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Description

2-3

Part 1074166-02

E

 2018 Nordson Corporation

1

9

5

4

2

8

6

3

3

4

Lamphead with

Internal Blower

7

Figure 2-1

System Components (Typical UV curing system setup)

1.  Six-inch lamphead with external

blower

2.  Six-inch lamphead with internal

blower

3. Reflectors

4. Ultraviolet bulb
5. Starter bulb
6. Magnetron

7.  Tubing to external blowers for

cooling

8. Power supply
9. RF detector

Содержание MPS306F

Страница 1: ...omer Product Manual Part 1074166 02 Issued 3 18 NORDSON CORPORATION AMHERST OHIO USA To order parts call 866 885 1212 For technical support call 800 524 1322 This document is available on the Internet...

Страница 2: ...ion about Nordson can be found on the Internet using the following address http www nordson com Notice This is a Nordson Corporation publication which is protected by copyright Original copyright date...

Страница 3: ...ation 3 4 Network Connections 3 5 Network Connectors IN1 and OUT1 3 5 Output Connector TB1 3 7 Input Connector TB2 3 8 Lamp Start Up Timing Diagram for Remote Input Contact Closures 3 9 Cable Connecti...

Страница 4: ...Table of Contents ii Part 1074166 02 E 2018 Nordson Corporation...

Страница 5: ...ctions are included in equipment documentation where appropriate Make sure all equipment documentation including these instructions is accessible to all persons operating or servicing equipment All eq...

Страница 6: ...d for use in hazardous areas Use of Nordson equipment in ways other than those described in the documentation supplied with the equipment may result in injury to persons or damage to property Some exa...

Страница 7: ...n S Never expose any part of the body to direct or indirect UV light Ultraviolet Radiation WARNING Ultraviolet light is a form of electromagnetic radiation and can be harmful if exposure exceeds recom...

Страница 8: ...8 30 minutes 1 7 15 minutes 3 3 10 minutes 5 0 5 minutes 10 1 minute 50 30 seconds 100 10 seconds 300 1 second 3000 First Aid Store bought creams lotions or aloe can be applied to affected areas of th...

Страница 9: ...ad to respiratory infections If ozone is detected 1 Shut down the UV system 2 Check exhaust ducting for leaks 3 Check the operator working area with an ozone meter If a person is overcome by ozone S M...

Страница 10: ...ome materials used in UV curable inks adhesives and varnishes are toxic Before handling them read the Material Safety Data Sheets provided by the manufacturer use the recommended personal safety equip...

Страница 11: ...sal Dispose of equipment and materials used in operation and servicing according to local codes Moving and Storage Moving or storing of the Nordson UV curing system must comply with all applicable loc...

Страница 12: ...Safety 1 8 Part 1074166 02 E 2018 Nordson Corporation...

Страница 13: ...signed to cure UV inks adhesives and coatings for numerous industrial applications The system consists of an individual six inch lamphead a corresponding fixed output power supply and an RF detector A...

Страница 14: ...The lamphead requires approximately 225 CFM at 2 5 in W C of cooling air per lamphead in order to function properly The external blowers must be sized appropriately to provide adequate cooling air NO...

Страница 15: ...h Internal Blower 7 Figure 2 1 System Components Typical UV curing system setup 1 Six inch lamphead with external blower 2 Six inch lamphead with internal blower 3 Reflectors 4 Ultraviolet bulb 5 Star...

Страница 16: ...Description 2 4 Part 1074166 02 E 2018 Nordson Corporation...

Страница 17: ...amaged Mounting Guidelines Power Supply WARNING Heavy equipment Be careful when moving the unit See Figure 3 1 for power supply dimensions and clearance requirements S The power supply can be mounted...

Страница 18: ...uires no external cooling air External Blower requires an external source of cooling air ducted to each lamphead The following specifications must be maintained for all applications at all times regar...

Страница 19: ...wer supplies are designed to operate at 10 of the normal voltage for a given tap setting Figure 3 3 Contactor Table 3 1 Contactor Taps Normal Voltage Voltage Range Transformer Tap Contactor Tap 240 10...

Страница 20: ...ystem for use with a customer supplied power cable Measure the incoming power source voltage from the main power supply Make sure that the power source voltage matches the contactor tap settings Envir...

Страница 21: ...e master control unit front panel or from a remote source Network Connectors IN1 and OUT1 Refer to Table 3 3 and Figure 3 6 Use the IN1 and OUT1 connectors 1 shielded RJ45 to connect multiple units in...

Страница 22: ...SED CAN 485 DISPL OR LED REM CFG FRT PNL LOCK RF DET FAULT REM ANALG LIGHT DET CAN CTRL NOT USED NOT USED NOT USED CAN 485 2 Figure 3 6 System Connections 1 Network connectors IN1 and OUT1 2 Power sup...

Страница 23: ...ts that are turned on must be sending Lamp On output to the master power supply for system ready to go closed on the master unit 7 8 Remote Blower This output contact closes when the lamphead is place...

