USER MANUAL - Source of Supply in Polyurethanes
Contents
1. Quality and Performance GENUINE GLASCRAFT Glascisft DISPENSING EXCELLENCE gt em 5845 WEST 82nd STREET ADVANCED DISPENSE eee INDIANAPOLIS INDIANA 46278 www glascraft com U S A GC 1386 Phone 317 875 5592 REVISION C 4 Fax 317 875 5456 E Mail sales glascraft com2. 00 di SPRAY KIT CONFIGURATION Gun Head id 41 XX 23972 00 ERS Airless Tip Flat Spray Adapter 23047 Y Non Atomized Tip 23914 12 Not Included in Kit O Ring Mix Chamber Body POUR 23911 XX 23984 00 9704 11 Mix Chamber Insert Pour Cop ye Maa oom JET STREAM CONFIGURATION 23914 12 23983 01 O Ring 23983 02 Jet Nozzle Section 3 General Information Options Static Mixer Kit 23986 00 18378 00 19881 00 esop Le y o isa 2 3985 00 LPA2 147 XXXX Part Description Number p 19881 00 PLUG FITTING 20634 01 SPIRAL MIXING ELEMENT 23974 12 O RING 23985 00 STATIC MIXER ADAPTER 20 Section 4 Safety Information General Safety Safe Handling And Use Of Urethane Organic Peroxides and Dual Component Coatings Local Foam Equipment codes and authorities also have standards to be followed in the operation of your spraying equipment Chemical manufacturer s recommendations should be obtained and considered Your insurance carrier will be helpful in answer ing questions that arise in your development of safe proce dures Introduction Any tool if used improperly can be dangerous Safety is ultimately the responsibility of those using the tool In like manner safe operation of polyester processes is the responsibility of those who use such processes and those who operate the equipment This manual outlines procedures to be followed in conducting polyester Personnel Safety Equipmen
3. 1 wg ti 00 LS6 c ELISE 80 L98 dc 1 10 8 00 p96 c 90 7SSL O Z O gt Lu 00 086 2 S0 096 2 0 066 Z o 00 086 2 P0 096 2 PO 0S6 Z 00 6L6 2 0 096 2 0 0S6 2 00 616 2 20 116 2 20 096 2 20 066 2 00 6L6 2 10 096 2 10 066 2 00 616 2 00 096 2 00 0662 VV 6L6 2 VY 096 2 Vw 0S6 2 LIM y N d JUYMOYYH Ldvdosv19 00 296 2 N 9d 00 196 2 00 cS6EC 191 6S2L Ae a 00 996 2 00 IG6 c 990 9ILL G0 7SSL Le vSSL 00 896 c 6 VSGL Section 3 General Information 23950 XX P2 Parts List Part or Ping PG 13 FITTING 1632 00 7554 10 O RING Part ue Nuniber Description Qty 7554 29 O RING 1 8 REVISION C Section 3 General Information Maintenance 2 Check the material valves p n PG 15 01 for any leaks Before attempting to perform any maintenance on this gun relieve All Fluid and Air Pressures Turn OFF both material valves 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 Trigger the gun until all trigger 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 Trigger the gun sev
4. 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 UNDER 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 27 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
5. gun 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 28 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 GlaScrF5FE 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 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
6. material should be re sealed in the original container and stored in areas away from moisture During clean up of spilled isocyanate component respirators gloves and eye protection must be worn Isocyanates which have been spilled can be controlled by covering them with dry sawdust and or other absorbent inert materials Care should be taken to avoid skin contact The absorbent material and the absorbed isocyanate should be collected promptly placed in an open top container and treated with dilute solutions of ammonium hydroxide and or alcohol While being treated in this manner the material should be in an adequately ventilated area Clothing on which any material has been spilled should be removed immediately and cleaned before being worn again Clean Up Solvents N WARNING A hazardous situation may be present in your pressurized fluid system Halogenated Hydrocarbon Solvents can cause an explosion when used with aluminum or galvanized components in a closed pressurized fluid system pumps heaters filters valves spray guns tanks etc The explosion could cause serious injury death and or substantial property damage Cleaning agents coatings paints etc may contain Halogenated Hydrocarbon Solvents Some GlasCraft spray equipment includes aluminum or galvanized components and will be affected by Halogenated Hydrocarbon Solvents There are three key elements to the Halogenated Hydrocarbon HHC solvent h
