Rtm injection system for use with polyester resin and gel-coat (48 pages)
Summary of Contents for GLASCRAFT Auto Probler P2
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Auto Probler P Dispense Gun For use with non-flammable foam and polyurea. Not for use in explosive atmospheres. 90-110 psi (0.62-0.76 MPa, 6.2-7.6 bar) Air Inlet Pressure Range 3200 psi (22 MPa, 220 bar) Maximum Static Fluid Pressure Important Safety Instructions Read all warnings and instructions in this manual.
Warnings The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclamation point symbol alerts you to a general warning and the hazard symbol refers to procedure-specific risk. Refer back to these warnings. Additional, product-specific warnings may be found throughout the body of this manual where applicable. WARNING TOXIC FLUID OR FUMES HAZARD Toxic fluids or fumes can cause serious injury or death if splashed in the eyes or on skin, inhaled, or swal-...
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Warnings WARNING EQUIPMENT MISUSE HAZARD Misuse can cause death or serious injury. • Do not operate the unit when fatigued or under the influence of drugs or alcohol. • Do not exceed the maximum working pressure or temperature rating of the lowest rated system compo- nent.
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Warnings Isocyanate Hazard To prevent exposing ISO to moisture: • Always use a sealed container with a desiccant dryer in the vent, or a nitrogen atmosphere. Never store ISO in an open container. • Keep the ISO lube pump reservoir filled with Graco Spraying materials containing isocyanates creates Throat Seal Liquid (TSL), Part 206995.
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Warnings Material Self-ignition Changing Materials • When changing materials, flush the equipment mul- tiple times to ensure it is thoroughly clean. • Always clean the fluid inlet strainers after flushing. Some materials may become self-igniting if applied to • Check with your material manufacturer for chemical thickly.
GlasCraft system, read and understand all of the relationship typical use. Each assembly should be technical and safety literature provided with GlasCraft directed by a GlasCraft distributor or made from the products. If you do not have the proper or related GlasCraft Assembly instructions provided.
Section 1 - Installation: Equipment Assembly How The Gun Works GlasCraft Equipment Air Hose is 1/4” in. NPS The air on / off ports actuate the gun’s piston. When air is applied to the “on” port the air pressure forces the...
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Section 1 - Installation: Equipment Assembly Installing Auto Probler P on other Install the original fittings into ball valves. Equipment It is recommended to use a non-permanent thread lock WARNING on the 1/8 in. NPT threads to assist as a sealant and keep the fittings from twisting with gun movement.
MAXIMUM Static Fluid Pressure - 3200 psi (22 MPa, 220 bar) WARNING The GlasCraft Auto Probler P2 Gun is designed and manufactured to operate at a maximum static fluid pres- sure not to exceed 3200 psi (22 MPa, 220 bar). When attached to a GlasCraft proportioning system, this pressure will not be exceeded.
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Section 2 - Operation: Start-Up Instructions Higher pressures and temperatures may be used to Spray Technique increase material break-up, improve mixing and speed rise times. With hose lengths over 50 ft.(15.25 m), or Always operate safely and follow all safety procedures when material viscosities are high, higher material outlined.
Section 3 - General Information: Auto P2 Dispense Gun...
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Section 3 - General Information: Auto P2 Parts List Ref. Part Description Qty. Ref. Part Description Qty. 117634 SWIVEL, UNION GC2496 SCREEN, FILTER, 40 MESH 117635 SWIVEL, UNION GC2498 SEAL, SIDE GC0043 O-RING 111450 O-RING GC0044 O-RING 117517 O-RING GC0128 SWITCH, ASSY, AIR GC2520 BLOCK, AUTOMATIC...
Section 3 - General Information: Maintenance Check the material valves, p/n GC2337 for any leaks: WARNING • Turn OFF both material valves. Before attempting to perform any maintenance on this gun, relieve All Fluid and Air Pressures! • To relieve fluid and air pressures: •...
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Section 3 - General Information: Maintenance • Take the side blocks off by removing screws. • Use correct size drill bit to clean out the mixing cham- 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.
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Section 3 - General Information: Maintenance Inject white lithium grease into zerk fitting until a Daily Shut-Down For experienced users light mist of grease is purged through the snout. Shut off the air purge. Once you have used the gun with a product and system, and you have become comfortable with techniques on how all the variables are affecting your operations and maintenance requirements, Daily, Weekly, and...
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Inspect all parts for wear or damage and replace as back the air piston will travel when the gun is activated. required with new genuine GlasCraft replacement Proper throw adjustment will align the mixing chamber side parts from your authorized GlasCraft distributor.
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Section 3 - General Information: Maintenance Place seal / seal housing assembly into gun head so Activate the gun to clear out residual pressure in side blocks. the face of seal sets against the chamber. Look through the thru port of the Seal. The side port of Remove the side blocks.
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Section 3 - General Information: Options Standard Round Spray Air Cap Pour Configuration Jet Stream Configuration P2 Auto Spray Options Ref. Part Description GC1880 Gun Head GC250X Mix Chamber Body GC251X Mix Chamber Insert 117517 Oring GC1914 Air Cap GC1954 Pour Cap Tubing, 1/4 in.
Section 4 - Limited Warranty Policy Graco Standard Warranty Graco warrants all equipment referenced in this document which is manufactured by Graco and bearing its name to be free from defects in material and workmanship on the date of sale to the original purchaser for use. With the exception of any special, extended, or limited warranty published by Graco, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by Graco to be defective.
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.
______________________________________________________ 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 & A6 SERIES EQUIPMENT .
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