MPH_VPH-4250 Powerhead Manual
Contents
1. cB ve 3 Use only to two drops of thread lock compound valve piston threads m d m p 5 Insert the Diaphragms MPH 2529 into the Upper and Lower Valve Blocks with the outside leading edge of the Diaphragms facing out Push the Diaphragms all the way down into the Valve Block bore P QD MagnumVenusPlastech Rev 05 2012 Page 18 MPH VPH 4250 Series Manual 6 Install the Valve Exhausts MPH 2522 onto the Upper and Lower Valve Blocks One side of the Valve Exhausts has three holes one of the holes must line up with the machined holes in the Upper and Lower Valve Block See Figure 4 Figure 4 Do not block the hole in the valve block when installing the 1 valve exhaust EM ut not block hole gt Y Install the two Socket Head Cap Screws FCS 1024 06 SS into each of the two 7 Valve Exhausts and snug tight 8 Install Valve End Caps MPH 2521 into the Upper and Lower Valve Blocks and lightly snug tight QD MagnumVenusPlastech Rev 05 2012 Page 19 MPH VPH 4250 Series Manual Air Cylinder Disassembly NOTE Refer to the drawing for part numbers 1 Remove the E ring APP 9102 from the piston rod VPH 4259 or MPH 3253 Lift the sleeve APP 9109 up and remove the two connectors APP 9096 NOTE The following procedures assume that the Powerhead is oriented so that the Piston Rod is pointing down2. DESCRIPTION ITEM PARTNO OTY DESCRIPTION 1 VPH 4251 1 PISTON 4 14 PUMP 00276 1 TEE FITTING 2 VPH 4252 1 CYLINDER 4 1 4 PUMP MPH 2545 01 1 VALVE STEM ASSY 3 4259 1 PISTON ROD 65 MPH 2545 1 SEAL a VPH 425Y01 1 MUFFLER ASSY 4 STROKE PUMP DONOTOLAIRMOTDOR 1 DONOT OL DECAL NOT SHOWN 5 VPH 4254 1 PISTON ROD BUSHING 6 VPH 4255 1 LOWER 4 1 4 PUMP LE DOPEN EN OPTIONAL PARTS AND ASSEMBLIES a 2541 INLET SPRING HOUSING PILOT VALVE PARTS LIST 10 O B 121 1 O RING MPH 2542 1 RESET BUTTON ASSY 2512 2 SEAL MPH 254CK 1 VALVE CONV KIT 12 MPH 2513 2 VALVE STEM PILOT VALVE VPH 5B 4 SHIFT BLOCK ASSY 13 2540 2 INLET ROO PILOT VALVE 14 VPH 4257 1 UPPER VALVE BLOCK 4 STROKE PUMP 15 2516 1 LOWER VALVE BLOCK 16 MPH 2517 2 VALVE PISTON REPAIR KITS 18 VPH 1 VALVE PART HO DESCRIPTION 19 MPH 2521 2 VALVE 209 2 VALVE EXHAUST MPHA2S0SK KIT 21 O B 249 2 O RING 22 4258 3 TIE 4 STROKE PUMP 2 204 90 i O RING 24 O B 115 2 O RING 25 O B 020 2 O RING 26 O D 0 000 2 O RING t27 O B 125 1 O RING 28 4 O RING 20 O B 013 2 O RING 30 O B 012 O RING O RING 32 O B 118 1 O RING 33 O B 344 1 O RING 34 O B 156 2 O RING 35 2 O RING 36 F HB M4C 5 amp 5S 2 HEX HEAD CAP SCREW 47 F HN D5F NUT 38 F HB OSF 20GR5 1 HEAD SCREW 39
3. For Powerheads that have been removed from their units they can be disassembled from either orientation Piston Rod pointing up or down 2 Remove the three 3 Hex Nuts F HN 05F from the Tie Rods 3 Pull the Upper End Cap VPH 4256 off the Cylinder VPH 4252 or MPH 4251 CAUTION Use care not to scratch the inside of the Cylinder when removing the Piston 4 Slide the Piston Rod MPH 3253 or VPH 4259 from the Lower End Cap 5 Using a pair of snap ring pliers remove the Snap Ring from the Piston Rod Bushing 6 Remove the Piston Rod Bushing from the Lower End Cap VPH 4255 7 Replace all O rings and coat with lithium grease 08465 Coat the inside of the Cylinder Piston Rod and Piston Rod Bushing with lithium grease 08465 MagnumVenusPlastech Rev 05 2012 Page 20 MPH VPH 4250 Series Manual Pilot Valve