7. this procedure will possibly result in the gun 8 10 CFM at 90 110 PSI head becoming encased with mixed product MAXIMUM Static Fluid Pressure 3200 PSI A The GlasCraft Probler P2 Gun is designed and man ufactured to operate at a maximum static fluid pressure not to exceed 3200 psi When attached to a GlasCraft proportioning system this pressure will not be exceed ed However ifthe GlasCraft Probler P2 Gun is install ed 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 If the gun is being used for short periods 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 Refer to system manuals for start up and shut down procedures 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 applica tion the appropriate mixing chambers are available in six round and six flat spray sizes Hardened mixing chambers are also available see mixing chamber chart The standard mixing chamber supplied with your gun will be adequate for all but the smallest and largest applications Foam rise and cure times will vary according to the material and substrate temperature Higher materia
8. 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 publication the following advisories will be provided where appropriate IS information about the procedure in progress Is imperative information about equipment protection CAUTION Indicates a hazardous situation which if not avoided could result in minor or moderate injury N WARNING Indicates a hazardous situation which if not avoided could result in death or serious injury ELECTRICAL SHOCK HAZARD Indicates a hazardous situation which if not avoided could result in electrical shock 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 wi
9. 845 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 by 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
10. Drill 23960 AA 14963 28 0 033 14963 29 0 022 23960 00 14963 30 0 049 14963 24 0 035 230600 0 042 23960 02 0 052 23960 03 0 059 23960 04 0 07 2396005 0 086 LPA2 147 1850 LPA2 147 2650 LPA2 147 4325 LPad a7 6250 LPA2 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 7250 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 J3 Character Designates Pattern Width 23047 M1 Number Designates Orifice 23047 M2 23047 M3 0006 er 23047 P1 Contact the GlasCraft Tech Service department for help matching a tip with an application 23047 P2 23047 P3 16 Section 3 General Information Options Dispense Tip Reference Chart Part ee INDICATES THAT THESE TIPS ARE MADE WITH A2 TOOL STEEL Part Er 17 Section 3 General Information Options Dispense Tip Reference Chart Part ea Part 0 015 0 018 0 018 0 018 0 018 0 021 0 021 0 021 0 021 0 023 0 023 0 023 0 023 0 026 0 026 LPA2 147 6225 Part vi 18 Section 3 General Information Options 23961 00 23974 12 Front Tip O Ring noted it STANDARD ROUND SPRAY AIR CAP 23974 12 eae 18378 00 O Ring Retaining Nut 23976 00 STANDARD 23963
11. Glascisft DISPENSING EXCELLENCE Probler P2 Dispense Gun lt Z lt as TE YS Table Of Contents Section 1 Installation 1 1 Introduction A dd rame ancienne diodes sa sade hea Rana Raid sau ad 1 1 2 Standard Equipment sine ias niece aa eed added ed duna 2 1 3 Specifications 2 022 ave ih ia a ale nn tn O aed coheed tn ate VA tal A cs ada SU ee ea N A 1 4 Equipment Assembly svc inner A ee cid pal eae eae el ee ee 3 Section 2 Operation 2 1 Start Up INStruCtions asus dd den ete iinet and eine ant vd a dae eae el ees 5 2 2 Shutdown Instructions semaine a kn tach reeds DANCA nee Und ea a SO dE ai agate vel tar er a N A 2 3 Daily Start Up Instructions nassos lec sane wang veda eel ante ie RA BK LE Aa nein eileen N A Section 3 General Information 3 1 Assembly DANS A a 7 3 2 Sub Assembly DrawingS ix nice tos in eA eed eae ead a ines N A 3 3 Maintenance fuient nt dic A eee i es ee eee 9 UA fuga ren nado adenine Hi er And era aa Bo RR ca Sach eet EA aa dr E at eater N A 3 5 OPONS ass ge AA RESTO ee a eee 14 Section 4 Safety Information 4 1 General Safety assa secede A a gal dade 21 4 52 NOES 00 es Seta ites dine A cee eo Ae tie ee ed ee teen ee 25 4 3 Limited Warranty Policy iii 27 4 4 Technical Assistance A ad A ed oe ae ed ER ee aa 28 For Your Reference o0oobici a eid ieee Ave eee RN ee INSIDE BACK COVER N A Non Applicable Section
12. NDIANA 46278 U S A PHONE 317 875 5592 FAX 317 875 5456 24 Section 4 Notes 25 Section 4 Notes 26 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 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 5
