Summary of Contents for SCHÜTZE FINE-SPRAY W 3/FZ-Duo
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Operating Manual FINE-SPRAY gun W 3/FZ-Duo Read this manual carefully before installing, operating or servicing this spray gun. Keep always handy for further use.
1 Introduction The FINE-SPRAY gun W 3/FZ-Duo is designed and constructed for finest application of thin materials f.i. release agents, colours or other fluids of low viscosity. Depending on air cap this spray gun sprays in a round- or flatspray. Spray guns are precision tools. Always keep clean and observe minimum instructions to maintain a long useful life of the gun.
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3.1 Set up gun as follows • Connect Duo-hose (twin hose for atomising air and fluid) to material pressure tank or other means of feeding fluid and to compressor. Translucent part of hose : for fluid (gun connection “M”) Blue part of hose : for atomising air (gun connection “AIR”) •...
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4 Service 4.1 Cleaning WARNING! Danger caused by combustible and noxious spraying material. Safety instructions on fluid can and material data of fluid manufacturer must definitely be observed. WARNING! Before opening the spray gun it has to be disconnected from the air supply and from the material supply.
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5 Cause of faults Before starting maintenance or repair work, ensure that all air operated tools are disconnected from the air supply! • If drops form on the trigger the needle gasket (10.1) is worn respectively loose and must slightly be retightened. For that purpose remove needle/valve cartridge (see chapter “4.3”).