GC-1407J - Auto Formula, Operation, English
Contents
1. Do not operate the unit when fatigued or under the influence of drugs or alcohol Do not exceed the maximum working pressure or temperature rating of the lowest rated system component See Technical Data in all equipment manuals Use fluids and solvents that are compatible with equipment wetted parts See Technical Data in all equipment manuals Read fluid and solvent manufacturer s warnings For complete information about your material request MSDS forms from distributor or retailer e Check equipment daily Repair or replace worn or damaged parts immediately with genuine manufacturer s replacement parts only Do not alter or modify equipment Use equipment only for its intended purpose Call your distributor for information Route hoses and cables away from traffic areas sharp edges moving parts and hot surfaces Do not kink or over bend hoses or use hoses to pull equipment Keep children and animals away from work area Comply with all applicable safety regulations PRESSURIZED ALUMINUM PARTS HAZARD Do not use 1 1 1 trichloroethane methylene chloride other halogenated hydrocarbon solvents or fluids containing such solvents in pressurized aluminum equipment Such use can cause serious chemical reaction and equipment rupture and result in death serious injury and property damage 4 GC 1407J Important Safety Informatio Methyl Ethyl Ketone Peroxide MEKP 15 among the more hazard2. Y 21491 00 5 7554 09 4 7554 10 a 18353 12C 7554 14 7958 16C 23767 00 0 23766 00 70 21614 20F 2 23758 00 23779 00 1880 00 23513 00 23769 00 8212 12 23765 00 23776 00 23780 00 23754 00 8212 20F 7958 48C 7734 06 REVISION E GC 1407J 9 Assembly Drawings x Sf S00 2 O 00 2002 L UA 00 9 0 2 23750 02 Auto Formula Dispense Gun 5 o 9 gt c 00 r9 2 10 89 62 80 2982 70 242 s 00 0 lt 2 00 95222 00 0881 00 71905 00 9620 00 0792 AR 53 00 622 00 7970 2 00 06956 10 94262 10 7662 ASSY 03119905 ASSY 10 61166 911 09 10 Assembly Drawings 23750 02 Auto Formula Dispense Gun Part Description Number p weer GC 1407J Part Description Number 11 Pressure Relief Procedure 4 Verify the Trigger air off To relieve fluid and air pressures 1 Push down Yellow slide valve P N 21402 00 to bleed off air to system Daily Maintenance is recommended that the following service be per formed on a daily basis 2 Open P N 21228 00 on catalyst pump to recirculation position 1 Remove gear cover p n 23756 00 and inspect valves to see if there is any leakage on the top or bottom side of the valves If there is leakage with pressure relieved
3. Gun Service Dispense Gun Component Service and Assembly Procedures If Seal P N 23763 00 and Packing Disks P N 23721 04 are removed from the Gun Body GlasCraft recommends that these parts always be replaced with NEW seals and packing disks GC 1407J Maintenance Material Valve Assembly Procedure Ensure bores are clean before building material valves Insert bearing p n 23768 01 into gun body Insert seal p n 23763 00 into gun body Ensure holes in seal are aligned with holes in gun body 4 Place PTFE washers p n 23721 04 on top and bottom of fluid valve p n 23743 00 5 Lubricate outside of fluid valve 23743 00 with generous amount of Aqua lube 21266 00 and insert into seal with holes aligned with holes in the gun body 6 Insert bearing p n 23768 01 into gun body 7 Use 3 8 in twelve point socket to first snug P N 23764 00 to hand tight continue turn past snug Torque reading 20 ft Ibs 88 Newton b Loosen turn and return until snug continue Y turn past snug Torque reading 25 ft lbs 110 Newton C Loosen Ya turn and return until snug continues 1 8 turn past snug Torque reading 30 ft Ibs 133 Newton 8 With piston p n 23755 00 pushed back in the position Place packing disks p n 23721 04 followed by the gears p n 23775 01 and tighten set screw 9 Activate air and retract gun trigger Loosen P N 23764 00 until valve rotate alternate adjustm
4. Graco Ohio Standard Warranty Graco warrants all equipment referenced in this document which is manufactured by Graco and bearing its name to be free from defects in material and workmanship on the date of sale to the original purchaser for use With the exception of any special extended or limited warranty published by Graco Graco will for a period of twelve months from the date of sale repair or replace any part of the equipment determined by Graco to be defective This warranty applies only when the equipment is installed operated and maintained in accordance with Graco s written recommendations This warranty does not cover and Graco shall not be liable for general wear and tear or any malfunction damage or wear caused by faulty installation misapplication abrasion corrosion inadequate or improper maintenance negligence accident tampering or substitution of non Graco component parts Nor shall Graco be liable for malfunction damage or wear caused by the incompatibility of Graco equipment with struc tures accessories equipment or materials not supplied by Graco or the improper design manufacture installation operation or maintenance of structures accessories equipment or materials not supplied by Graco This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorized Graco distributor for verification of the claimed defect If the claimed defect is verified Graco will repair or rep
