313266F, Probler P2 Elite Dispense Gun, US English
Contents
1. Keep Components A and B Separate CAUTION To prevent cross contamination of the equipment s wet ted parts never interchange component A isocyanate and component B resin parts The gun is shipped with the A side on the left The fluid manifold fluid hous ing side seal assembly check valve cartridge and mix chamber are marked on the A side Foam Resins with 245 fa Blowing Agents New foam blowing agents will froth at temperatures above 90 F 33 C when not under pressure especially if agitat ed To reduce frothing minimize preheating in a circulation system Changing Materials When changing materials flush the equipment mul tiple times to ensure it is thoroughly clean Always clean the fluid inlet strainers after flushing Check with your material manufacturer for chemical compatibility Most materials use ISO on the A side but some use ISO on the B side Epoxies often have amines on the B hardener side Polyureas often have amines on the B resin side Section 1 Installation Introduction Introduction Before operating maintaining or servicing any Glas Craft system read and understand all of the technical and safety literature provided with GlasCraft products If you do not have the proper or related manuals and safety literature for your GlasCraft system contact your GlasCraft distributor In this GlasCraft technical and safety publication the following advisories will be provided2. er 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 Isocyanate Hazard To prevent exposing ISO to moisture Always use a sealed container with a desiccant dryer in the vent or a nitrogen atmosphere Never store ISO in an open container _ e Keep the ISO lube pump reservoir filled with Graco Spraying materials containing isocyanates creates Throat Seal Liquid TSL Part 206995 The lubricant potentially harmful mists vapors and atomized creates a barrier between the ISO and the atmosphere particulates Use moisture proof hoses specifically designed for Read material manufacturer s warnings and ISO such as those supplied with your system material MSDS to know specific hazards and precautions related to isocyanates Never use reclaimed solvents which may
3. Quality and Performance GENUINE GLASCRAFT Glas ELIANE Craft DISPENSING EXCELLENCE NT ADVANCED DISPENSE SYSTEMS www glascraft com 313266F ENG Original instructions This manual contains English A GRACO COMPANY GRACO INC P O BOX 1441 MINNEAPOLIS MN 55440 1441 Phone 612 623 6921 Toll Free 1 800 328 0211 Fax 612 378 3505
4. Serial number Is your equipment Three phase Single phase What is the inbound voltage to your equipment Temperature setting ISO Temperature setting POLY Temperature setting HOSE 26 For Air Powered Systems Air compressor size CFM generated Pressure at the system Hydraulic Pneumatic Dynamic fluid pressure ISO POLY Spray gun chamber size Material being sprayed Viscosity ISO POLY Approximate material temperature GlaScrF5fFE DISPENSING EXCELLENCE Date Purchased Distributor Contact Phone E mail GlasCraft manufactures a complete line of polyurethane foam and polyurea coating spray systems If your application is in plant or a field contractor GlasCraft has a system package to meet your requirements GUARDIAN AIR POWERED A5 amp A6 SERIES EQUIPMENT 6000 OR 12000 WATTS OF HEAT 1600 2200 OR 3000 PRESSURE SET UPS AVAILABLE MH MH Il 8 MH Ill HYDRAULIC POWERED SYSTEMS UP TO 45 LBS MINUTE OUTPUT EXCELLENT PERFORMANCE AND RELIABILITY GUARDIAN MMH MOBILE MODULAR HYDRAULIC SYSTEMS SPECIFICALLY DESIGNED FOR ANY TYPE OF SPRAY RIG GIVE COMPLETE UTILIZATION OF FLOOR SPACE IN MOBILE RIG PROBLER P2 SPRAY GUN IMPINGEMENT MIX AIR PURGE OPTIONAL NOZZLE FOR SPRAYING STUD WALLS POURING amp STREAM JET For more information concerning any of these GlasCraft products contact your local authorized GlasCraft distributor or visit www glascraft com
5. e Store hazardous fluid in approved containers and dispose of it according to applicable guidelines e Always wear impervious gloves when spraying or cleaning equipment 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 e Clothing and respirator as recommended by the fluid and solvent manufacturer e Gloves e Hearing protection SKIN INJECTION HAZARD High pressure fluid from gun hose leaks or ruptured components will pierce skin This may look 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 spray tip Do not stop or deflect leaks with your hand body glove or rag Close material shutoff valves and then shut off or disconnect air supply when not spraying Follow Pressure Relief Procedure in this manual when you stop spraying and before cleaning checking or servicing equipment BURN HAZARD Equipment surfaces and fluid that s heated can become very hot during operation To avoid severe burns do not touch hot fluid or equipment Wait until equipment fluid has cooled completely FIRE AND EXPLOSION HAZARD
