22852-xx mh ii control box assembly
Contents
1. 10009 02 ElbowFitting 21806 00 Left Guard 19859 00 Shoulder Screw 7735 40C Machine Screw 7486 27 Flat Washer 22101 00 Roller Plunger Pump Mounting Plate Limit Switch 21613 80C Set Screw 7957 32F Machine Screw 7486 10 Flat W asher 21835 00 11Pump Assy 22133 00 Top Changeover Plate 8301 24C Machine Screw 7734 03 Lock Washer 22123 00 Changeover Stand Off 22115 01 Upper Shaft Cam Adapter 20849 01 Bulkhead Fitting 22132 00 Bottom Changeover Plate Detail C 7486 27 Flat Washer 22859 00 Hydraulic Cyinder aW 21660 00 2 W ayControl Valve 20796 02 Fitting 22164 00 Directional Control Valve 22139 00 Limit Switch Mounting Bracket 20735 04 ElbowFitting 8301 40C Machine Screw 20750 03 Swivel TeeFitting 22212 02 Bulkhead Fitting 20735 01 ElbowFitting 7486 27 Flat Washer 7486 05 Flat Washer 22172 00 Changeover Guard See Detail A 22859 00 Hydraulic Cyinder 7133 06 Hex Nut 7134 03 Lock W asher 8560 03 Fitting 21613 80C Set Screw 21835 00 1 1 Assy Pump 10009 02 ElbowFitting 22850 XX MH Il SYSTEM ASSEMBLY 10009 07 ElbowFitting 21327 01 22855 02 ElbowFitting Material Hose Ass 2 o LE gt 21071 02 Fiber W ashe2. MH II Control Box x ER T Assy DAF 2 20188 20 CR 8 E d P Machine Screw 74856 13 Ef P LI Flat Washer BIESEE L at L e 1 s 225599 P AE 22169 00 Side Cover 22167 00 i Front Cover 1 7M 1 f Front View Right Side View 22861 00 Rear Guard 1 Rear View 22850 XX ASSEMBLY 22145 05 Hydraulic Motor 21324 00 q Conduit Connector 7966 15 21192 01 BodyValve 22543 00 Fitting 20796 04 Fitting 22854 00 Mounting Plate 20639 03 Pressure Gauge 9945 40C Shoulder Screw A 7734 10 gt i Lock Washer UE 7486 04 Flat Washer 22118 00 Isolation Hose Mounting Block H N 1486 10 Flat Washer 7734 12 Lock W asher 7733 17 Nut 8560 11 Fitting 22107 02 ElbowFitting 7486 04 Flat Washer 22125 00 Motor Mount Bracket W 20188 28C Machine Screw 7134 06 Lock Washer 7486 05 Flat Washer 22106 01 Bulkhead Fitting 21327 01 ElbowFitting 22128 00 Frame Support 9944 40 5 Machine Screw 22127 00 Frame Support i 4l 22126 00
3. 595 824 4445 z 26 21835 00 FLUID SECTION ASSEMBLY 1005 02 Snap Ring 21896 01 Packing Retainer 9945 48C Machine Screw 7734 07 Lock Washer 21440 00 Solvent Cup Adapter 13867 43 O Ring 21595 00 Pump Seal 18295 01 Support Washer 18227 00 Pump Head 13867 43 O Ring bh re 2 7 A gt gt 4 lt REPAIR KIT 21845 00 21897 01 Felt Wiper 18289 00 Pump Tie i Rod 21599 00 Pump Shaft 18219 00 Pump Cyinder 18289 00 Pump Tie Rod 27 7734 12 Lock Washer 7733 17 Nut 21597 00 Transfer Housing 21803 00 Spring APS 133 Ball 21595 00 Pump Seal FS 110 Piston Guide 21598 00 TransferHousing Seat 19634 00 Foot Valve Housing 19633 00 Spring APS 128 Ball 13867 44 O Ring APS 119 Foot Valve Housing P33 11 Pump Base 22075 00 DUAL HEAT EXCHANGER ASSEMBLY 8612 08 Band Clamp 1 OT ISO 2 OT ISO 21056 32C NOTE y Machine Screw O Ring And Plastic Nut s h 00 h 7764 04 Supplied With 21081 02 vertemp SWIER Uvertempsswito Lock Washer 21096 00 21093 01 21080 00 21068 06 Thermostat Mountinjtting N Mounting Bracket Machine Screw 4 21 810 00 aaee 04 N Cover Spacer at Washer 5 N lt N Flat Washer 21071 01 21071 01 21308 20C lt lt Fiber Washer gt gt Fiber Washer Machine Screw A
4. 13424 03 Cable Tie BLUE INSULATION COPPER WIRE TO TERMINAL TYPE BOTH ENDS 21151 00 Cable Clamp UNIT CONNECTION RED INSULATION 21148 00 SILVER WIRE Thermocouple Plug TERMINAL TYPE BOTH ENDS 2 22021 50 Material Hoge 14902 02 Hose Clamp 14902 06 Hose Clamp gt 4 FM 494 10262 04 Sleeving Hose 18012 03 11745 10 Hose Cover Heat Shrink Tubing 21155 00 Thermocouple 2 11745 05 Heat Shrink Tubing 21179 00 Automatic Hose Tube Top View Rot at ed 180 29 17895 01 Tube Fitting 18101 01 Fitting 19490 01 Swivel Fitting 17896 01 Tube Fitting 17896 01 Tube Fitting TO 211165 00 TSM BLOCK 21177 00 4 Boot d 21147 00 Thermocouple J 17895 01 Tube Fitting REVISED 4 98 19524 00 MANUAL HOSE ASSEMBLY 1 19524 00 MANUAL HOSE 50 X 3 8 MED PSI 2 22023 00 MANUAL HOSE 50 X 3 8 HIGH PSI 17896 01 18101 01 Tube Fitting Adapter Fitting 17895 01 19490 01 Tube Fitting E Swivel Hose Fitting 4 14902 06 Hose Clamp 10262 04 Fluid Hose 4 11745 10 Heat Shrink 18012 03 Hose Cover 13424 03 Cable Tie TM 1 19540 00 Material Hos Assy 1 19539 00 2 22021 50 Material Hos amp Assy 2 22022 50 Material Hosd Assy lt 4 T4 155 02 Material Hose 14 155 02 1999502 SS Material Hose 4 15998 02
5. HEATED WHIP HOSE ASSEMBLY Probler GUN ASSEMBLY 33 21165 00 TEMPERATURE SENSING MODULE ASSY FOR 50 300 ft applications 7958 48C Machine Screw 7486 05 Flat Washer 7486 06 Flat Washer x b 7734 02 _ E c LockWasher 7747 40C_ Machine Screw 21138 00 ISO Hose Connector 21146 00 Thermocouple Install Thermocouple Before Fitting 8560 08 Fitting vA MANUAL HOSE 7486 05 Flat Washer gt c 7734 06 s Lock Washer lt 7733 12 gt 22 Nut NOTE Due to fitting sizes on Heated Whip it is best to install Thermocouple Block to face back towards system on 50 Applications 34 lt 18371 00 21177 00 Boot 21148 00 Thermocouple Plug TO AUTOMATIC HOSE 150 YF v ut ud POLY 18371 00 Fitting 17597 03 TubeFitting 21139 00 PolyHose Connector 7 24435 00 Insulator Block REVISED 8 01 TYPICAL SYSTEM CONNECTION DIAGRAM FOR 100 300 ft applications 18006 10 21140 01 Heated Whip Hose Hose Cover Ass 3 Y Dx Be 1 2 6ft 306 TOTAL 18101 01 17895 01 RSS Adapter Fitting Fitting 220 48 50 ft 250 TOTAL 21140 01 Hose Cover 17896 01 NOT SHOWN Union Tube Fitting 21140 01 Hose Cover 50 ft 100 TOTAL Thermocouple Sensor Probe 21168 00 OR 22024 00 Automatic Hose Assy 35
6. 74 Roe NOTE sPOOL VALVE 22175 05 72 Bn NM Material Hos diu Assy 22145 05 Hydraulic Motor 22107 01 ElbowFitting 11 22850 XX MH Il ASSEMBLY 21129 00 Decal 22708 00 Rear Transformer Cover 1 4 22716 02 TANS FORMER 4 Plug e E 21819 00 22706 16 i Decal Machine Screw F 6 21081 03 Swivellok Connector 22708 00 22707 00 Rear Transformer Cover Transformer Cover 22706 16 174 Machine Screw 7 Ac 21308 20C Machine Screw 7734 06 Lock W asher PU 22851 00 Bottom Bracket Vi ew G 12 22852 XX MH Il CONTROL BOX ASSEMBLY 21862 00 Push Button 21865 01 Decal Contact Block 21886 00 Pilot Light 21866 00 Coupling Plate 21361 00 Miniature Lamp 21887 02 Color Cap 21867 04 Inscription Cap 22753 00 Decal 21887 01 Color Cap YELLOW 21867 03 Inscription Cap 21361 00 Miniature Lamp 21866 00 Coupling Plate 21886 00 Pilot Light Body 21862 00 Push Button 21865 02 Contact Block RS 118 Decal 21854 00 Push Button 21867 05 Inscription Cap 21887 03 Color Cap GREEN 21361 00 Lamp 21866 00 Coupling Plate 21886 00 Pilot Light Body 21865 01 Contact Block 22154 00 21863 00 Push Button 21867 02 Inscription Cap BLACK 21866 00 Coupling Plate 21865 02 Contact Block 21112 00 LCD Counter HYDRAULIC i POWER p gt Dispensing System Missus 22178
7. 7554 29 16807 00 Assy 4 T4 168 4 17267 08C 17637 XX PG 16 9697 20C PG 13 7554 12 Thread Size 6 SAE45 PG 17 PG 15 12 17259 16F 46839 a 9869 19 14 143 16858 16F 16833 00 nomm REVISED 1 97 17253 16C 9944 28C l 37 SAFETY URETHANE SAFE HANDLING and USE of FOAM EQUIPMENT Introduction Any tool if used improperly can be dangerous Safety is ultimately the responsibility of those using the tool In like manner safe operation of polyester processes is the responsibility of those who use such processes and those who operate the equipment This manual outlines procedures to be followed in conducting polyester operations safely All personnel involved in dispensing operations should read and understand this manual It is most important that equipment operators maintenance and supervisory personnel understand the requirements for safe operation This manual cannot answer every circumstance each user should examine his own operation develop his own safety program and be assured that his equipment operators follow correct procedures Glas Craft hopes that this manual is helpful to the user and recommends that the precautions in this manual be included in any such program Urethane foam systems are comprised of several different chemical compounds some of which may be hazardous if improperly used CAUTION Particular caution must be taken with respect to the vapors released during the u