13. able for making such determinations Your chemical supplier can recommend such equipment and procedures Proper Safety Equipment All persons spraying or working is areas where forced air ventilation is not adequate to remove isocyanate vapors from the air MUST use an approved U S Bureau of Mines fresh air supplied respirator Respirators should be regularly inspected cleaned and dis infected according to good practices Records must be kept of the inspections The user MUST have a medical clear ance indicating that he can safely use a respirator Respirators must fit securely beards prevent a tight seal around the face Eye glasses have to be given special atten tion and contact lenses are prohibited Safety goggles gloves and other protective devices are sug gested for operators of foaming equipment Refer to OSHA Standards sub part 1 1910 132 1910 133 and 1910 134 for Federal standards IF YOU HAVE ANY QUESTIONS REGARDING THE ABOVE PRECAUTIONS OR ANY SERVICE OR OPERATION PRO CEDURES CALL YOUR GLASCRAFT DISTRIBUTOR OR GLASCRAFT INC A All statements information and data given herein are believed to be accurate and reliable but are presented without guaranty warranty or responsibility of any kind expressed or implied The user should not assume that all safety measures are indicated or that other measures are not required GlascrFsfE DISPENSING EXCELLENCE 5845 WEST 82nd STREET SUITE 102 INDIANAPOLIS I
14. azard 1 The presence of HHC solvents 1 1 1 Trichloroeth ane and Methylene Chloride are the most common of these solvents However other HHC solvents are suspect if used either as part of paint or adhesives formulation or for clean up or flushing 2 Aluminum or Galvanized Parts Most handling equipment contains these elements In contact with these metals HHC solvents could generate a corrosive reaction of a catalytic nature 3 Equipment capable of withstanding pressure When HHC solvents contact aluminum or galvanized parts inside a closed container such as a pump spray gun or fluid han dling system the chemical reaction can over time result in a build up of heat and pressure which can reach explosive proportions When all three elements are present the result can be an extremely violent explosion The reaction can be sustained with very little aluminum or galvanized metal any amount of aluminum is too much The reaction is unpredictable Prior use of an HHC solvent without incident corrosion or explosion does NOT mean that such use is safe These solvents can be dangerous alone as a clean up or flushing agent or when used as a component of a coating material There is no known in hibitor that is effective under all circumstances Furthermore the mixing of HHC solvents with other materials or solvents such as MEK alcohol and toluene may render the inhibi tors ineffective The use of reclaimed solvents is
15. eginning and refer to the illustrations as needed 2 Flush and clean all chambers and passages as they become accessible 3 Clean all parts before assembly 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 required 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 excess ively 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 Routine Care AN Before attempting to perform any maintenance on this gun OR before removing side blocks make certain that both Gun material valves are in the fully 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 on a daily basis 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 3 Remove clean or replace the filter screen p n 23971 00 4 Maintain a reasonable stock level of wear items such as seals and o rings
16. eral times Turn OFF the gun incoming air by closing the air switch Trigger the gun several times If 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 Wait approximately 10 20 seconds then turn ON i i ir b i Ai itch De Heong AO sie Turn OFF the air switch on the gun Repeat two or three times If any material has been purged from the gun the A seals p n 23973 00 are leaking or o ring Before removing the side blocks make certain that both p n 23974 07 material valves are in the OFF positions Correct leaks by replacing the seals or o rings and 7 Ifthe material valves are on when the side blocks are re checking removed the gun will quickly become encased in urethane A Point gun side blocks down away from all personnel Existing fluid pressures could cause material to exit the side blocks with considerable force Section 3 General Information Maintenance Take the Side Blocks off by 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 cha
