P2 User Manual - MCC Equipment
Contents
1. amp eowrmmwa _ zw BALLVALVE aoro P2ELTEHEAD I 259200 POLYSIDEBLOGK 1 25950 ISOSDEBLOOK 290400 PISTONSPAGER I 23990 MOUNTING PLATE 1 2390700 SWIVELADAPTER 1 20801 WHIPHOSE 1 C2390802 WHIPHOSE _ ss mme 3 ses SETSOREW pre rmwe 3 P150 BALLVALVE 2 ocimo USERMANVAL 1 20 Section 3 General Information Options Service amp Repair Kits 23975 00 23979 00 Standard Repair Kit Hardware Kit 00 03 Part Part 7554 05 15845 00 3 16 Ball Driver 7554 06 15845 01 5 32 Ball Driver 7554 07 17672 00 Pin Vise 7554 09 23971 00 Screen Filter 7554 10 14693 17 Drill Bit 7554 16 14963 13 Drill Bit 7554 26 14963 15 Drill Bit 7554 27 23974 12 O Ring 7554 29 23974 07 O Ring 23979 AA a Hardware Kit AA Aa Part Description Number 14963 28 Drill Bit 23980 00 Drill Bit Hardware Kit 04 05 Ball Driver Part 15845 01 Ball Dri Description Qty 1584501 _ Number 17672 00 Vise Pin 7554 25 14963 14 Drill Bit Qty 15845 00 3 16 Ball Driver 23971 00 Filter Screen 15845 01 5 32 Ball Driver 23974 07 O Ring EL Es Premium Repair Kit memi on Part N escription Qtv Number j zor onn 4 23978 00 2397408 Oring 2 Side Seal Kit 2397400 Onn 2 so onn mari Description Number mwun Ome 2 mw on o 230728 onn zw onn aan on2. 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 in side the gun head forcing all of the air through the orifices in the mixing chamber for a complete total and constant purge This purge air continues to flow through the mixing cham ber until the air switch is pulled up to 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 N WARNING Read warnings page 3 To engage Piston lock push knob in and turn clockwise If engaged gun will not actuate dE Se Go N E N Ni wy j I LI Fi EN AS LZ 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 eS Nes ON lig oe bm r 1 ibe K j has LZ mE eo a 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 Push in piston lock
3. 00 is not contacting the seal housing p n 23959 00 There should be no contact between these two parts Contact will result in chamber damage T Adjust the set screw p n 17259 16F until a the side port of the chamber is on center with or forward of center of the thru port of seal b the seal housing can be rotated and does not make contact with the air cap 8 Turn the air ON and re trigger the gun then shut the 4 Remove one of the side block seal housings air OFF before releasing trigger Re check the throw p n 23959 00 from side block Leave the seal p n 23973 00 in housing and rinse with suitable solvent 9 If the set screw feels loose remove it from the rear cap Clean and apply non permanent thread lock to threads and reinstall Set adjustment 5 Turn the air ON to gun pull the trigger to actuate the gun into spray position when gun pulls back keep in mind the purge air will not shut off Turn air OFF at the slide valve p n 16832 00 before releasing trigger 19 Section 3 General Information Options Optional Equipment Part Description Number p 23941 00 P2 Elite Conversion Kit Part Description at Number P y norz PIPEPUG 5 The P2 Elite conversion kit is ONLY avalible for 18012 02 HEATED HOSE COVER 2 Probler P2 guns with rev B to current gun handle 188000 FITTING 2073501 amp sowrrmo awwo Fe 20540 NYLONTUBNG 3 2o
4. conical spray pattern AIR POLY When the trigger is released the mixing chamber returns to its original position and purge air flows into the mixing chamber housing p n 23963 00 The front tip o ring p n 23974 00 keeps air purge inside the gun head p n 23963 00 forcing all of the air through the orifices in the mixing chamber for a complete total and constant purge This purge air continues to flow through the mixing chamber until the air switch p n 16832 00 is pulled up to shut off all air to the gun or until the trigger is pulled again Fitting 23825 00 is an unattached part that must be connected to the air hose first then connected to the gun Section 1 Installation Equipment Assembly Installing P2 on Equipment