8. 22855 02 Material Hose Assy 22106 01 Bulkhead Fitting 21884 02 Material 56 Assy 22145 05 5hp Hydraulic Motor 20 24 22161 00 Decal Detail H 22850 XX MH Il ASSEMBLY 20735 04 ElbowFitting Zo 22164 00 Y Directional Control Valve 20732 03 Tubing k 21660 00 2 WayControl Valve y M tre 20796 02 x Connector Fitting 20750 03 Swivel Tee SS 20732 03 22165 00 Fitting m Tubing Spool Valve E 4 Manifold 221202 20849 01 n is 14626 01 gt Bulkhead Fitting 4342 04 TU 2 ElbowFitting reris Fitting 55222 Plate 1625 23 Gm a Pipe Plug ir b lt 6782403 TeeFitting A 20655 02 20735 01 8115 03 wien etosep Elbow Fitting ElbowFitting Pma 9704 03 A 1 gt 21402 00 Tubing 20796 04 3 WayLockout ConnectorFitting MAIN AIR Valve P TO lt AIR PURGE GUN 19507 04 Air Hose Ass y 22177 01 22859 00 Hydraulic NOTE 20639 03 gt REMOTE PRESSURE VALVE Pressure Gauge u INCLUDED WITH POWER 0 2000 PSI 18468 03 gt 22145 05 Fitting 22854 00 Mounting Plate 22175 03 22107 01 22 Hose Assy ElbowFitting 22156 01 x Swivel Tee Fitting 22175 04 Material Hose Assy N A 22107 01 ElbowFitting DRANFROMFUMP Y N gt HOUSING CASE A4 M somon 22107 02 WITH 22145 05 lt 57 ElbowFitting 4
9. 19506 01 lt Teng Copper Strip 2 A N 19506 01 N 18006 10 HEATED WHIP HOSE ASSEMBLY 18543 10 14902 11 Hose Clamp FM 494 Expandable Sleeving 19490 01 Swivel HoseFitting H TT LLLI SEE i lt 6663 00 Terminal Lug 10262 04 Nyon Fluid Hose 18012 02 18012 03 Heated Hose Cover Heated Hose Cover 18245 01 11745 10 18245 02 Heat Shrink Tubing Heat Shrink Tubing Heat Shrink Tubing 18541 10 Hose Ass ISO NOTE Ground wre not applicable on Glas Craft equipment When Step Down Transformer is not grounded use ground wire that is supplied 31 TYPICAL SYSTEM CONNECTION DIAGRAM FOR 50 ft applications 18006 10 Heated Whip 56 Assy 22024 00 Automatic Hose Assy OR 21168 00 Automatic Hose Assy Nes Thermocouple MUST face towards unit 32 TYPICAL MATERIAL FLOW SCHEMATIC FOR 50 ft applications MAIN AIR HOSE nM at Se SSE rV ML MEME M pm UNIT IT t enn IEEE Em 22024 00 OR 21168 00 u 22024 00 OR 21168 00 AUTOMATIC AUTOMATIC HEATED HOSE HEATED HOSE ASSEMBLY c ASSEMBLY x HEATED HOSE lt BUNDLE eem IEEE
10. The high pressure monitoring sensor will engage if fluid pressure increases above settings Medium PSI Unit at 2200 PSI High PSI Unit at 2600 PSI If a high pressure situation develops the sensor will detect this and immediately engage the hold in circuit This will disengage power to the Hydraulic Pack and it will stop cycling It will also turn the heater off On the control box panel there are two yellow lighted push buttons marked over pressure One of these push buttons will be illuminated after the monitoring sensor engages indicating where the problem is located ISO or Poly In the over pressure situation the system will remain shutdown until it is manually reset At this point it is necessary to determine if the problem is an over pressure situation Inspect the fluid pressure gauges in an over pressure situation one of the fluid pressure gauges will be significantly higher than the other gauge WARNING When main power to unit is on the console will have wires that are live Disconnect or turn off main power source before opening console to make any repairs WARNING Before performing any repairs on the system ALL AIR and FLUID PRESSURES SHOULD BE RELIEVED TO ZERO BLEED OFF 46 C OVER PRESSURE PROBLEM CORRECTION 1 Determine if the problem is high pressure related 2 Relieve system hydraulic pressure 3 Turn off main power 4 Fix the problem area a Potential high press
11. pressures gauges should now register approximately equal pressure If one side registers considerably more pressure than the other side go to the high pressure side and bleed off some pressure by slightly opening the manual Material Valve on the Side Block over the container Bleed pressure until both sides are approximately the same pressure 5 Dispose of waste material properly and in accordance with chemical suppliers instructions and local state and federal regulations NOTE Before re assembling Side Blocks lubrication can be applied by dabbing a white lithium grease into holes inside of Gun Front Housing and wiping grease over Side Block Seals Grease will purge itself when air valve is turned on at Gun and Gun is triggered 6 Clean and lubricate Side Blocks and Seals thoroughly and re assemble on Gun Make certain that Side Block Screws are tighten securely T Refer to Chemical Material Operating Instructions for proper preparation of material i e mixers etc 8 Turn Door Interlock Switch to ON position 9 Turn on Hose Control This is done by pushing in the green button Adjust temperature to desired setting by depressing the blue button and press either NZ A button on the Controller simultaneously until desired temperature setting is achieved NOTE Allow proper time for hose to warm up approximately 30 60 minutes NOTE To adjust temperature on Hose Controller push and hold in blue
12. 00 On Off Power Switch 21356 01 24v Microprocessor Control RS 119 Decal RS 124 Decal 13 22860 00 Decal 22863 00 Control Box 21864 00 4 EmergencyStop 21865 01 Contact Block 21865 02 Contact Block 4 21866 00 Coupling Plate 22104 00 lt lt RS 126 Decal HosEcunREN dd A E 4 22163 00 30a Ammeter HOSECONTROL G 127 Decal 21854 00 Push Button 21867 05 f 3 Inscription Cap 447 21887 03 HOSE Color Cap 3 GREEN I 21361 00 Lamp 21886 00 Pilot Light Body 21865 01 Contact Block RS 121 Decal 22852 XX MH Il CONTROL BOX ASSEMBLY 22527 00 Wiring Duct Cover 22528 01 Wiring Duct i 4 gt Seer ea IS el nrc cem 1 view BB A 3 g B 5 2 220 b X A I 2 2 r 22150 02 Pilot Light 21866 00 21335 00 Coupling Plate Panel Jack 21886 00 21333 00 Mounting Lamp Block Thermocouple W ire 17702 00 Pilot Lamp 21848 00 Decal N 7735 40 7486 11 c Machine Screw Washer 4 4 22863 00 1733 06 Control 22162 00 Contuctor Connector TT34 03 20226 00 Lock W asher Set Screw 8160 12F Set Screw 14 22852 XX MH Il CONTROL BOX ASSEMBLY 21324 01 Conduit Connector 22422 01 21164 00 22201 02 RS 141 02 kk a 1 2 Amp Fuse 32 Amp Cord Grip 22423 01 Mecha
13. 3 Disconnect inlet fitting from the bottom of the pump bottom of the cylinder P N 18219 00 4 Disconnect outlet fitting from the top of the pump 5 Remove cylinder P N 18219 00 from Pump Head P N 18227 00 a Systems with Over Pressure Valve remove DIN connector from switch Phillips screw 6 Remove Cup Adapter P N 21440 00 from Pump Head P N 18227 00 b Remove Over Pressure Switch from fitting Disassemble Sub Assemblies CAUTION 1 Cup Adapter P N 21440 00 Do not immerse Over Pressure Valve in solvents ea a S 22 externally Flushing will not affect a Remove Support Washer P N 18295 01 5 Remove pump from base b Remove Seal P N 21595 00 1 Loosen and remove P N 7729 10 c Remove Snap Ring P N 1005 02 Nylon Washer Nylon Lock Nut from yoke P N 21896 01 amp Felt Wipers P N 21897 01 Older MX Systems loosen allen screw screw in yoke 2 Shaft Assembly remove Hitch Pin pull out Clevis Pin a Remove P N 21598 00 Transfer Seat from P N b Loosen and remove four bolts P N 9945 48C 21597 00 Transfer Housing Watch for P N APS 133 Ball and P N 21803 00 Spring The Ball is loaded with spring tension b Remove FS 110 Piston Guide and P N 21595 00 Pump Seal 48 CLEANING Thoroughly wash all parts in suitable solvent If parts have any build up of hardened material it is acceptable to polish parts with fine sand paper 1200 grit or steel wool 000 It is recommended that the cylinder