17. f purge air is to be turned OFF BOTH MATERIAL SHUT system installation OFF VALVES p n PG 15 01 MUST BE TURNED TO THEIR OFF POSITION BEFORE TURNING OFF THE PURGE Pre operation Checklist AIR Failure to follow this procedure will possibly result in the gun Check that all fittings are tight and air regulators are head becoming encased with mixed product turned to zero pressure For proper purging following use the air switch must be left OPEN for at least 15 SECONDS after the trigger has been A released Do not place any part of the body in the path of the material spray The flow of material into the mixing chamber is controlled by Do not point the gun at or near other personnel the ON or OFF position of the two material shut off valves 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 o air mask goggles protective clothing and other safety Both material shut off valves must be FULLY OPEN equipment as prescribed by current regulations recom during dispensing and must be FULLY CLOSED during mendations of the chemical suppliers and the laws in service or extended shut down periods the area where the equipment is being used BOTH MATERIAL SHUT OFF VALVES p n PG 15 01 MUST BE TURNED TO THEIR OFF POSITION BEFORE Operating Requirements REMOVING SCREWS P N 9944 16C Failure to follow
18. g 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 the air purge Daily Start Up 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 Clean the inner bore of the chamber Drill out the cham ber snout inlet bore as required Install the snout insert Install the air cap p n 23961 00 on to the chamber Tighten finger tight until the cap bottoms out Snug down with a in wrench This does not require high torque Over tightening can result in chamber damage 11 Section 3 General Information Maintenance Refer to specific system user manuals for complete system installation Parts Replacement Procedure AN Before attempting to perform any maintenance on this 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 the gun will quickly become encased in urethane 1 Read each procedure entirely before b
19. ination is on the facial area care must be taken to avoid getting the Tincture of Green Soap in the eyes If the person develops breathing difficulties oxygen should be ad ministered Quite often the exposed person will experience residual effects such as coughing spells CONTACT PHYSICIAN IMMEDIATELY N WARNING Contact a doctor immediately in the event of an injury and give him the information you have collected If your informa tion includes first aid instructions administer first aid imme diately while you are contacting the doctor 23 Section 4 Safety Information General Safety If a person accidentally swallows isocyanate large amounts of water should be swallowed immediately Vomiting should then be induced by patient sticking his finger down his throat or by swallowing large quantities of warm salt water or warm soapy water After vomiting more water should be taken to dilute isocyanate further CONTACT PHYSICIAN IMMEDIATELY Ventilation 7 WARNING Hazardous concentrations of some chemical vapors exist before they can be smelled Chemical component suppliers should be contacted to determine at what concentrations the vapors of the chemicals they supply become dangerous and the procedures and equipment needed to detect such dangerous concentrations Such equipment should be obtained Adequate ventilation must be provided in any area where foam chemicals are sprayed or poured and wherever the material c
20. l or substrate temperature will increase rise and cure times lower material or substrate temperatures will decrease rise and cure times Consult your chemical manufac turer s data specification 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 or when mater ial viscosities are high higher material pump pressures may be necessary The gun air switch assembly MUST BE OPENED down position 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 Gun ispense 23950 XX P2 Di Section 3 General Information 291 7766 00 0 891 6 086 00 0889 LO vSSL 60 v6SL 00 1 891 de 00 1962 MIGWISSY 2 00 696 c 20 8E8
