CLEANING AND MAINTENANCE Cleaning and Shutting Down Cleaning the Airless Spray Gun Disassembly of the Gun Filter Assembly of the Gun Filter MALFUNCTIONS SERVICING AND REPAIRS Routine Checking Repairs to the Packings CONNECTION GUIDE PARTS AND ASSEMBLY OPERATING MANUAL – SELLEYS S33...
SELLEYS equipment. Servicing should ONLY be carried out by SELLEYS or an authorised distributor of SELLEYS equipment. If these conditions are not met, the operator assumes all liability for injury and property damage arising from the use of this unit. OPERATING MANUAL – SELLEYS S33...
Fully inform the medical team about the coatings or solvents involved, as some coatings are toxic when injected directly into the bloodstream. For serious injuries, a plastic surgeon or reconstructive hand surgeon should be consulted. OPERATING MANUAL – SELLEYS S33...
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Vapours from paints, solvents, insecticides, and other materials can be harmful in the event of inhalation or contact with any part of the body. Symptoms include severe nausea, fainting and poisoning. ALWAYS • use a respirator or mask • wear protective eyewear • wear protective clothing OPERATING MANUAL – SELLEYS S33...
• 2-component coating materials • latex paints • coatings containing solvents • dispersions Do not spray coatings other than those listed above without the prior approval of SELLEYS or the authorised distributor of this unit. OPERATING MANUAL – SELLEYS S33...
Startup to flush out storage oil shipped in sprayer. Use water to flush water-based paint and appropriate solvent to flush oil-based paint and storage oil. Fill throat packing nuts with separating oil to prevent premature packing wear. Do this each time you spray. OPERATING MANUAL – SELLEYS S33...
Wait until the cleaning agent discharges from the return hose Turn the relief valve and set to "SPRAY" position Pull the trigger of the spray gun Spray the cleaning agent from the unit into a container OPERATING MANUAL – SELLEYS S33...
Trigger the spray gun and spray into a container until the coating material exits the spray gun continuously Increase the pressure by slowly turning the pressure control knob clockwise Check the spray pattern and increase the pressure until the desired atomisation is attained The unit is ready to spray OPERATING MANUAL – SELLEYS S33...
Leave the suction tube (or the suction hose and return hose) immersed in the coating material, or in a cleaning agent IMPORTANT If a fast-drying or two-component coating material is used, ensure that the unit is rinsed with a suitable cleaning agent within the processing time. OPERATING MANUAL – SELLEYS S33...
Put the return the return hose in a container and turn the Increase pressure slowly. Hold gun against the paint relief valve to "PRIME" position container. Unlock the trigger, and flush the gun until the flushing fluid appears. OPERATING MANUAL – SELLEYS S33...
Thoroughly clean the outside of the airless spray gun DISASSEMBLY OF THE GUN FILTER Follow these steps carefully. Pull the protective guard (Figure 1.1) forward with moderate force Unscrew the grip (1.2) from the gun housing and remove the gun filter (1.3) OPERATING MANUAL – SELLEYS S33...
3. Clean or replace all filters 4. Coating material viscosity 4. Thin out according to the manufacturer’s is too high instructions G. Unit loses power 1. Pressure setting is too low 1. Turn pressure control knob clockwise to increase OPERATING MANUAL – SELLEYS S33...
Remove O-ring from top of sleeve (or from inside of cylinder if O-ring did not come out with sleeve). Disassemble intake valve. Clean and inspect O-ring (122). NOTE: A pick may be required to remove O-ring. OPERATING MANUAL – SELLEYS S33...
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(106) (note orientation). Place the positioning sleeve (104) on top of the cylinder. Install small ball (117) in piston rod. If thread sealant is applied, ensure none of the sealant gets onto the small ball. OPERATING MANUAL – SELLEYS S33...
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NOTE: Do not slide piston assembly into top of sleeve as this may damage piston packing. Slide piston rod into the bottom of cylinder Install intake valve on cylinder. If a wrench is used, torque as follows. OPERATING MANUAL – SELLEYS S33...
(121 ) and ball (120 ). Seat may be flipped over and used on other side. Clean seat thoroughly. CONNECTION GUIDE Motor Potentiometer Pressure sensor On/O Black wire Power plug Green wire White wire Black wire OPERATING MANUAL – SELLEYS S33...
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Selleys is a subsidiary of Nippon Paint (Singapore) Co. Pte Ltd 1 First Lok Yang Road, Jurong, Singapore 629728 Tel: 6265 5355 (Main Line) www.selleys.com.sg...
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