Rebuild NOTE The two Pilot Valves in the Upper and Lower End Caps are the same 1 Remove the Inlet Spring Housing MPH 2541 from the Upper End Cap VPH 4255 Remove Spring MPH 2533 with Inlet Rod MPH 2540 Turn the End Cap over and a small Spring MPH 2526 will fall out See Figure 5 2 Replace O ring O B 012 on the Spring Housing MPH 2541 and the O ring O U 006 on the Inlet Rod MPH 2540 Coat O rings and Springs with a light coat of SUPERLUBE grease SUPERLUBE Set Spring MPH 2533 into the Spring Housing MPH 2541 with Inlet Rod MPH 2540 facing up T MPH 2526 Spring j Fi
4. 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 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 chemical used in your plant QD MagnumVenusPlastech Rev 05 2012 Page 11 MPH VPH 4250 Series Manual 2 8 Treatment of Chemical Injuries Great care should be used in handling the chemi
5. RING 2 PCS 0 019 O RING 2 PCS 2529 1 4 DIAPHRAM 2 5 0 116 O RING 2 PCS O B 156 O RING t 0 118 O RING PE 0 344 O RING 2 PCS 0 U 204 90 O RING 2 0 MagnumVenusPlastech Rev 05 2012 Page 35 MPH SB SK SHIFT BLOCK 5 EAL KIT CS 2 P 0 008 O RING 2 PCS 0 012 O RING 2 PCS O B 013 O RING 2 PCS 0 019 O RING 2 PCS 0 116 O RING 2 PCS 0 020 O RING 1 PC O B 125 O RING 2 PES 0 204 90 O RING 2 0 PY MagnumVenusPlastech PCS 0 010 90 O RING 2 PCS 2529 DIAPHRAM Rev 05 2012 MPH VPH 4250 Series Manual Page 36 MPH VPH 4250 Series Manual Revision Information Rev 03 2010 Converted to Word updated drawings added revision page and other general corrections Rev 07 2011 Included the note for the SUPERLUBE grease on the Upper and Lower Pilot Valves Updated the drawings in the manual Rev 05 2012 Updated the Logo MVP Address and the manual format added the Terms and Conditions section CT QD MagnumVenusPlastech Rev 05 2012 Page 37 MPH VPH 4250 Series Manual Magnum 47 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 F
6. 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 catalyst not be diluted 4 The flammability dangers of the uncured liquid resins used 5 The combustibility dangers of the cured laminate accumulations
7. Shift Block for VPH 3250 amp VPH 4250 VPH SB PARTS LIST ITEM PART Orr DESCRIPTION 1 VPH 4257 1 UPPER VALVE BLOCK 2 MPH 2516 1 LOWER VALVE BLOCK 2 2517 2 VALVE PISTON 4 VPH 2504 1 VALVE POPPET 5 MPH 2521 2 VALVE END CAP 2522 2 VALVE EXHAUST T 2 O RING O U 2z04 D40 2 O RING C B 116 2 O RING 10 O B 020 2 O RING 11 2 O RING 12 O B 125 1 O RIMC 13 CO B 008 2 14 B 013 2 O RING 15 C B 012 2 O RING 5 4 32 556 4 SOCKET HEAD CAP SCREW 17 5 1024 06 55 4 SOCKET HEAD CAP SCREW 18 55 832 02 55 4 SET SCREW 19 F BHCsS D4C DR S amp S BUTTON HEAD CAP SCREW 20 2529 2 Fa PF AP 04 55 1 PIPE PLUG 22 2520 1 PUSH POLY FITTING MALE ELBICRM 23 2538 1 PUSH POLY FITTING MALE TEE 24 5 2052 1 SaR X 6 34 TUBING 35 02 58 2 PIPE PLUG 28 PfF RE DB 0G 1 PIPE BUSHINGS 27 PF HH 6 D65 1 ADAPTER 28 3262 2 PISTON STOP 29 PF ST 02 ER 1 TEE FITTING 30 2546 01 1 VALVE STEM ASSY 31 2545 1 SEAL OPTIONAL PARTS AND ASSY PARTS LIST PART NO a2 MPH 2542 i RESET BUTTON ASSY MagnumVenusPlastech Rev 05 2012 REPAIR KITS PART DESCRIPTION MPH SB SK SEAL Page 34 MPH VPH 4250 Series Manual 4250 5 SEAL KIT 4 1 4 AIR MOTOR 2 PCS 0 006 O RING 4 PCS 0 008 O RING 6 PCS 0 012 O RING 2 PCS O B 015 O RING 2 PCS 0 409 O
