Airless DP6825 Скачать руководство пользователя страница 12

 

                                                                                                                             

                         

DP-airless

      Page 12 of 22     

 
 

SPRAYING 

SPRAYING TECHNIQUE 

1. 

The key to a good paint job is an  even coating over the  entire surface. With spray  painting,  this is 

done by using even strokes, with your arm moving at a constant speed and keeping the spray gun a 
constant distance from the surface. 
 

2.

 As  much  as  possible,  keep  the spray gun  at  right angles to the surface.  This means moving your 

entire arm back and forth rather than just flexing your wrist. 

 
 

30cm 

 
 

 
 

 
 

3.

 Keep  the  spray  gun  perpendicular  to  the  surface, otherwise one end of the pattern will be thicker 

than the other.     

Right way to spray 

                                                                                                                   

Approximately 

                                                                                                                                     

10 to 12 Inches

 

 
 
                                                                                                                                                  Right way 
 

 
 

                                                                                                                                                Wrong 

4.

 In most cases, the best spraying distance is 10 to 12 inches (25-30cm) between the spray tip and 

the surface. 

 
5.

 The spray gun should be triggered off at the end of each stroke and on again at the beginning of the 

next. This avoids paint buildup at the end of the stroke which may result in runs and sags.  Triggering 
at the end of the stroke also saves paint and results in a better looking job. (See picture below)

 

 

Approximate                               

Work 

10 to 12 Inches

     

 

                                             
                                         

E ven  Steady

 

                                            Stroke 
      Start stroke                                  End stroke 

 
 

6.

  The  correct speed for moving the gun will allow a full, wet coating  to be 

applied  without  runs  or  sags.  Lapping  each  stroke  about  40%  over  the 
previous  stroke  produces  uniform  paint  thickness.  Spraying  in  a  uniform 
pattern  alternately  from  right  to  left  and  then  left  to  right,  provides  a 
professional finish. (See picture on the right) 
One  way to do this is to point the spray tip at the edge of  the  last stroke 
before triggering the gun on.

 

 

Содержание DP6825

Страница 1: ...ease read and keep this manual Read carefully before attempting to assemble install operate or maintain the product described Protect yourself and others by observing all safety information Failure to...

Страница 2: ...5 Component Identification 6 7 Technical Data 8 Operation 9 Set up 10 Start up 11 SPRAYING TECHNIQUE 12 13 Install Tip Guard on Spray Gun 13 Tip Selection 14 15 Clean up 16 18 Troubleshooting 19 21 E...

Страница 3: ...hat all containers and collection systems are grounded to prevent static discharge Connect to a grounded outlet and use grounded extensions cords Do not use a 3 to 2 adapter Do not use a paint or a so...

Страница 4: ...ure quickly Be thoroughly familiar with the controls PRESSURIZED ALUMINUM PARTS HAZARD Use of fluids that are incompatible with aluminum in pressurized equipment can cause serious chemical reaction an...

Страница 5: ...E EQUIPMENT You must wear appropriate protective equipment when operating servicing or when in the operating area of the equipment to help protect you from serious injury including eye injury hearing...

Страница 6: ...tion pointing forward directs pressurized fluid to paint hose Automatically relieves system pressure in overpressure situations 4 Prime tube Drains fluid in system during priming and pressure relief 5...

Страница 7: ...Belt To reduce the power from Motor and supply the right power to the machine 15 1 Diaphragm Moved by the piston inside and pump out the fluid 15 High pressure hose Transports high pressure fluid fro...

Страница 8: ...ction motor brushless Motor speed rpm 2880 rpm 2880 rpm 2880 rpm Spraying distance cm 40 50cm 40 50cm 40 50cm Paint viscosity Medium less than 120s Medium to high Medium to high both water based oil b...

Страница 9: ...rd 2 Turn Prime Spray valve to PRIME to relieve pressure 3 Hold gun firmly to side of pail Trigger the gun to relieve pressure 4 Engage trigger lock NOTE Leave Prime Spray valve in the PRIME position...

Страница 10: ...m the top of the plate If the oil is low fill as necessary low viscosity hydraulic oil 46 hydraulic anti wearing oil Install back the 7 cover DP6825 6830 6835 1 0L 10mm distance to the top level 6 Che...

Страница 11: ...Turn the Pressure Regulator Valve 9 clockwise till the fluid is circulating in the prime tube 4 9 Turn power switch OFF 10 Transfer suction tube to paint pail and submerge suction tube in paint 11 Tu...

Страница 12: ...0 to 12 inches 25 30cm between the spray tip and the surface 5 The spray gun should be triggered off at the end of each stroke and on again at the beginning of the next This avoids paint buildup at th...

Страница 13: ...interior corners such as on a bookcase or inside a cabinet aim the gun toward the center of the corner to spray By dividing the spray pattern this way the edges on both sides are sprayed evenly Insta...

Страница 14: ...tip hole size for that coating and best fan width for that surface Tip Hole Size Tip hole size controls flow rate the amount of paint that comes out of the gun HINTS Use larger tip hole sizes with thi...

Страница 15: ...uer 015 215 315 415 515 615 0 22 Oil Base Paint 017 217 317 417 517 617 0 25 019 219 319 419 519 619 0 33 021 321 421 521 621 0 41 Latex Paint Acrylic Enamel 023 523 623 0 49 025 525 625 0 57 Heavy La...

Страница 16: ...ent 6 Remove spray tip and guard washer and let soak in warm water or appropriate solvent 7 Increase pressure to about 1 2 maximum pressure and let circulate for 2 3 minutes to flush paint out of the...

Страница 17: ...pressure and turn Prime Spray Knob to prime A 21 Lay unit back on handle so inlet valve is facing upward Clean threads of inlet valve with a damp cloth Fill inlet valve with light household oil Slowl...

Страница 18: ...e valve Outlet valve If possible leave the copper washer under the cap in place At least be sure to replace it with the same side up The top will show the imprint of the end cap while the bottom shoul...

Страница 19: ...ged Check for broken insulation or wires Replace electric cord if damaged Power switch is on and sprayer is plugged in but motor does not run and pump does not cycle Paint and or water is frozen or ha...

Страница 20: ...Suction tube is not immersed in paint Make sure suction tube is immersed in paint Suction tube is leaking Tighten suction tube connection Inspect for cracks or vacuum leaks If cracked or damaged repla...

Страница 21: ...ray tip in Clean position Put tip in Spray position Pressure is set too low Increase pressure Gun tip or suction filter plugged Clean filters Suction tube loose at inlet valve Tighten suction tube fit...

Страница 22: ...DP airless Page 22 of 22...

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