5. or heat build up from con tamination reactions can cause it to reach what is called its Self Accelerating Decomposition Tempera ture SADT which can cause fire or explosion Spills should be promptly removed so no residues remain Spillage can heat up to the point of self ignition Dispose in accordance with manufacture s recommendation Store MEKP in a cool dry and well ventilated area in the original containers away from direct sunlight and away from other chemicals It is strongly recom mended that the storage temperature remain below 86 F 30 C Heat will increase the potential for ex plosive decomposition Refer to NFPA 432 Keep MEKP away from heat sparks and open flames GC 1407J Current catalysts are premixed and do not require any diluents GlasCraft strongly recommends that diluents not be used Diluents add to the possibility of contami nates entering the catalyst system Never dilute MEKP with acetone or any solvent since this can produce an extremely shock sensitive compound which can ex plode Use only original equipment or equivalent parts from GlasCraft in the catalyst system i e hoses fit tings etc because a hazardous chemical reaction may result between substituted parts and MEKP To prevent contact with MEKP appropriate personal protective equipment including chemically imperme able gloves boots aprons and goggles are required for everyone in the work area Polyester Resins and G
6. 23002 00 22274 00 LPA 2 147 XXXX OR 23047 XX 20333 00 23760 00 part Description Number p GC 1407J Accessories Internal Mix Gel Screw On AAC Gun Head Kit 23750 00 23512 00 21464 00 20 GC 1407J Accessories Internal Mix Gel Screw On AAC Gun Head Kit 23570 00 GC 1407J 23570 00 ASSY Part Description Number 2 147 2150 REGULATOR ASSY Part m 3165 4942 04 7884 07 5115 03 9704 53 18199 02 18318 02 20182 00 The following is not included in this kit but required 1 7716 06C Set screw XX 9704 53 Black AAC Tubing XX YOU MUST SPECIFY TUBING LENGTH BY FEET EXAMPLE If standard machine hose length 15 25ft it is recommended to order 28ft of 9704 53 Remove 23765 00 Chopper mounting assembly and place 7716 06C set screw in middle tapped hole USE THREAD LOCKER MEDIUM STRENGTH TO KEEP FROM LEAKING Reason To remove extra weight and bulk from the gun for gelcoat application Add regulator assembly shown on page 33 to air manifold Reason This will allow user to regulate AAC air to the gun 21 Accessories 23560 00 Internal Mix Gel Bolt on AAC Gun Head Kit 22 Part Description Number 103 02 01 SET SCREW 13867 03 O RING 23563 00 8212 16 23121 01 13861 03 23564 00 21523 90 CUT TO 1 9 16 27 AN 4 N PF 7 23562 00 52 103042 09 23513 00 23565 00 23566 00 ran Description Number DUAL AIR ASSIST B
7. CEMENT PARTS from your authorized GlasCraft Distributor 6 Inspect all threads for wear or damage and replace as required 7 Tighten all threaded parts securely but not excessively upon assembly 8 O rings can fail if subjected to any of the following conditions a Swelling coming in contact with Solvent or oil from compressor b Cut sharp unlubricated edge in gun head or handle C Sticky contaminated with oil water solvent catalyst resin or gel coat d Chaffing dry sliding surfaces needs lubrication 9 Lightly lubricate all o rings with petroleum jelly 10 Check all springs for resilience They should return quickly to their original new length 11 Clean the exterior of the Gun and Hoses with an appropriate clean solvent and cloth or brush Hose Removal 1 Relieve pressure See page 17 2 Remove resin Hose with an 11 16 wrench Hold delivery tube with an 11 16 wrench 3 Remove catalyst Hose with a 9 16 wrench Hold delivery tube with a 9 16 wrench 4 Remove solvent hose with a 5 8 wrench Hold delivery tube with a 9 16 wrench 5 Remove trigger air tubing by pushing in on trigger air fitting and pulling the tubing out 6 If optional fiberglass chopper is being used remove the chopper air hose with a 11 16 wrench Hold the air hose inlet fitting with a 9 16 wrench Tape a clean polyethylene bag over the end of each Hose to prevent spillage and to keep clean
