WAGNER ProSpray 3.39 Operating Manual

Also see for ProSpray 3.39: Original operating manual Operating manual

ProSpray 3.39 33GBHandling the high-pressure hose Cleaning the unit (shutting down)6. Handling the high-pressure hoseAvoid sharp bending or kinking of the high-pressure hose. Thesmallest bending radius amounts to about 20 cm.Do not drive over the high-pressure hose. Protect against sharpobjects and edges.Danger of injury through leaking high-pressurehose. Replace any damaged high-pressure hoseimmediately.Never repair defective high-pressure hosesyourself!6.1 High-pressure hoseThe unit is equipped with a high-pressure hose specially suitedfor piston pumps.i Only use WAGNER original-high-pressure hosesin order to ensure functionality, safety anddurability.7. Interruption of work1. Open the relief valve, valve position PRIME(k circulation).2. Switch the unit OFF.3. Turn the pressure control knob counterclockwise tominimum pressure.4. Pull the trigger of the spray gun in order to release thepressure from the high-pressure hose and spray gun.5. Secure the spray gun, refer to the operating manual of thespray gun.6. If a standard tip is to be cleaned, see Page 39, Section12.2.If a non-standard tip is installed, proceed according to therelevant operating manual.7. Depending on the model, leave the suction tube or thesuction hose and return hose immersed in the coatingmaterial or swivel or immerse it into a correspondingcleaning agent.AttentionIf fast-drying or two-component coating materialis used, ensure that the unit is rinsed with asuitable cleaning agent within the processingtime.8. Cleaning the unit (shutting down)A clean state is the best method of ensuring operation withoutproblems. After you have finished spraying, clean the unit. Underno circumstances may any remaining coating material dry andharden in the unit.The cleaning agent used for cleaning (only with an ignition pointabove 21 °C) must be suitable for the coating material used.• Secure the spray gun, refer to the operating manual ofthe spray gun.Clean and remove tip.For a standard tip, refer to Page 39, Section 12.2.If a non-standard tip is installed, proceed according to therelevant operating manual.1. Remove suction hose from the coating material.2. Close the relief valve, valve position SPRAY (p spray).3. Switch the unit ON.4. Pull the trigger of the spray gun in order to pump theremaining coating material from the suction hose, high-pressure hose and the spray gun into an open container.AttentionThe container must be earthed in case of coatingmaterials which contain solvents.Caution! Do not pump or spray into a containerwith a small opening (bunghole)!Refer to the safety regulations.5. Immerse suction hose with return hose into a containerwith a suitable cleaning agent.6. Turn the pressure control knob into the blue zone -pulsating pressure for unit cleaning.7. Open the relief valve, valve position PRIME(k circulation).8. Pump a suitable cleaning agent in the circuit for a fewminutes.9. Close the relief valve, valve position SPRAY (p spray).10. Pull the trigger of the spray gun.11. Pump the remaining cleaning agent into an open containeruntil the unit is empty.12. Switch the unit OFF.8.1 Cleaning unit from outsideFirst of all pull out mains plug from socket.AttentionDanger of short circult through panetratingwater!Never spray down the unit with high-pressure orhigh-pressure steam cleaners.Wipe down unit externally with a cloth which has been immersedin a suitable cleaning agent.