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1. SERVICE MANUAL TE 98 01 5 September 2006 Replaces TE 98 01 4 PAINT HIGH VOLTAGE amp 5 TEST EQUIPMENT 76652 01 HIGH VOLTAGE PROBE 76652 02 SPRAYABILITY SCI METER 76652 03 PAINT RESISTIVITY METER 76652 04 DELUXE KIT A11757 00 HIGH VOLTAGE PROBE ADAPTER IMPORTANT Before using this equipment carefully read SAFETY PRECAUTIONS starting on page 1 and all instructions in this manual Keep this Service Manual for future reference Service Manual Price 30 00 0 5 Ransburg NOTE This manual has been changed from revision TE 98 01 4 to revision TE 98 01 5 Reasons for this change are noted under Manual Change Summary inside the back cover of this manual TE 98 01 5 rrv Ransburg Paint High Voltage amp SCI Test Equipment Contents CONTENTS SAFETY SAFETY PRECAUTION se ease c PP PAIS SPE UA i MULTI FUNCTION Lascia pac e anders SPRAYABILITY SCI AND RESISTANCE MEASUREMENTK IT Eua EUM IU ere a UE PAINT RESISTANCE MEASUREMENT o tnde io ci oli t a aa HIGH VOLTAGE MEASUREMENT IG GENERALMAINTENAINIDE tdem Mori gp panne tec oc vea WARRANTY POLICIES UIT WY iz ger rM APPENDIX PAINT AND SOLVENT SPECIFICA ONS sas insit tette e Dio resale Sect rele Fiet VISCOSITY CONVERSI
2. 98 01 5 22 TUT TEETER LETT TTT TTY HTT ATT frer oes Paint High Voltage 8 SCI Test Equipment Appendix rrv Ransburg VOLUMETRIC CONTENT OF HOSE OR TUBE English Units eee cc ft Seaction O in Pete A fl oz 81 OZ 121 02 204 02 4 fl OZ 91 02 18 fl OZ 281 02 461 02 9 2 fl 02 1 6 1 3 3 1 4 9 fl 8 2 fl oz 16 3 fl oz 251 02 5 1 fl 02 761 02 12 7 fl OZ 25 5 fl 02 Dae ae eee ee Aa 371 02 7 3 fl 02 11 0 fl 02 184 fl OZ 36 7 fl OZ 8 6 051 gal 102 gal 153 gal 255 gal 510 gal 6 5 fl oz 13 1 fl oz 19 6 fl oz 32 6 fl oz 65 3 fl oz VOLUMETRIC CONTENT OF HOSE OR TUBE Metric Units r I D ices Length cc m Section mmy mw som asm 75m 05 2004 Illinois Tool Works Inc All rights reserved 23 98 01 5 Ransburg MANUAL CHANGE SUMMARY This manual was published to replace Service Manual TE 98 01 4 Paint High Voltage amp SCI Test Equipment to make the following changes 1 Added A11757 00 High Voltage Probe Adapter on the Front Cover 2 Added A1 1757 00 High Voltage Probe Adapter inthe Multi Function Electrostatic Meter section 3 Added new Figure 9 Probe Assembly View 4 Added new Figure 10 Electrode Test View TE 98 01 5 Service Manual Price 30 00 U S Manufacturing 1910
3. 17 Turn the power supply on 18 Read the voltage displayed on the meter 30 seconds or less 19 Turn the power supply off 20 Disengage the probe cable from the power supply 21 Restore the applicator connection to the power supply and resume operation For Probe Electrode Assemblies 22 on the high voltage power supply 23 Place adapter on end of high voltage probe see Figure 9 Thumb Screw Adapter HV probe from probe test kit Figure 9 Probe Assembly View TE 98 01 5 Paint High Voltage amp SCI Test Equipment 24 Tighten thumb screw 25 Placeadapter over probe electrode assembly see Figure 10 Figure 10 Electrode Test View 26 Remove adapter from probe electrode assembly 27 Test other probe electrode assemblies or resume operation Maintenance Probe 1 Keep the test probe and the HV cables clean to preventcontamination of the probe sockets Clean only with non polar solvents 2 Inspect the ground cable its clamp and connections for breaks or poor connections 3 Do not bend or stress the white kV probe assembly as this may break the potted high voltage resistor 16 Paint High Voltage amp SCI Test Equipment GENERAL MAINTENANCE Maintenance Battery Replacement When required the battery will needto be replaced It may be purchased locally and is a standard alkaline type 9V battery To replace the battery perform the following steps
4. 1 PENTANOL Alcohol Alcohols 71 41 0 LOW DIACETONE ALCOHOL Ketones 123 42 2 LOW 2 BUTOXYETHANOL Butyl Cellosolve Glycol Ethers 111 76 2 LOW CYCLOHEXANOL Alcohols 108 93 0 LOW AROMATIC 150 SC 150 Aromatic Hydrocarbons HIGH AROMATIC 200 CAS Number Chemical Abstract Service Number Electrical Resistance using the ITW Ransburg Meter Solvent Base Configuration ony Information Obtained From http solvdb ncms ort The lowest temperature at which a volatile fluid will ignite Aromatic Hydrocarbons HIGH 05 2006 Illinois Tool Works Inc All rights reserved Evaporation Rate is Based Upon Butyl Acetate Having a Rate of 1 0 NOTE Chart provides resistance and control information that we feel is necessary when using ITW Ransburg equipment TE 98 01 5 20 Ransburg Paint High Voltage amp SCI Test Equipment Appendix lt 5 gt DD i gt KR D D 5 NSS o o ole els gig S g lele lt 4 00 5 oo RN 4 juognq Io olo olo gfe 9 olo esiodijue5 amp N 8 S 51818 3 8 218 lt lejoje 0 00 ojejo T NI e