8. LUID OR FUMES HAZARD Toxic fluids or fumes can cause serious injury or death if splashed the eyes on skin inhaled swallowed Read MSDS s to know the specific hazards of the fluids you are using Store hazardous fluid in approved containers dispose of it according to applicable guidelines Always wear impervious gloves when spraying or cleaning equipment GC 1407J Warnings like just a cut but it is a serious injury that can result in amputation Get immediate surgical treatment Do not point gun at anyone or at any part of the body Do not put your hand over the dispense outlet Do not stop or deflect leaks with your hand body glove or rag e Engage trigger lock when not spraying Follow Pressure Relief Procedure in this manual when you stop spraying and before cleaning checking or servicing equipment SKIN INJECTION HAZARD N High pressure fluid from gun hose leaks or ruptured components will pierce skin This may look MOVING PARTS HAZARD Moving parts can pinch or amputate fingers and other body parts Keep clear of moving parts Do not operate equipment with protective guards or covers removed Pressurized equipment can start without warning Before checking moving or servicing equipment follow the Pressure Relief Procedure in this manual Disconnect power or air supply EQUIPMENT MISUSE HAZARD Misuse can cause death or serious injury
9. ODY AIR ASSIST NEEDLE AIR ASSIST SEAL The following is not included in this kit but required 1 7834 07 Elbow Fitting Connection To Air Manifold XX 9704 53 Black AAC Tubing XX YOU MUST SPECIFY TUBING LENGTH BY FEET EXAMPLE If standard machine hose length is 25ft it is recommended to order 28ft of 9704 53 Required qty 1 7716 06C set screw Remove 23765 00 Chopper mounting assembly and place 7716 06C set screw in middle tapped hole USE THREAD LOCKER MEDIUM STRENGTH TO KEEP FROM LEAKING Reason To remove extra weight and bulk from the gun for gel coat application Delete qty 4 8212 48F shoulder screw Keep and use existing 8212 32F shoulder screws GC 1407J Accessories High Volume High Filled Resin 20310 90 DESCRIPTION Number 20310 90 3 8 MIXING ELEMENT 23760 01 3 8 FRONT MIXER HOUSING GC 1407J 23 Technical Data Data Catalyst Chemically coated aluminum stainless steel chemically resistant o rings Resin Carbon steel carbide chemically resistant o rings 4 109 104 31 Mounting Bolts 1 4 20 UNC Thread 281 in Dia Through Hole Recommended 24 GC 1407J Notes GC 1407J 25
10. Operation GLASCRAFT COMPOSITES EQUIPMENT BY GRACO Auto Formula GC 1407J Low emission internal mix dispense gun for use with polyester resin and gel coat For professional use only Maximum fuid working pressure 2000 psi 14 MPa 138 bar Maximum air pressure 100 psi 0 7 MPa 7 bar Important Safety Instructions Read all warnings and instructions in this manual Save these instructions C Contents WAN conico reor cr nene onn nin n 3 Important Safety Information 5 Grounding 6 SO UD c uuu suu 011 2 7 Paris 8 Pressure Relief Procedure 12 44 244222222 13 Accessories 16 Technical Data 24 Graco Ohio Standard Warranty 26 Graco Ohio Information 26 GC 1407J Warnings The following warnings are for the setup use grounding maintenance and repair of this equipment The exclamation point symbol alerts you to a general warning and the hazard symbol refers to procedure specific risk Refer back to these warnings Additional product specific warnings may be found throughout the body of this manual where applicable See Important Safety Information Polyester Resins and Gel Coats and Sprayin
11. el Coats Spraying materials containing polyester resin and gel coats creates potentially harmful mist vapors and atomized particulates Prevent inhalation by providing sufficient ventilation and the use of respirators in the work area Read the material manufacturer s warnings and ma terial MSDS to know specific hazards and precautions related to polyester resins and gel coats To prevent contact with polyester resins and gel coats appropriate personal protective equipment including chemically impermeable gloves boots aprons and goggles are required for everyone in the work area Spraying and Lamination Operations Remove all accumulations of FRP sand ings 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 If cleaning solvents are required read material manufacture s warnings and material MSDS to know specific hazards and precautions GlasCraft recom mends that clean up solvents be nonflammable N GlasCraft recommends that you consult Sections 1910 94 1910 106 1910 107 and NFPA No 33 Chapter 16 17 and NFPA No 91 for further guidance Grounding Nel This equipment needs to grounded Ground the dispense gun through connection to a GlasCraft approved grounded fluid supply hose Check your local electrical code and related manuals for detailed grounding instructions