other 3 Install the original fittings into PG 15 01 valves than GlasCraft N WARNING 1 It is recommended to use a non permanent thread lock Do not place any part of the body in the path of the YE on the 1 8 in NPT threads to assist as a sealant and material spray keep the fittings from twisting with gun movement 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 equipment it is recommended that the operator use an air mask goggles protective clothing and other N WARNING sare equip nen p rescribed by eee se Relieve ALL system fluid and air pressure according to recommendations of the
5. removing screws Use correct size drill bit to clean out the mixing cham p n 9944 16C ber exit passage Use correct size drill bit to clean the inlet side holes of the mixing chamber taking care not to scratch the mixing chamber s polished surfaces refer to the chart at front of manual Examine the sides of the mixing chamber p n 23960 for scratches 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 Re assemble the side blocks and tighten the screws etc Keep the gun chamber tilted toward the ground so Grease should appear at the tip of the mixing chamber that solvent does not run back into gun Certain solvents will attack o rings on chamber shaft causing swelling and deterioration of o rings 1 DO NOT open the air switch on the gun because this E will purge grease from the gun The grease should be allowed to remain in the gun overnight Place generous amounts of high quality white lithium g 9 grease in each side of the gun front housing and on the side block seals 16 Section 3 General Information Maintenance Daily Shut Down 4 Inject white lithium grease into zerk fitting until a For experienced users light 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 com
6. see Engage piston lock Close ball valves A and B 14b Ref Part 2 czu PROBLERTRIGGER I es sow on 2 8 GC0128 AIR SWITCH ASSEMBLY 1 4 Cw eco womit 3 ia ecne terme 1 1 3 8 AIR PISTON Te 6c sosmemox 1 c POLYSIDEBLOCK 22 cce SEALHOUSNG 2 ecto are 1 sce maoe 31 Cas scie PROBLERP2HEAD scm TRIGGERPISTON Ca scm TRIGGERPLUG x a scm s 2 Cu scms Om GJ k ik e nl ml AA po I Ha 55 14c Ref Qty o 110242 O RING 106555 O RING 8c GC0126 AIR SWITCH TUBE 8d GC0127 AIR SWITCH SPOOL Ref Part je as Sexe orme GC2187 MACHINE SCREW 52 s 258761 PISTON LOCK ASSEMBLY Lp om Eu 31 T sosem 31 Not shown 100 Mesh filter GC2497 also available Included with kit 258762 Section 3 General Information Maintenance N 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 e Turn OFF the gun trigger air at the system e Trigger the gun until all tri
7. the humidity and the temperature Keep Components A and B Changing Materials Separate When changing materials flush the equipment mul tiple times to ensure it is thoroughly clean CAUTION Always clean the fluid inlet strainers after flushing To prevent corss contamination of the equipment s wet ted parts never interchange component A isocyanate Check with your material manufacturer for chemical and component B resin partrs The gun is shipped with compatibility the A side on the left The fluid manifold fluid hous ing side seal assembly check valve cartridge and mix Most materials use ISO on the A side but some use chamber are marked on the A side ISO on the B side e Epoxies often have amines on the B hardener side Foam Resins With 245 fa Polyureas often have amines on the B resin side 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 Section 1 Installation Introduction Introduction Before operating maintaining or servicing any GlasCraft 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 or GlasCraft Inc In this GlasCraft technical and safety