5. refer to Figure 11 1 Remove the sliding back cover of the meter 2 Remove the existing battery from the two 2 prong 9V connector 3 Replace with new alkaline 9V battery 4 Replace back cover 5 Appropriately discard used battery NOTE The screen will go blank when the battery needs to be replaced Figure 11 Battery Replacement 17 Ransburg Calibration The 76634 00 Multi Function Meter is not field repairable The meter should be returned to the factory for repair or recalibration ITW Ransburg recommends thatthe Multi Function Meter and its associated equipment Paint probe kV Probe and or Test Leads be sent in together for recalibration at least once per year NOTE The best recalibration results the Multi Function Meter and accesories Paint probe kV Probe and or Test Leads should be sent in together for recalibration When shipped from the factory and after each calibration the Multi Function Meter will be sealed with a calibration sticker noting the next date when calibration ex pires Removal of this seal will void cali bration of the unit A certificate of calibra tion will also be shipped with each calibrat edunit TE 98 01 5 Ransburg Paint High Voltage amp SCI Test Equipment NOTES TE 98 01 5 18 Paint High Voltage 8 SCI Test Equipment Warranty Policies rrv Ransburg
6. North Wayne Street Angola Indiana 46703 9100 Telephone 260 665 8800 Fax 260 665 8516 Technical Service Assistance Automotive Assembly and Tier Telephone 800 626 3565 Fax 419 470 2040 Industrial Systems Telephone 800 233 3366 Fax 419 470 2071 Ransburg Guns Telephone 800 233 3366 Fax 419 470 2071 Technical Support Representative will direct you to the appropriate telephone number for ordering Spare Parts 25 GUI e Form No TE 98 01 5 2006 Illinois Tool Works Inc All rights reserved ISO 9001 Litho in U S A Models and specifications subject to change without notice 09 06 EN AY S
7. es aila Al ATA 1 98 01 5 21 rrv Ransburg Paint High Voltage amp SCI Test Equipment Appendix VISCOSITY CONVERSION CHART Continued Centipoise DuPont Parlin 10 Gardner Lithographic Saybolt Universal SSU Craftsman Cup _ Sears Fie _ Fio _ Fs _ _ o o 1 200 o zo 2300 240 2400 __ aso 2500 aoo soo DEDE 2000 of e so 55 0 5500 es e Ee ee 3000 roo 7000 __ ___ ____ 500 ooo _ 95 0 9500 Reni 130 0 13000 eoo l tp NIU E d ol Lamp NU tl EUR 1500 15000 ze ee l heo roo eoo peo _ ooo moe LL e Note All viscosity comparisons as accurate possible with existing information Comparisons are made with a material having a specific gravity of 1 0 05 2004 Illinois Tool Works Inc All rights reserved
8. 100 pA Table 3 Power Supplies and SCI Values PAINT RESISTANCE MEASUREMENT KIT Paint Resistivity The ITW Ransburg Paint Resistance Measure ment Kit using the multi function meteris designed to provide measurement ofthe electrical resistance of paint formulations for all electrostatic applications Once the resistance of a paint is determined and found to spray successfully measuring resistivity with this meter provides a way to duplicate conditions This is extremely important when troubleshooting problems with spray orrotational applicators This meter has two 2 scales and that may be used for measurement of the paint resistance TE 98 01 5 gt Testing Metallic Paint In certain paint formulations where materials of appreciable content of metal flake or powder i e aluminum bronze or metallic colors are used this method of testing resistance can be misleading or inconclusive This painttester will NOT indicate the metallic content of the formula Whenusingthe painttester with metallic paints the low voltage battery of the test probe may notbe enoughto influencethe metal particles therefore their presence may go unrecog nized by the meter When such formulations are placed in electrostatic applicators and high voltage applied the metal particles may become aligned by the electrical field This may result in an appreciable increase of current flow to ground by way of the pain delivery system While th