14. 33 Chapter 14 and NFPA No 91 B Contact your chemical supplier s and determine the toxicity of the various chemicals used as well as the best methods to prevent injury irritation and danger to personnel C Also determine the best methods of first aid treatment for each chemical used in your plant First Aid If chemicals containing isocyanates are splashed on the skin they can produce ill effects Steps to counteract such effects should be started immediately 1 Apply Tincture of Green Soap full strength to the contaminated 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 isocyanates 2 After approximately two to four minutes wash off the Tincture of Green Soap with water If there is still an indication of isocyanate present repeat the application If the isocyanate contamination is on the facial area care must be taken to avoid getting the Tincture of Green Soap in the eyes 3 f the person develops breathing difficulties oxygen should be administered Quite often the exposed person will experience residual effects such as coughing spells CONTACT PHYSICIAN IMMEDIATELY WARNING Contact a doctor immediately in the event of an injury and give him the informati
15. Frame Support 22107 02 ElbowFitting I _ 19616 00 Swivel Caster 7486 07 Flat Washer 7734 07 1 Lock Washer 8156 32 1486 14 Machine Screw Flat Washer 22125 00 Pf n 7734 10 Hydraulic Motor Lock Washer Mount Bracket uppor 9955 72C Machine Screw aly 7957 40C 8 Machine Screw 7734 12 Lock W asher 7486 08 Flat Washer View B 21119 00 Transformer 7957 40 y Machine Screw 20 8155 80 Machine Screw gt 22851 00 7486 14 Bottom Bracket Flat Washer 7134 16 Lock Washer 7734 12 7734 10 Lock Washer Lock Washer 7733 42 9955 64C 7733 17 Nut Shoulder Screw Nut 22850 XX MH ASSEMBLY 22084 00 Decal RETRACT 8560 05 Connector Fitting 10599 40F Set Screw 21807 00 Right Surround Guard RS 119 Decal POLY 19861 00 Pump Saddle 19984 00 Stand Off 19858 00 Air Motor Stand Off 21390 01 Stand Off kx a ar PELLI de 22083 00 Decal RUN 7133 34 Nut 7734 10 Lock Washer 7486 04 Flat Washer 7734 10 Lock Washer 8155 40C Machine Screw 7486 04 Flat Washer RS 118 Decal ISO 22856 00 20188 20C Machine Screw Top Mounting Plate 7729 10 Nut 7959 20C 7734 06 Lock Washer 7486 05 Flat Washer
16. GROUND If rotation is not correct switch any two lead wires 74 208 240 VAC 50 60 HZ Single Phase L1L2 GROUND Motor rotation will not ne affected on Single Phase 43 CAUTION If you do not understand the electrical hook up described above consult your local Glas Craft distributer OR a qualified electrician It is recommended that a qualified licensed electrician should install power to the supply disconnect You should always follow all local or national electrical codes F Hydraulic Pack The Hydraulic Pack Tank is empty when shipped from Glas Craft The tank MUST be filled before operation Tank Capacity 20 GAL 75 7 LITER Recommended Hydraulic Fluid Iso grade 32 46 or 68 Fluids containing anti wear additives are recommended for optimum service life OPERATION Pre Operation Checklist A Check that all fittings are securely tight B Check electrical hook up qualified electrician recommended C Circuit Breaker on Control Box should be switched to OFF position 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 equipment 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 sup
17. NOTE Glas Craft 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 F Consult your material supplier to determine whether your solvent or coating contains Halogenated Hydrocarbon Solvents Glas Craft recommends that you contact your solvent supplier regarding the best non flammable clean up solvent with the heat toxicity for your application 39 H f 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 J You should allow only enough solvent for one day s use in your laminating area K NO SMOKING signs must be posted and observed in all areas of storage or where solvents and other flammable materials are used L Adequate ventilation as covered in OSHA Section 1910 94 NFPA No 91 is important wherever solvents are stored or used to minimize confine and exhaust the solvent vapors M Solvents should be handled in accordance with OSHA Section 1910 106 and 1910 107 Toxicity of Chemicals A Glas Craft recommends that you consult OSHA Sections 1910 94 1910 106 1910 107 and NFPA No
18. The absorbent material and the absorbed isocyanate should be collected promptly placed in an open top container and treated with dilute solutions of ammoniom 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 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 Glas Craft spray equipment includes aluminum or galvanized components and will be affected by Halogenated Hydrocarbon Solvents A There are three key elements to the Halogenated Hydrocarbon HHC solvent hazard 1 The presence of HHC solvents 1 1 1 Trichloroethane and Methylene Chloride are the most common of these solvents However other HHC solvents are suspect if used either as part of paint or adhesives formulation or for clean up or flushing 2 Aluminum Galvanized Parts Most M handling equipment contains these elements In contact with these metals HHC
19. button Then push the up or down arrow to increase or decrease temperature To see actual temperature of liquid in hose push blue button once and release The actual temperature will then be displayed for 20 seconds 10 Turn on the ISO and POLY Heaters Green Push Button 11 Adjust temperature to desired setting ISO and POLY Controllers function exactly the same as the Hose Controller 12 Turn Air on to System Active with yellow slide valve NOTE Allow proper time for material to be heated approximately 3 5 minutes 13 Turn on power to Hydraulic Pack WHITE button is ON BLACK button is OFF Adjust Pack PSI with remote valve Observe pressures on both sides rise equally NOTE Ratio of Pumps to Power Pack 2 1 45 14 Turn Purge Air and Material Valves ON at Gun see Fig 2 amp 3 NOTE The Emergency Stop Switch is located on the top right side of the Box Panel when depressed it will shut down the power and activate the Safety Circuit To reset turn handle on push button 17 The system is now ready for operation B OVER PRESSURE SYSTEM PROTECTION The MH system incorporates monitors for high pressure monitoring These monitoring devices will prevent the MH system from continued operation if high pressure situations develop There are pressure sensors located on each proportioning pump The high pressure sensor is located at the outbound of the fluid section