8. 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 QD MagnumVenusPlastech Rev 05 2012 Page 7 MPH VPH 4250 Series 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 or materials containing promoters such as laminate sandings or with any readily oxidizing material such as brass or iron will cause 5 exothe
9. 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 are 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 contact 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 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 QD MagnumVenusPlastech Rev 05 2012 Page 9 MPH VPH 4250 Series Manual A The reaction is unpredictable Prior use of an HHC solvent without incident corrosion or explosion does NOT mean that such use is safe These solvents can be d
10. 50 Series Manual Air Cylinder Reassembly 1 Install the Piston Rod Bushing into the Lower End Cap and secure with Snap Ring refer to drawing for part numbers NOTE The following procedures assume that the Powerhead is oriented so that the Piston Rod is pointing down For Powerheads that have been removed from their units they can be disassembled from either orientation Piston Rod pointing up or down 2 Insert the Piston Rod VPH 4259 or MPH 3253 through the Piston Rod Bushing 4254 3 Slide the Cylinder MPH 4251 4252 over the Piston VPH 4251 down onto the Lower End Cap O ring O B 415 CAUTION Use care not to scratch the inside of the Cylinder during installation 4 Set the Upper End Cap MPH 4256 onto the Cylinder with the Valve Block flats facing the same direction Screw the Hex Nuts F HN 05F onto the Tie Rods and snug the Hex Nuts 5 Install the appropriate connector rod end and clips to the end of the Piston Rod 6 Position the O rings on the back of the Pilot Valve assembly 7 Mount the Pilot Valve assembly to the side of the powerhead using the four Cap Screws F CS 04C 32 SS Be sure that the Pilot Valve is mounted with the correct end up 8 Install the Muffler to the Pilot Valve using the two Hex Bolts F HB 04C 56 SS 9 Connect the pilot air hose and regulated air hose to air motor QD MagnumVenusPlastech Rev 05 2012 Page 23 MPH VPH 4250 Series Manual gt Pa
11. AIR KITS PART NO DESCRIPTION FIGURE 1 1 COMPONENTS INCLUDED WITH SEAL KIT Page 26 MPH VPH 4250 Series Manual CONNECT TO EXISTING 4 AIR MANIFOLD E 2 2i oO 3 ea FASTENERS ARE INCLUDED TO MOUNT ON STANDARD BOS 3032 BRACKET MAGNUM VENUS PLASTECH Power Head Replacement for AAM 4000 MPH 4250 AAM CK REV BT2 MagnumVenusPlastech Rev 05 2012 Page 27 MPH VPH 4250 Series Manual Power Head Replacement for AAM 4000 MPH 4250 AAM CK PARTS LIST ITEM QTY DESCRIPTION 1 4250 1 POWER HEAD 2 PF RB OU O4 1 REDUCER BUSHING 3 MPIM 2585 1 ELEC 4 MPM 2052 30 1 TUBING 5 F HB OGC 28 4 HEX BOLT B F SW 6 4 WASER 7 08 MagnumVenusPlastech Rev 05 2012 Page 28 MPH 4250 Series Manual NOTE LIGHT OF SUPER LUBE I RECOMMENDED ON THE UPPER 27 AND LOWER PILOT VALVES L gt USE REMOVABLE LOCTITE ON THESE THREADS AT ASSEMBLY SHOWS ORIENTATION OF ITEM 11 MPH 2512 SEAL GUIDE MAGNUM VENUS PLASTECH Assembly 4 1 4 Power Head 4 5 HEY UPDATED PLACEMENT Q ITEM WAS OMI Ter OTF TEM 38 F HEF Te 5 ADDED SUPER OLUBE NOTE FOR ALOT VALVES 5251 BTZ Magnum VenusPlastech Rev 05 2012 Page 29 MPH 4250 Series Manual Assembly 4 1 4 Power Head 4 Stroke VPH 4250 PARTS LIST PARTS LIST PARTNO