Страница 24: ...r supply unit in the Standby mode The Off Reset contact must be closed 4 Remote Standby 5 Common X NA Remotely controls the power supply unit when operating in the Remote mode This contact must be clo...

Страница 25: ...ere will be an approximate 10 second warm up time for the magnetron filament 2 After the 10 seconds the system will go into standby and remain there indefintely NOTE Do not leave the power supply in t...

Страница 26: ...nto the receptacle to ensure that all the pins mate securely with the sockets Push the plug into the receptacle as far as it will go then start threading the screw ring onto the threaded portion of th...

Страница 27: ...s at least one RF detector If there are multiple light shielding chambers at least one RF detector must be located in each chamber Table 3 7 RF Detector Cable Part Numbers Cable From To Length ft Part...

Страница 28: ...04 Figure 3 13 illustrates the previous control board 3 1 2 DISPL OR LED REM CFG FRT PNL LOCK RF DET FAULT REM ANALG 2 OPEN 4 LIGHT DET CAN CTRL NOT USED NOT USED NOT USED CAN 485 OPEN 5 SW1 SW3 Figur...

Страница 29: ...Detector is not used Configures the power supply unit to be operated with or without an RF detector Standalone systems or master units cannot operate without an RF detector An RF detector can be insta...

Страница 30: ...System Operating Locally Power Supply SW1 1 SW1 2 SW1 3 SW1 4 SW1 5 SW1 6 Suggested Settings Master Set Front Panel to Local Rem Analog Open OFF Fault Open OFF RF Detector Closed ON Fnt Pnl Lock Open...

Страница 31: ...USED NOT USED NOT USED CAN 485 Digital Analog 2 OFF 3 OFF 4 OFF 5 OFF 6 Closed On Digital light detector in the lamphead Power Supply Address Switch See Figure 3 16 The rotary address switch is locate...

Страница 32: ...operating the power supplies in a networked configuration master remote you must set the rotary power supply address switches as follows Unit Rotary Switch Setting Master 0 Remote s any different val...

Страница 33: ...instructions in this document and all other related documentation Introduction Startup procedures will vary depending on how the system was integrated into other equipment As a result the startup proc...

Страница 34: ...Wave system 2 NETWORK Sets system operation from the Local front panel mode to a Remote external device or controller TB2 3 LAMP On Mode Turns the lamphead on after magnetron filament is warm Standby...

Страница 35: ...been sensed when the power supply is in the Off mode b Magnetron current has dropped below 200 ma for a duration of more than 600 ms Slow Blink Magnetron current exceeds 950 ma Fast Blink a Filament...

Страница 36: ...it to go to Standby or On Once the lamphead is put into the Standby or On mode the lamphead will remain in that mode until the Off Reset contact is opened Lamp Off Lamp to Standby Lamp to ON Lamp Off...

Страница 37: ...wer supply If there is insufficient pressure less than 2 5 in W C static pressure there will be a system fault and the Air Pressure fault LED will appear in the display Check for proper pressure with...

Страница 38: ...each NETWORK selector 6 Lamphead with external blower Enable the cooling fan by either an external remote switch or the set of contacts from the power supply If the exhaust fan is wired to the normal...

Страница 39: ...t fan access panels doors and process equipment S Any fault condition occurs Table 4 5 Shutdown Procedures Step Shutting Down Systems Locally Shutting Down Systems Remotely 1 Press the Lamp Off Reset...

Страница 40: ...Operation 4 8 Part 1074166 02 E 2018 Nordson Corporation...

Страница 41: ...epend upon your S application process S plant environment S quality of cooling air passing through the system S coating formulation Table 5 1 Typical Maintenance and Replacement Schedule Component Mai...

Страница 42: ...y and and disconnect all of its connectors 3 Using a 1 Phillips screwdriver remove the six M3 screws securing the main control board 4 Carefully pull the main control board from the power supply 5 Usi...

Страница 43: ...Air Filter and Power Supply Cooling Fan Cleaning NOTE Repeat the same procedure for all external blowers NOTE Some filter media can be washed and reused Refer to the users manual for your blower 1 Tur...

Страница 44: ...Maintenance and Repair 5 4 Part 1074166 02 E 2018 Nordson Corporation...

Страница 45: ...ions LED Possible Cause Corrective Action 1 Lamp Fault Fault LED Lamp Out The light detector outputs a voltage when the lamphead is in operation the voltage drops below a minimum Check the magnetron c...

Страница 46: ...or only turns a few revolutions Blower misaligned during shipment or setup Check and adjust the alignment of the blower wheel 3 Magnetron Current Fault Normal magnetron current is 720 25 mvdc 60 Hz 6...

Страница 47: ...tage 6 Network Fault Fault LED Network A fault detected somewhere on the network Determine the unit with the fault and correct the fault Clear the master control unit 7 Irradiator will not light Fault...

Страница 48: ...Troubleshooting 6 4 Part 1074166 02 E 2018 Nordson Corporation...

Страница 49: ...be ordered separately The Description column gives the part name as well as its dimensions and other characteristics when appropriate Indentions show the relationships between assemblies subassemblie...