6. 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 Use only grounded hoses Hold gun firmly to side of grounded pail 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 EQUIPMENT MISUSE HAZARD Misuse can cause death or serious injury 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 compo nent 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 Check equipment daily Repair or replace worn or damaged parts immediately with genuine manufactur
7. Gun 3A0475 313266 Section 1 Installation Equipment Assembly How The Gun Works The trigger actuates a small valve in the gun handle that controls the flow of air into the piston assembly When the trigger is pulled air flows through the valve to the front of the piston Air pressure forces the piston towards the rear of the gun simultaneously closing off the purge air and moving the mixing chamber to a position where the mixing chamber orifices are aligned with the orifices in both the side block seal and check valve assem blies The proper alignment of the orifices is determined by the setting of the adjustment nut located on the pis ton lock assembly This adjustment nut determines the length of travel of the air piston and has been preset at the factory and should not require adjust ment SEE MAINTENANCE SECTION The two fluids isocyanate and polyol then flow through the material shut off valves seal and check valve assem blies and into the mixing chamber The two fluids impinge against one another and exit the mixing chamber in a swirl ing conical spray pattern When the trigger is released the mixing chamber returns to its original position and purge air flows into the mixing chamber housing The front tip o ring keeps air purge inside the gun head which forces all of the air through the orifices in the mixing chamber creating a complete total and constant purge This purge air continues to flow t
8. WARNING Do not place any part of the body in the path of the material spray Do not point the gun at or near other personnel Do not look into the mixing chamber orifice at any time Because of the hazardous materials used in this equip ment it is recommended that the operator use an air mask goggles protective clothing and other safety equipment as prescribed by current regulations recommendations of the chemical suppliers and the laws in the area where the equipment is being used If original equipment does not require the use of an un heated whip hose or isolation hose the P2 can be directly installed on to the material hose 1 Removethe fittings from the original gun 2 Remove swivel fittings from ball valves Ball valves are 1 8 in NPT female Remove swivel fitting from air slide valve The air slide valve is a 4 in NPSM 3 Install the original fittings into ball valves l It is recommended to use a non permanent thread Ki lock on the 1 8 in NPT threads to assist as a sealant and keep the fittings from twisting with gun move ment 4 Install the gun on the original Hoses 7 WARNING Relieve ALL system fluid and air pressures according to manufacturer s instructions 10 Section 2 Operation Start Up Instructions xXx Refer to specific system user manuals for complete we system installation Pre operation Checklist Check that all fittings are tight and air regulators are turned to zer
9. 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 equip ment 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 acci dent 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 structures 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 dis tributor for verification of the claimed defect If the claimed defect is verified Graco will repair or replace free of charge any defective parts The equipment will be returned to the original purchaser transportation prepaid If inspection of the equip ment 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 WA