12. ent if both valves were adjusted GC 1407J 15 Accessories Dispense Tip Reference Chart C 11 01 C7 10 58 C8 13 03 C9 12 36 E4 0040 6 21 41 946 E5 10 23 E6 11 48 E7 10 58 0080 6 155 86 1203 E9 12 36 0040 6 24 40 916 65 10 23 G6 11 48 67 10 58 G8 12 03 G9 12 36 J4 9 16 J5 10 23 J6 11 48 J7 10 58 J8 12 03 NUMBER Width in Width in Output Ibs Output Ibs J9 0 090 10 58 0040 9 16 K5 10 23 K6 11 48 K7 10 58 0080 28 621 1203 K9 12 36 M4 9 16 M5 10 23 0060 9 98 433 1148 0040 1 1 GC 1407J Accessories Dispense Tip Reference Chart PART ORIFICE NUMBER 23005 6 0 060 0 070 0 080 0 070 0 070 INDICATES THAT THESE TIPS ARE MADE WITH A2 TOOL STEEL PART NUMBER ORIFICE 022 022 GC 1407J Accessories Dispense Tip Reference Chart PART NUMBER ORIFICE 18 Spacer Seals Use only Brown series C spacer seals with series B spray tips failure to do so may result in material clogging Series C Spacer Seals Brown Short Version Use with tips LPA2 147 1525 Use with tips LPA2 147 4325 through LPA2 147 3850 through LPA2 147 7250 GC2335 16V976 23564 00 16V972 23572 00 16V973 LPA2 121G 16V974 LPA2 124S 16V975 2 1 Tip Spacer Seal Series C 2 Spray tip Series B GC 1407J Accessories Small Diameter Airless Or Non Atomized Material Tip
13. g and Lamination Operations section of this manual FIRE AND EXPLOSION HAZARD Flammable fumes such as solvent and paint fumes in work area can ignite or explode To help prevent fire and explosion Use equipment only in well ventilated area Eliminate all ignition sources such as pilot lights cigarettes portable electric lamps and plastic drop cloths potential static arc Keep work area free of debris including solvent rags and gasoline Do not plug or unplug power cords or turn power or light switches on or off when flammable fumes are present Ground all equipment in the work area See Grounding instructions Use only grounded hoses e Hold gun firmly to side of grounded when triggering into pail If there is static sparking or you feel a shock stop operation immediately Do not use equipment until you identify and correct the problem Keep a working fire extinguisher in the work area PERSONAL PROTECTIVE EQUIPMENT You must wear appropriate protective equipment when operating servicing or when in the operating area of the equipment to help protect you from serious injury including eye injury inhalation of toxic fumes burns and hearing loss This equipment includes but is not limited to Protective eyewear Clothing and respirator as recommended by the fluid and solvent manufacturer Gloves Hearing protection aN JAS MA WEZA TOKIC F
14. hina Japan Korea GRACO INC AND SUBSIDIARIES P O BOX 1441 MINNEAPOLIS MN 55440 1441 USA Copyright 2008 Graco Inc All Graco manufacturing locations are registered to ISO 9001 www graco com Revised May 2013
15. lace free of charge any defective parts The equipment will be returned to the original purchaser transportation prepaid If inspection of the equipment does not disclose any defect in material or workmanship repairs will be made at a reasonable charge which charges may include the costs of parts labor and transportation THIS WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ANY OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING BUT NOT LIM ITED TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE Graco s sole obligation and buyer s sole remedy for any breach of warranty shall be as set forth above The buyer agrees that no other remedy including but not limited to incidental or consequential damages for lost profits lost sales injury to person or property or any other incidental or consequential loss shall be available Any action for breach of warranty must be brought within two 2 years of the date of sale GRACO MAKES NO WARRANTY AND DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PAR TICULAR PURPOSE IN CONNECTION WITH ACCESSORIES EQUIPMENT MATERIALS OR COMPONENTS SOLD BUT NOT MANUFAC TURED BY GRACO These items sold but not manufactured by Graco such as electric motors switches hose etc are subject to the warran ty if any of their manufacturer Graco will provide purchaser with reasonable assistance in making any claim for breach of these warranties In no event will Graco be liable f
