggered or is def...

Страница 196: ...k but not distributed evenly Distribute such that the granulate is spread evenly around the sensor Fault Level sensor failure at 5 point level sensor Wire broken or not plugged in Refer to 5 point Sen...

Страница 197: ...board 1 X10 Line speed signal for motor 1 I O board 1 X10 Line speed signal for motor 3 I O board 2 X15 Line speed signal for motor 2 I O board 1 X15 Line speed signal for motor 4 I O board 2 Digital...

Страница 198: ...X9 10 E8 Application group 2 X13 2 E9 Application group 3 X13 4 E10 Application group 4 X13 6 E11 Main switch main contactor X13 8 E12 Motor circuit switch X3 X11 X12 X13 X9 X8 X7 X6 X13 1 1 2 3 4 5 6...

Страница 199: ...Coupling monitoring Motor 1 X13 4 E10 Coupling monitoring Motor 2 X13 6 E11 Coupling monitoring Motor 3 X13 8 E12 Coupling monitoring Motor 4 I O Board 2 Digital Outputs 30 V 2 A Plug LED Meaning X3 3...

Страница 200: ...LED Meaning D7 Operating voltage present D8 CAN data received or transmitted D14 No connection to control unit IPC D13 Lit Controller software reset Flashing CAN fault counter overflow stack error pow...

Страница 201: ...r controller is being parameterized Off Flashing every 0 4 s Overvoltage or undervoltage shutdown Off Off Missing voltage supply LED of Overflow Protection Evaluator LED Fault Red LED Full Flashing Se...

Страница 202: ...ng Blue bl 4 Yellow On Material covering 4th measuring point Stop filling Green gn 5 Yellow On Material covering 5th measuring point Tank overfilled Black bk 6 Green Power On Supply voltage present 7...

Страница 203: ...ing When control panel is touched off During booting 4 TOUCH ERROR red Lit During booting otherwise fault Flashing Control panel dirty off Control panel touch panel ready 5 SUPPLY OK green Lit Energiz...

Страница 204: ...Command decimal value Data index decimal value Channel number decimal value Write data value decimal value When Extended is used Melter control 1 binary value Melter control 2 binary value Command de...

Страница 205: ...ment Some melter components can only be detached when the melter is heated up Observe Before Performing Repairs WARNING Risk of electrical shock Failure to observe may result in personal injury death...

Страница 206: ...ort 6 24 VDC power supply Note If the system does not include the option PROFIBUS DP there is a cover on this port Detaching Control Panel 1 Open electrical cabinet 2 The control panel is fastened to...

Страница 207: ...3 1 Memory board CompactFlash 2 Eject button for memory board 3 Indication lamps LEDs 4 Not in use 5 Not in use 1 Switch melter off with main switch 2 Refer to Detaching Control Panel 3 Press the eje...

Страница 208: ...rom electrostatic discharges when installing removing the communication assembly Install the communication assembly only when the IPC is deenergized 1 Fig 7 4 1 Unscrew the cover 1 Fig 7 4 and place a...

Страница 209: ...rs Proceed with On the Control Panel Allocating Replaced Motor Controllers MC to their Motors Replacing CAN Module of Motor Controller 1 Disconnect motor controller from power supply and wait at least...

Страница 210: ...motors pumps the motor controller for motors 2 and 4 were replaced because they were defective When the melter is switched on again Fig 7 8 appears NOTE If only one MC is defective and thus replaced...

Страница 211: ...n 7 Disconnect the operating voltage from MC 1 2 and 3 Connect MC 4 8 Switch on main contactor 9 Select assignment Touch key PUMP 4 Fig 7 10 10 Switch off the main contactor and wait 3 min 11 Reattach...

Страница 212: ...d pressure sensor 5 Third pressure sensor 6 Terminating resistor Procedure 1 Switch off the pressure sensor to be replaced P sensor 1 in the example Also refer to section Operation 2 Wait until the ON...

Страница 213: ...in position 1 Open Fig 7 14 Detaching Gear Pump 1 Close tank isolation valve 1 NOTE Detach the gear pump only when the material is soft 70 C 158 F depending on material Fig 7 15 CAUTION The motor is p...

Страница 214: ...high temperature grease 2 Apply high temperature grease to the pump fixing screws Refer to Maintenance Processing Materials Tighten screws crosswise using a torque wrench Torque 25 Nm 220 lbin 3 Refer...

Страница 215: ...ould be parallel to one another If the axes lean towards one another excess load is applied to the edges of the bearings causing premature wear The coupling may not be twisted axially Intermediate dis...