12. D6 55 18 58 832 402 55 F BHCS 4C DR SS MPH 2528 21 PF AFP 04 S8 22 2538 23 MPH 2538 24 MS 2052 1 25 PF AP 02 55 26 PF FEB 03 06 2T PF HN 06 D5 2B ME F 32602 2a PF ST 02 5R an MPH 2546 01 31 2545 mee li nc oc BO ma du oda de RO RJ EJ ome RO RO RJ OR MO RO BJ xe RO DESCRIPTION UPPER VALVE BLOCK LOWER VALVE BLOCK VALVE PISTON VALVE POPPET VALVE END CAP VALVE EXHALIST O RING O RING O RING O RING O RING O RING O RING O RING O RING SOCKET HEAD CAP SCREW SOCKET HEAD CAP SCREW CUP POINT SET SCREW BUTTON HEAD CAP SCREW DIAPHRAGM PIPE PLUG PUSH POLY FITTING MALE ELEC PUSH POLY FITTING MALE TEE x 8 x8 TUBING PIPE PLUG REDUCER BUSHING ADAPTER PISTON STOP TEE FITTING VALVE STEM ASSY SEAL OPTIONAL FARTS AND ASSEMBLIES PARTS LIST DESCRIPTION ITEM PART NC a 2542 MagnumVenusPlastech 1 RESET BUTTON ASSY Rev 05 2012 MPH VPH 4250 Series Manual REPAIR KITS PART DESCRIPTION MPH SB SK SEAL KIT Page 32 MPH 4250 Series Manual i gt USE REMOVABLE LOCTITE ON THESE THREADS AT ASSEMBLY MAGNUM VENUS PRODUCTS shift Block for VPH 3250 amp VPH 4250 VPH SB REV A MP DTI REV B ELIMINATED DESIONATION POR 2500 REV ADDED ENT BT P w Rev 05 2012 Page 33 MPH 4250 Series Manual
13. DESCRIPTION PISTOM 4 144 PUMP CYLINDER 4 1 4 PUMP PISTOM HOD MUFFLER ASSY 5 STROKE PUMP PISTON ROO BUSHING LOWER 4 14 PUMP UPPER 4 14 PULP INLET SPRING HOUSING PILOT VALVE ASSY STEM SEAL CURING SEAL GUIDE STEM PILOT VALVE INLET POD PILOT UPPER VALVE 5 STROKE PULP LOWER VALVE BLOCK VALVE PISTON VALVE POPPET VALVE END VALVE EXHALIST O RING TIE 5 STROKE PLL O RING RING O RING DRIG O RING CURING CURING O RING O RING O RING C RING C RING HEX HEAD SCREW HEX HEX HEAD SCREW SOCKET HEAD CAP SCREW SOCKET MEAD CAP SCARE LOCK WASHER CUP POINT GET CREW BUTTON HEAD CAP SCREW SPRING SPRING SPRING DUAPHELACM PIPE PLUG PUSH POLY FITTING MALE ELEA PUSH POLY FITTING MALE TEE 214 x 8 8 POLY TUBING BUEHING MAZNLIM BASE MODIFIED BASE SPACER EXT SNAP FONG SOCKET HEAD GAP SCREW SHAP AING PIPE PLUG FLAT WASHER PIPE BUSHING ADAPTER PISTON STOP MPH 4250 Series Manual ITEM er es PARTS LIST PARTNO QTY DESCRIPTION 00276 i TEEFITTING MPH 23464 1 WALVE STEM ASSY 2545 1 SEAL DONOTOILAIRMOTOR 190 MOT Of DECAL NOT SHOWN OPTIONAL PARTS AND ASSEMBLIES ITEM i Rev 05 2012 PARTS LIST PARTNO DESCRIPTION 2542 1 RESET ASSY Men Sah 1 SHIFTBLOCK ASSY REP
14. F C5 04C 32 55 4 SOCKET HEAD Car SCREW 40 F CE 1024 06 5S 4 SOCKET HEAD CAP SCREW 41 F SW D4 SS 2 LOCK WASHER FIGURE 1 1 42 2858320258 4 CUP POINT SET SCREW 43 04 0855 1 BUTTON HEAD CAP SCREW 44 MPH 2528 2 SPRING 45 MPH 2528 2 SPRING 46 2533 2 SPRING 47 2529 DIAPHRAGM 48 PF AP D4 5S 1 PIPE PLUG 49 2539 1 PUSH POLY FITTING MALE ELBOW 50 MPH 2538 1 PUSH POLY FITTING MALE TEE 51 1 i4 x 6 3 4 POLY TUBING 52 F 5W 06 4 LOCK WASHER 55 MPH 3261 1 SMAP RING 56 02 55 2 PIPE PLUG 57 2 FLAT WASHER 18 06 1 PIPE BUSHING 58 06 065 1 2104 41 TIE amp 06 5 4 GRADE 8 SCREW 62 MPH 3262 2 PISTON STOP COMPONENTS INCLUDED WITH SEAL KIT MagnumVenusPlastech Rev 05 2012 Page 30 MPH 4250 Series Manual gt USE REMOVABLE LOCTITE ON THESE THREADS ASSEMBLY MAGNUM VENUS PRODUCTS shift Block for MPH REV Aa A CORRECTEDITEM 24 Bly D ADD REPAR MY P NN Rev 05 2012 Page 31 Shift Block for 2500 3250 4250 Power Heads PARTS LIST ITEM PARTNO QTY 2518 2 251 3 2517 4 2547 5 2521 2522 7 O B 010 OAI z 04 90 C HB 116 io 48 020 11 0 0 010 30 12 C B 125 13 06 008 14 46 013 15 2 425 045 3255 if F C5 1024