10. to the drill chart in this manual 2 Clean the inner bore of the chamber Drill out the cham ber snout inlet bore as required 4 Turn valve halfway back to limit the air purge 3 Install the snout insert 4 Install the air cap on to the chamber Tighten finger tight until the cap bottoms out Snug down with a L in wrench This does not require high torque Over tightening can result in chamber damage gt Air Cap Insert 18 r_gcp3ra_313266_1_8e Section 3 General Information Maintenance E Refer to specific system user manuals for complete i i Routine Care system installation A WARNING Before attempting to perform any maintenance on this gun A WARNING OR before removing side blocks make certain that both gun material valves are in the fully OFF positions and trig Parts Replacement Procedure Before attempting to perform any maintenance on this ger several times to depressurize fluid in gun gun OR before removing the side blocks make certain that both gun material valves are in the OFF positions If the material valves are on when side blocks are removed and trigger several times to depressurize fluid in gun the gun will quickly become encased in urethane If the material valves are on when side blocks are removed the gun will quickly become encased in ure thane It is recommended that the following service be performed on a daily basis 1 Clean the gun using a brush a
11. where appropriate Information about the procedure in progress WARNING Indicates a hazardous situation that can result in death or serious injury The information in this document is intended only to indi cate the components and their normal working relationship typical use Each assembly should be directed by a Glas Craft distributor or made from the GlasCraft Assembly instructions provided This manual provides information for the assembly opera tion maintenance and service of this GlasCraft product as used in a typical configuration While it lists standard specifi cations and procedures some deviations may be found In order to provide our users with the most up to date technology possible we are constantly seeking to improve products If a technological change occurs after a prod uct is on the market we will implement that technology in future production and if practical make it available to cur rent users as a retrofit update or supplement If you find a discrepancy between your unit and the available docu mentation contact your GlasCraft distributor to resolve the difference Careful study and continued use of this manual will pro vide a better understanding of the equipment and process resulting in more efficient operation longer trouble free service and faster easier troubleshooting Section 1 Installation Standard Equipment Standard Equipment Pari Gini Number GCP2RX Probler P2 Dispense
12. 033 GC0082 0 022 502500 0 095 602501 0 042 GC 0 052 GC2503 0 059 602504 0 067 GC 0 086 DRILL PIN VISE GC0175 Orifice Spray Width Orifice Spray Width fogs No oiameer UE GC2573 GC2574 GC2575 0 018 in GC2576 0 018 in GC2577 GC2578 n 602579 602580 Ee 602582 602583 602584 Gc2585 0028 a 602588 602587 602589 602590 Ee 602592 22 Section 3 General Information Options P2 Elite Spray Options Standard Round Spray Air Cap N A GC1956 Standard Flat Spray Kit Configuration Tungsten airless tip See page 22 Pour Configuration rn Jet Stream Configuration C J K Ret Par Description a Gcesox MixCnamber Body o mr __ GC1952 GC1953 pn GC1926 Flat Spray Adapter x Purchase locally 23 Section 3 General Information Options Static Mixer Kit GC1956 GC0331 117517 GC2335 i GC0480 GC1955 Tungsten airless tip See page 22 GC0257 GC1956 Static Mixer Kit Part Description Number H GC2335 Fluid Nozzle Seal 24 Section 4 Limited Warranty Policy Graco 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
13. GlaScrsft DISPENSING EXCELLENCE Probler P2 Elite Dispense Gun For use with non flammable foam and polyurea Not for use in explosive atmospheres 90 110 psi 0 62 0 76 MPa 6 2 7 6 bar Air Inlet Pressure Range 3200 psi 22 MPa 220 bar Maximum Static Fluid Pressure GCP3R5 US Patent 6 796 461 7 527 172 lt gt Z lt gt as A YS gt Table Of Contents Section 1 Installation NOS A A A T A RE 3 INTRODUCTION EE 7 Standard EQUIPMENT carie o id 8 Translations lare iaia alain ani 8 Equipment Assembly e 9 Section 2 Operation El ele MET 11 Section 3 General Information Assembly DAWN EE 13 Manta Mii eco ae 16 MOINS E E sed cst eet eege tee estes liado of 21 Section 4 Warranty and Reference Information Limited lime Warranty saperla ia 25 Technical Ee 26 For Your Reference nia ela ai ia ria a 27 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 TOXIC FLUID OR FUMES HAZARD Toxic fluids or fumes can cause serious injury or death if splashed in the eyes or on skin inhaled or swal lowed e ReadMSDS sto know the specific hazards of the fluids you are using