20. criss cross pattern until tight Lubricate P N 21595 00 Seal inside of P N 21440 00 housing Gently push down over Pump Shaft P N 21599 00 and set flush to P N 18227 00 Pump Head 10 Re install pump in reverse order of removal LIMITED WARRANTY POLICY GLAS CRAFT INC Glas Craft warrants to the original Purchaser of Glas Craft manufactured equipment and parts that all Glas Craft 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 Glas Craft makes no warranty to anyone other than the original Purchaser If any Glas Craft 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 Glas Craft Glas Craft in its sole discretion will either repair or replace the defective part or equipment at Glas Craft 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 Glas Craft 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 Glas Craft has issued a return authorization number and 3 The claimed defective equipment or part has been returned to Glas Cra
21. 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 handling system the chemical reaction can over time result in a build up of heat and pressure which can reach explosive proportions When all three elements are present the result can be an extremely violent explosion The reaction can be sustained with very little aluminum or galvanized metal any amount of aluminum is too much B 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 inhibitor 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 inhibitors ineffective C The use of reclaimed solvents is particularly hazardous Reclaimers may not add any inhibitors or may add incorrect amounts of inhibitors or may add improper types of inhibitors Also the possible presence of water in reclaimed solvents could feed the reaction D Anodized or other oxide coatings cannot be relied upon to prevent the explosive reaction Such coatings can be worn cracked scratched or too t
22. 4 Probler Gun GC 1023 PARTS amp ILLUSTRATIONS MH II Dispensing System 25lbs 12kg min Spray or Pour Dispensing System INCLUDES 22850 XX MH Il FOAM SYSTEM 17254 XX PROBLER GUN ASSEMBLY e W ROUND SPRAY MIXING CHAMBER 18006 10 HEATED WHIP HOSE ASSEMBLY 21168 00 AUTOMATIC HEATED HOSE ASSEMBLY 22852 XX ELECTRICAL CONTROL ASSEMBLY OVERPRESSURE PROTECTION DEVICES 22145 05 XX HYDRAULIC UNIT ASSEMBLY 21835 00 FLUID SECTION ASSEMBLY 1 5 1 22075 00 DUAL HEAT EXCHANGER ASSEMBLY 59934 04 DIOCTYL PHTHALATE 1 QT 17661 03 GUN SERVICE KIT HOSE THERMOMETER 19507 03 AIR HOSE ASSEMBLY MIXING CHAMBER REMOVAL TOOL USER MANUALS OPTIONS 22024 00 AUTOMATIC HIGH PRESSURE HOSE ASSY 50 FT 22023 00 MANUAL HIGH PRESSURE HOSE ASSY 50 FT 19524 00 MANUAL MEDIUM PRESSURE HOSE ASSY 50 FT RECOMMENDED SERVICE KITS 19134 00 GUN REPAIR KIT 21063 00 HEAT EXCHANGER KIT 21845 00 PUMP FLUID SECTION REPAIR KIT HYDRAULIC FLUID PUMP SYSTEM SPECIFICATIONS MATERIAL RATIO 1 1 FIXED MATERIAL VISCOSITY 200 2000 CENTIPOISE CPS AT OPERATING TEMPERATURES OUTPUT 25 POUNDS PER MINUTE 12 KILOGRAMS PER MINUTE 042 GAL CYCLE OPERATING TEMPERATURES 32 F 0 190 88 OPERATING PSI 3000 PSI MAX OVER PSI SWITCHES SET HOSES 2200 PSI W 19524 00 2600 PSI W 22024 00 HYDRAULIC PSI TO PUMPS 2 1 RATIO PURGING AUTOMATIC PNEUMATIC SOLVENT FREE CONSTANT ELECTRICAL REQUIREMENTS 74 AMPS 208 240 50 60 HZ Single Phase 5 HP 3
23. 49 O Rings on P N 18219 00 cylinder Using a light weight non detergent oil coat the seal on the shaft assembly and the walls of the cylinder then install the shaft assembly into the cylinder leave approximately 4 of the shaft exposed on the top side Install cylinder shaft assembly into P N 18227 00 Pump Head careful not to cut O Ring for Pump P N 21835 00 With the Pump Assembly upside down easy if clamped in a vise install Foot Valve Housing P N 19634 00 Set P N 19633 00 Spring in place and set P N APS 128 Ball on Spring Lubricate and install in groove of P N 19634 00 P N 13867 44 O Ring Lubricate the outer edge of P N APS 119 and set top of ball square and center flats of P N APS 119 and P N 19634 00 Gently set P N P33 11 through P N 18289 00 Tie Rods and push down square and firm until it sets down over cylinder O Ring Continue holding P33 11 down install 4 P N 7734 12 Lock Washers and hand thread 4 P N 7733 17 Nuts Tighten P N 7733 17 in a criss cross pattern until tight For 19875 00 Pumps 1 Set UF 118 in cylinder Set P N APS 128 in body Lubricate P N 13867 44 and install in groove of UF 118 Install P N APS 119 Gently set P N P33 11 through P N 18289 00 Tie Rods and push down square and firm until it sets down over cylinder O Ring Continue holding P33 11 down install 4 P N 7734 12 Lock Washers and hand thread 4 P N 7733 17 Nuts 50 Tighten P N 7733 17 in a
24. 5 AMPS 208 240 VAC 50 60 HZ Three Phase 5 HP 27 AMPS 380 VAC 50 HZ Three Phase 5 HP COMPRESSED AIR REQUIREMENTS 15 100 PSI 425 LITERS 6 8 BAR MAX HOSE LENGTH 310 X 3 8 1 0 HOSE INCLUDES 10 X 1 0 HEATED WHIP HOSE OVERALL DIMENSIONS IN WIDE IN LENGTH IN HIGH SHIPPING WEIGHT 950 LBS 22850 XX MH Il SYSTEM CONSOLE N 11 10 22850 XX MH Il CONSOLE DOOR INTERLOCK Controls power and door handle must point 1 to energize power handle must point to O to open control box door White pilot indicates when lighted that the door interlock and power is on EMERGENCY STOP PUSH BUTTON To stop all functions push down red button To reset turn handle on push button All functions will remain off All functions must be reset individuality AMMETER An instrument for measuring amperes to the primary side of the hose s transformer HOSE CIRCUIT CONTROLLER Controls hose temperature Operator is to set Temperature is regulated by Thermocouple in the hose ON PUSH BUTTON Indicates power is on to the hose WHITE PILOT LIGHT Indicates power on POLY PRESSURE GAUGE Indicates material pressure OVER PRESSURE SWITCHES Over Pressure Switch Sensor Shuts down Primary Heaters and Hydraulic Pack when Set Point PSI is exceeded ISO PRESSURE GAUGE Indicates material pressure HYDRAULIC PRESSURE KNOB In
25. 733 12 Nut 17 22852 XX SCHEMATIC 18 22852 XX SCHEMATIC VARIATIONS 19 px aha d D dE Door E 2 pug 5 1 wo e A ET 5 Eu b WIENER E set F Dis n e e 1 4 i x gt Bl LS b 5 E NT eee Pe bee eee eee ell 1 1 T oo off sua 1 1 fe p of i uu 5 lt e 2 x gt lt x lt O LO co CN 1 3849 1 ET 1 al WE 148 1 16 poc X 20 x lt e O x gt m x lt O O I N LO CN N 9 JT E C C CT CO E AASF OLTs 1 2 22852 XX MH Il CONTROL BOX WIRING DIAGRAM f r E 5 r Phe ped PR
26. 7486 03 2 x Flat Washer S Pu A 7734 06 x 22027 00 Lock Washed 2 Rear End Plate cC 7958 144C s E lt Universal 4 99496 21064 01 in Machine Ser 7486 05 S Turbulator Spring O Ring gt Flat Washer C 2 11021 23 21082 00 5 ma Plug 4 xr lt E Mounting Bracket S 24072 00 gt SA d amp nsulator k lt lt 214 21742 00 4 hon End Cap Spacer 21081 02 21083 0414 P Conduit Connector 21065 16 Ponnector Y 4f i Sensor Sleeve 21071 02 4 Machine Sere 05 4 21091 05 Turbulator Spring Fiber Washer 4 OT POLY m 21069 04C 7734 10 22108 00 2 Machine Screw Lock Washer Overtemp Switeh 47 gt 7733 42 gt ta Y M 7 24 2109 01 21091 04 3 OT POLY Fitting Turbulator Spring 22108 00 Overtemp Switch 21071 01 21064 01 4 i 21096 00 RE lt Fiber Washer Thermostat 3 amp lt Mounting Pad lt i 21810 00 2 5 Cover Spacer 11021 23 1 h Plug 9944 40C 7734 06 Machine Screw 22060 01 Lock Washer HEATER WIRING DIAGRAM 21061 02 b POLY ISO 21061 01 YELLOW ORANGE 40T 20T 2 1 30T 101 22108 00 Overtemp Switch 28 21168 00 AUTOMATIC HOSE ASSEMBLY 1 21168 00 AUTOMATIC HOSE 50 X 3 8 MED PSI 2 22024 00 AUTOMATIC HOSE 50 X 3 8 HIGH PSI 1 19539 0 Material Hos