15. LYESTER SYSTEM SAFELY A 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 Each user should examine his own operation develop his own safety program and be assured that his equipment operators follow correct procedures Magnum Venus Pl
16. MPH 4250 Series Powerhead Manual 4 25 Diameter MPH 4250 amp VPH 4250 MagnumVenusPlastech Rev 05 2012 MPH VPH 4250 Series 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 QD MagnumVenusPlastech Rev 05 2012 2 MPH VPH 4250 Series Manual TABLE OF CONTENTS SECTION Page TERMS amp CONDITIONS OF SALE 4 SAFETY amp WARNING INFORMATION 6 INTRODUCTION 15 VALVE BLOCK DISASSEMBLY 16 VALVE BLOCK REASSEMBLY 18 AIR CYLINDER DISASSEMBLY 20 PILOT VALVE REBUILD 21 AIR CYLINDER REASSEMBLY 23 PARTS DRAWINGS 24 REVISION INFORMATION 37 MagnumVenusPlastech Rev 05 2012 Page 3 MPH VPH 4250 Series 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 such 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 a
17. angerous 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 substances HHC solvents are very desirable in many respects WARNING Do not use Halogenated Hydrocarbon solvents in pressurized fluid systems having aluminum or galvanized wetted parts NOTE Magnum Venus Plastech is aware of NO stabilizers available to prevent Halogenated Hydrocarbon solven
18. astech hopes that this manual is 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 Type of Fire Extinguishing equipment recommended Fire Extinguisher code ABC rating number 4a60bc QD MagnumVenusPlastech Rev 05 2012 Page 6 MPH VPH 4250 Series Manual Extinguishing Media Foam Carbon Dioxide Dry Chemical Water Fog Copies of the above bulletins are available at a nominal charge from National Fire Protection Association 470 Atlantic Avenue Boston MA 02210 Research
19. ax 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 Assemblies Covered in this Manual MPH 4250 4 25 Powerslide Powerhead 5 5 8 Stroke VPH 4250 4 25 Powerslide Powerhead 4 Stroke Rev 05 2012 B MagnumVenusPlastech Rev 05 2012 Page 38
20. cals 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 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 instructions of first aid treatment however may be incorrect for some chemicals that is why you must know the
21. 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 QD MagnumVenusPlastech Rev 05 2012 Page 12 MPH VPH 4250 Series 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 be moved to the OFF or closed position To do this simply rotate the lever on the ball valve 90 degr
22. djusted 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 goods 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 star
23. e 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 QD MagnumVenusPlastech Rev 05 2012 Page 14 MPH VPH 4250 Series Manual Introduction This manual covers both the 4 and 5 5 8 stroke length powerheads VPH 4250 amp MPH 4250 When there is a part difference between the two air motors the 4 stroke is referred by VPH and the 5 5 8 air motor will be referred by MPH NOTE It is important to have the correct parts drawing for the Powerhead you are working on This will assist in identifying the correct part numbers for the assembly being rebuilt The procedures will be the same between the different configurations but some parts