Putty Unit Operations Manual
Contents
1. Test 1 Start Pour Test Direction of gun travel End Pour Test T T T B B B B Result 1 Material delivered at the top and bottom of the stroke is not curing or curing more slowly than the material delivered in the middle of the up and down stroke see figure above Indicates Low no catalyst at top T and bottom B of the pump stroke Probable Cause There is no or improper accumulation effect in the catalyst system Normally this is only a problem at high pressures Solution Check to be sure you are using the proper catalyst hose with or without core Install a catalyst accumulator if needed Check for a restriction in the catalyst system 2 MagnumVenusPlastech Rev 07 2012 Page 31 Putty Unit Operations Manual Test 2 Start Pour Test Direction of gun travel End Pour Test Result 2 Material delivered at the top and bottom of the stroke is hot curing very rapidly Also thin areas of material might be noticeable compared to the volume delivered in the middle of the stroke see figure above Indicates Low resin at the top T and bottom B of the pump stroke Probable Cause There is no or improper accumulation effect in the resin system Solution Resin accumulator full of hard material or has a blockage Clean resin filter and reinstall Incorrect accumulator installed Pump pressure is too high lower resin pressure Test 3 Start Pour Test Direction of g2. 6 Allow ram to go to full up position clearance for drum 7 Once ram is to maximum up position tape the Piston Boot 60531 1 the round piece of plastic use plastic boot as a template to make more before installing to the top of the barrel piston Make sure that the round hole in the center of the plastic piston boot is centered with the opening at the bottom of the barrel piston NOTE If the 55 gallon 200 liter drum has a plastic liner it is helpful to prevent the liner from being pushed down into the drum Use the ring from the drum top to hold the liner in place or tape the liner to the outside of the drum Inspect the drum for dents and damage using a dented or damaged drum can damage the piston seals and cause leaking 8 Slide 55 gallon 200 liter drum of Putty onto the unit and center drum to the barrel piston 9 Recheck Piston Boot 60531 1 as the opening must be lined up with intake of pump 10 Open ball valve located at the top of the barrel piston this will allow air trapped between the barrel piston and the putty to escape see Fig 19 Fig 11 12 Once barrel piston has started into Putty drum slowly increase Airlift regulator pressure 40 to 60 psi NOTE Allow time for air to be pushed out of the ball valve 06276 at the top of the barrel piston 13 Once barrel piston has come to a complete stop and a small amount of material starts to come out the ball valve close the ball valve at the top of the
3. AG B2 160 1 160 PSI GAUGE PF HN 2 04 1 MIPPLE 23 407 4 1 1 SWAY VALVE 24 2534 1 FITTINGS 25 F HB 04C 32 2 HEX BOLT 26 F HH 04C 2 HEX MUT 2T B407 5 1 1 BUTTON 2B 5 4 1 STREET TEE 24 51 1 EXTRACTION GAUGE LABEL M 35157 EM 1 AIR LIFT GAUGE LABEL 31 95138 1 PUMP PRESSURE GALGE LABEL 2 MagnumVenusPlastech Rev 07 2012 Page 44 Putty Unit Operations Manual 1 3j REV VPH 70OO P HD WAS VEH TODO P VES 4613 HD WAS VES 4613 ADDED BAT PA 0 VPH 10009 PAT P amp 0112 3 9 09 MON i MagnumVenusPlastech Rev 07 2012 Page 45 Putty Unit Operations Manual Parts List PART NUMBER QTY DESCRIPTION 1 CCPLS 1000 FLUID SECTION ASSY 2 CCP 1008 PUMP MOUNT PLATE 1 SUPPORT BRACKET gg AE 75 1 7 POWER HEAD ASSY HD PISTON ROD ADAPTER SR ier SHELL RETAINER __ 2 HALF SHELL 9 1 SLEEVE CLIP ae 11 CCP 1005 1 j CONNECTINGBAR 32 10031 1 DIPTRAYASSV 13 1 UPPER SLAVE WELD BUSHING 1 5 o 3 BEARING UPPER SLAVE ARM F RP 04 20 2 ROLLPIN 1 MPH 2534 773 POLY ELBOW 1 MAGNUM VENUS PLASTECH CHOP CHECK PUMP ASSEMBLY CCP 29100 REV VPH 7000 P HD WAS VPH 7000 P VLS 4613 HD WAS VLS 4613 ADDED PAT PA 91 10 VPH 10009 PAT PA 9112 3 9 09 MOW g MagnumVen
4. Clean catalyst system components with clean water only DANGER Eye skin and respiration hazard The Catalyst MEKP may cause blindness skin irritation or breathing difficulty Keep hands away from face Keep food and drink away from work area WARNING Please refer to your catalyst manufacturer s safety information regarding the safe handling and storage of catalyst Wear appropriate safety equipment as recommended MagnumVenusPlastech Rev 07 2012 Page 14 Putty Unit Operations Manual W Introduction Please make sure all appropriate personal protective equipment is used before start up of this unit Refer to and follow the requirements of the Material Safety Data Sheets supplied by your coating material manufacturer for solvent putty material and catalyst CAUTION Always wear proper safety equipment glasses gloves respirator etc when working on the dispensing equipment This manual the Putty Unit Operations Manual provides information you need to perform simple maintenance and repair on your equipment Step by step assembly and disassembly procedures are included for each component This manual includes Installation Start up and Shut Down instructions Step by step assembly and disassembly procedures are included for each component Please read this manual carefully Follow the steps in the order given otherwise you may damage the equipment or injure yourself Component Assemblies The Putty
5. Diluents Magnum Venus Plastech spray up and gel coat systems currently produced are designed so that catalyst diluents are not required Magnum Venus Plastech therefore recommends that diluents not be used This avoids the possible contamination which could lead to an explosion due to the handling and mixing of MEKP and diluents In addition it eliminates any problems from the diluents being contaminated through rust particles in drums poor quality control on the part of the diluents suppliers or any other reason If however diluents are absolutely required contact your catalyst supplier and follow his instructions explicitly Preferable the supplier should premix the catalyst to prevent possible on the job contamination while mixing WARNING If diluents are not used it should be remembered that catalyst spillage gun hose and packing leaks are potentially more hazardous since each drop contains a higher concentration of catalyst and therefore will react quicker with over spray and the leak 2 5 Cured Laminate Overspray and Laminate Sandings Accumulation A Remove all accumulations of overspray FRP sandings etc from the building as they occur If this waste is allowed to build up spillage of catalyst is more likely to start a fire in addition the fire would burn hotter and longer B Floor coverings if used should be non combustible C Spilled or leaked catalyst may cause a fire if it comes in contact with an FRP p
