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6

GC-1393F

     

     This equipment needs to be grounded.

     Ground the dispense gun through connection to a 

     GlasCraft approved grounded fluid supply hose.

     Check your local electrical code and related manuals

     for detailed grounding instructions of all equipment in

     the work area.

      A grounding wire and clamp are provided,
      assembly p/n 17440-00 with all FRP equipment.

               

Grounding

Isocyanate Conditions

Rev. G 6/17/2008

21

Isocyanate Conditions

 

 

Material Self-ignition  

Moisture Sensitivity of 
Isocyanites

Isocyanites (ISO) are catalysts used in two component 
foam and polyurea coatings. ISO will react with moisture 
(such as humidity) to form small, hard, abrasive crystals, 
which become suspended in the fluid. Eventually a film 
will form on the surface and the ISO will begin to gel, 
increasing in viscosity. If used, this partially cured ISO 
will reduce performance and the life of all wetted parts.

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 (if installed) filled 
with Graco Throat Seal Liquid (TSL), Part 206995. 
The lubricant creates a barrier between the ISO and 
the atmosphere.

Use moisture-proof hoses specifically designed for 
ISO, such as those supplied with your system.

Never use reclaimed solvents, which may contain 
moisture. Always keep solvent containers closed 
when not in use.

Never use solvent on one side if it has been contam-
inated from the other side.

Always lubricate threaded parts with ISO pump oil 
or grease when reassembling.

Keep Components A and 
B Separate

Foam Resins with 245 fa 
Blowing Agents

Some foam blowing agents will froth at temperatures 
above 90°F (33°C) when not under pressure, especially 
if agitated. To reduce frothing, minimize preheating in a 
circulation system.

Spraying materials containing isocyanates creates 
potentially harmful mists, vapors, and atomized partic-
ulates.

Read material manufacturer’s warnings and material 
MSDS to know specific hazards and precautions 
related to isocyanates.

Prevent inhalation of isocyanate mists, vapors, and 
atomized particulates by providing sufficient ventila-
tion in the work area. If sufficient ventilation is not 
available, a supplied-air respirator is required for 
everyone in the work area.

To prevent contact with isocyanates, appropriate per-
sonal protective equipment, including chemically 
impermeable gloves, boots, aprons, and goggles, is 
also required for everyone in the work area.

Some materials may become self-igniting if applied 
too thickly. Read material manufacturer’s warnings 
and material MSDS.

The amount of film formation and rate of crystalli-
zation varies depending on the blend of ISO, the 
humidity, and the temperature.

NOTICE

To prevent cross-contamination of the equipment’s 
wetted parts, 

never

 interchange component A (isocy-

anate) and component B (resin) parts. 

Summary of Contents for Glascraft Formula-X

Page 1: ...s manual Save these instructions Operation Formula X GC 1393G ENG Low emission external mix dispense gun for use with polyester resin and gel coat For professional use only Maximum fluid working press...

Page 2: ...nings 3 Important Safety Information 5 Grounding 6 Set Up 7 Parts 8 Assembly Drawings 9 Pressure Relief Procedure 12 Maintenance 13 Maintenance 14 Technical Data 17 Graco Ohio Standard Warranty 18 Gra...

Page 3: ...when in the operating area of the equipment to help protect you from serious injury including eye injury inhalation of toxic fumes burns and hearing loss This equipment includes but is not limited to...

Page 4: ...ts Cleaning Solvent Hazard Created for CEDs Texture Sprayer May have use with other waterbase application equipment with plastic parts th can be damaged by certain solvents WARNING PRESSURIZED ALUMINU...

Page 5: ...ontact with isocyanates appropriate per sonal protective equipment including chemically impermeable gloves boots aprons and goggles is also required for everyone in the work area Some materials may be...

Page 6: ...lly a film will form on the surface and the ISO will begin to gel increasing in viscosity If used this partially cured ISO will reduce performance and the life of all wetted parts To prevent exposing...

Page 7: ...id Eventually a film will form on the surface and the ISO will begin to gel increasing in viscosity If used this partially cured ISO will reduce performance and the life of all wetted parts To prevent...

Page 8: ...t Number Description 23792 00 GUN AIR KIT 23793 00 GUN SEAL KIT 23732 00 GUN FLUID VALVE KIT Standard Equipment Part Number Description 23750 01 FORMULA X DISPENSE GUN GC 1393 USER MANUAL Formula X Di...

Page 9: ...9 GC 1393F 23750 01 Formula X Dispense Gun Assembly Drawings...

Page 10: ...10 GC 1393F 23750 01 Formula X Dispense Gun Assembly Drawings 189018...

Page 11: ...4 00 TRIGGER STOP CAP 1 23775 01 GEAR 2 23778 00 COMPRESSION SPRING 1 Part Number Description Qty 23784 00 RETAINING RING 1 23786 00 PLATE 1 23787 00 FITTING 1 23788 00 HOUSING 1 23789 00 GEAR COVER F...

Page 12: ...vice be per formed on a daily basis 1 Remove gear cover p n 23789 00 and inspect valves to see if there is any leakage on the top or bottom side of the valves if there is leakage with pressure relieve...

Page 13: ...s used in two component foam and polyurea coatings ISO will react with moisture such as humidity to form small hard abrasive crystals which become suspended in the fluid Eventually a film will form on...

Page 14: ...nsert bearing p n 23768 01 into gun body 7 a Use 3 8 in twelve point socket to first snug P N 23764 00 to hand tight continue turn past snug Torque reading 20 ft lbs 88 Newton b Loosen turn and return...

Page 15: ...erence Chart Part Number Orifice 23047 J1 012 J2 014 J3 022 M1 012 M2 014 M3 022 N1 012 N2 014 N3 022 P1 012 P2 014 P3 022 Note Use p n LPA2 120G and p n LPA2 121G when using LPA2 147 XXXX and 23047 X...

Page 16: ...0 026 2665 0 026 3125 0 031 3140 0 031 3150 0 031 3165 0 031 3625 0 036 3640 0 036 3650 0 036 3840 0 038 3850 0 038 4325 0 043 4340 0 043 4350 0 043 4365 0 043 5225 0 052 Part Number Orifice LPA2 147...

Page 17: ...Air 1 4in Tube AAC Air 1 4in Tube Atomize Air 1 4in Tube A Component Catalyst Inlet Size 1 4 in Tube B Component Resin Inlet Size 1 4 18 NPS Male Sound Pressure 40 39 dB A Sound Power measured per ISO...

Page 18: ...ng but not limited to incidental or consequential damages for lost profits lost sales injury to person or property or any other incidental or consequential loss shall be available Any action for breac...

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