14. LTER SCREEN 40 MESH 100 MESH FILTER GC2497 ALSO AVAILABLE 15 Section 3 General Information Maintenance A WARNING Before attempting to perform any maintenance on this gun relieve All Fluid and Air Pressures To relieve fluid and air pressures Turn OFF all air supplies at system except gun trigger air Trigger the gun until all fluid pressures have been relieved Turn OFF the gun trigger air at the system Turn proportioner off Trigger the gun until all trigger air pressure has been relieved Perform Gun maintenance as follows 1 Check for leaking seals 41 Engage piston lock Turn OFF the gun incoming air by closing gun air valve Turn ON the material ball valves Wait approximately 10 20 seconds then turn ON the incoming air by opening gun air valve Repeat two or three times If any material has been purged from the gun the seals 41 or o ring 42 are leaking Correct leaks by replacing the seals or o rings and re checking 2 Check the material valves p n GC2337 for any leaks e Turn OFF both material valves e Disengage piston lock e Trigger the gun several times e Wait approximately 10 20 seconds e Trigger the gun several times e f additional material is purged the material valves are leaking e Correct the leaks by taking off black knobs and turn ing packing 1 8 in to 1 4 in turns at a
15. RRANTY IS EXCLUSIVE AND IS IN LIEU OF ANY OTHER WARRANTIES EXPRESS OR IMPLIED INCLUD ING BUT NOT LIMITED 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 FIT NESS FOR A PARTICULAR PURPOSE IN CONNECTION WITH ACCESSORIES EQUIPMENT MATERIALS OR COM PONENTS SOLD BUT NOT MANUFACTURED BY GRACO These items sold but not manufactured by Graco such as electric motors switches hose etc are subject to the warranty 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 for 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
16. 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 a la suite de ou en rapport directement ou indirectement avec les proc dures concern es Graco 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 Phone 612 623 6921 or Toll Free 1 800 328 0211 Fax 612 378 3505 25 Section 4 Technical Assistance Thank You for selecting GlasCraft spray equipment Should you have any questions or need technical assistance contact your factory authorized GlasCraft distributor Distributor Phone Contact For any issues your distributor cannot address the GlasCraft technical service department is always available to assist you with the operation of your spray equipment To help our technical representatives expedite your call and better address your questions please have the following information ready and available when you phone GlasCraft If your questions are not urgent please call 1 800 328 0211 Model Serial number Type of spray gun
17. contain moisture Always keep solvent containers closed when Prevent inhalation of isocyanate mists vapors and not in use atomized particulates by providing sufficient ventila tion in the work area If sufficient ventilation is not Never use solvent on one side if it has been contami available a supplied air respirator is required for nated from the other side everyone in the work area e Always park pumps when you shutdown To prevent contact with isocyanates appropriate personal protective equipment including chemically e Always lubricate threaded parts with Part 217374 ISO impermeable gloves boots aprons and goggles is pump oil or grease when reassembling also required for everyone in the work area Moisture Sensitivity of Isocyanates Isocyanates ISO are catalysts used in two component foam and polyurea coatings ISO will react with moisture such as humidity to form small hard abrasive crystals which become suspended in the fluid Eventually a film will form on the surface and the ISO will begin to gel increas ing in viscosity If used this partially cured ISO will reduce performance and the life of all wetted parts 2 The amount of film formation and rate of crystal Le lization varies depending on the blend of ISO t the humidity and the temperature Material Self ignition Some materials may become self igniting if applied to thickly Read material manufacturer s warnings and material MSDS