8. year from the original date of installation GlasCraft makes no warranty to anyone other than the original Purchaser If any GlasCraft manufactured part or equipment is found to be defective in workmanship or material within the one year period from the date of installation as determined solely by GlasCraft GlasCraft in its sole discretion will either repair or replace the defective part or equipment at GlasCraft s cost including freight charges both ways or credit or refund the purchase price for the defective equipment or part A warranty claim will be honored only when 1 GlasCraft has been informed in writing of any such defect in workmanship or material within ten 10 days after discovery by the original Purchaser 2 An official of GlasCraft has issued a return authorization number and 3 The claimed defective equipment or part has been returned to GlasCraft by the original Purchaser freight prepaid with proper return authorization number s attached to GlasCraft Inc 5845 West 82nd Street Suite 102 Indianapolis IN 46278 U S A This warranty shall not apply to any equipment or parts that have been altered or repaired by anyone other than GlasCraft or to defects or damage resulting from improper installation misuse negligence accident or use not specified by GlasCraft This warranty shall not apply to any equipment where any parts or components were replaced by any parts or components not manufactured or supplied b
9. 00 RETAINING RING DEB 7704 08C SET SCREW 23969 00 SPRING 3 7716 06C SET SCREW 23970 00 SPRING L 8212 12F MACHINE SCREW 23971 00 FILTER SCREEN Es 8301 12C MACHINE SCREW 23973 00 SEAL _ a 8462 08 FITTING 23974 07 O RING 2 9869 19 23974 12 O RING 9936 20F SET SCREW 7554 05 O RING 9944 16C MACHINE SCREW 7554 06 O RING 7554 07 O RING 7554 10 O RING 14 REVISION D 00 696E2 00 9S6EZ Tr SLU 1 UN Ao UD 1670 Er POE sect QUE Suma oi Wieg jm Guego pegi hady SEF c0 8 8l lung S qp Sui Oe Seo anbio pur poe oud ddy L Ww 00 6S6 c 10 7 6 c 00 L6Ec 00 076 c 00 8S6 c 00 1 26 2 FN a ad T Ory 80 2988 1b 00 086 2 vO L16t2 r0 096 2 P0 056E2 e gt SA Dim LL 199 L 00 6L6t2 20 116 2 20 0962 z0 0G6t2 p a 00 616 2 00 LL6 2 00 096 2 00 056 2 00 256 2 Vv 6L6E2 VV LL6E2 wv 096t2 VV 0S6EZ Lis Nid JHVMQHYH 143743519 g2 O du c0 8 8l RE Q FF e eat 2 Dy TA 00 7S6 Z Ko E En EN s W De Tu PE9LI E m d CE E d OL pSS2 AW VA a 1 pe i S 90 29v8 N gt 280 704 eX LO GL Od Le Mn oo zegol 23950 XX P2 Dispense Gun k N 21 d pam REST RR E RR w at a 14a Assv L9 8SC49 e e N 3 c gt T o pu gt o g gt c Pew 00 296EZ2 480 9 66 9L vSSZ sib 00 S96EZ7 00 296 Z2 60 7SSZ 00 189
10. 022 022 23 Section 3 General Information Options Dispense Tip Reference Chart Number Number 0 015 0 015 0 015 0 015 0 018 0 018 0 018 0 018 0 021 0 021 0 021 0 021 0 023 2340 0 023 5225 0 052 2350 0 023 5240 0 052 2365 0 023 5250 0 052 2625 0 026 5265 0 052 E NECS Number 24 Section 3 General Information Options 23961 00 23914 12 Front Tip O Ring NEN STANDARD i ROUND SPRAY AIR CAP 23974 12 OUT 18378 00 O Ring Retaining Nut ZEN 23976 00 STANDARD L 3903 00 FLAT SPRAY KIT CONFIGURATION Gun Head LPA2 147 XX 23912 00 Tungsten Airless Tip or Flat Spray Adapter 23047 YY Non Atomized Tip 23914 12 Not Included in Kit Mix Chamber Body POUR 23911 XX lt 23984 00 9104 1 Mix Chamber Insert Pour Cap 3 8 IN Tubing Sa Lous sa Lo JET STREAM CONFIGURATION 3914 12 23983 01 O Ring 23983 02 Jet Nozzle 25 Section 3 General Information Options Static Mixer Kit 23986 00 8318 00 LPA2 14 XXXX Part Number Description FLUID NOZZLE SEAL 18378 00 NOZZLE NUT 26 Section 4 Notes 21 Section 4 Limited Warranty Policy GLASCRAFT INC GlasCraft warrants to the original Purchaser of GlasCraft manufactured equipment and parts that all GlasCraft manufactured equipment and parts will conform to their published written specifications and be free of defects in workmanship and material for a period of one 1
11. 1 amp 00 0 891 N Y j CN SERRA N era i r F am TG NN Wet FA ie Fu m 107 9266 Gers HIN AN M NT NS QM e x H i M M I S AT cl X J A GSE Ao N UA P WWW l 00 ZS6EZ Sam y 00 8962 c O par E t T i D D 1 eo c O f S G0 v SG 8 v Erpssl 00 LS6Ez LZ YSSZ 00 L96 2 Te g 90 PSSZ SZ rSS 9Z rVSSZ CL VL6EZ VO ESZZ 00 96 Z 990 9122 3890 9866 00 S6EZ 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 assemblies 4 4 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
