Finish 270 Finish 250 - WAGNER-Group

Finish 270 / 250GBspraying teChnique / hanDling the high-pressure hose / interruption of work5 SpRAyING TEChNOlOGyMove the spray gun evenly during the spraying process. If thisis not observed, an irregular spraying appearance will be theresult. Carry out the movement with the arm, not with thewrist. A parallel distance of approx. 30 cm between the tip andthe surface to be coated should always be observed. The laterallimitation of the spray fan should not to be too distinct. Theedge of spraying should be gradual to facilitate overlapping ofthe next coat. The spray gun should always be held at an angleof 90° to the surface to be coated. A spray fan aimed obliquelyat the surface to be coated leads to an unwanted spray cloud.To achieve perfect surfaces at varnishing works, special accessoriesare available at Wagner, e.g. FineFinish tips or an AirCoatgun set. Your Wagner dealer will advise you.6 hANDlING ThE hIGh-pRESSuREhOSEThe unit is equipped with a high-pressure hose specially suitedfor diaphragm pumps.Danger of injury through leaking highpressurehose. Replace any damaged highpressurehose immediately.Never repair defective high-pressure hosesyourself!The high-pressure hose is to be handled with care. Avoid sharpbends and folds: the smallest bending radius is about 20 cm.Do not drive over the high-pressure hose. Protect againstsharp objects and edges.Never pull on the high-pressure hose to move the device.Make sure that the high-pressure hose cannot twist. This canbe avoided by using a Wagner spray gun with a swivel jointand a hose system.When using the high-pressure hose whileworking on scaffolding, it is best to alwaysguide the hose along the outside of the scaffolding.7 INTERRupTION Of WORk1. Turn pressure regulating knob three revolutions to theleft.2 Open relief valve (2)valve position (circulation)3. Switch off the unit4. Pull trigger guard of spray gun to decrease the pressure ofthe high pressure hose and the spray gun.5. Secure the spray gun, refer to the operating manual of thespray gun.6. Remove tip from tip holder and store the tip in a small vesselwith suitable cleaning agent.7. Leave the suction system immersed in the coating materialor immerse it in the corresponding cleaning agent. Thesuction filter and unit should not dry out.8. Cover the material container in order to prevent the paintfrom drying.In using quick-drying or two-componentcoating materials, do not fail to rinse unitthrough with a suitable cleaning agent duringthe processing period.The risk of damage rises with the age of thehigh-pressure hose.Wagner recommends replacing high-pressurehoses after 6 years.Only use WAGNER original-high-pressurehoses with internal heating in order to ensurefunctionality, safety and durability.41