9. ON CARAT Dix RIDE RYE EUR det tae case ou RR DH prd eus VOLUMETRIC CONTENT OF HOSE OR 98 01 5 PAGE 1 3 2 3 5 17 7 12 12 13 14 16 17 19 19 20 23 Paint High Voltage amp SCI Equipment Safety SAFETY SAFETY PRECAUTIONS Before operating maintaining or servicing any ITW Ransburg coating system read and understand all ofthe technical and safety literature for your ITW Ransburg products This manual contains information that is important for you to know and understand This information relates to USERSAFETY and PREVENTING EQUIPMENT PROBLEMS help you recognize this information we use the following symbols Please pay particular attention to these sections A WARNING states information to alert you to a situation that might cause serious injury if instructions are not followed A CAUTION states information that tells how to prevent damage to equipment or how to avoid a situation that might cause minor injury A NOTE is information relevant to the procedure in progress While this manual lists standard specifications and service procedures some minor deviations may be found between this literature and your equipment Differences in local codes and plant requirements material delivery requirements etc make such variations inevitable Compare this manual with your system installation drawings and appropriate ITW Ransburg equipment manuals to re
10. S EXCLUSIONS If in ITW Ransburg s opinion the warranty item in question or other items damaged by this part was improperly installed operated or maintained ITW Ransburg will assume no responsibility for repair orreplacement ofthe item or items The purchaser therefore will assume all responsibility for any cost of repair or replacement and service related costs if applicable TE 98 01 5 rrv Ransburg APPENDIX PAINT AND SOLVENT SPECIFICATIONS REA VECTOR EFM EVOLVER 18TO 30 SEC RECOMMENDED VISCOSITY USING A ZAHN NO 2 REM M90 18 30 SEC Paint High Voltage amp SCI Test Equipment Appendix AEROBELL II AEROBELL AEROBELL 33 RMA 101 20 TO 60 SEC NO 2 HAND GUN 20 TO 60 SEC TURBODISK 20 60 SEC PAINT ELECTRICAL RESISTANCE 1TO1MQ 1000 cc min RECOMMENDED DELIVERY UP TO 1500 cc min 180 cc min 1000 cc min 500 cc min GUIDE TO USABLE SOLVENT SELECTION Chemical Common Category Name Name Chlorinated Solvents DICHLOROMETHANE Methylene Chloride Elec Res HIGH Flash CAS Evap Number Ratet 75 09 2 VM amp P NAPHTHA Naptha Aliphatic Hydrocarbons 8030 30 6 HIGH ACETONE Ketones 67 64 1 LOW METHYL ACETATE Esters 79 20 9 LOW BENZENE Aromatic Hydro
11. WARRANTY POLICIES LIMITED WARRANTY ITW Ransburg will replace or repair without charge any part and or equipment that falls within the specified time see below because of faulty workmanship or material provided that the equipment has been used and maintained in accordance with ITW Ransburg s written safety and operating instructions and has been used under normal operating conditions Normal wear items are excluded THE USE OF OTHER THAN ITW RANS BURG APPROVED PARTS VOID ALL WARRANTIES SPARE PARTS One hundred and eighty 180 days from date of purchase except for rebuilt parts any part number ending in R for which the warranty period is ninety 90 days EQUIPMENT When purchased as a complete unit i e guns power supplies control units etc is one 1 year from date of purchase WRAPPING THE APPLICATOR ASSO CIATED VALVES AND TUBING AND SUPPORTING HARDWARE IN PLASTIC SHRINK WRAP OR ANY OTHER NON APPROVED COVERING WILL VOID THIS WARRANTY 19 ITW RANSBURG S ONLY OBLIGATION UNDER THIS WARRANTY IS TO REPLACE PARTS THAT HAVE FAILED BECAUSE OF FAULTY WORKMANSHIP OR MATER IALS THERE ARE NO IMPLIED WARRAN TIES NOR WARRANTIES OF EITHER MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ITW RANS BURG ASSUMES NO LIABILITY FOR INJURY DAMAGE TO PROPERTY OR FOR CONSEQUENTIAL DAMAGES FOR LOSS OF GOODWILL OR PRODUCTION OR INCOME WHICH RESULT FROM USE OR MISUSE OF THE EQUIPMENT BY PURCHASER OR OTHER
12. ansburg 2 Attach one of the alligator clamps to the electrode brush on the 2 process bell Be sure the clamp makes good contact with the electrode small wires on the 2 brush Attach the second alligator clamp to ground preferably the handle or bracket 3 Apply voltage to the gun from the power supply The meter should read between the ranges indicated in Table 3 Consult power supply and applicator manuals for readings outside these ranges Figure 5 Testing SCI on Power Supplies Power Supply In MQ for Use With 160 Dry Paks Porta Paks 9040 Classic Power Supplies REA III REA IV REM Classic All 2 Power Supplies Table 2 SCI Test Resistors and Power Supplies Resistor Part No 16688 01 16688 02 525 TE 98 01 5 SCI Range in vA 79344 9050 Classic Vector R90 70 140 pA 76447 10X 9040 Classic REA IV 100 150 pA 76447 11X 9040 Classic REM Classic 75 100 pA 76447 12X 9040 Classic Hand 100 150 pA 76447 13X 9040 Classic Auto 125 175 76657 14X 9040 Classic 2 Gun 75 101 76304 02 04 Dry Pak REAIV REH 200 225 uA 70918 01 REAIII Hand 160 200 uA 70394 02 REAIII Auto 170 220 19219 02 70360 01 2 80