12. ER NO CIRCUM STANCES SHALL GLASCRAFT BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAM AGES OR FOR LOST PROFITS No action arising from or relating to any goods manufactured by or purchased from GlasCraft may be brought more than one 1 year after the cause of action accrues 29 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 You can e mail all correspondence to service glascraft com Model Serial number Type of spray gun Serial number Is your equipment Three phase oingle phase What is the inbound voltage to your equipment Temperature setting ISO Temperature setting POLY Temperature setting HOSE 30 For Air Powered Systems Air compressor size CFM generated Pressure at the system Hydraulic Pneumatic Dynamic fluid pressure ISO POLY opray gun chamber size Material being sprayed Viscosity ISO POLY Approximate material tempe
13. chemical suppliers and the A manufacturer s instructions laws in the area where the equipment is being used 4 Install the gun on the original hoses 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 Remove the fittings from the original gun 2 Remove GCI fittings p n s 117634 117635 from PG 15 01 ball valves GCI ball valves are 1 8 in NPT female Remove GCI fitting 23825 00 from 16832 00 air slide valve The air slide valve is a 1 4 in NPSM pS 0 f 4 1 M 10 Section 2 Operation Start Up Instructions E Refer to specific system user manuals for complete N WARNING system installation If purge air is to be turned OFF BOTH MATERIAL SHUT OFF VALVES p n PG 15 01 MUST BE TURNED TO THEIR Pre operation Checklist OFF POSITION BEFORE TURNING OFF THE PURGE Check that all fittings are tight and air regulators are AIR turned to zero pressure Failure to follow this procedure will possibly result in the gun head becoming encased with mixed product N WARNING For proper purging following use the air switch must be left OPEN for at least 15 SECONDS after the trigger has been Do not place any part of the body in the path of the is released material spray Do not point the gun at or near other personnel Do not look into the mixing chamber orifice at an
14. cs UM 191 7766 CW ch OES egim YL BE 80 c9P8 1 0 v G6 Uu Sonu IP y X21 10 8 990 t0L1 VA ON b XX X n 00 296 2 10 51 94 N NA x b 00 F96E2 AIGNISSY I SE a 00 2689 E ud dp d 00 696 2 Me La J91 6S21 00 0 891 Donc s c L0 vS61 q 60 rssl m z 61 6996 TN 00 1 991 t V G rssund S E 00 996E2 as na C nu 00 196 2 102 9666 AN 00 156 c 62 vccLom 20 551 G0 FSGI O0 ES6EC x 50 096 2 pue 92 r6610 00 96 2 Soc G2 v6cLo PIE e rLOE FO EG Section 3 General Information 23950 XX P2 Parts List Part PG 15 01 2 WAY BALL VALVE PG 18 PROBLER TRIGGER PG 19 COMPRESSION SPRING 117634 SWIVEL HOSE FITTING 117635 SWIVEL HOSE FITTING 13867 08 O RING 7554 07 O RING 13867 11 O RING 7554 09 O RING 16832 00 AIR SWITCH ASSEMBLY 1 es AIR SWITCH TUBE 17259 16F MACHINE SCREW 16831 00 AIR SWITCH SPOOL 18383 02 1 4 DIA BALL 19881 00 PLUG FITTING 2253 04 LUBE FITTING 23825 00 SWIVEL FITTING 23951 00 1 3 8 AIR PISTON 23952 00 1 1 2 AIR PISTON 23953 00 CYLINDER SPACER 23954 00 VALVE INSERT 23955 00 ISO SIDE BLOCK 23956 00 POLY SIDE BLOCK 23957 00 CHECK VALVE FILTER 23958 00 SEAL 23959 00 SEAL HOUSING Part ipti Numb Description Qty 23961 00 FRONT TIP umber 23962 00 HANDLE 7994 16 23963 00 PROBLER P2 HEAD 7554 25 23964 00 GUARD 7554 26 23965 00 TRIGGER PISTON L3 ipo 23966 00 REAR CAP L3 7994 29 23967 00 TRIGGER PLUG o3 7554 43 23968