6. Prior use of an HHC solvent without incident corrosion or explosion does NOT mean that such use is safe These solvents can be dangerous alone as a clean up or flushing agent or when used as a component or a coating material There is no known inhibitor that is effective under all circumstances Furthermore the mixing of HHC solvents with other materials or solvents such as MEKP alcohol and toluene may render the inhibitors ineffective B The use of reclaimed solvents is particularly hazardous Reclaimers may not add any inhibitors Also the possible presence of water in reclaimed solvents could feed the reaction C Anodized or other oxide coatings cannot be relied upon to prevent the explosive reaction Such coatings can be worn cracked scratched or too thin to prevent contact There is no known way to make oxide coatings or to employ aluminum alloys which will safely prevent the chemical reaction under all circumstances D Several solvent suppliers have recently begun promoting HHC solvents for use in coating systems The increasing use of HHC solvents is increasing the risk Because of their exemption from many State Implementation Plans as Volatile Organic Compounds VOC s their low flammability hazard and their not being classified as toxic or carcinogenic y i substances HHC solvents are very desirable in many respects WARNING Do not use Halogenated Hydrocarbon solvents in pressurized fluid systems having aluminum
7. Unit consists of a number of components these components will have their own detailed manuals and drawings For complete repair and maintenance instruction please reference these manual HV Pro Gun Repair Manual Pour Unit or Classic Pro Gun Repair Manual Spray Unit M Powerslide Powerhead Manual Dual Rod 5000 amp 7000 Series 5 1000 Chop Check Fluid Section Manual VHPC 1000 Metering Pump Manual PHPC 7200 Air Requirements 1 The system requires a supply of air 30cfm and at least 100 psi 2 We require a 1 2 inch 12 13mm inside diameter air hose minimum Use caution when using quick disconnects as they may restrict air flow 3 Preferably the air will be clean dry and oil free a MagnumVenusPlastech Rev 07 2012 Page 15 Putty Unit Operations Manual Assemble the unit 1 Swing up and attach the Catalyst Manifold and Bracket to the support bar 2 Connect the Catalyst Hose from the catalyst pump outlet to the Catalyst Manifold 3 Install the Catalyst Jug into the into Catalyst Jug bracket 4 Connect the poly tube from the Catalyst Relief Valve to the top edge of the Catalyst Jug 5 Connect the poly tube from the Catalyst Dumb Valve to the top edge of the Catalyst Jug 6 Connect the Catalyst Feed Tube to the Catalyst Jug measure and cut the feed tube then install onto the Catalyst Pump Inlet fitting 7 Attach the Flush Tank Bracket to the main post and install Flu
8. applies in full MagnumVenusPlastech Rev 07 2012 5 F Putty Unit Operations Manual SAFETY amp WARNING INFORMATION OPERATING YOUR POLYESTER SYSTEM SAFELY h 1 Introduction Any tool if used improperly can be dangerous Safety is ultimately the responsibility of those using the tool In like manner safe operation of polyester processes is the responsibility of those who use such processes and those who operate the equipment This manual outlines procedures to be followed in conducting polyester operations safety This system has been specifically designed for use of Polyester Resin Gel Coat and Methyl Ethyl Ketone Peroxides MEKP applications Other formulations or blends considered for use in this equipment is strictly prohibited without the expressed consent by Magnum Venus Plastech Inc Magnum Venus Plastech cannot eliminate every danger nor foresee every circumstance that might cause an injury during equipment operation Some risks such as the high pressure liquid stream that exits the spray tip are inherent to the nature of the machine operation and are necessary to the process in order to manufacture the end product For this reason ALL personnel involved in polyester operations should read and understand the Safety Manual It is very important for the safety of employees involved in the operation that equipment operators maintenance and supervisory personnel understand the requirements for safe operation
9. for mix by reviewing uniformity of color see Fig 37 Fig 37 Output and Cure Time test 1 Weigh and zero a container on a appropriate size scale 2 Openthe Dispense Head Gun and allow material to flow for a second or two then quickly move over the container Start timing for 1 minute or a known amount of time Also check time or start stop watch for Gel Time test 3 Close Dispensing Head Gun and weigh dispensed material this will provide the weight per minute see Fig 42 4 Continue to observe the material until it begins to gel and note the elapsed time w MagnumVenusPlastech Rev 07 2012 Page 25 Putty Unit Operations Manua Flushing Cleaning amp Shutdown When finished with dispensing it is necessary to flush and clean mixer and Dispense Head Gun 1 2 Fig 5a 5b Open Dispensing Head Gun momentarily to allow Putty pump shafts to run to full down position Close Dispensing Head Gun valve all the way Position outlet of mixer into approved waste container Properly Flush Air purge the Mix Chamber and Mixer assembly Depending on the Mixer assembly installed we recommend at this point removing the Mix Chamber and pushing out the mixer elements into a container for cleaning An appropriate bottle brush should be used for cleaning out the mixer housing and the mixer elements should be cleaned by hand see figures 44 amp 45 Clean out the outlet ports as much as possibl
10. ACKET POLY ELBOW SUPPORT HOC FIXED WHEEL ASSY SWIVEL WHEEL ASSY amp ETZOZHZZZEZTZSZESBZSERELALtSSENSZSBTEUESNWNEHE MPM 2USZ 3 20 FLAT WASHER OPTIONAL PARTS amp ASSEMBLIES ITEM PART HO QTY DESCRIPTION 58 APD 1010 1 RAM LIMIT VALVE ASSY MagnumVenusPlastech Rev 07 2012 Page 42 Putty Unit Operations Manual 15116117 15116117 14 MAGNUM VENUS PLASTECH PUMP RAM Manifold Assembly MA 34 REV G UPDATED GAUGES ON ILLUSTRATION LABELS WERE PRESENT 07 31 07 BT2 D ITEMS 7 8 15 AND 16 WERE 4 08 1508 BT2 E FIXED DESCRIPTION FOR ITEM 22 0312710 BT2 F ADDED ITEMS 28 30 AND 31 07 2811 BT2 2 MagnumVenusPlastech Rev 07 2012 Page 43 Putty Unit Operations Manual Pump Ram Manifold Assy Pour or Spray MA 34 PARTS LIST ITEM PART DESCRIPTION 1 MA 2001 1 2 MANIFOLD BLOCK z PF HP 08 z PLUG 3 08 4 NIPPLE 4 PF RB 08 04 6 BUSHING 5 PF SW 04 3 SWIVEL ADAPTER 048 5 NIPPLE T 09218 3 1 14 REGULATOR B AG B2 100 3 100 PS GALGE 9 8405 41 1 1 REGULATOR 10 09350 1 1 2 BALL VALVE 11 702 2 2 1 BALL VALVE VENTED LOCKOUT 12 8404 1 1 1 1 2 FILTER BOWL 13 01745 1 1 AIR HOSE 14 0444 5 1 AIR HOSE 15 114 MALE ELECNWV 16 BV FFA4 L 3 1 4 BALL VALVE 17 TTO1 6 2 4 TUBE FITTING 18 PF ME 18 1 MALE ELBOW 18 PF H 08 045 2 20 PF SE 08 1 STREET ELBOW 21
