Check plug & cable for loose connections and/or damage Pump does Digital display Check for error codes, if any showing contact a not cycle QTech dealer or technician for advice Pump won’t Prime valve Make sure it’s in the prime position prime Air in paint...
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TriTech T360 airless spray gun TriTech Contractor 517 airless tip & guard Drain tube 1/4” x 15m textile braided hose assembly PRODUCT CODES 110 volt QT290-110 240 volt QT290-220 Suction filter No-tools quick-release wet end QTech QT290 Airless Sprayer Brought to you by Aristospray...
Damaged or entangled cords increase the risk of electric shock. When operating an airless sprayer outdoors, use an outdoor extension cord suitable for outdoor use. Use of a cord suitable for outdoor use reduces the risk of electric shock. QTech QT290 Airless Sprayer Brought to you by Aristospray...
5 Re-engage gun safety latch and close Priming Valve. If the SPRAY TIP OR Tethrachloethane HOSE IS CLOGGED, follow Step 1 through 5 above. Expect paint splashing into the bucket while relieving pressure during Step 4. QTech QT290 Airless Sprayer Brought to you by Aristospray...
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+ NEVER wipe off build up around the spray tip. ALWAYS wear a spray mask, gloves and protective eye wear while spraying. ALWAYS ensure fire extinguishing equipment is readily available and properly maintained. QTech QT290 Airless Sprayer Brought to you by Aristospray...
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5 Do not smoke in spraying/cleaning area. NEVER use cleaning solvents with flash points below 60°C/140°F. Some of these are: acetone, benzene, ether, gasoline, naphtha. Consult your supplier if in doubt. QTech QT290 Airless Sprayer Brought to you by Aristospray...
Allow the unit to operate until clean solvent comes from the gun. 7 Release the trigger and engage the gun safety latch. 8 Whenever you shut off the sprayer, follow the PRESSURE RELIEF PROCEDURE. QTech QT290 Airless Sprayer Brought to you by Aristospray...
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While spraying, hold the gun perpendicular, about 25-30cm (10-12 inches) away from the surface. Spray back and forth. Trigger the gun before moving and release the trigger after each stroke. Overlap by 50%. QTech QT290 Airless Sprayer Brought to you by Aristospray...
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5 Engage gun safety latch and return handle to the spray position. maximum capacity tip size the pump cannot keep up, then you know that the tip is worn beyond capacity. QTech QT290 Airless Sprayer Brought to you by Aristospray...
Over tightening will damage the packings and reduce the packing life. section. Tighten the packing nut until resistance from the disc springs is felt. Tighten a further 3/4 turn but be careful. Do not over tighten. QTech QT290 Airless Sprayer Brought to you by Aristospray...
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