15. dois Slas An authorized Graco Systems Parts and Service Distributor raft HNEHHEHEEHEREIII A 317 209 1111 www mccind com DISPENSING EXCELLENCE USER MANUAL Probler P2 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 Important Safety Instructions Read all warnings and instructions in this manual Save these instructions Table Of Contents Section 1 Installation VV USUS S ua man au M 3 Tal cele ION ROS 7 Sands OLE GUISE uuu uuu u ae tea ae aan te ne 8 EMEA SEM Dl RTT D I UU u c 9 Section 2 Operation S U LAS AU ON LE TS scena di u ee ee ee Du M RM MUSEUM MEME 11 Section 3 General Information PAS SEM IY M D S AUTRE NT RS 13 EURE ia e RN TTE ETE m 15 eue f E T nn 20 Section 4 Warranty and Reference Information Limited TIMES Warrghn ly uuu rmm 29 TECNICA SSI eA aa uuu unos D eo tree eau ties aa Ayaan de be borr SR SNRA kuya NAT in 30 For your i i r Cu RE 31 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 w
16. e P2 gun piston throw is factory set and as a rule should not require adjustment The piston throw refers to how far 5 Inspect all parts for wear or damage and replace as back the air piston will travel when the gun is triggered required with new genuine GlasCraft replacement Proper throw adjustment will align the mixing chamber side parts from your authorized GlasCraft distributor ports with the side block seal thru port There is a set screw that determines how far the piston will travel before it stops 6 Inspect all threads for wear or damage and replace mE as required To determine if the throw is correct 7 Tighten all threaded parts securely but not excess 1 Turn the material ball valves p n PG 15 01 to the OFF ively upon assembly position 8 Lightly lubricate all o rings and threads with lithium grease K ns 9 Check all springs for resilience They should return we quickly to their original new length 18 Section 3 General Information Maintenance 2 Trigger the gun to clear out residual pressure in side 6 Place seal seal housing assembly into gun head so blocks the face of seal sets against the chamber Look through the thru port of the seal The side port of the chamber 3 Remove the side blocks p n 23955 00 amp 23956 00 should be at the center or slightly forward of the center line If this adjustment appears to be correct rotate the seal housing to ensure the air cap p n 23961
17. fortable 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 PG 15 01 activate and deactivate the gun 5 6 times to purge residual pressure Zerk Fitting 5 Remove the air cap p n 23961 00 and set to side If solvent soaking is required remove the o ring p n 23974 12 before soaking 6 Remove the insert p n 23977 XX and soak in solvent until next usage O RING AIR CAP 2 Drill out the chamber insert snout with correct size drill bit for insert see chart in front of manual 3 Pull slide valve p n 16832 00 halfway back to limit Daily Start Up the air purge 1 Clean the snout insert p n 23977 XX Be sure both the face and bottom flat are clean Drill the snout bore out with the correct size bit for snout see chart in front of manual Air Switch 2 Clean the inner bore of the chamber Drill out the cham ber snout inlet bore as required 3 Install the snout insert 4 Install the air cap p n 23961 00 on to the chamber Tighten finger tight until the cap bottoms out Snug down with a 1 2 in wrench This does not require high torque Over tightening can result in chamber damage 17 Section 3 General Information Maintenance Routine Care A Refer to specific system user manuals for complete E system in
18. gger air pressure has been relieved Perform Gun maintenance as follows 1 Check for leaking seals p n 23973 00 Turn OFF the gun incoming air by closing gun air switch Wait approximately 10 20 seconds then turn ON the incoming air by opening gun air switch Repeat two or three times f any material has been purged from the gun the seals p n 23973 00 are leaking or o ring p n 23974 07 Correct leaks by replacing the seals or o rings and re checking 2 Check the material valves p n PG 15 01 for any leaks e Turn OFF both material valves e Trigger the gun several times Turn OFF the gun incoming air by closing the air switch Trigger the gun several times e f additional material is purged the material valves are leaking Correct the leaks by taking off black knobs and turning packing 1 8 in to 1 4 in turns at a time until the leak has stopped Re check 3 Check side blocks Turn OFF the air switch on the gun N WARNING Before removing the side blocks make certain that both material valves are in the OFF positions If the material valves are on when the side blocks are removed the gun will quickly become encased in urethane NWARNING Point gun side blocks down away from all personnel Existing fluid pressures could cause material to exit the side blocks with considerable force 15 Section 3 General Information Maintenance Take the side blocks off by