Страница 216: ...CAUTION The bracket may not be slid back in the slot or unscrewed 6 Unscrew motor from bracket 1 7 If there is protective varnish on the shaft of the new motor remove it 8 Attach the coupling to the...

Страница 217: ...2008 Nordson Corporation VersaBlue_NW Attaching Bracket for Coupling Monitoring The bracket for the coupling monitoring sensor must be attached above the coupling Refer to Fig 7 22 3 3 1 2 Fig 7 22 1...

Страница 218: ...d best without gloves 5 Release the coupling on the motor side 6 Mark the position of the motor then slide back the motor bracket with the motor and coupling broken sensor in the slot Fig 7 23 7 Relea...

Страница 219: ...r bracket with the aid of an angle on the melter chassis refer to Figure 7 24 For more information on the coupling refer to the manual VersaBlue section Repair chapter Replacing Motor Fig 7 24 16 Tigh...

Страница 220: ...Parts List The new magnets must then be inserted in the indentations pockets as described under Replacing Coupling CAUTION The galvanic coating that protects from corrosion may not be damaged Replaci...

Страница 221: ...uts Refer to Fig 7 27 Fig 7 27 3 Thread the electrical lines from the two pieces of the band heater through the wall of and into the electrical cabinet 4 Cut the electrical lines to the proper length...

Страница 222: ...clothing equipment Safety Valve Refer to Installing Service Kit for procedure However points 3 and 4 are omitted Safety Valve with Reed Switch 1 Before the safety valve with Reed switch 1 can be detac...

Страница 223: ...alve size 24 safety valve with Reed switch Pliers Torque wrench 1 Close the tank isolation valve 1 Fig 7 29 2 When present Unscrew the connecting cable from the Reed switch 3 Use an open jawed wrench...

Страница 224: ...or 2 must be reconnected after every repair Fig 7 30 Replacing Thermostat 1 Remove electrical equipment cover 2 Release the fixing screws and remove the defective thermostat 1 in grid or 2 in reservoi...

Страница 225: ...P N refer to separate Parts List Required tools Pliers Side cutting pliers 1 2 1 Remove electrical equipment cover 2 Disconnect connecting wires and extract defective temperature sensor 1 in grid or 2...

Страница 226: ...to be assumed from the replaced board Fig 7 32 The CAN address is set on the dials using a screwdriver Fig 7 33 I O Board Setting CAN Address Dial default Board no SW1 SW2 0 5 1 0 6 2 NOTE Dial setti...

Страница 227: ...ng Bus Terminating Resistor On and Off The terminating resistor is switched on and off with switch S5 The terminating resistor on the last temperature control board must always be switched on on the o...

Страница 228: ...onnected The operating ground must be linked to the metal casing of the melter along the shortest path Do not connect via ground conductor All potentiometers have 20 revolutions and no mechanical limi...

Страница 229: ...on 4 into position 1 2 With potentiometer 1 2 find the switching point of the LED Calibration 3 LED just lights up Turn clockwise LED on Turn counterclockwise LED off 3 Plug jumper Calibration 4 into...

Страница 230: ...o not connect via ground conductor All potentiometers have 20 revolutions and no mechanical limit stop meaning no fixed end position They can not be damaged by turning too far Fig 7 40 6 5 4 3 2 1 7 8...

Страница 231: ...perating voltage 6 lit 1 Turn potentiometer P3 10 Fig 7 41 until the LED Tank empty 1 Fig 7 41 just begins to light up 2 Turn back to the switching point when the LED Tank empty just goes off 3 From t...

Страница 232: ...adjustments should be made with operating ground no ground conductor function connected The operating ground must be linked to the metal casing of the melter along the shortest path Do not connect via...

Страница 233: ...LED full 6 begins to flash 3 Turn potentiometer P3 counterclockwise to the switching point green LED empty on red LED full off 4 Then turn counterclockwise one or two more revolutions past the switch...

Страница 234: ...G 2008 Nordson Corporation VersaBlue_NW Replacing Coupler Component Option Separate Line Speed Signal Inputs Fig 7 46 Set the DIP switches on the coupler components always on Input Output 0 10 VDC 0 1...

Страница 235: ...e its dimensions and other properties The points in the column Description show the relationship between assemblies subassemblies and single parts Quantity The quantity needed per unit assembly or sub...

Страница 236: ...Parts 8 2 P N 7105144G 2008 Nordson Corporation VersaBlue_NW...

Страница 237: ...nal Measuring precision 1 C 1 F 1 digit Material pressure standard 5 to 85 bar 500 to 8500 kPa 72 5 to 1233 psi The pressure control valve is preset at the factory Default 35 bar 3500 kPa 508 psi Degr...