27. A ub fe r Beers sco eeu ste H r r FUE r BARRIER E mag Co venena ms Wo pr r QE eee 4 4 L r r r r r rfr 3 r L r L rat LL L 5225246 gt r L ROM Ls d Sa r y aa G IUE eie 2 s 1 r 22 22852 XX MH Il CONTROL BOX WIRING DIAGRAM 23 22852 XX MH Il WIRING DIAGRAM 8 r HE p ea e 241 77 c Ho m m A q TLE FE E E B 5 Rm EM i Ez E me E mm Clu meet T ioio ms 24 22852 XX WIRING DIAGRAM T vs Lm a Bzs 8 H mm pe iin H o m Fm 1111 Ej k UH d giomi 5 gt P 5 TEES 25 22852 XX WIRING DIAGRAM o ed 2 5 8 fie ed LA 1 amp LOAD L9 gt 4 168 t E om mu 5 m 1 mom es mus 22828338 p mw ml me Well pn EE
28. MAIN AIR LINE PRESSURE at SYSTEM MAIN AIR LINE VOLUME COMPRESSOR SIZE COMPRESSOR to SYSTEM SUPPLY INCHES LINE SIZE Have a general equipment or operation question You can contact the Glas Craft Service Department via E Mail at gciservice glascraft com 54 FOR YOUR REFERENCE DATE PURCHASED DISTRIBUTOR CONTACT PHONE Manufacturers of Fixed and Variable Ratio Systems and Equipment for Polyurethane Polyurea and Hybrid Materials Spray Pour and Injection Micro Maxi Super Maxi Mini MX MX MH MH amp MH Ill SYSTEMS and EQUIPMENT for SPRAY POUR amp INJECT FIXED 8 VARIABLE RATIO SYSTEMS EQUIPMENT FOR POLYURETHANE FOAMS COATINGS and POLYUREAS featuring the patented Probler Spray Pour Gun LPA Series INDy Series Low Pressure AIR ASSIST CONTAINMENT Airless Internal Mix Non Atomized Dispense Systems External Mix Gel Coat Wet Out Gel Coat Wet Out amp Chopper Chopper amp Pressure Fed Roller Systems and Equipment Systems and Equipment For more information concerning any of these Glas Craft products contact your local authorized GlasCraft distributor or Olca Licht Inc 5845 WEST 82nd STREET SUITE 102 INDIANAPOLIS INDIANA 46278 U S A PHONE 317 875 5592 FAX 317 875 5456 E Mail sales glascraft com Web Site www glascraft com INSPECTION REPORT D Micro D Mini MH Maxi Il MX MH Il Maxi 2 MX MH Supe
29. MH Il Dispensing System 245 USER MANUAL Glea neft Inc 5845 WEST 82 STREET INDIANAPOLIS INDIANA 46278 U S A Phone 317 875 5592 Fax 317 875 5456 E Mail sales glascraft com Web www glascraft com CONTENTS Introduction Safety ABOUT THIS MANUAL 1 URETHANE SAFE HANDLING AND USE OF FOAM EQUIPMENT RELATED MANUALS 1 38 Parts amp Illustrations Installation MH FOAM SYSTEM 2 ASSEMBLY INSTRUCTIONS 41 OPTIONS 2 INSTRUCTIONS FOR HOSES 42 REPAIR PARTS KITS 2 OPTIONAL TRANSFER PUMP INSTALLATION 43 SYSTEM SPECIFICATIONS 3 OPTIONAL AIR DRYER KIT 43 22850 XX MH SYSTEM CONSOLE 4 ELECTRICAL CONNECTIONS 43 22850 XX MH SYSTEM CONSOLE 5 HYDRAULIC PACK 43 22850 XX SYSTEM ASSEMBLY 6 22850 XX MH Il SYSTEM ASSEMBLY 7 22850 XX MH Il SYSTEM ASSEMBLY 8 operation 2 22850 XX MH Il SYSTEM ASSEMBLY 9 STAR U PALEE di 22850 XX MH Il SYSTEM ASSEMBLY 10 1 5 ph 2 P OVER PRESSURE SYSTEM PROTECTION 46 MHI CONTROL BOX ASSENDEV OVER PRESSURE PROBLEM CORRECTION 46 22852 XX MH Il CONTROL BOX ASSEMBLY 14 FLUIDSEC TONS 46 22852 MH Il CONTROL BOX ASSEMBLY 15 SYSTEM SHUTDOWN 22852 XX MH Il CONTROL BOX ASSEMBLY 16 22852 XX MH Il CONTROL BOX ASSEMBLY 17 22852 XX MH II SCHEMATIC 18 Overhaul Procedure 22852 XX MH Il SCHEMATIC VARIATIONS 19 22852 XX MH Il CONTROL BOX WIRING DIAGRAM 20 BREAKING DOWN PUMP 48 22852 XX MH Il CONTROL BOX WIRING DIAGRAM 21 DISASSEMBLE SUB ASSEMBLIES 48 22852 XX MH Il CONT
30. ROL BOX WIRING DIAGRAM 22 CLEANING 49 22852 XX MH Il CONTROL BOX WIRING DIAGRAM 23 INSPECTION 49 22852 XX MH II WIRING DIAGRAM 24 FOR 19875 00 PUMPS 50 22852 XX MH II WIRING DIAGRAM 25 22852 XX MH II WIRING DIAGRAM 26 ERES 21835 00 FLUID SECTION ASSEMBLY 27 Limited Warranty Policy 22075 00 DUAL HEAT EXCHANGER ASSEMBLY 28 51 21168 00 AUTOMATIC HOSE ASSEMBLY 29 19524 00 MANUAL HOSE ASSEMBLY 30 Notes 18006 10 HEATED WHIP HOSE ASSEMBLY 31 53 TYPICAL SYSTEM CONN FOR 50 FT APPLICATIONS 32 TYPICAL MATERIAL FLOW SCHEMATIC FOR 50 FT 33 21165 00 TSM ASSY FOR 50 100 FT APPLICATIONS 34 If You Have An Equipment Problem TYPICAL SYSTEM CONN FOR 100 300 FT 35 TYPICAL MATERIAL FLOW SCHEMATIC FOR 100 300 54 FT APPLICATIONS 36 17254 XX PROBLER SPRAY GUN 37 For Your Reference INSIDE BACK COVER INTRODUCTION About This Manual Before operating maintaining or servicing any Glas Craft system read and understand all of the technical and safety literature provided with Glas Craft products If you do not have the manuals and safety literature for your Glas Craft system contact your Glas Craft distributor or Glas Craft Inc In this Glas Craft technical and safety publication the following advisories will be provided where appropriate NOTE Is information about the procedure in progress CAUTION Is imperative information about equipment protection WARNING Is imperative information
31. TYPICAL MATERIAL FLOW SCHEMATIC FOR 100 300 ft applications MAIN AIR HOSE m qp m qp m qS q L pe Lo D DN ceps M NNNM UNIT lm RCM c cru o cM e ENEA ee ES cs uu M MEN SONNEN 21168 00 22024 00 21168 00 22024 00 AUTOMATIC AUTOMATIC HEATED HOSE I HEATED HOSE ASSEMBLY c ASSEMBLY HEATED HOSE lt BUNDLE e 21165 00 TSM ASSEMBLY 19524 00 or 22023 00 MANUAL HEATED HOSE ASSEMBLY 18006 10 HEATED WHIP HOSE ASSEMBLY Probler GUN ASSEMBLY 36 17254 02 PROBLER SPRAY GUN 15 PG 12 16809 00 8560 23 16810 00 Thread Size 6 JIC 16808 00 4 16823 00 16830 00 Thread Size 1 4NPS 9944 48C R 16811 01 1388 02 74 132 Pak 16805 00 EA 7554 20 16812 00 4 S 16788 00 7959 24C E 16831 00 X 7554 09 7730 08F 7716 08C 7 220 16828 01 220 E 7716 08 16867 00 x 7554 05 16804 00 7554 03 16806 00 9 19881 00 16806 01 16803 00 Age a H Mena 9 16800 00 EM 4 7554 05 a 17275 00
32. about equipment protection 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 Glas Craft distributor or made from the Glas Craft assembly instructions provided This manual provides information for the assembly operation maintenance and service of this Glas Craft product as used in a typical configuration While it lists standard specifications 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 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 documentation contact your Glas Craft distributor to resolve the difference Glas Craft Inc reserves the right to change or modify this product as it deems necessary Careful study and continued use of this manual will provide a better understanding of the equipment and process resulting in more efficient operation longer trouble free service and faster easier trouble shooting Related Manuals For detailed component installation operation and maintenance refer to the following component manuals COMPONENT MANUAL NUMBER 1725
33. air by closing Gun Air Switch L Trigger Gun several times 1 If additional material is purged the Material Valves are leaking D Correct leaks by taking off Black Knobs and turning packing 1 8 to 1 4 turns at a time until leak has stopped Re check c Check Side Blocks Turn OFF the Air Switch Gun WARNING Before removing Side Blocks make certain that both Gun Material Valves are in the fully OFF positions Refer to Figures 4 and 5 If Material Valves are on when Side Blocks are removed the Gun will quickly become encased in urethane 1 Take off Side Blocks by removing Screws P N 9944 48C Examine the sides of the Mixing Chamber P N 17637 XX 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 etc Keep Gun Chamber tilted toward the ground so 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 Place generous amounts of high quality white lithium grease in each side of the Gun Front Housing and on the Side Block Seals Use a No 50 Drill Bit to clean out the Mixing Chamber exit passage Use a No 55 Drill Bit to clean the inlet side holes of the Mixing Chamber taking care not to scratch the Mixing Chamber s polished surfaces Re assemble t