19. here 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 Read MSDS s to know the specific hazards of the fluids you are using Store hazardous fluid in approved containers and dispose of it according to applicable guidelines 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 e 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 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 f
20. luid 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 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 warning
21. mz Ong mw onns 1 Section 3 General Information Options Cleaning Drill Chart er DRILL ROUND MIXING MIXING CHAMBER NOZZLE MIXING CHAMBER HOLE CHAMBER COUNTER BORE KIT CHAMBER CLEANING DRILL CLEANING DRILL CLEANING DRILL 23960 AA 14963 28 0 033 14963 29 0 022 14963227 0 043 30059 00 23960 00 14963 30 0 049 14963 24 0 035 14963 13 0 0595 14963 11 0 057 1496326 0 042 14963 14 0 067 30059 03 23960 03 14963 15 0 086 14963 13 0 059 1496319 0 094 5960 05 1496320 0 116 1496315 00868 _ O H I DRILL PIN VISE 17672 00 LPAZ 147 1850 LPA2 147 2650 LPA2 147 4325 LPA2 AT 250 LPAZ 147 2125 LPA2 147 3125 LPA2 147 4340 LPA2 147 6265 LPA2 147 2140 LPA2 147 3140 LPA2 147 4350 LPA2 147 7240 LPA2 147 2150 LPA2 147 3150 LPA2 147 5240 LPA2 147 250 NOTE The nozzle size is stated by the Orifice Size and Degree of Spray Example LPA2 147 1525 015 Orifice 25 Degrees Non Atomized Tips For use w 23976 00 23047 J1 CE Ch Designates Pattern Width 23047 J3 haracter esignates rallern idt 23047 M1 Number Designates Orifice 23047 M2 23047 M3 23047 P1 23047 P2 23047 P3 Contact the GlasCraft Tech Service department for help matching a tip with an application 22 Section 3 General Information Options Dispense Tip Reference Chart aco Number
22. ods of spraying GlasCraft recommends that the purge air be left ON The material shut off valves p n PG 15 01 can be left in the OPEN position during these periods of time ON OFF Refer to system manuals for start up and shut down procedures 11 Section 2 Operation Start Up Instructions Spray Technique Higher pressures and temperatures may be used to Always operate safely and follow all safety procedures Increase material break up improve mixing and speed rise times With hose lengths over 50 ft or when mater outlined ial viscosities are high higher material pump pressures To achieve the optimum spray pattern for each applica may be necessary tion the appropriate mixing chambers are available in six round and six flat spray sizes Hardened mixing The gun air switch assembly MUST BE OPENED chambers are also available see mixing chamber down position prior to spraying to provide air for trigger chart operation and purge air when the trigger is released The standard mixing chamber supplied with your gun When spraying the gun trigger may be depressed con will be adequate for all but the smallest and largest tinuously or triggered at the end of each stroke A smooth applications even layer is best achieved by moving the gun back and forth in a slow even motion overlapping the previous pass Foam rise and cure times will vary according to the about 50 to 75 percent DO NOT SPRAY OVER RISING material and s