will differ The reassembly will require the use of removable Loctite or equivalent thread lock compound Lithium grease 08465 and SUPERLUBE O ring lubricant NOTE Before starting any service work release fluid and air pressure from system Remove the two air lines from the air motor In some cases the Powerhead assembly does not have to be completely removed from the system for service work Please read the manual carefully Follow the steps in the order given otherwise you may damage the equipment or inj
24. ees 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 P QD MagnumVenusPlastech Rev 05 2012 Page 13 MPH VPH 4250 Series Manual 3 2 Grounding Grounding an object means providing an adequate path for the flow of the e
25. f 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 The goods remain the property of the Seller until full payment is received 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 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 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 applies in full QD MagnumVenusPlastech Rev 05 2012 5 MPH VPH 4250 Series Manual SAFETY amp WARNING INFORMATION OPERATING YOUR PO
26. gure 5 The MPH 2526 spring will be installed from the bottom of the end cap AA NOTE Do not install the small Spring MPH 2526 at this time Screw the Inlet Spring Housing MPH 2541 into the Upper End Cap 3 Remove the Stem Seal MPH 2511 01 from the bottom of the Upper End Cap Remove the Seal Guide MPH 2512 with the Spring MPH 2528 Replace O ring O B 012 and lightly coat O ring and Stem with SUPERLUBE grease SUPERLUBE Drop the small Spring MPH 2526 into the stem seal bore the Spring should center itself onto the end of the Inlet Rod MPH 2540 See Figure 6 P QD MagnumVenusPlastech Rev 05 2012 Page 21 MPH VPH 4250 Series Manual Figure 6 Install the MPH 2526 after the spring housing MPH 2541 spring MPH 2533 and inlet rod MPH 2540 has been installed in the top of the end 4 Insert the Spring 2528 with the Seal Guide MPH 251 2 into the end Set the small end of the Seal Guide MPH 2512 onto the Spring MPH 2528 Set a new O ring O B 008 on top of the Seal Guide Screw the Stem Seal MPH 2511 01 with Valve Stem MPH 2513 into the Upper End Cap See Figure 7 5 Repeat the Pilot Valve rebuild on the Lower End Cap E MPH 2513 VALVE STEM Figure 7 i 4 4 2511 01 STEM SEAL ASSY O B 012 O RING Qr 08 008 O RING MPH 2512 SEAL GUIDE E MPH 2528 SPRING MagnumVenusPlastech Rev 05 2012 Page 22 MPH VPH 42
27. lectrical charge from the object to the ground An adequate path is one that permits a 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 lowas 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 Combustible Materials Check with local codes and authorities for other specific standards that might apply to
28. oves 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 deliverie 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 guns tanks etc The explosion could cause serious injury death and or substantial property damage Cleaning agents coatings
29. rmic 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 eventually lead to an explosion Moreover if a catalyst tank is sufficiently full when the pressure relief valve vents some catalyst may spra