18. deterioration of o rings e Place generous amounts of high quality white lithium grease in each side of the gun front housing and on the side block seals r_gcp3ra_313266_1_6e Y DO NOT open the air valve because this will purge we grease from the Gun The grease should be allowed to remain in the gun overnight 17 Section 3 General Information Maintenance Daily Shutdown 5 Inject white lithium grease into zerk fitting until a light For experienced users mist of grease is purged through the snout Shut off the air purge Once you have used the gun with a product and system and you have become comfortable with techniques on how all the variables are affecting your operations and maintenance requirements Daily Weekly and Monthly Maintenance requirements can be addressed specific to your operation 1 Turn the ball valves off p n GC2337 and trigger the gun 5 6 times to purge residual pressure 6 Remove the air cap and set to side If solvent soaking CU is required remove the o ring before soaking LE 7 Remove the snout insert and soak in solvent until next usage Daily Start up 1 Clean the snout insert Be sure both the face and bot 2 Engage piston lock tom flat are clean Drill the snout bore out with the correct size bit for snout Refer to the drill chart in this 3 Drill out the chamber insert snout with correct size drill manual bit for insert Refer
19. e gun head becoming encased with mixed product For proper purging following use the air switch must be left OPEN for at least 15 SECONDS after the trigger has been released The flow of material into the mixing chamber is controlled by the ON or OFF position of the two material shut off valves x Both material shut off valves must be FULLY OPEN y gt and piston lock DISENGAGED during dispens ing and must be FULLY CLOSED and piston lock ENGAGED during service or extended shut down periods 7 WARNING BOTH MATERIAL SHUT OFF VALVES MUST BE TURNED TO THEIR OFF POSITION AND ALL FLUID PRESSURE RELIEVED BEFORE REMOVING SIDE BLOCK SCREWS Failure to follow this procedure will possibly result in the gun head becoming encased with mixed product ON OFF Refer to system manuals for start up and shut down procedures 11 Section 2 Operation Start Up Instructions Spray Technique Always operate safely and follow all safety procedures outlined To achieve the optimum spray pattern for each application the appropriate mixing chambers are available in seven sizes The standard mixing chamber supplied with your gun will be adequate for all but the smallest and largest applica tions Foam rise and cure times will vary according to the mate rial and substrate temperature Higher material or substrate temperature will increase rise and cure times lower mate rial or substrate temperatures wil
20. hrough the mixing cham ber until the air valve has shut off all air to the gun or until the trigger is pulled again Piston Lock Engage piston lock whenever you stop spraying to avoid accidental triggering Always use piston lock in conjunction with fluid ball valves to avoid accidental triggering WARNING Read warnings page 3 To engage Piston lock push knob in and turn clockwise If engaged gun will not actuate r_257826_313266_1_2b To disengage piston lock push knob in and turn coun terclockwise until it pops out There will be a gap between knob and gun body r_257826_313266_1_1b See page 19 for piston lock adjustment or installation Loss of Air Pressure In event of loss of air pressure gun will continue to spray To shut off gun do one of the following e Push in piston lock see Engage piston lock Close ball valves A and B Section 1 Installation Equipment Assembly GlasCraft Equipment Air Hose is 1 4 in NPS JIC and SAE Fittings DO NOT require the use of PTFE tape Once the fittings are attached and tight refer to system manuals for start up instructions AIR POLY YX The P2 Elite gun attaches the same way if equipped NS with the optional horizontal set up Fitting GC2394 is an unattached part that may need to be connected to the air hose first and then connected to the gun depending on the air hose fitting Installing P2 Elite on Other Equipment