23. publication the following advisories will be provided where appropriate XX 2 Information about the procedure in progress N WARNING Indicates a hazardous situation that can result in death or serious injury The information in this document is intended only to indicate the components and their normal working relationship typical use Each assembly should be directed by a GlasCraft 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 GlasCraft Inc reserves the right to change or modify this product as it deems necessary 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 fa
24. rature Clase Ft 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 II amp MH III 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 Quality and Performance GENLINE GLASCRAFT DISPENSING EXCELLENCE MCC EQUIPMENT amp SERVICE CENTER 7301 Georgetown Road Suite 210 INDIANAPOLIS INDIANA 46268 Phone 317 209 1111 Fax 31 8 6 3554 WWW mccind com ADS ADVANCED DISPENSE GRACO INC m P O BOX 1441 www glascraft com MINNEAPOLIS MN 55440 1441 D Phone 612 623 6921 Toll Free 1 800 328 0211 P N 30149 00 Fax 612 378 3505 A GRACO COMPANY
25. s 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 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 e Use moisture proof hoses specifically designed for Read material manufact
26. stallation WARNING Before attempting to perform any maintenance on this gun Parts Replacement Procedure OR before removing side blocks make certain that both gun material valves are in the fully OFF positions N WARNING Before attempting to perform any maintenance on this gun OH 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 the gun will quickly become encased in urethane It is recommended that the following service be performed If the material valves are on when side blocks are on a daily basis removed the gun will quickly become encased in urethane 1 Clean the gun using a brush and an appropriate clean solvent 2 Inspect the side block seals p n 23973 00 making cer tain they are clean and free of scratches nicks or for eign material Clean and replace as required 1 Read each procedure entirely before beginning and refer to the illustrations as needed 3 Remove clean or replace the filter screen 2 Flush and clean all chambers and passages as they p n 23971 00 become accessible 4 Maintain a reasonable stock level of wear items such as seals and o rings see Service amp Repair Parts Kits 3 Clean all parts before assembly listed in Parts amp Illustrations section Piston Throw Adjustment 4 Replace all o rings and seals with new parts from h iate kit the appropriate Kit Th
27. ster easier troubleshooting Section 1 Installation Standard Equipment Standard Equipment Part Description Number p 23950 XX Probler P2 Dispense Gun GC 1386 Section 1 Installation Equipment Assembly How The Gun Works GlasCraft Equipment 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 to wards the rear of the gun simultaneously closing off the purge air and moving the mixing chamber to a Air Hose is in NPS JIC and SAE Fittings DO NOT require the use of PTFE tape position where the mixing chamber orifices are aligned with the orifices in both the side block seal and check valve assemblies Once the fittings are attached and tight refer to sys tem manuals for start up instructions The proper alignment of the orifices is determined by the setting of the Set Screw p n 17259 16F located at the rear of the piston assembly This set screw determines the length of travel of the air piston and has been preset at the factory and should not require adjustment SEE MAINTENANCE SECTION ISO The two fluids isocyanate and polyol then flow through the material shut off valves seal and check valve assemblies and into the mixing chamber The two fluids impinge against one another and exit the mixing chamber in a swirling