13. ared to the value listed in the appropriate power supply or applicator manual This comparison indicates if there are problems with the power source or the applicator TE 98 01 5 Paint High Voltage amp SCI Test Equipment gt Ensure that meter s scale is properly set for the function in which it is being used Damage to equipment may result if improperly set Operation AWARNING gt Priorto starting the SCI tests ensure the voltage at the power supply is turned off 1 Set the meter dial to the pA scale see Figure 5 Plug the probe with two 2 alligator clamp leads into the side of the meter Ensure the meter reads zero If it does not read zero consult the factory for repair of the meter 2 Place appropriate test resistor see Table 2 in the high voltage cable socket of the power supply Be sure it is pushed clear to the bottom or proper contact will not be made Attach one ofthe alligator clamps to the lead of the test resistor Attach the other alligator clamp to a known true earth ground Turnthe power supply on ThentriggerH V bythe airflow switch or jumper as required by gun model See appropriate service manual for further information Be sure that the power supply lights indicate that high voltage is being generated Measure and record the short circuit current from the meter This value should be compared to the value listed inthe appropriate power supply service manual A brief listing of ITW Rans
14. burg power supply short circuit current readings is listed in Table 3 10 Paint High Voltage amp SCI Test Equipment 11 Short Circuit Current SCl Guns The ITW Ransburg Multi Function Meter may be used to measure the short circuit current of an electrostatic applicator The short circuit current measurement is important in troubleshooting problems with electrostatic power supplies and applicators These tests should be performed when a noticeable decrease in transfer efficiency occurs The measured short circuit current value should be compared to the value listed in the appropriate power supply or applicator manual This comparison indicates if there are problems with the power source or the applicator Ensure that meter s scale is properly set for the function in which it is being used Damage to equipment may result if improperly set Operation AWARNING gt Priorto starting the SCI tests ensure the voltage at the power supply is turned off 1 Set the meter dial to the pA scale see Figure 5 Plug the probe with two 2 alligator clamp leads into the side of the meter Check the meter calibration by touching the metallic ends of the two 2 probes together If the meter reads zero the meter is in calibration If it does not read zero verify the continuity of the probe assembly and re perform the check If the meter still does not read zero consult the factory for repair of the meter R
15. carbons 71 43 2 HIGH ETHYL ACETATE Esters 141 78 6 MEDIUM 2 BUTANONE MEK Ketones 78 93 3 MEDIUM ISO PROPYL ACETATE Esters 108 21 4 LOW ISOPROPYL ALCOHOL IPA Alcohols 67 63 0 LOW 2 PENTANONE MPK Ketones 107 87 9 MEDIUM METHANOL Methyl Alcohol Alcohols 67 56 1 LOW PROPYL ACETATE n Propyl Acetate Esters 109 60 4 LOW TOLUOL Toluene Aromatic Hydrocarbons 108 88 3 HIGH METHYL ISOBUTYL KETONE MIBK Ketones 108 10 1 MEDIUM ISOBUTYL ACETATE Esters 110 19 0 LOW ETHANOL Ethyl Alcohol Alcohols 64 17 5 LOW BUTYL ACETATE Esters 123 86 4 LOW ETHYLBENZENE Aromatic Hydrocarbons 100 41 4 HIGH 1 PROPANOL n Propyl Alcohol Alcohols 71 23 8 LOW 2 BUTANOL sec Butyl Alcohol Alcohols 78 92 2 LOW XYLOL Xylene Aromatic Hydrocarbons 1330 02 07 HIGH AMYL ACETATE Esters 628 63 7 MEDIUM 2 METHYLPROPANOL iso Butyl Alcohol Alcohols 78 83 1 LOW METHYL AMYL ACETATE Esters 108 84 9 LOW 5 METHYL 2 HEXANONE MIAK Ketones 110 12 3 MEDIUM 1 BUTANOL n Butyl Alcohol Alcohols 71 36 3 LOW 2 ETHOXYETHANOL Glycol Ethers 110 80 5 LOW 2 HEPTANONE MAK Ketones 110 43 0 MEDIUM CYCLOHEXANONE Ketones 108 94 1 MEDIUM AROMATIC 100 SC 100 Aromatic Hydrocarbons HIGH DIISOBUTYL KETONE DIBK Ketones 108 83 8 MEDIUM