11. Each user should examine his own operation develop his own safety program and be assured that his equipment operators follow correct procedures Magnum Venus Plastech hopes that this manualis helpful to the user and recommends that the precautions in this manual be included in any such program Magnum Venus Plastech recommends this Safety Manual remain on your equipment at all times for your personnel safety In addition to the manual Magnum Venus Plastech recommends that the user consult the regulations established under the Occupational Safety amp Health Act OSHA particularly the following sections 1910 94 Pertaining to Ventilation 1910 106 Pertaining to flammable liquids 1910 107 Pertaining to spray finishing operations particularly Paragraph m Organic Peroxides and Dual Component Coatings Other standards and recognized authorities to consult are the National Fire Protection Association NFPA bulletins as follows NFPA No 33 Chapter 14 Organic Peroxides and Dual Component Materials NFPA No 63 Dust Explosion Prevention NFPA No 70 National Electrical Code NFPA No 77 Static Electricity NFPA No 91 Blower and Exhaust System NFPA No 654 Plastics Industry Dust Hazards 4 MagnumVenusPlastech Rev 07 2012 Page 6 Putty Unit Operations Manual Type of Fire Extinguishing equipment recommended Fire Extinguisher code ABC rating number 4a60bc Extinguishing Media Foam Carbon Dioxide Dry Chemical Water Fog Copies of
12. Metering Pump Manual Optional The Putty Unit can also be fitted the PHPC 4200 Metering Pump for detailed instructions for Repair amp Maintenance of the PHPC 7200 Metering Pump please reference the manual VHPC 4200 Metering Pump Manual Catalyst Pump Percentage Decal CCPLS 1001 Slave Arm Decal Using the PHPC 7200 Metering Pump and CCPLS 1000 Chop Check Fluid Section Z t y 1 Std Catalyst Pump 4 2 CCP Fluid Sect CCPLS 1002 Slave Arm Decal Using the PHPC 4200 Metering Pump and CCPLS 1000 Chop Check Fluid Section 1 2 1 4 1 8 2 2 2 5 2 8 3 2 3 6 4 0 4 3 CCP Fluid Sect ert gt MagnumVenusPlastech Rev 07 2012 Page 37 Putty Unit Operations Manual F Q9 Parts Drawings APD 1010 RAM LOWER LIMIT APD 1000 FRAME WORK RAM CYLINDER ASSY MA 34 AIR MANIFOLD ASSEMBLY CCPLS 29100 CHOP CHECK PUMP ASSEMBLY MagnumVenusPlastech Rev 07 2012 Page 38 Putty Unit Operations Manua EXISTING RAM POST MAGNUM VENUS PRODUCTS ASSY FRAME WORK RAM CYL APD 1010 REV 09 08 05 BT2 MagnumVenusPlastech Rev 07 2012 Page 39 Putty Unit Operations Manual ASSY FRAME WORK RAM CYL APD 1010 PARTS LIST ITEM PART NO QTY DESCRIPTION 1 APD 1009 1 MOUNT BRACKET 2 09321 1 NORMALLY OPEN VALVE 3 09343 1 BALL OPERATOR 4 F CS 05C 20 2 CAP SCREW 5 F CS 832 04 2 CAP SCREW 6 09068 1 VALVE BRACKET 7 MPH 2534 2 POLY ELBOW 8 APD 1011 1 SHAFT COLLAR MagnumVe
13. PUTTY UNIT Operations Manual Si MagnumVenusPlastech Rev 07 2012 Putty Unit Operations Manual MagnumVenusPlastech CORPORATE HEADQUARTERS and MANUFACTURING 11692 56 Court Clearwater FL 33760 Tel 727 573 2955 Fax 727 571 3636 TECHNOLOGY CENTER and MANUFACTURING 1862 Ives Ave Kent WA 98032 Tel 253 854 2660 Fax 253 854 1666 MVP Plastech UK Chilsworthy Beam Gunnislake Cornwall PL18 9AT UK Tel 44 0 1822 832621 Fax 44 0 1822 833999 www mvpind com MVE MagnumVenusPlastech Rev 07 2012 Page 2 P utty Unit Operations Manual Table of Contents SECTION TERMS amp CONDITIONS OF SALE SAFETY amp WARNINGS INTRODUCTION PRIMING SOLVENT PRIMING PUTTY PUMP PRIMING CATALYST SYSTEM MIXING AND DISPENSING FLUSHING CLEANING AND SHUTDOWN CHANGING EMPTY DRUM ADJUSTING DRUM LOW LIMIT DAILY STARTUP amp SHUT DOWN MIX METER POUR TEST DISPENSE HEAD GUN FLUID SECTION REPAIR POWERHEAD INFORMATION METERING PUMP MANUAL PARTS DRAWINGS REVISION INFORMATION Y w MagnumVenusPlastech Rev 07 2012 18 20 23 24 26 27 29 30 31 34 35 36 37 38 47 Page 3 Putty Unit Operations Manual Terms amp Conditions of Sale Customs duties import and export licenses and certificates if required and all local taxes are excluded from this offer If US state and local taxes are applicable and not included in equipment invoice s
14. at this time Check that all catalyst hoses and fittings are tight Remove the Mix Chamber from the front of the gun pour and spray Catalyst jug should be filled at least 3 4 full with appropriate catalyst Make sure to close the catalyst recirculation valve on the catalyst manifold Pour To prime catalyst to the Putty Pour Gun pull manual gun handle 58148 1 all the way back The gun handle should engage button on 3 way air valve 09169 Spray To prime catalyst to the Putty Spray gun pull the trigger all the way back and engage the trigger lock The mix chamber should not be attached at this time To prime catalyst system use priming knob 50100 1 at the top of the catalyst pump Slowly hand pump priming knob using long up and down strokes until a steady flow of catalyst is being dispensed out the gun Lean the top of the catalyst pump up against the connecting rod NOTE When hand priming catalyst pump resistance should increase uniformly between the up stroke and the down stroke when building up pressure 6 7 Secure leaks if any Close dispensing head gun Position outlet of head gun over a flush container Flush amp Air purge as necessary a sudden purge of material from dispensing head is likely and could splash so be cautious ivo MagnumVenusPlastech Rev 07 2012 Page 23 Putty Unit Operations Manual Mixing and Dispensing 1 Attach Static Mixer assembly to outlet on dispensing head gun app
15. barrel piston 14 Remove the Mixer assembly or Nozzle from the front of the gun mix chamber Q2 MagnumVenusPlastech Rev 07 2012 Page 21 Putty Unit Operations Manual 15 Position dispensing block gun over an appropriate waste container to allow priming of lines 15a Pour Pull the manual gun handle 58148 1 back to the open position so that the 3 way valve 09169 is engaged 15b Spray When priming a Putty Spray gun pull the trigger all the way back and engage the trigger lock The mix chamber should not be attached at this time 16 Open the Pump Ball Valve to allow pump operation see Fig 23 17 Atthe air manifold slowly increase Regulator marked pump pressure see Fig 23 18 Adjust Pump Regulator as needed to maintain a slow uniform movement of the Putty pump 19 Allow the pump to run until a steady flow of Putty material is being dispensed out of the dispensing block with no air pockets 20 Pour Push the gun manual handle 58148 1 all the way forward to close gun 20a Spray Disengage the trigger lock of the Putty Spray gun and release the trigger to close gun 21 Flush the dispensing head 22 Leave Ram Control Lever in down position 2 MagnumVenusPlastech Rev 07 2012 Page 22 F Putty Unit Operations Manua Q9 Priming Catalyst System PRIMING CATALYST TO GUN POUR amp SPRAY 1 2 4a 4b Do not use quick pin to install upper catalyst pump bearing block to slave arm
16. ble Materials Check with local codes and authorities for other specific standards that might apply to your application NEVER USE HARD MATERIALS SUCH AS WIRE PINS ETC TO CLEAR A PLUGGED GUN HARD MATERIALS CAN CAUSE PERMANENT DAMAGE DAB WITH A BRISTLE BRUSH BLOW BACKWARDS WITH AIR UNTIL CLEAR WHILE WEARING A PROTECTIVE EYE SHIELD REPEAT AS MANY TIMES AS NECESSARY DO NOT PERFORM ANY MAINTENANCE OR REPAIRS UNTIL YOU HAVE FOLLOWED THE PRECAUTIONS STATED ABOVE IF YOU AS AN EQUIPMENT OPERATOR OR SUPERVISOR DO NOT FEEL THAT YOU HAVE BEEN ADEQUATELY TRAINED OR INSTRUCTED AND THAT YOU LACK THE TECHNICAL KNOWLEDGE TO OPERATE OR PERFORM MAINTENANCE ON A PIECE OF MAGNUM VENUS PLASTECH EQUIPMENT PLEASE CALL MAGNUM VENUS PLASTECH BEFORE OPERATING OR PERFORMING MAINTENANCE ON THE EQUIPMENT IF YOU HAVE ANY QUESTIONS REGARDING THE ABOVE PRECAUTIONS OR ANY SERVICE OR OPERATION PRECEDURES CALL YOUR MAGNUM VENUS PLASTECH DISTRIBUTOR OR MAGNUM VENUS PLASTECH NOTICE All statements information and data given herein are believed to be accurate and reliable but are presented without guaranty warranty or responsibility of any kind express or implied The user should not assume that all safety measures are indicated or that other measures are not required DANGER Contaminated catalyst may cause Fire or Explosion Before working on the catalyst pump or catalyst accumulator wash hands and tools thoroughly Be sure work area is free of dirt grease or resin