16. of all equipment in the work area A grounding wire and clamp are provided assembly p n 17440 00 with all FRP equipment GC 1407J Set Up Hose Attachment 4 Attach the clear solvent air tubing to the 1 a Attach the clear 1 4 in tubing for trigger air ON solvent air inlet fitting on the back of the gun to the trigger air ON inlet fitting on the back of the gun b Attach the clear 1 4 in tubing for trigger air OFF to the trigger air OFF inlet fitting on the back of the gun 5 Attach the stainless steel p n 20190 00 catalyst hose to the catalyst inlet fitting on the back of the gun A a OFF 2 Attach the black p n 21694 25 material hose to the material inlet fitting on the back of the gun If the optional fiberglass roving chopper is being used attach the red chopper air line to the chopper air inlet fitting on the back of the gun 3 Attach the yellow p n 236 solvent line to the solvent inlet fitting on the back of the gun NG UB lt A BE c e GC 1407J 5 Auto Formula Dispense Gun 23750 02 Part Description Number 23750 02 Auto Formula Dispense Gun Standard Spray Tip GC 1497 Repair Kits Part Description Number p 23792 00 GUNAIR KIT 23793 00 GUN SEAL KIT 23732 00 GUN FLUID VALVE KIT 8 GC 1407J Assembly Drawings 23750 02 Auto Formula Dispense Gun 3867 07 Q lt gt
17. or indirect incidental special or consequential damages resulting from Graco supplying equipment hereunder or the furnishing performance or use of any products or other goods sold hereto whether due to a breach of contract breach of warranty the negligence of Graco or otherwise FOR GRACO CANADA CUSTOMERS The Parties acknowledge that they have required that the present document as well as all documents notices and legal proceedings entered into given or instituted pursuant hereto or relating directly or indirectly hereto be drawn up in English Les parties reconnaissent avoir convenu que la r daction du pr sente document sera en Anglais ainsi que tous documents avis et proc dures judiciaires ex cut s donn s ou intent s la suite de ou en rapport directement ou indirectement avec les proc dures concern es Graco Ohio Information For the latest information about Graco products visit www graco com TO PLACE AN ORDER contact your Graco distributor or call to identify the nearest distributor Toll Free 1 800 746 1334 or Fax 330 966 3006 All written and visual data contained in this document reflects the latest product information available at the time of publication Graco reserves the right to make changes at any time without notice For patent information see www graco com patents Original instructions This manual contains English MM GC 1407 Graco Headquarters Minneapolis International Offices Belgium C
18. ous materials found in commercial channels Proper 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 and gel coats also produces the hazards which require great care and caution in its storage transportation handling processing and disposal Workers must be thoroughly informed of the hazards that may result from improper handling of especially in regards to contamination and heat They must 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 15 flammable and potentially explosive as well as potentially damaging to the eyes and skin Read material manufacturer s warnings and material MSDS to know specific hazards and precautions related to Contaminated MEKP can become explosive Prevent contamination of MEKP with other materi als which includes but is not limited to polyester overspray polymerization accelerators and promot ers and non stainless metals Even small amounts of contaminates can make MEKP explosive This re action may start slowly and gradually build up heat which can accelerate until fire or an explosion result This process can take from seconds to days Heat applied to
19. tighten packing nut 23764 00 1 8 to 1 4 turn until leak stops Verify that there is no leakage SAN lt N e rw SS 4 Maintain a reasonable stock level of wear items such as Packings Seals and O Rings 5 dispense gun is leak tested be sure to dry gun thoroughly 6 Never leave dispense gun immersed in any liquid 12 GC 1407J Maintenance O Ring Chart 3001 01 13861 08 10001009 op deem O O O 1554 10 C 1554 16 1554 2 O 1554 21 BLACK GC 1407J O 21044 02 Maintenance 14 Parts Replacement Procedure Auto Formula Gun Before performing maintenance on the dispense gun follow Pressure Relief Procedure Notice Due to the different o ring materials and lubricants used in the dispense guns never submerge or soak any dis pense gun in any type of solvent Submerging or soak ing any dispense gun will immediately void the gun war ranty 1 Read each procedure entirely before beginning and refer to the illustration views as needed 2 Flush and clean all passages as they become accessible 3 Clean all parts before assembly 4 Replace all o rings Valves and Seals with new parts from the appropriate kit 5 Inspect all parts for wear or damage and replace as required with new GENUINE GlasCraft REPLA
Download Pdf Manuals
Related Search