16. concile such differences Careful study and continued use of this manual will provide a better understanding of the equipment and process resulting in more efficient operation longer trouble free service and faster easier troubleshooting If you do not have the manuals and safety literature for your Ransburg system contact your local ITW Ransburg representative or ITW Ransburg Ransburg AWARNING The user MUST read and be familiar with the Safety Section in this manual and the ITW Ransburg safety literature therein identified This manual MUST be read and thor oughly understood by ALL personnel who operate clean or maintain this equipment Special care should be taken to ensure that the WARNINGS and safety requirements for operating and servicing the equipment are followed The user should be aware of and adhere to ALL local building and fire codes and ordinances as well as NFPA 33 SAFETY STANDARD prior to installing operating and or servicing this equipment AWARNING The hazards shown on the following page may occur during the normal use of this equipment Please read the hazard chart beginning on page 2 TE 98 01 5 rrv Ransburg Paint High Voltage amp SCI Test Equipment Safety AREA HAZARD SAFEGUARDS Tells where hazards Tells what the hazard is Tells how to avoid the hazard may occur Spray Area Electrostatic Arcing Never operate the spray gun without properly A lt A Opera
17. ded When resistance is below listed values electrostatic effect will be reduced due to a higher current draw to ground To spray this material may require other means of increasing distance to ground such as adding coiled fluid tubes To obtain MQ CM from the resistance in MQ from the meter multiply by 132 MQ MQ reading X 132 Ref ASTM D5628 Maintenance The test probe MUST be cleaned IMMEDIATELY after each use Use a suitable solvent and clean cloth to thoroughly clean the probe assembly 1 Remove the probe sleeve and clean it inside and out removing all paint residues it may be soaked while probe is cleaned 2 Thoroughly clean the outside of the probe with the cloth and solvent gt NEVER soak the paint probe There is no solvent seal at the point where the handle screws into the body of the probe If solvent is allowed to enter at this point or where the cable enters at the top of the handle the interior wiring will deteriorate and have to be replaced 3 Place the cleaned sleeve back on the probe TE 98 01 5 Ransburg HIGH VOLTAGE MEASUREMENT KIT High Voltage Measurement The ITW Ransburg High Voltage Measurement Kit using the multi function meter is designed to provide measurement of high voltage DC potential for all electrostatic applicators to 200kV Having an accurate measurement of output voltage from an applicator is very important when trouble shooting problems with an in
18. e flow of current poses no immediate dangerous condition it may drain some or all of the voltage from the electrode and may reduce or eliminate electrostatic efficiency Ensure that meter s scale is properly set for the function in which it is being used Damageto equipment may resultif improperly set Paint High Voltage amp SCI Test Equipment 12 Paint High Voltage amp SCI Test Equipment Ransburg INSERT TO THIS DEPTH INTO PAINT Figure 6 Paint Tester Operation Operation 1 Setthe meter dial to the scale see Figure 6 Plugthe paint probe into the side of the meter 2 Immerse the probe vertically into a well mixed representative sample ofthe subject paint until the holes atthe bottom ofthe slots in the probe sleeve are submerged see Figure 6 Take a reading within 5 to 10 seconds of submerging the probe Donotimmerse the paint probe past the top of the sleeve 13 Ransburg Meter Readings Table 4 lists the ranges of paint resistivity that work best for specific ITW Ransburg applicators Applicator Paint Resistivity Range Aerobell 33 Disks 0 05 MQ to 1 0MQ 2 Process Handgun 0 1 MQ to 1 0MQ Vector REA or REM guns 0 1 MQ to Infinity Table 4 Paint Resistivity Ranges Use this table as a guideline Usually a trial for resistance above listed values is recommen
19. erating this equipment 1 Set the meter dial to the kV scale see Figure 7 Plug the high voltage probe into the side of the meter AWARNING gt provide proper equipment to operator ground the conductive handle of the probe MUST be held in the bare hand of the operator To avoid a shock hazard the meter should NEVER be disconnected fromthe probe during high voltage contact 2 Attach ground clamp to a proven earth ground Paint High Voltage amp SCI Test Equipment 14 Paint High Voltage amp SCI Test Equipment For Guns 3 If measuring the voltage on an electrostatic gun line up the hole in the test probe and the electrode Slide the test probe straight over the electrode wire of the gun Be sure to push the test probe tight against the nozzle to minimize any voltage that may leak into the air during the test j Figure 7 Measuring High Voltage Electrostatic Alr Spray Gun NOTE Make sure all grounded objects at least 2 feet away 4 Holding the metal part of the high voltage probe in your hand trigger the gun so voltage exists at the electrode 5 Read the voltage displayed on the meter in 30 seconds or less 6 Turn the voltage to the gun OFF and pull the test probe straight off the electrode For Bells or Disks 7 Turn the high voltage power supply on 8 Make and maintain sure contact betwee