21. le materials are used Adequate ventilation as covered in OSHA Section 1910 94 and NFPA No 91 is important wherever solvents are stored or used to minimize confine and exhaust the solvent va pors Solvents should be handled in accordance with OSHA Sec tion 1910 106 and 1910 107 Toxicity of Chemicals GlasCraft recommends that you consult OSHA Sections 1910 94 1910 106 1910 107 and NFPA No 33 Chapter 14 and NFPA No 91 Contact your chemical supplier s and determine the toxicity of the various chemicals used as well as the best meth ods to prevent injury irritation and danger to personnel Also determine the best methods of first aid treatment for each chemical used in your plant First Aid If chemicals containing isocyanate are splashed on the skin they can produce ill effects Steps to counteract such effects should be started immediately Apply Tincture of Green Soap full strength to the contam inated area If Tincture of Green Soap is not immediately available wash the exposed area repeatedly with soap and water Soap and water is not as desirable as using Tincture of Green Soap because many isocyanate components are not easily dissolved in water In addition soap and water does not form a barrier to the isocyanate After approximately two to four minutes wash off the Tinc ture of Green Soap with water If there is still an indication of isocyanate present repeat the application If the isocyanate contam
22. lignment 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 The two fluids isocyanate and polyol then flow thru 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 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 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 thru 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 All GCI OEM fittings are as follows ASIDE 6 JIC Hoses Female Swivel Fitting System and Gun Male Fitting B SIDE 6 SAE Hoses Female Swivel Fitting System and Gun Male Fitting Air Hose is 4 NPS JIC and SAE Fittings DO NOT require the use of teflon tape Once the fittings are attached and tight refer to sys tem manuals for start up instructions Sec
23. mber 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 DO NOT open the air switch on the gun because this 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 grease in each side of the gun front housing and on the side block seals 10 Section 3 General Information Maintenance Daily Shut Down For experienced users 4 Inject white lithium grease into zerk fitting until a 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 comfortable with techniques on AN 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 Fittin
24. ny in Particular caution must be taken with respect to the dication of malfunction vapors released during the use of urethane foam 5 Become fully acquainted with the equipment and systems chemicals used Isocyanate compounds are used in urethane foaming Handling Chemicals Safely operations The medical history of persons who may be Storage of polyisocyanates diamines and organic solvents exposed to such isocyanates should be examined It is should be isolated and restricted to specially constructed recommended that individuals with a history of chronic storage rooms Store chemicals in original containers and respiratory ailments should avoid exposure to all according to manufacturer s recommendations listed on the isocyanates container Maximum ambient temperatures to which such chemicals should be exposed are specified by the manufac In addition to the manual GlasCraft recommends that turer and MUST NOT be exceeded either in the storage area the user consult the regulations established under the or in the spraying or pouring area Occupational Safety amp Health Act OSHA particularly the following sections 1910 94 Pertaining to ventilation 1910 106 Pertaining to flammable liquids 1910 107 Pertaining to spray finishing operations particularly Paragraph m 21 Section 4 Safety Information General Safety To avoid moisture contamination do not open contain ers until ready for use After use the remaining
25. ontainers are opened In industrial applications foaming operations should be restricted to specific areas and proper ventilation should be provided in these areas to prevent chemical vapors from spreading Spray foaming operations MUST be restricted to a spray booth where a minimum exhaust of 100 feet per minute at the face of the booth is provided Special care should be taken to prevent unsuspecting personnel both inside and outside of the plant from being exposed to chemical vapors The chemical vapors should be exhausted to atmosphere in such a manner and at a sufficiently low concentration that personnel outside the plant are not exposed to dangerous concentrations of chemical vapors Refer to OSHA Standards sub part G 1910 107 and particularly sub section m for Federal standards State and local authorities may have applicable statutes or regulations concerning ventilation In contractor applications for example at a construction site inside building or other enclosed space the forced ventilation normally provided is likely to be inadequate These applications therefore usually REQUIRE the use of forced fresh air respirators for all persons in the areas where foaming operations are conducted or where the chemical vapors are likely to spread In industrial and contractor applications it is advisable to run frequent tests to determine the exact concentration of isocyanate vapor in the air Industrial equipment is avail