Страница 238: ...tem components should be considered when setting temperatures on the melter control panel Min operating temperature 40 C 100 F Max operating temperature 230 C 450 F Overtemperature shutdown by thermos...

Страница 239: ...ages 200 VAC 3 phase without neutral Delta 230 VAC 3 phase without neutral Delta 400 VAC 3 phase with neutral star WYE 400 VAC 3 phase without neutral Delta 480 VAC 3 phase without neutral Delta Permi...

Страница 240: ...rs 6850 W 7650 W 8450 W 9250 W 7480 W 8280 W 9080 W 9880 W 12805 W 13605 W 14405 W 15205 W 21540 W 22340 W 23140 W 23940 W Max Load Accessories Melter Types VB VC VW and VX All data at 230 VAC V12 V25...

Страница 241: ...21 A 29 A 31 A 26 A 33 A 34 A 30 A 38 A 46 A 480 V 3 Ph D 17 A 24 A 26 A 22 A 28 A 28 A 25 A 32 A 38 A Melter Types VD VE VY and VZ V25 V25H V50 V50H V100 V10H Hose gun Hose gun Hose gun 2 4 6 8 2 4 6...

Страница 242: ...transformer without packaging Approx 225 Approx 250 Approx 275 plus tank extension Approx 255 Approx 285 Weight kg Melter Types VD VE VY VZ Melter with two pumps without transformer without packaging...

Страница 243: ...N 7105144G 2008 Nordson Corporation VersaBlue_NW Dimensions 270 1381 1661 945 241 600 1760 1585 514 Fig 9 2 Types VB VC VW VX 270 1381 1884 945 241 600 1760 1585 514 Fig 9 3 Types VB VC VW VX with ta...

Страница 244: ...8 Nordson Corporation VersaBlue_NW Mechanical Data contd Dimensions contd 270 1381 1565 241 764 1195 1935 2110 850 Fig 9 4 Types VD VE VY VZ 270 1381 1788 241 764 1195 1935 2110 850 Fig 9 5 Types VD V...

Страница 245: ...bH Lilienthalstr 6 D 21337 L neburg Germany www nordson com Serial No Year VB025 4EEXX4 PALW1DXCGXXXXXXXXXXXXXX 14 P 15 A 16 L 17 W 18 1 19 D 20 X 21 C 22 X 30 M 31 G 32 X 33 A 34 X 35 X 36 X 23 X 24...

Страница 246: ...air and begins to open The material is returned to the tank bypass Pressure display and pressure control 14 C One pressure sensor per pump stream Double stream pumps are equipped with two pressure se...

Страница 247: ...L Level sensor in tank for analog level display Level display and filling valve 16 B Level control Ni120 C Level control Pt100 Level sensor in tank for the analog level display and the filling signals...

Страница 248: ...ckly remove the material from the tank Inputs for external pressure display 28 The unit can receive and process signals from external pressure sensors Heat exchanger 29 E The heat exchanger serves to...

Страница 249: ...ation VersaBlue_NW Accessories Flap Valve For 8 mm and 16 mm hose connections Adapter cable For connection to the interface Standard I O Mains filter Filters electromagnetic interference Safety valve...

Страница 250: ...Options 10 6 P N 7105144G 2008 Nordson Corporation VersaBlue_NW...

Страница 251: ...peed setpoint Max pump speed pressure in key to line mode Level 2 Parameters Settings for trained personnel Undertemperature overtemperature warning fault Standby values Automatic enter standby Manual...

Страница 252: ...e control Pressure build up function Flow control Line speed for min max pump speed pressure Min pump speed pressure in key to line mode Threshold switch Restore default settings Melter configuration...

Страница 253: ...e remove this page and store in a safe location Customer Master Password For Nordson VersaBlue adhesive melters X5SW3HH User Name and Keyword For Nordson VersaBlue adhesive melters for operation via t...

Страница 254: ...Password A 4 P N 7105144G 2008 Nordson Corporation VersaBlue_NW...

Страница 255: ...ix applies to melters with the above first generation control panels The P N of the control panel can be found on the ID plate The appendix describes the differences between the old model and the new...

Страница 256: ...l number Setting range resolution Melter 15 Melter status and alarms 0 Bit field R Bit 2 Value 1 Alarm IPC or coprocessor battery voltage low warning 0 No alarm Light tower colors Alarm no Status Gree...

Страница 257: ...n Hardware defective Control panel dirty Clean as described in section Maintenance External Cleaning Control Panel 5 No EtherNet connection Wrong invalid IPC IP address set Correct the IP address on t...