17. e moved to the OFF or closed position To do this simply rotate the lever on the ball valve 90 degrees Doing this will cause all the system air to bleed out of the system ina matter of a few seconds making the system incapable of operating NOTE Step 2 is a precautionary step and should be followed whenever the above mentioned ball valve is activated to the stop mode Failure to do so can damage the regulators and components on reactivating to the ON position 2 Turn all system regulators to the OFF position counter clockwise position NOTE Verify that the Catalyst relief line located on the catalyst manifold and the resin return line located on the resin filter are secured relieving catalyst and resin fluid pressure 3 Catalyst pressure in the catalyst pump can be eliminated by rotating the ball valve on the catalyst manifold 90 degrees to the open or position Note The open or on position is when the ball valve handle is parallel in line with the ball valve body The closed or off position is when the ball valve handle is perpendicular across the ball valve body 4 Resin pressure in the resin pump can be eliminated by rotating the ball valve on the resin filter 90 degrees to the open or position Place a container under the ball valve to catch any resin that is ejected out of the valve gt MagnumVenusPlastech Rev 07 2012 Page 13 Putty Uni
18. e in the dispensing head with solvent and brush Inspect mixer elements for wear and breakage and replace if necessary Turn main air off to system and clean the Dispense Head Gun handle Relieve the air pressure from the Flush Tank by lifting the relief valve ring 2 MagnumVenusPlastech Rev 07 2012 Page 26 Putty Unit Operations Manual Changing Empty Drum 1 Position drum catch by sliding over base of drum rim see Fig 47 Fig 47 2 Turn ram control lever to neutral position 3 Open the ball valve connected to the gauge and regulator marked Ram Extraction see figure 49 4 Slowly turn up Ram Extraction regulator to 35 psi see figure 49 Fig 49 MagnumVenusPlastech Rev 07 2012 Page 27 Putty Unit Operations Manual 5 Turn Ram control lever to up position Fig 50 6 Adjust pressure regulator marked Air Life to 20 psi 7 Hold drum down if it beings to lift close and open the ram control lever intermittently to raise follower and pump out of drum 8 It may be necessary to adjust both Air Lift and Ram Extraction pressures accordingly to necessitate removal with out lifting the drum 9 After pump and follower are removed inspect seal and dispose of protector boot 10 Clean any build up of material on Piston Seals as well as follower plate Note The Standard Piston Seals 60520 3 for the Putty unit are Red Urethane There is an optional pair of Black EPDM Pis
19. hemical used in your plant 2 8 Treatment of Chemical Injuries Great care should be used in handling the chemicals resins catalyst and solvents used in polyester systems Such chemicals should be treated as if they hurt your skin and eyes and as if they are poison to your body For this reason Magnum Venus Plastech recommends the use of protective clothing and eye wear in using polyester systems However users should be prepared in the event of such an injury Precautions include 1 Know precisely what chemicals you are using and obtain information from your chemical supplier on what to do in the event the chemical gets onto your skin or into the eyes or is swallowed 2 Keep this information together and easily available so that it may be used by those administering first aid or treating the injured person 3 Be sure the information from your chemical supplier includes instructions on how to treat any toxic effects the chemicals have WARNING Contact your doctor immediately in the event of any injury and give him the information you have collected If your information includes first aid instructions administer first aid immediately while you are contacting your doctor Fast treatment of the outer skin and eyes that contact such chemicals generally includes immediate and thorough washing of the exposed skin and immediate and continuous flushing of the eyes with lots of clean water for at least 15 minutes or more These general in
20. instructions for Repair amp Maintenance of the Classic Pro Gun please reference the manual Classic Pro Gun Manual Pour Units The Putty Unit uses the HV Pro Gun Assembly for Pour units for detailed instructions for Repair amp Maintenance of the HV Pro Gun please reference the manual HV Pro Gun Manual 2 MagnumVenusPlastech Rev 07 2012 Page 34 Putty Unit Operations Manual Fluid Section Repair The Putty Unit uses the CCPLS 1000 Chop Check Fluid Section Assembly for detailed instructions for Repair amp Maintenance of the Chop Check Fluid Section please reference the manual CCPLS 1000 Chop Check Fluid Section Manual gt MagnumVenusPlastech Rev 07 2012 Page 35 Putty Unit Operations Manual F amp Powerhead Information The Putty Unit uses the 7 Powerslide Powerhead for detailed instructions for Repair amp Maintenance of the Powerslide Powerhead please reference the manual VPH 5000 P amp VPH 7000 P Powerhead Manual Putty Units Optional The 5 Powerslide Powerhead can also be used for a lower ratio pump assembly Also reference the manual VPH 5000 P amp VPH 7000 P Powerhead Manual Putty Units 2 MagnumVenusPlastech Rev 07 2012 Page 36 Metering Pump Manual The Putty Unit uses the PHPC 7200 Metering Pump for detailed instructions for Repair amp Maintenance of the PHPC 7200 Metering Pump please reference the manual 1000
21. ly lubricant to threads prior to attachment see Fig 34 Fig 34 2 To build fluid pressure on the Putty pump push the priming button 09188 located on the air manifold see figure 36 Fig 36 3 While pushing the priming button in slowly increase the Putty pump regulator 30 to 40 psi as a starting point Once pump has come to a stop release priming button 4 With the Dispense head Gun closed and the Catalyst Pressure Dump valve closed hand prime catalyst pressure to at least 200 psi 14bar 5 Pin top and bottom of the Catalyst Pump at the desired percentage 6 Install catalyst injector and mix chamber onto the gun both pour and spray NOTE Use a small amount of red grease on the mix housing threads before installing mix tube to gun pour and spray 2 MagnumVenusPlastech Rev 07 2012 Page 24 Putty Unit Operations Manual 7 Pour Install mixing tube 05260 onto gun head making sure there is a seal 02029 1 between the mix housing and the adapter union fitting 54861 1 The static mixers 05271 notch on one end that inner lock the four mixers together NOTE The notch should face up when installing into the mix tube 05260 7a Spray Install mixer housing and nozzle assembly onto mix chamber Attach air supply to splatter nozzle 8 Open Dispensing head Gun and allow mixed material to flow out of mixer into a container for 4 5 seconds 9 Begin dispensing a bead of material and check