34. also serves as a turn around block replacing the 19434 00 The Whip Hose Assembly should now be attached to the gun The swivel fittings on the Whip Hose Assembly are sized differently and will attach only one way Also connect the Air Hose Assembly to the gun at this time Fluid hose connections between console and the gun should now be complete The following should be checked before proceeding 1 All fittings should be tight from Isolation Hose to the gun 2 All Union Fittings and Air Line Unions used between hose sections should be wrapped individually with several layers of electrical tape to prevent short circuiting of the hoses 3 The Transformer can now be set for proper hose length See Place card TRANSFORMER COM 15V 30V 45V 60V 75V TO HOSE CONNECTIONS 15V HOSE LENGTH 50 FT 30V 100 FT COM 45V 150 FT 00 60V 200 FT MOVE 60V 250 FT 75V 300 FT CAUTION Hose Assemblies are constructed of durable rugged materials however they are not indestructible To provide precisely controlled heated material the hoses have electrical wiring wrapped between layers Avoid dragging hoses over or around sharp abrasive edges and corners Exercising caution and common sense will give long and reliable service from the hoses B Installation Instructions for Hoses When installing Hose on system or adding Hoses together the following instructions are important to follow Requi
35. be honed with a fine grit bead honer P N RK5 2 INSPECTION 1 The Pump Cylinder P N 18219 00 inner wall should be smooth No pitting or scarring should be seen If slight scars show in the wall they must not be able to be felt with a finger nail The Pump Shaft P N 21599 00 must not have any scoring pitting or build up of any debris on the shaft Set the Ball P N APS 133 in the Seat P N 21598 00 and hold up to a light Observe for light between seat surface and the ball NOTE If a large sliver of light shows check for debris or scarring on Seat or Ball 4 P N APS 128 amp P N APS 119 repeat the above step Soak P N 21897 01 in a light weight non detergent oil then install in P N 21440 00 Install P N 21896 01 push down and install Snap Ring P N 1005 02 in groove On bottom side of P N 21440 00 install P N 21595 00 in housings so that the lip faces out 49 10 11 12 13 14 15 16 17 18 19 Lubricate and install O Ring P N 13867 43 on bottom groove Install P N 18295 01 with lip facing toward P N 21595 00 seal Place P N 21595 00 Seal and P N FS 110 guide on P N 21597 00 The lips of the Seal will face away from P N FS 110 Set P N 21803 00 Spring in P N 21597 00 Housing and set APS 133 Ball on Spring Apply blue lock tite to the threads of P N 21598 00 and install on P N 21597 00 Tighten these two parts Lubricate and install two P N 13867
36. creases or decreases hydraulic pressure Turn clockwise to increase pressure Turn counter clockwise to decrease pressure HYDRAULIC PRESSURE GAUGE Indicates hydraulic pump pressure ON PUSH BUTTON Powers the controllers It requires 10 seconds for the controllers to respond OVER PRESSURE RESET BUTTONS A When over pressure is detected the hydraulic power pack and primary heaters will be shut down and will remain off until pressure is reduced and the push button is reset ALL COMPONENTS MUST BE RE POWERED ON PUSH BUTTON Powers the hydraulic pwer pack OFF PUSH BUTTON Removes power to the hydraulic power pack COUNTER Counts pumps cycles 042x pump cycles us gallons 238x pump cycles liters RETRACT SWITCH At the end of operation position switch to RETRACT Bleed PSI until pumps stall in full Down Stroke before shutting off system 22850 XX MH SYSTEM ASSEMBLY 22084 00 pu 22083 00 x bh S4 RETRACT RUN X 22852 01
37. ctions The user MUST have a medical clearance 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 attention and contact lenses are prohibited Safety goggles gloves and other protective devices are suggested 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 OPERATION PROCEDURES CALL YOUR GLAS CRAFT DISTRIBUTOR OR GLAS CRAFT INC NOTICE All statements information and data given herein are believed to be accurate and reliable but are presented without guaranty warranty or responsibility of any kind expressed or implied The user should not assume that all safety measures are indicated or that other measures are not required Inc 5845 WEST 82nd STREET SUITE 102 INDIANAPOLIS INDIANA 46278 U S A PHONE 317 875 5592 FAX 317 875 5456 APRIL 1996 INSTALLATION Assembly Instructions NOTE The Glas Craft MH System is factory assembled If any questions arise concerning air or electrical connections please refer to illustrations located in the forward portion of this User Manual or contact your Glas Craft distributor A Fluid Line Connection 1 The fluid lines that bring Isocyanate and Polyol from the drums to the pump
38. echanical Contactor 63 Amp Relay Contactor 30 Amp Relay 22527 00 21888 02 2 21888 06 Wing Du d P 16 Amp Circuit Breaker 63 Amp Fuse Block 20 Amp Circuit Breaker Wiring Duct a E 4 x E Y E Y 1 em l 1 Lil d RS 141 02 RS 141 01 Cord Grip Cord Grip 5307 01 5307 01 Conduit Nut Conduit Nut 22863 00 Control Box 21823 00 e Din Rail M 14638 02 7486 28 Blind Rivot Flat Washer 16 22527 00 Wiring Duct Cove 22528 00 Wiring Duct 22852 XX MH Il CONTROL BOX ASSEMBLY RS 141 02 Cord Grip 5307 01 21081 02 Swivellok Connector 21323 00 4 Flexible Conduit 42 21830 00 High Pressure Switch 20895 00 Cable TO E STROKE COUNTER SWITCH 8115 03 Fitting 1625 23 Plug 6782 03 TeeFitting 4342 04 ElbowFitting RS 141 02 Cord Grip 5307 01 Conduit Nut TT TT Tr ttt 14626 01 Fitting res 19507 04 Air Hose Ass E 21324 00 Conduit Connector E t 21323 00 Flexible Electrical i Conduit 21324 01 Conduit Connector 20068 01 Flexible Electrical Conduit TO TRANSFORMER View E 21402 00 3 W ayLock out Valve VENTED SIDE 1 WHEN CLOSED ETE 20655 02 pe ElbowFitting A gt 1 Q 22165 00 lt Spool Valve Manifold 4 4342 04 ElbowFitting 7959 72C Shoulder Screw 7486 05 Fla Washer View F 7734 06 Lock Washer 7
39. ety equipment listed Operating Safely In operating urethane foam equipment safely user should make every effort to 1 Handle chemicals safely 2 Provide adequate ventilation 3 Provide adequate safety equipment gloves respirators safety glasses protective clothing etc for operators and all others working in areas where they may be exposed to the chemicals or their vapors 4 Awoid operating equipment which has given any indication of malfunction 5 Become fully acquainted with the equipment and chemicals used Handling Chemicals Safely Storage of polyisocyanates diamines and organic solvents should be isolated and restricted to specially constructed storage rooms Store chemicals in original containers and according to manufacturer s recommendations listed on the container Maximum ambient temperatures to which such chemicals should be exposed are specified by the manufacturer and MUST NOT be exceeded either in the storage area or in the spraying or pouring area To avoid moisture contamination do not open containers until ready for use After use the remaining 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 saw dust and or other absorbent inert materials Care should be taken to avoid skin contact
40. 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 n 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 available for making such determinations Your chemical supplier can recommend such equipment and procedures 40 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 disinfected according to good practices Records must be kept of the inspe
