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CHANGING THE SHAPE OF THE FAN

 

 

 

 

1

  Loosen the Collar 10-2080. Turn the Air Cap to the horizontal position then  

 

re-tighten the collar to lock it into place. This setting produces a vertical spray 

 

pattern. This pattern is used more than any other by experienced spray painters.

 

2

  Setting the air cap in a vertical position produces a horizontal spray pattern. 

 

To lock it in position, tighten the collar. The horizontal fan pattern is the most 

 

useful for painting vertically such as a doorframe. 

 

CHANGING THE SIZE OF THE FAN

 

To produce a smaller fan pattern, turn the Pattern Control Knob

 

counter clockwise. 

Because the spray pattern size is now much smaller, 

you must turn down the 

amount of paint 

spraying through the nozzle at the Fluid Adjusting Knob 10-2093 

(rear of gun). If you do

 

not do this, you will get runs.

 

To set the fluid output, simply turn the fluid adjusting knob counter-clockwise for  

more ‘paint’ and clockwise for less. Once you set the fluid to your liking, you can 

leave it in this position - unless of course, you change the size of the fan pattern.

 

For the very smallest pattern (less than 1”), you must move the gun closer to the  

workpiece - but don’t forget to reduce the amount of paint at the fluid  

adjusting knob.

 

QTech 

HVLP Turbine 

8

 

SPRAYING TECHNIQUES

 

The spray gun should be held perpendicular to the surface at all times.  HOLD THE 

GUN NO MORE THAN 8” (20cm) AWAY FROM THE SURFACE TO BE PAINTED.

 

 

CORRECT METHOD

 

Start off the piece. Pull the trigger and move the spray gun in the direction you 

want to spray. Continue off the edge of the piece on the other end before releasing 

the trigger. Between each successive pass, overlap by about a half. 

 

INCORRECT METHOD

 

CAUTION 

Never, for any reason, point the spray gun directly at the face,  

or head of a person.

 

Aristospray

.com 

9

 

Summary of Contents for QTech3 HVLP

Page 1: ...iggan 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 QTech HVLP Turbines ...

Page 2: ...hat QTech3 QTech5 HVLP Turbines are in conformity with EN 60335 1 according to 73 23 EEC Low Voltage Directive 2 QTech HVLP Turbine CONTENTS Safety Precautions Getting Started Spraying Techniques Air Cap Set Selection Viscosity Guide A Word About Latex General Cleaning Cleaning Fluid Passages Achieving The Desired Finish Spray Gun User Guide Turbine Care Maintenance Cup Assemblies 4 7 9 10 11 12 1...

Page 3: ...EXPLOSION HAZARD This QTechHVLPTurbine must not be used in an area contaminated by volatile or flammable materials since sparking can be expected in the normal operation of the motor This could ignite the contaminants causing a dangerous explosion Do not spray flammable or combustible materials near an open flame or sources of ignition such as cigarettes motors and electrical equipment Keep spray ...

Page 4: ...to describe all and any coatings Please substitute the word Paint for whatever finish or coating you are spraying Your QTech HVLP Gun has been adjusted at the factory and is ready for spraying To clean out any impurities that may have accumulated during assembly or shipping we recommend spraying a small quantity of clean paint thinner through the gun Before tackling any serious spraying experiment...

Page 5: ...is you will get runs To set the fluid output simply turn the fluid adjusting knob counter clockwise for more paint and clockwise for less Once you set the fluid to your liking you can leave it in this position unless of course you change the size of the fan pattern For the very smallest pattern less than 1 you must move the gun closer to the workpiece but don t forget to reduce the amount of paint...

Page 6: ...le We recommend you experiment to find the ideal viscosity for your application and record the information for the next time Always check with the manufacturer of the coating for assistance in thinning for spraying If their product is only designed to be brushed they may not be too helpful But remember that any type of coating can be sprayed if it is thinned correctly with the appropriate solvent ...

Page 7: ... the can Check with the manufacturer of the coating to obtain advice on thinning their product Unfortunately sometimes you may encounter Technical Sales Personnel that have very little experience or knowledge about HVLP Turbine spraying QTech HVLP Turbine 12 GENERAL CLEANING To clean the gun after each use empty all paint from the cup Use a solvent soaked rag to clean the residue in the cup Then s...

Page 8: ...fully open The paint will not atomize properly and the surface will be spotty To remedy this add more thinner or appropriate solvent For fast drying products such as lacquers you may also want to add a lacquer retarder This will slow the drying time allowing the material to flow out and level nicely Retarders are available for other coatings too such as Penetrol for oil based paints or Floetrol fo...

Page 9: ...und nipple use Loctite to seal Leak around side pins use Loctite to seal Leak through lid remove nut under lid use Loctite QTech HVLP Turbine 16 THE TRIGGER IS SLUGGISH The Needle Packing is too tight see LEAKAGE FROM THE NEEDLE PACKING NUT page 18 Bent Needle POOR SPRAY PATTERN Damaged needle or nozzle Nozzle is clogged Air holes in air cap clogged Gun too far from surface max 8 20cm PAINT AT THE...

Page 10: ...6 It is a good idea to apply light machine oil or Vaseline to the needle shaft where it passes through the needle packing nut and work it in and out by pulling the trigger back and forth This will lubricate the Needle Packing 10 2085 QTech HVLP Turbine Needle Packing Nut 18 Aristospray com ITEM PART DESCRIPTION 1 10 2080 Collar 2 N A Air Cap 2 3 N A Fluid Nozzle 2 4 10 2081 Air Diffuser 5 10 2082 ...

Page 11: ...lk back and forth to the turbine If you experience a problem with your turbine unit please DO NOT try to open and service the turbine yourself Contact your approved dealer or Aristospray for technical assistance If it is an issue of no power check your power outlet Also try re setting the breaker on the back of the turbine by pressing it once QTech HVLP Turbine 20 GUN HOLDER HANDLE BAR GUN HOLDER ...

Page 12: ...000 Pressure Tube Check Valve 4 10 2059 Nylon Strainer pack 5 5 10 2007 Aluminium Cup 1000cc 10 2008 Teflon Coated Aluminium Cup 1000cc GRAVITY CUP ITEM PART DESCRIPTION 6 10 2001 Pressure Tube Check Valve 7 10 2074 Nylon Cup 600cc 10 2058 Filter pack 10 HOSES PART DESCRIPTION 10 2011 Whip Hose 6 ft 1 8 m 10 2048 HVLP Super Duty Air Hose 30 ft 9 m 1 2 3 4 5 6 7 ...

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