22. nusPlastech Rev 07 2012 Page 40 Putty Unit Operations Manual 2 DETAIL BARREL PISTON REF d BLEED OFF VALVE 5 RAM EXTRACTION ENUS PLASTECH MAGNUM V JEM JEM ME rw CN ADDEDITEM 6 nos BT REV B s ADDED ITEMS 85 60 B1 62 TO DIAS CASTER AST YS E WERE OPTIONAL Mer dis od Rev 07 2012 Page 41 MagnumWVenusPlastech Putty Unit Operations Manual ASSY FRAME WORK RAM CYL 1000 PARTS LIST TEM PART DESCRIPTION 1 LOCK NUT 2 D RENU 3 02005 CYLINDER ROD SEAL 4 02007 CYLINDER ROD WIPER 5 2 76 WAS B 2558 18 SOCKET HEAD CAP SCREW T 02686 24 SHOULDER BOL Osa 16 PAN HEAD SCREW 11 08270 BARREL HOD DOWN KNOB 12 08271 CYLINDER ROD CLAMP COLLAR 13 Ogre CHECK VALVE 14 BALL VALVE 16 SWIVEL ADAPTER 17 08280 MALE CONNECTOR 18 Ocio FEMALE AUN TEE 20 APD BARREL CLAMP 21 APD 8 4 2 2 18 6 18 2 2 2 1 1 1 1 1 2 2 2 2 CAP 2 FISTON 1 BARREL PISTON 1 RING BARREL PISTON BOTTOM RING BARREL PISTON 2 SEAL BARREL PISTON 18 SPACER PISTON AFD HH 2 CYLINDER 1 FRAMEWORK L LIFT CYLINDER 1 SUPPORT P 2 1 B8 2 8 1 5 3 1 1 1 1 1 1 2 2 1 2 1 1 1 1 1 4 12 12 B8 NORMALLY OPEN VALVE BALL OPERATOR CAP SCREW CAP SCREW VALVE BR
23. oods as specified shall be free from faults in respect to materials and workmanship for a period of 12 months for parts from the date of invoice For systems 12 months from start up or if earlier 18 months from the date of the Bills of Lading The warranty does not cover general wear and tear or damage due to negligence or improper use Seller s liability under the warranty shall be limited solely to repair or replacement costs and has no responsibility for reimbursing repair cost incurred by Buyer in connection with equipment without first giving written authorization for such charges Seller makes no express warranties except those set forth in this agreement and disclaims all other warranties expressed or implied including without limitation implied warranties of non infringement merchantability and fitness for a particular purpose Seller accepts no liability for loss of production loss of profits or other direct or indirect damages In any claim by the Buyer a MagnumVenusPlastech Rev 07 2012 Page 4 Putty Unit Operations Manual against the Seller in respect of the goods the liability of the Seller shall be limited to the value of the goods Many factors beyond Seller s control contribute to the success of Buyer s finished products such as raw materials used to manufacture the product Equipment is warranted to perform to specifications detailed in quotation but Seller is not liable for quality or quantity of finished p
24. operation 9 Push the priming button to pressurize pump DAILY SHUT DOWN 1 Drain water trap filter 06989 daily 2 Thoroughly flush the gun 3 Pour To shut down the putty pour unit remove static mixer tube and push the four static mixers 05271 out of tube 3a Spray To shut down the putty spray unit disconnect air supply to the splatter nozzle Remove and disassemble the mixer housings and push the static mixers 05244 out of the housings 4 Clean mixers and mix tube pour and spray 5 Remove mix housing from gun block and clean spray and pour 6 Close the lockout ball valve 07342 to relieve air pressure from system 7 Lift the relief valve on the flush tank lid to release flush tank pressure 8 Open and then close the catalyst recirculation valve on the catalyst manifold to relieve the catalyst pressure NOTE Do not leave barrel piston in 55 gallon drum if the system will be idle for more then two weeks 4 MagnumVenusPlastech Rev 07 2012 Page 30 Putty Unit Operations Manual Mix Meter Pour Test The same process and results that are used for testing the spray can be used for testing a pour system By pouring a bead of material an and down zig zag pattern then observing the results Note that depending on the length of the mixer there will be a delay in the metering issue and where it appears on the pattern Start Pour Test Direction of gun travel End Pour Test T gt
25. or galvanized wetted parts NOTE Magnum Venus Plastech is aware of NO stabilizers available to prevent Halogenated Hydrocarbon solvents from reaction under all conditions with aluminum components in closed fluid system TAKE IMMEDIATE ACTION Halogenated Hydrocarbon solvents are dangerous when used with aluminum components in a closed fluid system A Consult your material supplier to determine whether your solvent or coating contains Halogenated Hydrocarbon Solvents B Magnum Venus Plastech recommends that you contact your solvent supplier regarding the best non flammable clean up solvent with the heat toxicity for your application C If however you find it necessary to use flammable solvents they must be kept in approved electrically grounded containers D Bulk solvent should be stored in a well ventilated separate building 50 feet away from your main plant E You should allow only enough solvent for one day s use in your laminating area F NO SMOKING signs must be posted and observed in all areas of storage or where solvents and other flammable materials are used MagnumVenusPlastech Rev 07 2012 Page 10 Putty Unit Operations Manual Adequate ventilation as covered OSHA Section 1910 94 and NFPA No 91 is important wherever solvents are stored or used to minimize confine and exhaust the solvent vapors H Solvents should be handled in accordance with OSHA Section 1910 106 and 1910 107 2 4 Catalyst
26. or materials containing promoters such as laminate sandings or with any readily oxidizing material such as brass or iron will cause exothermic redox reactions which can become explosive in nature Heat applied to MEKP or heat build up from contamination reactions can cause it to reach what is called its Self Accelerating Decomposition Temperature SADT Researchers have reported measuring pressure rates of rise well in excess of 100 000 psi per second when certain MEKP s reach their SADT For comparison the highest pressure rate of rise listed in NFPA Bulletin NO 68 Explosion Venting is 12 000 psi per second for an explosion of 1296 acetylene and air The maximum value listed for a hydrogen explosion is 10 000 psi per second Some forms of MEKP if allowed to reach their SADT will burst even an open topped container This suggests that it is not possible to design a relief valve to vent this order of magnitude of pressure rate of rise The user should be aware that any closed container be it a pressure vessel surge chamber or pressure accumulator could explode under certain conditions There is no engineering substitute for care by the user in handling organic peroxide catalysts If at any time the pressure relieve valve on top of the catalyst tank should vent the area should be evacuated at once and the fire department called The venting could be the first indication of a heat and therefore pressure build up that could even