41. ft by the original Purchaser freight prepaid with proper return authorization number s attached to Glas Craft Inc 5845 West 82 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 Glas Craft or to defects or damage resulting from improper installation misuse negligence accident or use not specified by Glas Craft 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 Glas Craft The decision by Glas Craft shall be conclusive and binding on Purchaser Glas Craft 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 Glas Craft 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 Glas Craft only warrants that it has no specific knowledge of any such infringement Glas Craft 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 Glas Craft hereby assigns to Purchaser the original manufacturer s warranties to all such equipment and parts to the
42. full extent permitted THE AFORESAID WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED SPECIFICALLY THERE ARE NO WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE WHICH WARRANTIES ARE SPECIFICALLY DISCLAIMED Glas Craft shall not be liable for any loss or expense resulting from damage or accidents caused by improper use or application of materials manufactured or sold by Glas Craft or its distributors or agents UNDER NO CIRCUMSTANCES SHALL GLAS CRAFT S LIABILITY EXCEED THE AMOUNT PURCHASER PAID FOR THE CLAIMED DEFECTIVE EQUIPMENT OR PART UNDER NO CIRCUMSTANCES SHALL GLAS CRAFT BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES OR FOR LOST PROFITS No action arising from or relating to any goods manufactured by or purchased from Glas Craft may be brought more than one 1 year after the cause of action accrues 51 NOTES 52 NOTES 53 IF YOU HAVE AN EQUIPMENT PROBLEM If you have a problem that requires Distributor or Glas Craft Service Department help gather the following information BEFORE you pick up the telephone Model Serial of MATERIAL BEING SPRAYED UEM al ee SYSTEM GAUGE PRESSURES ISO HEATER GAUGE POLY HEATER GAUGE MATERIAL PUMP AIR MOTOR x 2000001 Is ae
43. he Side Blocks and tighten Screws securely Grease should appear at the tip of the Mixing Chamber DO NOT open Air Switch on Gun because this will purge grease from the Gun The grease should be allowed to remain in the Gun overnight Visually inspect entire system for leaks Turn OFF Air to System CAUTION WARNING Do not bleed fluid pressure from the system Point Gun Side Blocks down away from all personnel Existing fluid pressures could cause material to exit the Side Blocks with considerable force 47 OVERHAUL PROCEDURE 19875 00 01 Pumps BREAKING DOWN PUMP 21835 00 Pumps 1 Loosen four nuts P N 7733 17 at the base of pump and remove break loose in a criss cross pattern 1 Dump pressure off system 2 Remove Base P N P33 11 from Tie Rods P N 18289 00 WARNING Be sure air and power are off to system NOTE This is achieved by splitting side blocks off of gun opening ball valves and purging materials into clean On P N 21835 00 pumps watch out for APS 119 APS containers 128 amp 19633 00 The 19633 00 will push these parts out Observe which side of the APS 119 comes out keep right side up for diagnostics 2 Flush system side to be rebuilt with suitable solvent 3 Remove Valve Housing from the cylinder NOTE P N UF 118 on 19875 00 pump This is optional it makes the process easier P N 19634 00 on 21835 00 pump A 4 Using a rubber mallet tap shaft out through the
44. hin to prevent contact There is no known way to make oxide coatings or to employ aluminum alloys which will safely prevent the chemical reaction under all circumstances E Several solvent suppliers have recently begun promoting HHC solvents for use in coating systems The increasing use of HHC solvents is increasing the risk Because of their exemption from many State Implementation Plans as Volatile Organic Compounds VOC s their low flammability hazard and their not being classified as toxic or carcinogenic substances HHC solvents are very desirable in many respects WARNING If you are now using Halogenated Hydrocarbon solvents in pressurized fluid systems having aluminum or galvanized wetted parts IMMEDIATELY TAKE THE FOLLOWING STEPS Empty system shut off completely depressurize in accordance with equipment service instructions Remove equipment from service disassemble in accordance with equipment servicing instructions gt Inspect all parts for corrosion and or wear Replace any damaged parts gt 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 gt Do NOT reuse equipment with HHC solvents or with materials containing such solvents gt Material suppliers and or container labels should be consulted to ensure that the solvents used are compatible with your equipment
45. inlets and the hoses that take the chemicals and the air from the isolation hose to the gun should be connected as follows WARNING Disconnect or turn off Main Power source before opening Control Panels Boxes to make any repairs or before making any electrical repair or working on hose lengths of any type to the MH system 2 Connect Hose Assembly P N 22024 00 or 21168 00 to isolation hose located on front of the unit The swivel fittings on the hose assembly are sized differently and will attach only one way Match like sized fittings Also connect the air hose at this time A small junction hose is supplied that attaches to the hose to the air manifold WARNING After connecting wrap each fitting and hose end with electrical tape to prevent electrical arcing or short circuiting NOTE To connect any additional extension hose assemblies P N 19524 00 or 22023 00 use fitting P N 18101 01 P N 17895 01 and 17896 01 Each fitting should be securely tightened into swivel hose fittingusing proper sized wrenches 3 Connect TSM Block P N 21165 00 to the end of the 1 hose P N 22024 00 or P N 21168 00 the 41 Thermocouple MUST face towards the unit Attach P N 18006 10 or if a longer hose is installed install 50 sections after properly tightening connections install P N 21140 00 over fittings 4 Connect Whip Hose P N 18006 10 to Hose Assembly P N 19524 00 or 22023 00 NOTE The 10 Heated Whip
46. nical Contactor 5307 01 Relay Socket Conduit Nut 21324 00 21722 00 esci 21081 02 Conduit Connector Contact Block 22528 00 Swivellok Connector Mounting Bracket Wiring Duct 21164 00 22506 00 k 21823 00 21823 00 Fuse q y e Din Rail Din Rail 4 5 y 22527 00 99 lt Wiring Duct Cover 21164 02 22528 00 ANDER 4 Wiring Duct 22502 00 5 7 i Circular Jack 2999 se 4 21334 00 5 SES Thermocouple W ire 21889 00 22507 00 Fuse Holder Terminal End Cover 21892 01 22527 00 u Finder Relay Wiring Duct Cover See Detail C 21893 01 22528 00 22142 00 Din Rail RelaySocket Wiring Duct Control Box 21894 00 Transformer Retaining Clip 21824 16C Machine Screw 22171 03 7735 16C 7486 27 On Off Switch Block Machine Screw Flat Washer 7734 03 7734 03 LockWasher Lock Washer 7486 28 gt 7733 06 77 Flat Washer T 7 Nut P 7 a 2 40 I 21722 00 i 22863 00 k Mounting Bracket MH II Control Box D lt 21823 00 5 Din Rail FO 7734 06 Lock Washer 22159 00 7735 16C 7486 05 loo Machine Screw Flat Washer b 7734 03 9897 24C Lock Washer Machine Screw View G TOBECUT ONLYWHEN USING WITH 22852 03 15 22852 XX MH Il CONTROL BOX ASSEMBLY 22201 01 22709 02 22146 01 25 Amp Mechanical 22146 02 4 Pole M
