Quick check QTech QT650 Electric Airless Sprayer The information on this page is intended only as a quick guide. It is no way intended as a substitute to the information on the pages following, which the user should be fully acquainted with before using an electric airless sprayer.
Page 3
TriTech T360 airless spray gun TriTech Contractor 517 airless tip & guard 3/8” x 15m textile braided Drain tube hose assembly 1/4” x 1m textile braided whip hose Suction filter PRODUCT CODES 110 volt QT650-110 240 volt QT650-220 SprayForthedecorator.com QTech QT650 Airless Sprayer...
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. SprayForthedecorator.com QTech QT650 Airless Sprayer...
5 Re-engage gun safety latch and close Priming Valve. If the SPRAY TIP OR Tetrachloroethane HOSE IS CLOGGED, follow Step 1 through 5 above. Expect paint splashing into the bucket while relieving pressure during Step 4. SprayForthedecorator.com QTech QT650 Airless Sprayer...
Page 6
+ 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. SprayForthedecorator.com QTech QT650 Airless Sprayer...
Page 7
4 Never use high pressure in the cleaning process. USE MINIMUM PRESSURE. 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. SprayForthedecorator.com QTech QT650 Airless Sprayer...
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. SprayForthedecorator.com QTech QT650 Airless Sprayer...
Page 9
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%. SprayForthedecorator.com QTech QT650 Airless Sprayer...
Page 10
If when using 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. SprayForthedecorator.com QTech QT650 Airless Sprayer...
(while not spraying), the packing nut should be tightened enough to stop leakage only, but not any tighter. Over tightening will damage the packings and reduce the packing life. SprayForthedecorator.com QTech QT650 Airless Sprayer...
OUTPUT NIPPLE (PT 3/8" x 3/8"-19PF) VITON O-RING, INCLUDED IN [12] 12-164 PACKING SET TEFLON O-RING, INCLUDED IN [12] 12-164 PACKING SET 12-089 PACKING SET SEAT (Ø41.5 x 25) 12-164 PISTON PACKING 12-069 DISC SPRING (Ø25xØ34.7x1) 12-079 PACKING NUT (M45xP2.0) SprayForthedecorator.com QTech QT650 Airless Sprayer...
Need help?
Do you have a question about the QT650 and is the answer not in the manual?
Questions and answers