26. particularly hazardous Re claimers may not add any inhibitors or may add incorrect amounts of inhibitors or may add improper types of inhibi tors Also the possible presence of water in reclaimed sol vents could feed the reaction Anodized or other oxide coatings cannot be relied upon to prevent the explosive reaction Such coatings can be worn cracked scratched or too thin to prevent contact There is no known way to make oxide coatings or to employ alumi num alloys which will safely prevent the chemical reaction under all circumstances Several solvent suppliers have recently begun promoting HHC solvents for use in coating systems The increasing use of HHC solvents is increasing the risk Because of their exemption from many State Implementation Plans as Vola tile Organic Compounds VOC s their low flammability haz ard and their not being classified as toxic or carcinogenic substances HHC solvents are very desirable in many re spects 22 Section 4 Safety Information General Safety N WARNING If you are now using Halogenated Hydrocarbon solvents in pressurized fluid systems having aluminum or galvanized wetted parts IMMEDIATELY TAKE THE FOLLOWING STEPS e Empty system shut off completely depressurize in accordance with equipment service instructions Remove equipment from service disassemble in accordance with equipment servicing instructions Inspect all parts for corrosion and or wear Replace an
27. s 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 13 Section 3 General Information Options Optional Equipment Part Description Number p P2 Elite Conversion Kit 23941 00 Part Number 11021 22 18012 02 1880 00 20735 01 20798 02 21054 01 21478 01 23776 00 23901 00 23902 00 23903 00 23904 00 23906 00 23907 00 23908 01 23908 02 8560 23 9936 32F PG 13 PG 15 01 GC 1410 Description Qty PIPE PLUG HEATED HOSE COVER FITTING ELBOW FITTING FITTING NYLON TUBING ELBOW FITTING BALL VALVE P2 ELITE HEAD POLY SIDE BLOCK ISO SIDE BLOCK PISTON SPACER MOUNTING PLATE SWIVEL ADAPTER WHIP HOSE WHIP HOSE FITTING SET SCREW FITTING BALL VALVE USER MANUAL The P2 Elite conversion kit is ONLY avalible for Probler P2 guns with rev B to current gun handle 14 Sec
28. see Service amp Repair Parts Kits listed in Parts amp Illustrations section Piston Throw Adjustment 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 chamber 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 Turn the material ball valves p n PG 15 01 to the OFF position 12 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 thru 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 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 7 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 doe
29. t GlasCraft recommends the following Personal Safety Equipment for conducting safe operations of the Polyester operations safely Systems All personnel involved in dispensing operations should read and understand this manual Itis most important owes PEQUE that equipment operators maintenance and EYE HEARING BREATHING supervisory personnel understand the requirements for PRO ETa A PRIME safe operation TE GIVE PEQURED GlasCraft recommends that the user consult the state and This manual cannot answer every circumstance each local regulations established for all Safety equipment listed user should examine his own operation develop his own safety program and be assured that his equipment operators follow correct procedures GlasCraft hopes that this manual is helpful to the user and recommends that the precautions in this manual be included in any Operating Safely In operating urethane foam equipment safely user should make every effort to such program 1 Handle chemicals safely 2 Provide adequate ventilation 3 Provide adequate safety equipment gloves respi Urethane foam systems are comprised of several rators safety glasses protective clothing etc for operators different chemical compounds some of which may be rede hazardous if improperly used and all others working in areas where they may be exposed to the chemicals or their vapors CAUTION 4 Avoid operating equipment which has given a
