Binks AA4400M

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Operating and service manual for the Binks AA4400M, an air-assisted airless spray gun — 82 pages. Covers correct use, safety, setup, operation, maintenance, and the spare-parts breakdown for service. Distributed by CET.

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EN 77-2922-R10.1 (2/2016) 4 / 13 1. Connect your high-pressure fluid hose to the gun fluid inlet and tighten securely. 2. Connect your air hose to the gun air connection and tighten securely. 3. Slowly increase air to the pump to obtain a fluid pressure at the gun’s lower end of the pressure range. A typical starting fluid pressure is 17 bar [250 psi]. Actual starting pressure points may be higher or lower than 17 bar [250 psi] and depend on the setup including the type of pump used, the type of material sprayed, and the spray gun itself. 4. Using the control knob on the air regulator, set the air pressure at zero. 5. To test the spraying pattern, spray a piece of wood or cardboard with a fast pass about one foot away from the surface. The results of the test will allow you to determine the uniformity of the particle size and spraying pattern. 6. If the spraying pattern develops tails or is not uniform, gradually increase the air pressure as necessary to develop a uniform spraying pattern. 1 bar [14 psi] is the maximum inlet air pressure for HVLP (1 bar [15 psi] max. for HVLP twist tip cap), or use 1.4-2.8 bar [20-40 psi] inlet air pressure for LVMP. The HVLP flat tip and twist tip air caps consume 230 L/m [8.3 SCFM] air at their respective maximum inlet air pressures. The LVMP f