20. igator clip to a known true earth ground Set the dial to the MQ scale Read the resistance If the resistance is greater than 1 0 MQ the part is not adequately grounded reference NFPA 77 NFPA 33 AWARNING gt Ifthe reading between true earth ground and the target is greater than 1 0 MQ then the hooks racks supports etc must be cleaned and eventually demonstrate a true earth ground resistance of 1 0 MQ or lower See NFPA 33 for further information 3 For resistance checks set the meter to MQ scale see Figure 4 Attach one alligator clip to the electrode wire of a 70430 XX screwed onto a needle shaft or similar component Attach the other lead to the shaft of the needle shaft or other endofasimilarcomponent The electrode reading should be approximately 14 5 MQ to 19MQ TE 98 01 5 Ransburg Li Li Y kV Oy ITW Ransburg Electrostatic Systems Figure 4 Measuring Electrode Resistance Short Circuit Current SCl Power Supplies The ITW Ransburg Multi Function Meter may be used to measure the short circuit current of an electrostatic product The short circuit current measurement is important in troubleshooting problems with electrostatic power supplies and applicators These tests should be performed when a noticeable decrease in transfer efficiency occurs The measured short circuit current value should be comp
21. n the test probe and the applicator see Figure 8 15 Ransburg Ensure that the applicator is NOT rotating when contacting it with the probe Also to get proper readings on resistive applicators the probe must be placed in contact with the atomizing edge of the bell or disk as shown in Figure 8 As this edge is sensitive to mechanical damage use care when contacting it with the probe Rough handling may cause damage to the applicator TEN S e NS n SS im E ran J LZ 2 Figure 8 Measuring High Voltage On Bells Disks 9 Read the applicator high voltage displayed on the meter in 30 seconds or less 10 Disengage the test probe from the applicator 11 Resume operation For Power Supply High Voltage Measurement 12 Remove the metal test rod by loosening the nut on the end of the wand 13 Insert proper diameter high voltage cable into the wand of the high voltage probe 14 Tighten the nut as necessary 15 Attach the groundclampto a known true earth ground TE 98 01 5 Ransburg AWARNING The ground clip MUST be connected to a proven true earth ground BEFORE any contact is made between the probe assembly and the asembly being tested 16 Insert the cable into the high voltage tube of the power supply inserting it far enough to make contact with the contact spring at the bottom of the tube
22. ocused on each function or a deluxe kit which includes accessories to perform all the functions listed above The ITW Ransburg Multi Function Electrostatic Spray Meter is powered by a single 9V alkaline battery The solid state circuitry only requires 9V input to power the meter display and condition all the signals from the accessory items Part Description 76652 01 Kitfor measuring high voltage Includes 76634 00 Multi Function Meter and 76667 High Voltage Probe Assembly 76652 02 Kitfor measuring short circuit cur rent SCl resistance and spray ability Includes 76634 00 Multi Function Meter and 76664 00 Test Lead As sembly 76652 03 Kit for measuring paint resistivity Includes 76634 00 Multi Function Meter and 7922 00 Paint Probe Assembly 76652 04 Deluxe Kit Performs all functions listed above Includes 76634 00 Multi Function Meter 7922 00 Paint Probe Assem bly 76664 00 Test Lead Assembly and 76667 00 High Voltage Probe Assembly A11757 00 High Voltage Probe Adapter Adapter to measure the voltage coming from an individual probe electrode assembly on RMA 303 Indirect Charge Robot Mounted Rotary Atomizer A11600 A11300 Aerobell 2 5 Indirect Charge A10924 and Aerobell Il Indirect Charge 77603 Meter Scale Ranges kV Oto 199 9 A 010 1999 uA 1to 1999 001 to 1 999 00 1MQ to 199 9 GO 1GQ to 19 99 GO Note For readings below 2 more resol