27. roduct over sprayed chop or resin FRP sandings or any other material with MEKP To prevent this spillage and leakage you should 1 Maintain your Magnum Venus Plastech System Check the gun several times daily for catalyst and resin packing or valve leaks REPAIR ALL LEAKS IMMEDIATELY 2 Never leave the gun hanging over or lying inside the mold A catalyst leak in this situation would certainly damage the part possibly the mold and may cause a fire 3 Inspect resin and catalyst hoses daily for wear or stress at the entry and exits of the boom sections and at the hose and fittings Replace if wear or weakness is evident or suspected 4 Arrange the hoses and fiberglass roving guides so that the fiberglass strands DO NOT rub against any of the hoses at any point If allowed to rub the hose will be cut through causing a hazardous leakage of material which could increase the danger of fire Also the material may spew onto personnel in the area gt MagnumVenusPlastech Rev 07 2012 Page 11 Putty Unit Operations Manual 2 7 Toxicity of Chemicals A Magnum Venus Plastech recommends that you consult OSHA Sections 1910 94 1910 106 1910 107 and NFPA No 33 Chapter 14 and NFPA No 91 B Contact your chemical supplier s and determine the toxicity of the various chemicals used as well as the best methods to prevent injury irritation and danger to personnel C Also determine the best methods of first aid treatment for each c
28. roducts produced by Buyer e The country of origin is the United States of America Sale installation and all rights of the parties are governed by the laws of the state of Florida Venue with regard to any litigation shall be in Pinellas County Florida The parties agree to waive all rights to trial by jury as to any and all disputes e The goods remain the property of the Seller until full payment is received e Sale of equipment is subject to application and issuance of proper US Government export license and regulations if applicable e Installation of equipment is responsibility of Buyer and Seller with cost responsibility and number of days provided as detailed in original customer Quotation Seller will provide installation supervision personnel within 30 days of customer request lf installation is delayed by the Buyer more than six months from the date of shipment or if customer facility or material parts are not prepared for installation seller will invoice full installation costs up to 1 250 a day plus expenses for each MVP installation technician on site Seller has the option to waive this fee at its discretion e Parties shall be excused for delays caused by embargoes acts of civil or military authorities Acts of God or other circumstances beyond the reasonable control of the parties Notification of such delays must be made in writing within ten days of occurrence e Our agreement supersedes any previous agreement and
29. s and clothing Protective equipment should be worn at all times During clean up of spilled MEKP personal safety equipment gloves and eye protection must be worn Firefighting equipment should be at hand and ready F Avoid spillage which can heat up to the point of self ignition G Repair any leaks discovered in the catalyst system immediately and clean up the leaked catalyst at once in accordance with the catalyst manufacturer s instructions H Use only original equipment or equivalent parts from Magnum Venus Plastech in the catalyst system i e hoses fitting etc because a dangerous chemical reaction may result between substituted parts and MEKP Catalyst accumulated from the purging of hoses or the measurement of fluid output deliveries Y should never be returned to the supply tank such catalyst should be diluted with copious quantities of clean water and disposed of in accordance with the catalyst manufacturer s instructions The extent to which the user is successful in accomplishing these ends and any additional recommendations by the catalyst manufacturer determines largely the safety that will be present in his operation 2 3 Clean Up Solvents and Resin Diluents WARNING A hazardous situation may be present in your pressurized fluid system Hydrocarbon Solvents can cause an explosion when used with aluminum or galvanized components in a closed pressurized fluid system pump heaters filters valves spray g
30. sh Tank see Fig 2 Fig 2 Hose Connections 8 Attach Flush Tube solvent to the gun to the outlet SOLVENT side of the flush tank see Fig 4 Fig 4 ww MagnumVenusPlastech Rev 07 2012 Page 16 Putty Unit Operations Manual 9 Attach 74 inch air hose from regulator on manifold to flush tank or flush pump see figures 5 Fig 5 Fig 9 Pre Startup Instructions 1 Check all hoses for wear or damage replace if necessary 2 Check to be sure you have appropriate quantities of Putty material amp Catalyst to complete the job 3 Check and repair or replace any damaged items before starting a job 4 Located on the Putty Ram unit check and adjust the Ram lower limit By adjusting the APD 1011 bracket the RAM stop position can be adjusted see Adjust the Drum Low Level Limit below 3 MagnumVenusPlastech Rev 07 2012 Page 17 Putty Unit Operations Manual gt Priming Solvent 1 Close the main inlet air valves on the main air manifolds see Fig 12 Connect the air supply to the Fig 12 supplied fitting 1 2 nps 2 Connect 1 2 inch main air supply to the Air Manifold see Fig 12 3 Turn all regulators counterclockwise to full off and close all ball valves on the pump supply 4 Make sure Ram control levers are in neutral position see Fig 13 5 Open Main Air Supply Ball Valve and listen for air leaks The ball valve has a safety relief port and air will leak from the port un
31. st not be diluted 4 The flammability dangers of the uncured liquid resins used 5 The combustibility dangers of the cured laminate accumulations of over spray and laminate sandings 6 The toxicity dangers of all the chemicals used in laminating operations with respect to ingestion inhalation and skin and eye hazards 2 MagnumVenusPlastech Rev 07 2012 Page 7 Putty Unit Operations Manual 2 2 Catalyst Methyl Ethyl Ketone Peroxide MEKP is among the more hazardous materials found in commercial channels The safe handling of the unstable reactive chemicals presents a definite challenge to the plastics industry The highly reactive property which makes MEKP valuable to the plastics industry in producing the curing reaction of polyester resins also produces the hazards which require great care and caution in its storage transportation handling processing and disposal MEKP is single chemical Various polymeric forms may exist which are more or less hazardous with respect to each other These differences may arise not only from different molecular structures all are nevertheless called and from possible trace impurities left from the manufacture of the chemicals but may also arise by contamination of MEKP with other materials in its storage or use Even a small amount of contamination with acetone for instance may produce an extremely shock sensitive and explosive compound Contamination with promoters