21. l decrease rise and cure times Consult your chemical manufacturer s data specifi cation sheets for their recommended spray temperatures Under most circumstances both components will be used at identical temperatures Higher pressures and temperatures may be used to increase material break up improve mixing and speed rise times With hose lengths over 50 ft 15 25 m or when material viscosities are high higher material pump pressures may be necessary The gun air valve MUST BE OPENED prior to spraying to provide air for trigger operation and purge air when the trigger is released When spraying the gun trigger may be depressed con tinuously or triggered at the end of each stroke A smooth even layer is best achieved by moving the gun back and forth in a slow even motion overlapping the previous pass about 50 to 75 percent DO NOT SPRAY OVER RISING FOAM The ideal gun to surface distance is about 18 to 24 inches Be sure to point the gun directly at the surface to be sprayed Spraying at an angle to the surface will cause the foam to be rough and will generate overspray 12 Gun ispense P2 Elite D Section 3 General Information ey 99ZELE Bledob 4 eZ 99ZELE Bledob 4 Se 99ZELE eledob 4 ZS 13 676195 StScOD S0SzOD SUE499 6r6LOD 1S705 voszo9 vuedon Zv6109 EISE 09299 Ed ino swopoq y Dun asimjoolo 1uno9 ISNIPY Xg7 76109 215205 lt 09209 248499 payloads sese
22. mber side ports with the side block seal thru port There is a set screw that determines how far the piston will travel before it stops To determine if the throw is correct 1 Followthe pressure relief procedure on page 16 and disconnect material hoses from the gun 2 Turn the material ball valves to the OFF position 3 Verify that the piston lock cap has been tightened and fully threaded into the gun 4 Remove the side blocks r_gcp3ra_313266_1_6e 5 Remove one of the side block seal housings from side block Leave the seal 34 in housing and rinse with suitable solvent 6 Place the side seal housing in the gun head so the face of the seal sets against the mix chamber AX WARNING If the material valves are on when side blocks are removed the gun will quickly become encased in ure thane 7 Turn the gun trigger air supply on then trigger the gun a The purge air will not shut off with the side block NE removed 8 If the impingement port is not fully visible through the side seal housing turn the trigger air off and trigger the gun to relieve pressure Use a 9 16 in open end wrench to adjust the adjustment nut in the appropriate direction Repeat steps 7 and 8 until it is adjusted properly 9 If the impingement port on the mix chamber is fully visible through the side seal housing either on center or slightly forward the piston lock adjustment nut is properly aligned Z Non
23. nd an appropriate clean 1 Readeach procedure entirely before beginning and solvent refer to the illustrations as needed 2 Inspect the side block seals making certain they are clean and free of scratches nicks or foreign material 2 Flush and clean all chambers and passages as they Clean and replace as required become accessible 3 Remove clean or replace the filter screen 3 Clean all parts before assembly 4 Maintain a reasonable stock level of wear items such as seals and o rings see Service amp Repair Parts Kits listed in Parts amp Illustrations section 4 Replace all o rings and seals with new parts from the appropriate kit 5 Inspect all parts for wear or damage and replace as re quired with new genuine GlasCraft replacement 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 Lightly lubricate all o rings and threads with lithium grease 9 Check all springs for resilience They should return quickly to their original new length 19 Section 3 General Information Maintenance Piston Lock Adjustment and Installation Procedure The P2 gun piston throw is factory set and as a rule should not require adjustment The piston throw refers to how far back the air piston will travel when the gun is triggered Proper throw adjustment will align the mixing cha
24. o pressure N WARNING Do not place any part of the body in the path of the material spray Do not point the gun at or near other personnel Do not look into the mixing chamber orifice at any time Because of the hazardous materials used in this equip ment it is recommended that the operator use an air mask goggles protective clothing and other safety equipment as prescribed by current regulations recommendations of the chemical suppliers and the laws in the area where the equipment is being used Operating Requirements e 8 10 CFM at 90 110 psi 0 62 0 76 MPa 6 2 7 6 bar MAXIMUM Static Fluid Pressure 3200 psi 22 MPa 220 bar N WARNING The GlasCraft Probler P2 Elite Gun is designed and manu factured to operate at a maximum static fluid pressure not to exceed 3200 psi 22 MPa 220 bar When attached to a GlasCraft proportioning system this pressure will not be exceeded However if the GlasCraft Probler P2 Elite gun is installed on any other manufacturer s self designed equip ment great care must be taken to ensure that the maxi mum static fluid pressure not be exceeded x Ifthe gun is being used for short periods of spraying Wo GlasCraft recommends that the purge air be left ON WARNING If purge air is to be turned OFF BOTH MATERIAL SHUT OFF VALVES MUST BE TURNED TO THEIR OFF POSI TION BEFORE TURNING OFF THE PURGE AIR Failure to follow this procedure will possibly result in th
