GLASCRAFT Auto Probler P2 User Manual

Dispense gun
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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. Save these instructions.
Models:
GCP4RA
GCP4R0
GCP4R1
GCP4R2
GCP4R3
GCP4R4
GCP4R5
2

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Summary of Contents for GLASCRAFT Auto Probler P2

  • Page 1 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.
  • Page 2: Table Of Contents

    Table Of Contents Section 1 Installation Warnings ................................Introduction ................................ Standard Equipment ............................Equipment Assembly ............................Section 2 Operation Start-up Instructions ............................Section 3 General Information Assembly Drawings ............................. Maintenance ................................ Options ................................Section 4 Warranty and Reference Information Limited Time Warranty ............................Technical Assistance ............................
  • Page 3: Warnings

    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-...
  • Page 4 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.
  • Page 5 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.
  • Page 6 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.
  • Page 7: Introduction

    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.
  • Page 8: Standard Equipment

    Section 1 - Installation: Standard Equipment Standard Equipment Part Description Number GCP4RX Auto Probler P2 Dispense Gun 313267 User Manual...
  • Page 9: Equipment Assembly

    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...
  • Page 10 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.
  • Page 11: Start-Up Instructions

    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.
  • Page 12 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.
  • Page 13: Section 3 General Information

    Section 3 - General Information: Auto P2 Dispense Gun...
  • Page 14 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...
  • Page 15: Maintenance

    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: •...
  • Page 16 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.
  • Page 17 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...
  • Page 18 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.
  • Page 19 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.
  • Page 20: Options

    Section 3 - General Information: Options Service & Repair Kits GC1947 Hardware Kit 00-03 GC1937 Standard Repair Kit Part Description Qty. Part Description Qty. 3/16” Ball Driver GC0086 C20988 O-Ring 5/32” Ball Driver GC0087 GC2056 O-Ring GC0175 Pin Vise 110242 O-Ring GC2496 Screen Filter...
  • Page 21 Section 3 - General Information: Options Cleaning Drill Chart Round Mixing Mixing Chamber Nozzle Mixing Chamber Chamber Cleaning Drill Hole Cleaning Drill GC250A GC0083 0.033 GC0082 0.022 GC2500 GC0081 0.049 GC080 0.035 GC2501 GC0068 0.057 GC0073 0.042 GC2502 GC0069 0.071 GC0074 0.052 GC2503...
  • Page 22 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.
  • Page 23: Limited Time Warranty

    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.
  • Page 24: Technical Assistance

    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.
  • Page 25: For Your Reference

    ______________________________________________________ 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 .
  • Page 26 Quality and Performance… GENUINE GLASCRAFT GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440-1441 www.glascraft.com Phone 612-623-6921 313267A Toll Free 1-800-328-0211 612-378-3505...

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