32. structions of first aid treatment however may be incorrect for some chemicals that is why you must know the chemicals and treatment before an accident occurs Treatment for swallowing a chemical frequently depends upon the nature of the chemical NOTE Refer to your System User Manual for complete and detailed operating instructions and service information 2 MagnumVenusPlastech Rev 07 2012 Page 12 Putty Unit Operations Manual 3 0 Equipment Safety WARNING Magnum Venus Plastech suggests that personal safety equipment such as EYE GOGGLES GLOVES EAR PROTECTION and RESPIRATORS be worn when servicing or operating this equipment Ear protection should be worn when operating a fiberglass chopper to protect against hearing loss since noise levels can be as high as 116 dB decibels This equipment should only be operated or serviced by technically trained WARNING Never place fingers hands or any body part near or directly in front of the spray gun fluid tip The force of the liquid as it exits the spray tip can cause serious injury by shooting liquid through the skin NEVER LOOK DIRECTLY INTO THE GUN SPRAY TIP OR POINT THE GUN AT OR NEAR ANOTHER PERSON TREAT THE GUN AS IF IT WERE A LOADED PISTOL 3 1 Emergency Stop Procedures The following steps should be followed in order to stop the machinery in an emergency situation 1 The ball valve located where the air enters the power head of the resin pump should b
33. t Operations Manual 3 2 Grounding Grounding an object means providing an adequate path for the flow of the electrical charge from the object to the ground An adequate path is one that permits charge to flow from the object fast enough that it will not accumulate to the extent that a spark can be formed It is not possible to define exactly what will be an adequate path under all conditions since it depends on many variables In any event the grounding means should have the lowest possible electrical resistance Grounding straps should be installed on all loose conductive objects in the spraying area This includes material containers and equipment Magnum Venus Plastech recommends grounding straps be made of AWG 18 stranded wire as a minimum and the larger wire be used where possible NFPA Bulletin No77 states that the electrical resistance of such a leakage path may be as low as 1 meg ohm 10 ohms but that resistance as high as 10 000 meg ohms will produce an adequate leakage path in some cases Whenever flammable or combustible liquids are transferred from one container to another or from one container to the equipment both containers or container and equipment shall be effectively bonded and grounded to dissipate static electricity For further information see National Fire Protection Association NFPA 77 titled Recommended Practice on Static Electrical Refer especially to section 7 7 titled Spray Application of Flammable and Combusti
34. the above bulletins are available at a nominal charge from National Fire Protection Association 470 Atlantic Avenue Boston MA 02210 Research Report No 11 of the American Insurance Association deal with Fire Explosion and Health Hazards of Organic Peroxides It is published by American Insurance Association 85 John Street New York NY 10038 Local codes and authorities also have standards to be followed in the operation of your spraying equipment Your insurance carrier will be helpful in answering questions that arise in your development of safe procedures 1 2 Personal Safety Equipment Magnum Venus Plastech recommends the following Personal Safety Equipment for conducting safe operations of the Polyester Systems Magnum Venus Plastech recommends that the user consult the state and local regulations established for all Safety equipment listed 2 0 Material Safety 2 1 Hazards Associated with Laminating Operations The major hazards which should be guarded against in polyester laminating operations are those associated with 1 The flammability and explosion dangers of the catalyst normally used Methyl Ethyl Ketone Peroxide MEKP 2 The flammability dangers of clean up solvents sometimes used Magnum Venus Plastech recommends that clean up solvents be non flammable and of resin diluents used such as styrene 3 The flammability dangers of catalyst diluents if used Magnum Venus Plastech recommends that cataly
35. til the valve is fully open or closed 6 Secure all fittings and correct leaks if found 7 Fill Flush Tank with appropriate cleaning agent or place solvent pump onto an approved container full of the cleaning agent 8 Close the relief valve on the top of the Flush Tank MagnumVenusPlastech Rev 07 2012 Page 18 Putty Unit Operations Manual 9 Open the Ball Valve and slowly turn up regulator pressure to Flush Tank or solvent pump if pump is used turn up regulator until pump begins stroking see Fig 14 Ew 10 Secure all solvent leaks if any 11 Bring solvent pump pressure up to 35 40 psi 2 2 2 8 bar on regulator gauge or 50 psi 3 5 bar for flush tank reference Fig 14 12 Wait for solvent pump to stall or stop 13 Test flush system on gun block by pressing the flush button test both solvent and air purge if applicable 2 MagnumVenusPlastech Rev 07 2012 Page 19 Putty Unit Operations Manual Priming Putty Pump 1 Fill solvent cups with throat seal liquid see Fig 16 Fig 16 2 Open the Ball Valve off the regulator and gauge marked Airlift cylinder see figure 18 3 control lever to up position see Fig 17 4 Slowly turn up Ram Pressure Regulator marked AIR LIFT to 10 20 psi see figure 18 2 MagnumVenusPlastech Rev 07 2012 Page 20 Putty Unit Operations Manual 5 Ram should begin to lift check for hoses catching or kinking
36. ton Seals 60520 1 11 Replace with new drum and refer back to procedures for priming new drum 2 MagnumVenusPlastech Rev 07 2012 Page 28 Putty Unit Operations Manual W Adjusting Drum Low Limit 1 set the low level limit loosen the bolt holding the shaft collar in place 2 Slide the shaft collar to the desired position on the post and tighten the bolt back down see figure 52 Loosen the bolt holding the collar and slide the collar to the desired location Note The valve 09321 for the ADP 1010 turns off the air supply to the air motor valve thus stopping the pump 2 MagnumVenusPlastech Rev 07 2012 Page 29 Putty Unit Operations Manual Daily Start up amp Shut down DAILY STARTUP 1 Check and refill all components and materials 2 Close relief valve on the flush tank lid 3 Open the lockout ball valve 7342 to pressure up the system 4 Open catalyst recirculation valve and hand pump catalyst back to the catalyst jug until all the flow is air free 5 Close catalyst recirculation valve and hand pump catalyst to build up catalyst pressure Watch the catalyst pressure gauge pressure should rise on both the up and down strokes 6 Install catalyst injector and mix chamber pour and spray 7 Pour Reassemble and attach static mixer assembly 7a Spray Reassemble and attach mixer housing and nozzle Connect the air supply to the splatter nozzle 8 Check flush system for proper