25. permanent thread locker can be applied to the adjustment nut if necessary 10 Reassemble the gun Before each use Verify that the piston lock assembly is installed and working properly e Engage piston lock e Pressurize the system to working pressure e Open material ball valves e Point the gun in a safe direction and trigger gun No material should flow from gun tip e DONOT USE IF IT IS NOT WORKING PROPERLY 20 Section 3 General Information Options Service amp Repair Kits GC1937 Standard Repair Kit GC194 Hardware Kit AA GC1946 Side Seal Kit Par Description ay P Qty Part A MO N lt Qty GC1947 Hardware Kit 00 03 111316 z 111450 omg ist O Ring lt Part Description Qty 118594 Bete 4 O ring p n s GC2057 and 110242 3 gt QTY 1 are not used on the P2 GC1935 Elite gun GC1936 GC0072 117610 GC1949 Hardware Kit 04 05 600072 E aly ill Bit Bit GC0083 peseriprion 3 i Stop Shaft 1 GC2212 37 Deg Connector Fitting StopShat GC2334 45 Deg Connector Fitting Piston stop 1 111450 LJ oRn o 1 GC2394 Adapter Fitting GC0076 Drill Bit GC2212 37 Deg Connector Fitting GC2334 45 Deg Connector Fitting GC2394 Adapter Fitting 1 21 Section 3 General Information Options Cleaning Drill Chart Round Mixing Mixing Chamber Nozzle Mixing Chamber Chamber Cleaning Drill Hole Cleaning Drill GC250A GC0081 0
26. time until the leak has stopped Re check 3 Check side blocks e Turn OFF the air valve N WARNING Before removing the side blocks make certain that both ma terial valves are in the OFF position Then trigger the gun several times to relieve pressure Ifthe material valves are on when the side blocks are removed the gun will quickly become encased in urethane N WARNING Point gun side blocks down away from all personnel Existing fluid pressures could cause material to exit the side blocks with considerable force 16 Section 3 General Information Maintenance e Take the side blocks off by removing screws Use correct size drill bit to clean out the mixing chamber exit passage Use correct size drill bit to clean the inlet side holes of the mixing chamber tak ing care not to scratch the mixing chamber s polished surfaces Refer to the drill chart in this manual r_gcp3ra_313266_1_6e e Examine the sides of the mixing chamber for scratch es and or material build up Carefully without scratching the seal surfaces sides remove any accumulated material Solvent can be used to wash accumulated material off of chamber side blocks etc Keep the gun chamber tilted toward the ground so e Re assemble the side blocks and tighten the screws that solvent does not run back into gun Certain Grease should appear at the tip of the mixing cham solvents will attack o rings on chamber shaft causing ber swelling and
27. uns pue sjeas o juesuqn Jo Buneoo Sieg Add w i WN S y p SQI UI Oy G 0 anbo pue 19490 peasy juauewed Aday L76199 tiszo9 105709 LHEdO9 I L61099 019295 009299 048499 876195 viszoo voszon veedoy Section 3 General Information P2 Elite Dispense Gun ag 99zE1E eledob 4 NOILV LNAIYO 3S0H 1V LNOZIHOH SNOILV N3IH0 IVINOZIHOH ONY WWOLLYSA H1O8 HOW A GREEN JSOH GYVONVLS Section 3 General Information P2 Elite Parts List Rer Part Description ow Ret Par Desoription Gy cen eee ene ness _ swivernosermme 1 coses one 1 Les swiveLHOSE FINE 7 eco Joan e 3 ecm fone Ta ES RE cova e cose least Se e cos erro i io Gcosso LBowFTING i acoso emme a a uneon s ee peon 27 so f ecza sorew fr as aciess wwe mose ES bell HGH RN GH BH ll ng af alufuil ninin _ x Purchase locally amp Not Shown 24 acresz wiphose fi 25 cores aiRPIstoN as acres enee IES 27 Gcisoo T nten SPACER 1 Pesa amcar 28 Team CHECK varve FILTER 2 e LL 29 GC2494 SeaLaceTaL 2 esce PIstonsto_ 1 30 GC2496 SEALHOUSING 2 Losas COMPRESSION SPRING 1 st actora aiRcap 1 Posee Tonne Ti 32 GC2499 MACHINED HANDLE 1 ef apuusimeNtNOT i ss actors rRIceRPISTN o ss ccrezo rRIecERPLUe o Included with kit 258762 2 corea Retamime RING 1 FI
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