23. on to 8333 00 Sprayability Meter with New Multi Function Meter 98 01 5 8 Paint High Voltage amp SCI Test Equipment Resistance Testing Target Product Ground The ITW Ransburg Multi Function Meter may be used to measure approximate resistance in kQ MQ or GQ Applications for the meter range from measuring the resistance of a 70430 XX resistor to measuring the resistance of a target to ground Ensure that meter s scale is properly set for the function in which it is being used Damage to equipment may result if improperly set NOTE When using the Multi Function Meter test leads to measure resistance or cur rent ensure that the sprayability probes do not come into contact with any surface or the meter readings may be altered TW Ransburg Figure 3 Calibration Check Resistance Ransburg Operation 1 Set the meter dial to the MQ scale see Figure 3 Plug the probe with two 2 alligator clamp leads into the side of the meter Check the meter calibration by touching the metallic ends of the two 2 probes together If the meter reads zero the meter is in calibration If it does not read zero verify the continuity of the probe assembly and re perform the check If the meter still does not read zero consult the factory for repair of the meter 2 For ground checks attach one alligator clip to a clean non treated surface of the target to be sprayed Attach the other all
24. rticle to be tested the meter automatically reads the resistance of the part Table 1 lists the readings from an 8333 00 meter and compares it to the readings of the Multi Function Meter Meter Readings 00 to 1 060 The article is suitable for spraying using the electrostatic process 1 0GQ to 1 5GO The article is questionable for spraying using the electrostatic process In such cases paint a trial sample article to determine if a conductive primer or conductive solution for the part surface is required 1 5GQ to Infinity The article is NOT suitable for spraying A conductive primer or conductive solution is required to treat the surface of the part Ransburg Electrostatic Systems Figure 2 Sprayability Test Meter TE 98 01 5 rrv Ransburg Paint High Voltage amp SCI Test Equipment New 76652 01 Multi Function 8333 00 Sprayability Spray Condition Suitable 2 Suitable 3 Suitable 4 145 Suitable 14 MQ Suitable 60 Suitable 190 1 GO Suitable 320 3 GO Suitable 410 MQ 4 Suitable 500 MQ or 5 GO Suitable 600 MQ or 6 GO Suitable 760 MQ 7 GQ Suitable 1020 or 1 0 GO Suitable 1 1 GO S Test Sample Part 1 3 GQ Test Sample Part 1 5 GO ______ Test Sample Part 2 0 GQ to Infinit Requires Surface Prep Table 1 Comparis
25. some cases the internal resistance of a target is lower than the surface resistance This might allow a target that does not have a suitable surface resistance reading to be coated electrostatically without additional surface preparation An example of this is certain types of wood which on the surface are not conductive but due to moisture content 12 13 may be sprayable Since many non conductive products must be pre treated with a conductive solution to make them sprayable the ITW Ransburg Multi Function Electrostatic Spray Meter is useful to monitor and maintain consistency in that application once a suitable reading is determined Ensure that meter s scale is properly set for the function in which it is being used Damage to equipment may result if improperly set Operation 1 Set the meter dial to the MQ or GQ scale see Figure 2 Check the meter calibration by touching the metallic end of the two 2 probes on the meter to the stripped bare ends of a single 12 long wire see Figure 2 If desired the continuity of the wire may be verified by using a Volt Ohm meter If the meter reads zero the meter is in calibration If it does not read zero verify the continuity of the wire Ransburg and re perform the check If the meter still does not read zero consult the factory for repair of the meter 2 With the metallic part of the meter probes pressed firmly and perpendicular against the surface of the a
26. stallation The reading from this device indicates whether the applicator and power supply are operating correctly This kit comes with the following accessories 1 Ahigh voltage probe assembly to measure DC voltage at a bell disk or gun 2 Five 5 feet of 3 8 inch diameter high voltage cable to measure DC voltage from power supplies of 90kV and higher 3 Five 5 feet of 5 16 inch diameter high voltage cableto measure DC voltage from power supplies producing less than 90kV Ensure that meter s scale is properly set for the function in which it is being used Damageto equipment may result if improperly set Operation DO NOT exceed 30 seconds or less of continuous use of the high voltage probe The probe is designed for instant readings TE 98 01 5 AWARNING The ground clip MUST be connected to a proven true earth ground BEFORE any contact is made between the probe assembly andthe asembly being tested All personnel in the hazard booth area MUST be grounded See ITW Ransburg bulletin Personnel Grounding These operating instructions MUST be read and thoroughly understood by all personnel who use this equipment Special care should be taken to ensure that all Warnings and Requirements for operating the equipment safely are followed The user should be aware of and adhere to all relevant local and company safety and fire codes and ordinances and the Occupational Heath Act of 1970 OSHA prior to op
