QTech QT290 User Manual

QTech QT290 User Manual

Airless sprayer

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Aristospray
UK & Europe
2b Stephenstown Industrial Park
Balbriggan
County Dublin
Ireland
Australia
27 Tatura Avenue
Gosford
NSW 2250
Email sales@aristospray.com
www.Aristospray.com
www.SprayForthedecorator.com
Phone
UK 01895 276751
Ireland 01 690 3162
Australia 1300 229 757
International +353 1690 3162
Aristospray Australasia PTY Ltd
27 Tatura Ave,
Gosford
NSW 2250
Phone: 1300 229 757
QTech.
QT290 Airless Sprayer.

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Summary of Contents for QTech QT290

  • Page 1 QTech. Aristospray QT290 Airless Sprayer. UK & Europe 2b Stephenstown Industrial Park Balbriggan County Dublin Ireland Aristospray Australasia PTY Ltd Australia 27 Tatura Ave, 27 Tatura Avenue Gosford NSW 2250 Gosford Phone: 1300 229 757 NSW 2250 Email sales@aristospray.com www.Aristospray.com www.SprayForthedecorator.com...
  • Page 2: Quick Check

    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...
  • Page 3 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...
  • Page 4: General Safety

    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...
  • Page 5: Personal Safety

    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...
  • 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. QTech QT290 Airless Sprayer Brought to you by Aristospray...
  • Page 7 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...
  • Page 8: Operation

    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...
  • 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%. QTech QT290 Airless Sprayer Brought to you by Aristospray...
  • Page 10 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...
  • Page 11: Cleanup Procedure

    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...
  • Page 12: Fluid Pump

    12-290-028 SEAL SEAT (Ø27xØ35) 12-290-030 PACKING NUT (M38xP1.5) 12-290-032 RETAINING RING (Ø1.2xØ24.8) 12-290-034 DRIVE WRIST PIN (Ø16x32) 12-290-033 PUMP WRIST PIN (Ø9.5x25) 12-290-035 DRIVE PISTON 12-290-038 INTERNAL CIRCLIP 12-290-039 BUSHING (Ø38xØ44x43) QTech QT290 Airless Sprayer Brought to you by Aristospray...
  • Page 13: Motor & Gearbox

    CARBON BRUSH (8x16) 12-290-107 LCD DISPLAY 12-290-068 HOUSING COVER 12-290-106 WINDOW 12-290-069 SOCKET CAP SCREW (M5x55xP0.8) 12-290-105 TRUSS HEAD MACHINE SCREW (M3x12xP0.5) 12-290-117 CABLE GLAND 12-290-116 CABLE GLAND 12-290-125 POWER SUPPLY CABLE QTech QT290 Airless Sprayer Brought to you by Aristospray...
  • Page 14 DRAIN TUBE (PT1/8"x0.45M) 12-290-12-5 FRAME 12-290-078 SOCKET SET SCREW (PT1/4') 12-290-12-4 FLAT HEAD MACHINE SCREW (M4x5xP0.7) 12-290-079 HEX NUT (M5-P0.8) 12-290-12-2 HANDLE MOUNT 12-290-080 BRACKET 12-290-12-1 ROLL PIN (Ø5x25) 12-290-12-0 HANDLE QTech QT290 Airless Sprayer Brought to you by Aristospray...

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