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Фрагмент инструкции
Includes a vented cap. Figure 3. Installing filter. Figure 4. Controls. Figure 3). Cup Fluid Control Pattern Control Atomizing Cap Trigger Air Flow Control -10- Model H7666/H7667 LVLP Spray Gun SECTION 4: OPERATIONS Model H7666/H7667 Gun EXPLOSIONHAZARD!DONOTsmoke or have any source of flame or spark near spraying.Vapors will explode if ignited. RESPIRATORY HAZARD! Always use an NIOSHapproved respiratorwhen using spray equipment. Failure to protect your lungs can lead to respi- ratory illness and nervous system damage. TOXICFUMESan approved spray en- tilated area whVER spray in an coere toxic fumes anors can accumulate Spraying The Model H7666/H7667 LVLP spray gun is designed to spray medium to high solid materials like lacquers, stains, primers, multi-component paints, clear coats, acrylics, epoxies etc. It is ideal for auto body and woodworking projects and can be used with waterborne materials. To use your spray gun: 1. Read and follow the material manufacturer's instructions for spraying, mixing, safety, disposal, and any other instruction on the label or Material Safety Data Sheet (MSDS). 2. Ensure the cup is securely tightened and all other fittings are secure to avoid air leaks or material spills. 3. Set the inlet air pressure (the air coming to the spray gun) to the lowest pressure recommended in Tool Data on Page 8 or to the material manufacturer's recommendations. 4. Adjust the atomizing cap to vertical or horizontal. See Atomizing Cap and Fan Adjustments on Page 13 for further explanation. 5. Fill the cup with material. 6. Trial and error are necessary to achieve the results you want along with a fair amount of practice. Test your material flow and spray pattern on a piece of cardboard or some scrap of material similar to your project. -11 7. Adjust the fluid control knob to start with a low volume of material and keep the atomization as low as possible. You will need to use a combination of fluid control, inlet air pressure, air flow control (on the Model H7667), and stroke speed to achieve the results you want. Spray so the material wets out nicely without running or sagging. 8. Use the pattern control knob to adjust the spray fan to your desired pattern. 9. Keep the gun tip perpendicular, parallel and 6-8" from the work at all times when spraying as shown in Figure 5. Do not allow your wrist to bend. This will cause the gun to arc across the surface and distribute the material unevenly, possibly creating sags and dry spots. 10. Begin spraying 2-3 inches before the work and continue to the end of the work. Continue the motion for a few inches past the work until you are ready for the return stroke. 11.Maintain an even speed when spray- ing. 12.Overlap each stroke by 5 . This will ensure e en coverage s shown in Figure 6. Overlappin ss than 50%, as shown in the ure to the right, may lead to missed spots or streaky ........ results. ........ Figure 5. Spray technique. NoYes Figure 6. Overlap technique. 13. The spray stroke should have even con- sistency and parallel edges. If it doesn't, please refer to Troubleshooting on Page 15. NOTICETipping spray gun may cause material to spill out of the cup. Always hold the spray gun perpendicular to the ground to avoid potential spills and gravity feed problems. HEALTH&CONTAMINATIONHAZARD!Disposeofpaintwaste inaresponsiblemanner!Follow manufacturer'srecommendations and local laws regarding disposal. Failure to comply will result in con- tamination and possibly large fines and penalties. -12- Model H7666/H7667 LVLP Spray Gun Atomizing Cap and Fan Adjustments The atomizing cap needs to be adjusted for horizontal or vertical spraying patterns. Spraying in the wrong direction may lead to material build up on the atomizing cap horn. Many performance problems are caused by clogged atomizing holes on the atomizing cap horns (see Cleaning on Page 15). Stroke Holes Figure 7. Set up for horizontal stroke direction with vertical fan pattern. Stroke Pattern Control Figure 8. Set up for vertical spray stroke with horizontal fan pattern. Rotating the pattern adjustment control in Figure 8will give you a range between the two patterns in Figure 9. 230mm Figure 9. Fan adjustment. Model H7666/H7667 LVLP Spray Gun -13 SECTION 5: ACCESSORIES G6261—Campbell Hausfeld™ Water Filter Remove damaging water vapor before it reaches your pneumatic tools. This highly effective, five micron filter features a see- through bowl and easy in-line connections. 150 PSI maximum air pressure. 1.4" NPT. H7274—Campbell Hausfeld™ Pressure Regulator Mini Series. Provides regulated output pressure of 0 to 125 PSI for proper tool operation. Locking pressure knob prevents accidental adjustments. 15 SCFM flow capacity @ 90 PSI. 1.4" NPT. Figure 10. G6261 Campbell Hausfeld™ water filter. Figure 12. H7274 Campbell Hausfeld™ pressure regulator. G8114—3.8" x 25 Ft. Air Hose G8115—3.8" x 50 Ft. Air Hose G8116—3.8" x 100 Ft. Air Hose Multi-purpose red rubber air hose is flexible and abrasion resistant. Rate...
Эта инструкция также подходит к моделям:Распылители краски - H7667 (1.32 mb)