30. rts Drawings MPH 4250 4 25 Powerhead Assembly 5 5 8 Stroke MPH 4250 AAM CK Powerhead Replacement for AAM 4000 VPH 4250 4 25 Powerhead Assembly MPH SB Shift Block for MPH 2500 3250 4250 VPH SB Shift Block for VPH 3250 4250 MPH 4250 SK Seal Kit for 4 25 Power Head MPH SB SK Seal Kit for Shift Block A QD MagnumVenusPlastech Rev 05 2012 Page 24 MPH 4250 Series Manual LIGHT SUPER O LURE 15 OMMENDED THE UPPER ANO LOWER PILOT VALVES 4 REQUIRED gt gt USE REMOVABLE LOCTITE THESE THREADS ASSEMBLY LLL SHOWS ORIENTATION OF ITEM 11 MPH 25121 SEAL GUIDE MAGNUM VENUS PLASTECH MEVN ADUCO 5B AS 11500 2 WAS F HBFT DAC 2045 BT2 Os amp DDOED SUPER OLUSE NOTE 05241 BTS Magnum VenusPlastech Rev 05 2012 Page 25 Assembly 4 1 4 Power Head 5 5 8 Stroke 4250 5 PARTS LIST PARTH QTY VPH 4251 MPH 4251 MPH X253 MPH ZSO54H 4255 P a MPH 2511 01 CO B 121 MPH 2512 MPH 2513 4 2545 2317 MPH 234 7 MagnumVenusPlastech gt amp ee
31. s 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 diluent 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 product over sprayed chop or resin FRP sandings or any other material with MEKP To prevent this spillage and leakage
32. t 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 2 QD MagnumVenusPlastech Rev 05 2012 Page 4 MPH VPH 4250 Series 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 products produced by Buyer 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 o
33. t with the tapped hole in the block Insert hex wrench the poppet and unscrew the valve e piston from the valve rod Repeat process for second valve piston NOTE The hole diameter in the Valve Poppet is 2685 6 81mm if a 7 32 hex wrench is not available 6 Remove the Button Head Cap Screw F BHCS 04C 08 SS from the front of the Lower Valve Block MPH 2516 Twist and pull the Upper Valve Block VPH 4257 or MPH 2515 from the Lower Valve Block MPH 2516 Remove the Valve Rod assembly from the Valve Block 2 QD MagnumVenusPlastech Rev 05 2012 Page 16 MPH VPH 4250 Series Manual 7 Remove the two Cap Screws F CS 1024 06 SS from each of the two Valve Exhausts MPH 2522 Pull both of the Valve Exhausts from the Valve Blocks Remove the Diaphragm MPH 2529 from the Lower Valve Block MPH 2516 See Figure 2 Figure 2 Lift the inner edge of the _ diaphragm up and remove from block Coat the diaphragm bore with lithium grease me NOTE Avoid putting any scratches in the Valve Blocks To remove the Diaphragm use a small screwdriver and push the center riser on the Diaphragm to one side and slide out Repeat the removal of the Diaphragm from the Upper Valve Block VPH 4257 or MPH 2515 8 Remove each O ring and replace with new Coat every new O ring with lithium grease 08465 Coat the diaphragm bore and both valve piston bores with lithium grease 08465 before assembling Use a wire br
34. ts 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 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 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 at QD MagnumVenusPlastech Rev 05 2012 Page 10 MPH VPH 4250 Series Manual 2 4 Catalyst Diluents Magnum Venus Plastech spray up and gel coat systems currently produced are designed so that catalyst diluent
