Operating Instructions and Suggestions This portable touch-up gun offers a highly controlled spray pattern for pinpoint accuracy, reducing wasted gel coat and harmful emissions. Its small size, minimal air consumption, and easy clean-up makes it the perfect choice for on-site repairs. This gun comes fitted with a 2.0mm nozzle, which is ideal for any of our gel coats.
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Features: 123-A Feed Type Gravity Standard Diameter of Nozzle φ 2.0mm Recommeneded air pressure 2.5 - 3.5 bar (30 - 80 PSI) Material Capacity .25 pint Compressor Required 1 H.P. Air Consumption 160 – 300 liters per minute Air Connection 1/4 inch n.p.t.
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125-A 1173-A 1453-A 1452-A 1486-A 1481-A 1450-A 1449-A 123-A Parts 1449-A Air Adj Screw 1460-A Air Cap O-Ring 2256-A Alum Cup Assy. (.30L) 1480-A Pattern Adj. Screw 1450-A Air Adj Nut 1461-A Fluid Nozzle Washer 124-A Plastic Cup Assy. (.012L)
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Troubleshooting Symptom Problems Solution Fluttering or spitting Material in container Add material into is low. container. Dry or worn needle Lubricate or replace packing set. needle packing set. Fluid nozzle Tighten or replace loose or worn fluid nozzle. Pattern is arc. Worn or loose fluid Tighten or replace nozzle.
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GEL COAT TROUBLESHOOTING GUIDE Proper gel coat application is difficult for professionals and is probably the most common problem area for those new to fiberglass work. Most common gel coat problems are related to temperature variation, catalyzation and a variety of handling techniques. The following list of gel coat problems and causes should help to resolve some of the difficulties associated with gel coat.
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www.fibreglast.com 1.800.821.3283 GEL COAT TROUBLESHOOTING GUIDE, continued 6. Discoloration On Finished Parts: This problem is caused from porosity related to air entrapment while spraying. This can be overcome by spraying the mold surface with several light passes. It is also important to bleed any moisture from the air lines and to be sure that the mold surface is dry.
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