27. tors grounding the following Operators must be grounded Rubber soled insulating shoes should not be worn Grounding leg straps may be used Operators must maintain contact with the handle of the gun If work gloves are used the palm section should be cut out Operators must remove from themselves all metal objects that are not grounded NOTE REFER TO NFPA 33 REGARDING OPERATOR GROUNDING B Parts being sprayed Resistance between the part and a grounded conveyor must not exceed 1 megohm C Every metal and conductive object in the spray area This includes the booth parts hangers fire extinguishers conductive flooring etc Grounded conductive flooring must be provided in the spray area Turn off voltage at the power supply before flushing out cleaning or removing any parts from the gun Provide proper protection for waterborne supply systems Never installa spray gun into a fluid system using an isolated solvent supply Always discharge Waterborne system capacitance prior to servicing Do not touch gun electrode while gun is energized TE 98 01 5 2 Paint High Voltage amp SCI Test Equipment Safety AREA Tells where hazards may Toxic Substances General Use and Maintenance HAZARD Tells what the hazard is Certain materials may be harmful if inhaled orifthereis contact with the skin Improper operation or maintenance may create a hazard Personnel must be properl
28. u tion can be obtained by using scale TE 98 01 5 rrv Ransburg Paint High Voltage amp SCI Test Equipment ITW Ransburg Electrostatic Systems Figure 1A Multi Function Meter 7922 00 ASSEMBLY 76664 00 EST LEAD EMBLY pci I Bu 76654 00 MULTI FUNCTION TESI 20915 00 CONTACT ROD 76667 HIGH VOLTAGE PROBE ASS COMPRESSION Figure 1B Multi Function Meter Kit Parts TE 98 01 5 6 Paint High Voltage amp SCI Test Equipment SPRAYABILITY SCI AND RESISTANCE MEASUREMENT KIT Sprayability The Sprayability Meter measures whether materials normally considered being electrically non conductive could be electrostatically sprayed or whether they need to be treated with solutions to make the surface conductive The meter measures the surface resistance and indicates the degree of sprayability in MQ or GQ Thetarget being sprayed must be low enough in resistance to dissipate the electrostatic charge In
29. y trained in the use of this equipment Ransburg SAFEGUARDS Tells how to avoid the hazard Follow the requirements of the Material Safety Data Sheet supplied by your coating material manufacturer Adequate exhaust must be provided to keep the air free of accumulations of toxic materials Use a mask or respirator whenever there is a chance of inhaling sprayed materials The mask must be compatible with the material being sprayed and its concentration Equipment must be as prescribed by an industrial hygienist or safety expert and be NIOSH approved Personnel must be given training in accordance with the requirements of NFPA 33 Instructions and safety precautions must be read and understood prior to using this equipment Comply with appropriate local state and national codes governing ventilation fire protection operation maintenance and housekeeping Reference OSHA NFPA 33 and your insurance company requirements TE 98 01 5 Ransburg Paint High Voltage amp SCI Test Equipment Safety NOTES TE 98 01 5 4 Paint High Voltage amp SCI Test Equipment rrv Ransburg MULTI FUNCTION ELECTROSTATIC METER The ITW Ransburg Multi Function Electrostatic Spray Meter uses one meter to serve multi functions in electrostatic spray finishing The meter can be used to measure conductivity paint resistance short circuit current resistance and high voltage The meter is available in individual kits f
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TP4USB PC104-USB 取扱説明書 Noctua NA-SAV2 hardware cooling accessory MANUEL D`UTILISATION de L`ENVIRONNEMENT Cliquez ici pour lire le journal (version pdf) Copyright © All rights reserved.
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