30. th the most up to date technology possible we are constantly seeking to improve products If technological change occurs after a product is on the market we will implement that technology in future production and if practical make it available to current users as a retrofit up date or supplement If you find some discrepancy between your unit and the available documen tation 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 faster easier troubleshooting Section 1 Installation Standard Equipment Standard Equipment Part Number 23950 XX Probler P2 Dispense Gun 00 1306 Description 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 pressures force the piston to wards 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 The proper a
31. tion 1 Installation Equipment Assembly Installing P2 on Equipment other 3 Install the original fittings into PG 15 01 valves than GlasCraft AN 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 equipment it is recommended that the operator use an air mask goggles protective clothing and other safety equipment as prescribed by current regulations N recommendations of the chemical SUP p liers 80908 Relieve ALL system fluid and air pressures according to laws in the area where the equipment is being used 0 manufacturer s instructions X It is recommended to use a non permanent thread lock on the 1 8 in NPT threads to assist as a sealant and keep the fittings from twisting with gun movement 4 Install the gun on the original Hoses The air slide valve p n 16832 00 is a 1 4 in NPSM 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 typically these fittings are 1 8 in NPT male 2 Remove GCI fittings p n s 8560 23 PG 13 from PG 15 01 ball valves GCI ball valves are 1 8 in NPT female Section 2 Operation Start Up Instructions A Refer to specific system user manuals for complete I
32. tion 3 General Information Options Service amp Repair Kits 23975 00 23979 00 Standard Repair Kit Hardware Kit 00 03 Part Description ty Fart Description Qty Number Number 3 16 Ball Driver 7554 06 5 32 Ball Driver 7554 07 Pin Vise Screen Filter Drill Bit Drill Bit Drill Bit Drill Bit O Ring O Ring 15845 00 15845 01 17672 00 23971 00 14693 17 7554 10 7554 16 14963 13 7554 25 14963 14 7554 26 14963 15 7554 27 23974 12 7554 29 23974 07 23979 AA Hardware Kit AA Part Number 14963 28 23980 00 14963 29 Hardware Kit 04 05 15845 00 Part 15845 01 Description Number 17672 00 Description Qty Drill Bit Drill Bit Ball Driver 00 Ball Driver Vise Pin 15845 00 23971 00 Filter Screen 15845 01 23974 07 O Ring 17672 00 23974 12 O Ring 1469 19 23981 00 14963 20 Premium Repair Kit 23974 12 Part E 23974 07 Number Description 23974 05 O Ring 23974 06 O Ring 23974 07 O Ring 23978 00 23974 08 O Ring Side Seal Kit 23974 09 O Ring Part pose 23974 10 O Ring Number p 23974 11 ZA E zA Ea E E O Ring 2 23974 16 3 E KN 4 2 2 2 3 O Ring O Ring O Ring O Ring O Ring O Ring MES O Ring 23974 07 O Ring 3307425 23974 26 23974 27 23974 29 1 1 1 1 1 1 1 1 23974 43 1 Section 3 General Information Options Cleaning Drill Chart Round Mixing Mixing Chamber Nozzle Mixing Chamber Chamber Cleaning Drill Hole Cleaning
33. y damaged parts Thoroughly clean all parts of the equipment with a non halogenated solvent and reassemble in accordance with equipment servicing instructions Flush equipment with non halogenated solvent Do NOT reuse equipment with HHC solvents or with materials containing such solvents Material suppliers and or container labels should be onsulted to ensure that the solvents used are compatible with your equipment GlasCraft is aware of NO stabilizers available to prevent Halogenated Hydrocarbon solvents from reaction under all conditions with aluminum components in a closed fluid system TAKE IMMEDIATE ACTION Halogenated Hydrocarbon solvents are dangerous when used with aluminum components in a closed fluid system Consult your material supplier to determine whether your solvent or coating contains Halogenated Hydrocarbon Solvents GlasCraft recommends that you contact your solvent supplier regarding the best non flammable clean up solvent with the heat toxicity for your application If however you find it necessary to use flammable solvents they must be kept in approved electrically grounded containers Bulk solvent should be stored in a well ventilated separate building 50 feet away from your main plant You should allow only enough solvent for one day s use in your laminating area NO SMOKING signs must be posted and observed in all areas of storage or where solvents and other flam mab
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