Страница 258: ...24 VDC power supply 5 Not in use 6 CAN plug 9 pin sub D male 7 RJ45 EtherNet 8 RS232 COM1 for options ControlNet and EtherNet IP 9 PROFIBUS DP option Detaching Control Panel 1 Lift one side of the co...

Страница 259: ...fter the control panel is started up 4 Switch melter off and then on again The alarm IPC battery voltage low no longer appears Fig B 4 Replacing Memory Board WARNING The memory board may be replaced o...

Страница 260: ...A 19 D 394201 Battery 3V 950mAh Lithium RENATA CR2477N 1 729736 7116383 Memory Card IPC Software Version 1 00 000 Memory Card 1 00 000 IPC Software Version 3 30 020 Memory Card IPC Software Version 3...

Страница 261: ...e and ControlNet gateway 1 00 000 IPC Software Version 3 30 020 1 19 32 N 1 7116385 IPC coprocessor with software package 1 00 000 IPC Software Version 3 30 020 1 19 32 N 1 7116385 IPC coprocessor wit...

Страница 262: ...lter The tasks described below should be performed on an energized electrical cabinet Any work near energized electrical components should be performed with utmost care Fig B 7 Location 1 Have the new...

Страница 263: ...Use and Unintended Use When in doubt please contact your Nordson representative Manufacturer Information Materials may be processed only when the manufacturer s product descrip tions and Safety Data S...

Страница 264: ...materials require heating adherence to the prescribed processing temperature is imperative to ensure the quality of the application It may not be exceeded Overheating can cause material coking or cra...

Страница 265: ...the application material applied to a surface unit of the substrate Determining the application weight A circle cutter is used to cut several 100 mm2 sized circles from the uncoated substrate The cut...

Страница 266: ...that is cast into a tank or melting plate This fixed connection provides optimal heat conducting Charring Decomposition of a synthetic material particularly through heat influence Can occur when proce...

Страница 267: ...n the speed of the parent machine ControlNet Internationally standardized serial field bus with scanner and adapter subscribers Nordson melters adapter with a ControlNet interface can be controlled re...

Страница 268: ...Newtonmeter Nm 8 85 Pound inch US lbin Newtonmeter Nm 0 74 Pound foot US lbft Pound inch US lbin 0 113 Newtonmeter Nm Pound foot US lbft 1 36 Newtonmeter Nm Pressure SI unit Pascal Pa N m2 Pascal Pa 1...

Страница 269: ...enheit F Degrees Fahrenheit F F 32 1 8 Degrees Celsius C Viscosity dynamic SI unit Pascal second Pas Pascal second Pas 1 0 x 103 CentipioseA cP CentipioseA cP 1 0 x 10 3 Pascal second Pas Viscosity ki...

Страница 270: ...mpurity protection Water protection Impact protection Protection from Protection from Protection from impact strength up to 0 1 Foreign object 50 mm Water dripping vertically 0 225 J Impact of 150 g f...

Страница 271: ...can only flow in one direction The valve closes automatically when the flow direction changes Free wheeling Diode Electronic component that protects electronic assemblies from power surges that occur...

Страница 272: ...ve gas Initiator Component that generates a signal when an object is in a certain area of its surroundings Possible models are e g proximity initiators and light beam photo cells Intermittent Mode Mod...

Страница 273: ...d by the customer s master Material General Nordson term for application materials such as thermoplastic hot melt adhesives adhesives sealants cold glue etc Melter Melts and feeds hot melt adhesives o...

Страница 274: ...strate and pressing on the second part Factors such as application temperature substrate adhesive properties and amount of adhesive are relevant to open time Operating Air Pressure The customer s comp...

Страница 275: ...e to stabilize is as short as possible PLC Programmable Logic Controller Polyamide A term used by Nordson to describe polyamide based hot melt adhesives Other common designations are polyamide resin a...

Страница 276: ...local regulations Proportional Pressure Control Valve Electropneumatic component that enables control of pneumatic pressure with an electrical variable usually control voltage Protective Gas Refer to...

Страница 277: ...with waning signs on the unit Resistance Temperature Sensor Component with an electrical resistance the value of which changes as a factor of the temperature Nordson units use the models Pt 100 and N...

Страница 278: ...melt manufacturer Substrate The product fabric foil etc to which a material is applied Tach Generator A component that generates electrical voltage pilot voltage The voltage is proportional to the sp...

Страница 279: ...oltage VDC Abbreviation for Direct Current DC voltage Viscosity Strength an indication of the force that must be generated to move a liquid 1 Viscosity also called dynamic viscosity Unit Pas Refer to...

Страница 280: ...Glossary D 16 P N 7105144G 2008 Nordson Corporation VersaBlue_NW...

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