35. ure yourself During Disassembly As you disassemble the equipment lay out the components in the correct order and direction and have all component drawings available to refer to prior to disassembly This will help you to reassemble them QD MagnumVenusPlastech Rev 05 2012 Page 15 MPH VPH 4250 Series Manual Valve Block Disassembly 1 Remove the two Hex Head screws F HB 04C 56 SS from the front of the Muffler VPH 4253 01 or MPH 2505 01 and remove the Muffler 2 Remove the four Socket Head Cap Screws F CS 04C 32 SS from the Valve Block NOTE While removing the Valve Block from the End Cap do not lose the O rings 3 Unscrew the Poly Fitting nut from the Male Elbow MPH 2539 located on the side of the Valve Block Remove the two End Caps MPH 2521 from the Valve Block 4 Remove the Pipe Plug PF AP 04 SS from the Lower Valve Block MPH 2516 Use a 7 16 Socket or Nut driver on either of the two Valve Pistons MPH 2517 and rotate until the hole in the Valve Poppet MPH 2547 or VPH 2504 aligns with the pipe plug port in the lower Valve Block 5 Insert a 7 32 Hex wrench through the pipe plug port and into the hole in the Valve Poppet MPH 2547 or VPH 2504 See Figure 1 Unscrew either of the two Valve Pistons MPH 2517 and remove Repeat removal of the second Valve Piston Figure 1 Use a 7 16 Socket or Nut driver on the top of the valve piston and rotate to align the round hole in the poppe
36. ush to clean the valve rod threads of any dry thread lock compound QD MagnumVenusPlastech Rev 05 2012 Page 17 MPH VPH 4250 Series Manual Valve Block Reassembly NOTE Removable thread lock compound will be required for reassembly If either one of the two Valve Rods unscrewed from the Valve Poppet MPH 2547 or VPH 2504 during disassembly put one to two drops of removable Loctite on threads and assemble 1 Set the Valve Rod assembly into the Lower Valve Block MPH 2516 NOTE The MPH 4250 has a long and short Valve Rod insert the short Valve Rod MPH 2519 into the Lower Valve Block Rotate the Valve Rod so the hole in the Valve Poppet aligns with the Pipe Plug PF AP 04 SS bore Insert 7 32 hex wrench through the pipe plug bore and into the hole in the Valve Poppet to hold Valve Rod assembly in place 2 Slide the Upper Valve Block MPH 2515 or VPH 4257 into the Lower Valve Block MPH 2516 and align properly Screw the Button Head Cap Screw F BHCS 04C 08 SS into the Lower Valve Block 3 Use one to two drops of removable thread lock compound in the female threads of the Valve Pistons MPH 2517 See Figure 3 Shake off any excess thread lock compound and screw onto either Valve Rod end Repeat for process for the second Valve Piston and remove hex wrench from Valve Block 4 Use either Teflon tape or Pipe compound on the Pipe Plug PF AP 04 SS threads and screw into the Lower Valve Block
37. y 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 C Prevent contamination of MEKP with other materials including polyester over spray and sandings polymerization accelerators and promoters brass aluminum and non stainless steels QD MagnumVenusPlastech Rev 05 2012 8 MPH VPH 4250 Series Manual D Never add MEKP to anything that is hot since explosive decomposition may result E Avoid contact with skin eyes and clothing Protective equipment should be worn at all times During clean up of spilled MEKP personal safety equipment gl
38. 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 Clean catalyst system components with clean water only DANGER Eye skin and respiration hazard Th
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