47. on you have collected If your information includes first aid instructions administer first aid immediately while you are contacting the doctor 4 f a person accidentally swallows isocyanates 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 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 containers 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
48. pliers and the laws in the area where the equipment is being used A Initial start Up Procedure With all material and air lines connected and power cable attached the system is now ready for start up Filling The System 1 With all material and air lines connected and power cable attached to the system the system is now ready to be filled with material With transfer pumps in place adjust regulators on transfer pumps to 30 50 psi to fill the system Transfer pumps will cycle to fill pumps and heaters then stop At that point increase PSI to 100 PSI NOTE Turn Transfer pump Air Regulator on slowly Pumps should cycle slowly until hosaes are full of material 44 2 Remove the Side Blocks P Ns T4 143 and T4 144 on the front housing of the Gun by removing Screws P N 9944 48C 3 Place separate clean containers under each individual Side Block Open manual Material Valves black arrow forward see Fig 2 amp 3 on each Side Block to allow trapped air to escape the Hose and material to flow into the containers until all air is purged from the material system see Fig 1 This process can be exspeediated by starting the main proportioner and allowing it to cycle slowly Maximum Cycle rate 10 Cycles min Fig 1 NOTE Remember to dispense one to two gallons of material to clear the system of grease and plasticizer that was used during factory testing 4 Close manual Material Valves Material
49. r Maxi PART NO INSPECTED BY SERIAL NO INSPECTION DATE NEW REPAIR 11 RETURN VISUAL INSPECTION AC6EPT APPEARANCE FLUID FILTERS VALVE J Powercon O O SwoommwEssereUMPOPERATON 4 U PUMPOUTPUTPRESSURE E 0 PUMPDEADHEADPRESSURE 4 ELECTRICAL WIRING CONNECTIONS 4 t ELECTRICAL CONTROLFUNCTIONS rEROPERATON 1 0 1 0 FAIR CONNECTIONS 010 OVER PRESSURE SENSORS SERVICE MANUAL LITERATURE 5845 WEST 82 STREET INDIANAPOLIS INDIANA 46278 U S A Phone 317 875 5592 Fax 317 875 5456 www glascraft com E Mail sales glascraft com GC 1267 REVISED JANUARY 2003
50. r vb 21038 00 2 Fiber W 21809 05 x Material Hose Assy 21323 00 Conduit 21129 00 22075 00 Transformer Decal Heat Exchange 22707 00 22853 00 Assembly 22708100 Transformer Cover Control Box Support 21081 03 Swivellok Connector See Detail D 22716 00 cy 9 21819 00 gt 28560 03 Fitting a 7 22706 16 Machine Screw 20188 20C 5 5 Y Machine Screw 7734 06 sid Lock Washer 20639 03 Pressure Gauge E 21 581 00 0 2000 PSI 1 ressure Gauge 10009 07 ElbowFitting See Detail F 18468 03 Fitting 7966 17 Fitting 22852 01 4342 23 Control Box Ass ElbowFitting 9945 32C tu Shoulder Screw 22853 00 Control Box Support 7486 07 6782 23 Z Flat Washer Tee Fitting Lrt y Em 22854 00 77 Mounting Plate _ XS 7734 07 P Lock W asher 5 c N 21830 00 Detail F High Pressure 19488 02 PM ElbowFitting Detail D 22850 XX MH Il ASSEMBLY 21809 06 Material Hos Assy 21809 07 Material Hosd Assy 3923 02 Spiral Wrap See Detail J 8560 17 Fitting Connector 18245 02 L GF Heat Shrink Tubing 3 131 ISO Hose Sub Assy 8560 08 Fitting 21150 00 Ring Terminal Lug T3 127 Hose Connector Block 21315 00 Fitting Connector 18012 02 Heated Hose Cover T3 131 P POLY Hose Sub Assy 18371 00 Fitting 9115 06C Machine Screw 10 Material Hos
51. red Tools Wrenches open end 5 8 3 4 13 16 1 Lay Hose out straight Couple Hoses together with supplied Union Fittings Connect Fittings finger tight 3 Hold Crimp Fitting hex 3a 3 4 and Union Fitting 3b 5 8 together allowing Hose to hold it s natural line Place appropriate wrench on Swivel Fitting 3c A side 3 4 wrench B side 13 16 Tighten Swivel to Union not allowing Crimp Fitting or Union to turn Repeat on opposite side of Union see Fig 1a and 1b Fig 1a 42 This practice is required on all connection points Hose Machine Hose 19434 00 Hose 21165 00 as required Hose Gun At Union connection points install P N 21140 01 Hose Sleeve Tape Sleeve to Hose see Fig 2 Continue wraping Sleeve to connected Hose Fig 2 C Optional Transfer Pump Installation Remove large drum bunghole cover and install material tranfer pump bung adapter Carefully lower material transfer pump into the drum until it touches the bottom of the drum Connect material Transfer Pumps to the unit by using the material Transfer Hose Kit P N 17661 01 D P N AD 100 should be installed on the material drums Optional Air Dryer Kit E Electrical Connections The incoming cable is NOT supplied by the manufacture 35 208 240 VAC 50 60 HZ Three Phase L1L2L3 GROUND If rotation is not correct switch any two lead wires 27 380 VAC 50 60 HZ Three Phase L1 L2 L3
52. se of urethane foam systems Isocyanate compounds are used in urethane foaming operations The medical history of persons who may be exposed to such isocyanates should be examined It is recommended that individuals with a history of chronic respiratory ailments should avoid exposure to all isocyanates In addition to the manual Glas Craft recommends that the user consult the regulations established under the Occupational Safety amp Health Act OSHA particularly the following sections 1910 94 Pertaining to ventilation 1910 106 Pertaining to flammable liquids 1910 107 Pertaining to spray finishing operations particularly Paragraph m Organic Peroxides and Dual Component Coatings Local 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 answering questions that arise in your development of safe procedures PERSONNEL SAFETY EQUIPMENT Glas Craft recommends the following Personal Safety Equipment for conducting safe operations of the Polyester Systems Sia rei EX p SN 7 Boom SN 22 HEARING PROTECTION PROTECTION CAUTION W GLOVES REQUIRED IN THIS AREA BREATHING PROTECTION Glas Craft recommends that the user consult the state and local regulations established for all Saf
53. ure causes Restriction Overheating material in static position ISO filter at gun Re start system for operation NOTE For further diagnostics See Basic Trouble Shooting Guide 1256 6 Once the power has been turned off and problem solved and the main power is turned on again the over pressure lighted buttons will automatically be reset Fluid Sections The wiper lubrication cup at the top of each fluid section is designed to keep piston shaft clean and lubricate throat seal This special design requires very little maintenance Each week 1 Wipe any residue from the mouth of the lubrication cup 2 Add 1 teaspoon of a suitable lubricating solution F System Shut Down 1 Flip Retract Switch from Run position 2 Trigger Gun to send pumps into full downstroke 3 Turn off Hydraulic Pack 4 Turn off Primary Heaters 5 Turn Main power switch off 6 Perform Gun maintenance as follows a Check for leaking Seals P N 16811 00 1 Turn OFF Gun incoming air by closing Gun Air Switch L Wait approximately 10 20 seconds then turn ON incoming air by opening Gun Air Switch Repeat two or three times 1 If any material has been purged from the Gun the Seals P N 16811 00 are leaking 1 Correct leaks by replacing seals and re checking b Check for leaking Material Valve P N PG 15 Turn OFF both Material Valves L Trigger Gun several times J Turn OFF Gun incoming
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