Страница 50: ...772214 S FAN cooling CoolWave 1 A 7 1054506 S PCB CONTROL CoolWave 306 1 8 320475 S PCB I O CoolWave 1 9 772224 S MODULE rectifier CoolWave 1 10 739001 S PCB DISPLAY CW6 1 11 775022 S RF DETECTOR Coo...

Страница 51: ...02 E 2018 Nordson Corporation 5 8 1 3 REAR VIEW FRONT VIEW 6 2 9 7 10 11 4a 7 NORDSON 739034A U6 0 7 1 9 10 12 3 4 6 OPEN OPEN 1 2 3 4 5 6 1 2 3 4 5 6 4b 4 4c P N 1 3 5 7 12 Figure 7 1 CoolWave Power...

Страница 52: ...E RF detector 6 10 1 13 775031 NETWORK CABLE 6 ft 6 10 1 14 775374 12 ft UNICABLE 1 14 775023 25 ft UNICABLE 1 14 775375 50 ft UNICABLE 1 14 775377 75 ft UNICABLE 1 15 775204 FOCUS LAMPHEAD 2 1 extern...

Страница 53: ...0 Vac Single Phase Current Refer to Table 8 2 Ambient Temperature 5 40 _C 41 104 _F Relative Humidity Up to 80 Magnetron Current 720 mv dc 5 Table 8 2 Power Line Current Line 60 Hz 50 Hz Amps 200 Vac...

Страница 54: ...Corporation System Drawings Figure 8 1 UV Connector Board Figure 8 2 IO Wiring Figure 8 3 System Schematic 50 60 Hz 775221 Figure 8 4 System Schematic 50 Hz 1061956 Figure 8 5 System Installation Figu...

Страница 55: ...Specifications 8 3 Part 1074166 02 E 2018 Nordson Corporation NOT USED Figure 8 1 UV Connector Board...

Страница 56: ...Specifications 8 4 Part 1074166 02 E 2018 Nordson Corporation Figure 8 2 IO Wiring...

Страница 57: ...Specifications 8 5 Part 1074166 02 E 2018 Nordson Corporation Figure 8 3 System Schematic 50 60 Hz Power Supply part number 775221...

Страница 58: ...LUE BROWN WHITE RED RED ORANGE GRAY PURPLE YELLOW WHITE BLACK WHITE RED BROWN WHITE RED ORANGE BLUE BLACK GREEN WHITE WHITE BLACK GRAY PURPLE YELLOW SHIELD WHITE BROWN WHITE BROWN PRESSURE SWITCH LIGH...

Страница 59: ...T USED NOT USED CAN 485 DISPL OR LED REM CFG FRT PNL LOCK RF DET FAULT REM ANALG LIGHT DET CAN CTRL NOT USED NOT USED NOT USED CAN 485 NOTE Refer to the Installation section for correct main board set...

Страница 60: ...Specifications 8 8 Part 1074166 02 E 2018 Nordson Corporation BLOWER WIRING Figure 8 6 Blower Motor Control Factory Settings 50 Hz...

Страница 61: ...measured between the electrodes in a quartz bulb Also Refer to effective cure length ASTM spec D3359 95a Refer to tape test ballast An inductive transformer device that stabilizes the amount of curre...

Страница 62: ...air passes cradle Supports the UV bulb and reflector inside an electrode lamp head housing cross hatch test Refer to tape test cure A UV drying process that occurs through a chemical reaction between...

Страница 63: ...less A microwave powered UV system electromagnetic spectrum The full wavelength range of electromagnetic radiation including microwave ultraviolet visible and infrared energy energy density The total...

Страница 64: ...violet coloration to the UV output Indium is used to shift the spectral output past 400 nm In some industries indium bulbs are referred to as Q bulbs infrared energy Energy having wavelengths between...

Страница 65: ...ical input into RF energy mercury A silver white metallic element that is liquid at room temperature and is used to create a vaporized UV emitting gas plasma inside a quartz tube when it is energized...

Страница 66: ...ther away from the substrate or closer to the substrate than the focal distance oxidizing When the coating or ink reacts with oxygen and slows the polymerization process of the cure oxygen inhibition...

Страница 67: ...in front of the lamp head The plates are used to prevent positive cooling air and airborne contaminants from contacting the substrate negative cooling air from contaminating the bulb and reflectors o...

Страница 68: ...hut off the UV if RF levels exceed allowable limits screen A wire mesh assembly attached to a microwave lamp head that allows UV to pass through but prevents RF from leaking from the unit short UV Ref...

Страница 69: ...e ASTM spec D3359 95a under Methods A and B Method A employs the X cut and is used for coatings that are 5 mils or greater Method B calls for lattice cuts and is recommended for coatings with 0 5 mils...

Страница 70: ...f the electromagnetic spectrum ranging between 400 and 445 nm The V stands for visible UV vacuum UV 100 200 nanometers The portion of the electromagnetic spectrum ranging between 100 and 200 nm UVV do...

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