37. tually lead to an explosion Moreover if a catalyst tank is sufficiently full when the pressure relief valve vents some catalyst may spray out which could cause eye injury For this reason and many others anyone whose job puts them in an area where this vented spray might go should always wear full eye protection even when laminating operations are not taking place Safety in handling MEKP depends to a great extent on employee education proper safety instructions and safe use of the chemicals and equipment Workers should be thoroughly informed of the hazards that may result from improper handling of MEKP especially in regards to contamination heat friction and impact They should be thoroughly instructed regarding the proper action to be taken in the storage use and disposal of MEKP and other hazardous materials used in the laminating operation In addition users should make every effort to A Store MEKP in a cool dry place in original containers away from direct sunlight and away from other chemicals B Keep MEKP away from heat sparks and open flames MagnumVenusPlastech Rev 07 2012 8 Putty Unit Operations Manual C Prevent contamination of MEKP with other materials including polyester over spray and sandings polymerization accelerators and promoters brass aluminum and non stainless steels D Never add MEKP to anything that is hot since explosive decomposition may result E Avoid contact with skin eye
38. uch amount may be invoiced later Delivery dates or shipping schedules are approximate and based upon the most recent information available at the time of order Dates may be adjusted upon receipt of subsequent information or modification of order Seller will ship prior to the delivery date if possible but not without Buyer s consent on Advanced Equipment sales All contract dates and timelines begin upon receipt at MVP of customer purchase order signed Terms and Conditions of Sale if applicable and down payment per quotation if applicable If shipments are delayed by the Buyer or because the Buyer s account is in arrears payments shall become due on the date when the Seller is prepared to make shipment Products held by the Seller for the Buyer shall be at the risk and expense of the Buyer Damages defects or shortages must be communicated immediately to MVP Discrepancy in pricing and or quantities on invoices must be reported within 30 days of the invoice date Claims made 30 days or more following the invoice date will not be honored Permission to return items must be requested and granted in advance No credit will be given if items are returned prior to requesting and receiving permission All returns are subject to a restocking fee The standard 1596 charges may be increased or decreased depending on the reason for the retum Special ordered items may not be returned Seller warrants that the mechanical operation of the g
39. un travel End Pour Test Result 3 Material delivered at the top and bottom of the stroke is not curing or curing more slowly than the material delivered in the middle of the up and down stroke see figure above Indicates Low no catalyst at top T and bottom B of the pump stroke Probable Cause There is no or improper accumulation effect in the catalyst system Normally this is only a problem at high pressures Solution Check to be sure you are using the proper catalyst hose with or without core Install a catalyst accumulator if needed Check for a restriction in the catalyst system 2 MagnumVenusPlastech Rev 07 2012 Page 32 Putty Unit Operations Manual Result 4 Material delivered at the top and bottom of the stroke is hot curing very rapidly Also thin areas of material might be noticeable compared to the volume delivered in the middle of the stroke see figure above Indicates Low resin at the top T and bottom B of the pump stroke Probable Cause There is no or improper accumulation effect in the resin system Solution Resin accumulator full of hard material or has a blockage Clean resin filter and reinstall Incorrect accumulator installed Pump pressure is too high lower resin pressure MagnumVenusPlastech Rev 07 2012 Page 33 Putty Unit Operations Manual Dispense Head Gun Spray Units The Putty Unit uses the Classic Pro Gun Assembly for Spray units for detailed
40. uns tanks etc The explosion could cause serious injury death and or substantial property damage Cleaning agents coatings paints etc may contain Halogenated Hydrocarbon Solvents Some Magnum Venus Plastech spray equipment includes aluminum or galvanized components and will be affected by Halogenated Hydrocarbon Solvents A There are three key elements to the Halogenated Hydrocarbon HHC solvent hazard a The presence of HHC solvents 1 1 1 Trichloroethane and Methylene Chloride the most common of these solvents However other HHC solvents are suspect if used either as part of paint or adhesives formulation or for clean up flushing b Aluminum or Galvanized Parts Most handling equipment contains these elements In contact with these metals HHC solvents could generate a corrosive reaction of a catalytic nature b Equipment capable of withstanding pressure When HHC solvent contacts aluminum or galvanized parts inside a closed container such as a pump spray gun or fluid handling system the chemical reaction can over time result in a build up of heat and pressure which can reach explosive proportions gt MagnumVenusPlastech Rev 07 2012 Page 9 Putty Unit Operations Manual When all three elements are present the result can be an extremely violent explosion The reaction can be sustained with very little aluminum or galvanized metal any amount of aluminum is too much A The reaction is unpredictable
41. usPlastech Rev 07 2012 Page 46 Putty Unit Operations Manual F Revision Information Revision Description Rev 08 2011 Created this manual Rev 07 2012 Updated the manual format and Address Added the Terms amp Conditions of Sale section to the manual 2 MagnumVenusPlastech Rev 07 2012 Page 47 Putty Unit Operations Manua Magnum 7 Venus Plastech MAGNUM VENUS PLASTECH CORPORATE HEADQUARTERS and MANUFACTURING 11692 56 Court Clearwater FL 33760 Tel 727 573 2955 Fax 727 571 3636 TECHNOLOGY CENTER and MANUFACTURING 1862 Ives Ave Kent WA 98032 Tel 253 854 2660 Fax 253 854 1666 MVP Plastech UK Chilsworthy Beam Gunnislake Cornwall PL18 9AT UK Tel 44 0 1822 832621 Fax 44 0 1822 833999 www mvpind com Included with this operations manual are the following component manuals VPH 5000 P amp VPH 7000 P Powerhead Manual Putty Units CPPLS 1000 Chop Check Fluid Section Manual VHPC 1000 Metering Pump Manual PHPC 7200 HV Pro Gun Manual Pour Unit Oso Classic Pro Gun Manual Spray Unit Rev 07 2012 MVI MagnumVenusPlastech Rev 07 2012 Page 48
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