28. ubstrate temperature Higher material or FOAM The ideal gun to surface distance is about 18 to 24 substrate temperature will increase rise and cure times inches Be sure to point the gun directly at the surface to be lower material or substrate temperatures will decrease sprayed Spraying at an angle to the surface will cause the rise and cure times Consult your chemical manufac foam to be rough and will generate overspray turer s data specification sheets for their recommended spray temperatures Under most circumstances both components will be used at identical temperatures 12 Gun 23950 XX P2 Di a Q per 4 i lt n ho e e Section ispense SIA Nid TIO s 696rh 9800 so Ozct9eri So0 096cz S0 6600 kS E96FL amp L E8GFL Fr DB6EZ F GS500E t DSBEZ t0 GS00E y Dy ziesort Z0 096tc Z0 6500 SLIM 32IAH3S i ese 0 Li t96bl 10 0962 10 6500 00 956 2 WELL on Le TS de osem 00 0L6 2 PAS 9 00 6662 a S kas M qut DNE on 00 1160 GO LL6E2 S0 096 2 Or S 00 156 2 r0 LL6t2 v0 096 2 00 EL6EZ GK A E 2 e J 0 1L6E2 0 096 2 00 966 2 TQ V X gt a e 20 LL6E2 20 096 2 00 SS6 2 Np Ag 0 LL6 2 10 096 2 OMS Q j 1 199618 00 LL6 c 00 096 2 on pu eee MER YV LL6t2 Vv 096 2 MY LO vL6E2 4 80 1981 20 89 81 e co p Du
29. urer 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 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 e 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 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 x The amount of film formation and rate of crystal lization varies depending on the blend of ISO
30. y GlasCraft The decision by GlasCraft shall be conclusive and binding on Purchaser GlasCraft does not warrant that any equipment or parts sold to Purchaser meet or comply with any local state federal or other jurisdiction s regulations or codes GlasCraft does not warrant that any equipment or part sold to Purchaser when used individually or in concert with any other part equipment device component or process does not infringe on any patent rights of any third party GlasCraft only warrants that it has no specific knowledge of any such infringement GlasCraft makes no warranty as to any parts or equipment manufactured by others Purchaser shall look solely and only to the manufacturer of such parts or equipment with respect to any warranty claims GlasCraft hereby assigns to Purchaser the original manufacturer s warranties to all such equipment and parts to the full extent permitted THE AFORESAID WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IM PLIED SPECIFICALLY THERE ARE NO WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE WHICH WARRANTIES ARE SPECIFICALLY DISCLAIMED GlasCraft shall not be liable for any loss or expense resulting from damage or accidents caused by improper use or ap plication of materials manufactured or sold by GlasCraft or its distributors or agents UNDER NO CIRCUMSTANCES SHALL GLASCRAFT S LIABILITY EXCEED THE AMOUNT PUR CHASER PAID FOR THE CLAIMED DEFECTIVE EQUIPMENT OR PART UND
31. y time Because of the hazardous materials used in this equipment it is recommended that the operator use an air mask goggles protective clothing and other safety equipment as prescribed by current regulations recom Both material shut off valves must be FULLY OPEN mendations of the chemical suppliers and the laws in during dispensing and must be FULLY CLOSED during The flow of material into the mixing chamber is controlled by the ON or OFF position of the two material shut off valves the area where the equipment is being used service or extended shut down periods N WARNING Operating Requirements BOTH MATERIAL SHUT OFF VALVES p n PG 15 01 MUST BE TURNED TO THEIR OFF POSITION BEFORE 8 10 CFM at 90 110 psi 0 62 0 76 MPa REMOVING SCREWS P N 9944 16C 6 2 7 6 bar Failure to follow this procedure will possibly result in the gun head becoming encased with mixed product e MAXIMUM Static Fluid Pressure 3200 psi 22 MPa 220 bar WARNING The GlasCraft Probler P2 Gun is designed and manufac tured 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 Gun is installed on any other manufacturer s self designed equipment great care must be taken to ensure that the maximum static fluid pressure not be exceeded M d 2 If the gun is being used for short peri
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