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Heavy top or bottom pattern 

Horn holes plugged. 

Clean. Ream with non-metallic point.

 

Obstruction on top or bottom of fluid tip. 

Clean.

 

Cap and/or tip seat dirty. 

Clean.

Excessive overspray. 

Gun too far from work surface. 

Adjust to proper distance.

 

Improper stroking (arcing, gun motion too   Move at mode rate pace, parallel to

 

fast). 

work surface.

Thin, sandy coarse finish 

Gun too close to surface. 

Check distance. Normally about 8”.

drying before it flows out. 

 

 

Too much air pressure. 

Reduce pressure and check spray

  

pattern.

 

Improper thinner being used. 

Follow paint manufacturer’s mixing

  

instructions.

Thick, dimpled finish 

Gun too close to surface. 

Check distance. Normally about 8”.

“orange peel” 

 

 

Too much material coarsely atomized. 

Increase air pressure or reduce fluid

  

pressure.

 

Air pressure too low. 

Increase air pressure or reduce fluid

  

pressure.

 

Improper thinner being used. 

Follow paint manufacturer’s mixing

  

instructions.

 

Material not properly mixed. 

Follow paint manufacturer’s instructions.

 

Surface rough, oily or dirty. 

Properly clean and prepare surface.

Runs and sags. 

Too much material flow. 

Adjust gun to reduce fluid pressure.

 

Material too thin. 

Mix properly or apply light coats.

 

Gun tilted on an angle, or gun motion too 

Hold gun at right angle to work and

 

slow. 

adapt to proper gun technique.

Fluid leaking from packing nut.  Packing nut loose. 

Tighten, do not bind needle.

 

Packing worn or dry. 

Replace or lubricate.

Fluid leaking or dripping from  Packing nut too tight. 

Adjust.

front of pressure feed gun. 

 

 

Dry packing. 

Lubricate.

 

Fluid tip or needle worn or damaged. 

Replace tip.

 

Foreign matter in tip. 

Clean.

 

Fluid needle spring broken. 

Replace.

 

Wrong size needle or tip. 

Replace.

Dry spray. 

Air pressure too high. 

Reduce air pressure.

 

Gun tip too far from work surface. 

Adjust to proper distance.

 

Gun motion too fast. 

Slow down.

 

Gun out of adjustment. 

Adjust.

Excessive fog 

Too much, or too fast-drying thinner. 

Remix properly.

 

Too much atomization air pressure. 

Reduce pressure.

Jerky or fluttering pattern 

Loose or damaged fluid tip/seat. 

Tighten or replace.

 

Material level too low. 

Refill.

 

Container tipped too far. 

Hold more upright.

 

Obstruction in fluid passage. 

Back flush with solvent.

 

Loose or broken fluid tube or fluid inlet 

Tighten or replace.

 nipple. 
 

Dry or loose fluid needle packing nut. 

Lubricate or tighten.

Heavy right or left side pattern  Left or right side horn holes plugged. 

Clean. Ream with non-metallic point.

 

Dirt on left or right side of fluid tip. 

Clean.

Split spray pattern 

Atomization air pressure too high. 

Reduce at regulator or gun.

 

Fluid pressure too low (pressure feed only).  Increase fluid pressure (increases gun

 

 

handling speed).

 

Spreader adjusting valve set too high. 

Adjust.

Unable to get round spray 

Spreader adjustment screw not seating 

Clean or replace.

 properly. 
 

Air cap retaining ring loose. 

Tighten.

Will not spray. 

No air pressure at gun. 

Check air supply and air lines.

 

Internal mix or pressure feed air cap and 

Change to proper suction feed air cap

 

tip used with suction feed. 

and tip.

 

Fluid pressure too low with internal mix 

Increase fluid pressure at tank.

 

cap and pressure tank.

 

Fluid needle adjusting screw not open 

Open fluid needle adjusting screw.

 

Fluid tool heavy for suction feed. 

Thin material or change to pressure

  

feed.

Starved spray pattern. 

Inadequate material flow. 

Back fluid adjusting screw out to first  

 

 

thread or increase fluid pressure at tank.

 

Low atomization air pressure (suction 

Increase air pressure and rebalance

 feed). 

gun.

 

Too much atomization air pressure. 

Reduce pressure.

Heavy center pattern 

Fluid pressure too high for atomization air  Balance air and fluid pressure.

 

(pressure feed). 

 

Material flow exceeds air caps capacity. 

Increase spray pattern width with

 

 

spreader adjustment valve.

 

 

Thin or lower fluid flow.

 

Spreader adjustment valve set too low. 

Adjust. Increase pressure. 

 

Material too thick. 

Thin to proper consistency.

TROUBLESHOOTING

TROUBLESHOOTING (Continued)

16

17

Problem Encountered

Problem Encountered

Possible Cause

Possible Cause

Corrective Action

Corrective Action

Содержание 19220

Страница 1: ...stomer service hotline at 1 800 386 0191 For up to date product information accessories and for a Spanish version of this manual please visit our website at www titan us com and click on the literature link or scan the QR Code at left with your smart phone SAVE THESE INSTRUCTIONS ...

Страница 2: ...omprehends its contents Safety information shall be emphasized and understood prior to usage The product shall be inspected per the operating instructions Users of this product must fully understand these instructions Each person operating the product must also be of sound mind and body and must not be under the influence of any substance that might impair their vision dexterity or judgment Protec...

Страница 3: ...ticides or other flammable substances Provide ample ventilation when spraying indoors To reduce the risk of static sparking grounding continuity to the spray equipment and the object being sprayed must be maintained When spraying and cleaning always follow the instructions and safety precautions provided by the material manufacturer Refer to MSDS Read the label or data sheet for the material you i...

Страница 4: ...or HVLP High Volume Low Pressure spray Conventional spray guns use a much higher air cap pressure more than 10 psi to atomize the paint than is used by HVLP spray guns which results in more overspray and lower transfer efficiency Transfer efficiency refers to the percentage of paint sprayed that actually adheres to the surface being painted HVLP electrostatic and airless paint spray guns are the o...

Страница 5: ...is regulated by two individual air regulators on the paint pressure tank PRESSURE FEED CIRCULATING HOOKUP For heavy production spraying air pressure for atomization is controlled by the regulator on the air source The fluid pressure is regulated by a separate fluid regulator at the paint source GRAVITY FEED CUP HOOKUP This popular method is similar to the siphon feed with cup except that the paint...

Страница 6: ... treated with an anticorrosive agent prior to shipment CAREFULLY FLUSH GUN WITH THINNER BEFORE USE The position of the air cap horns determines the directions of the fan horizontal or vertical spray pattern Loosen the lock ring on the air cap and rotate the horns to achieve the desired pattern Hand tighten lock ring after adjustment WATER AND OR OIL IN COMPRESSED AIR All compressor pumps discharge...

Страница 7: ...d control knob and the air pressure being used NOTE To reduce overspray and maximize efficiency always spray with the lowest possible atomizing air pressure 7 The material deposited should always be even and wet Overlap each stroke just enough to obtain a uniform finish 8 Use appropriate masking materials masking paper tape etc as needed to protect other surfaces from overspray 1 Adjust air pressu...

Страница 8: ... that is softer than brass 1 Remove the fluid control assembly 2 Pull the needle assembly out approximately 1 1 4 3 Loosen the needle cap 4 Screw the needle assembly locknut out for more trigger movement in for less trigger movement 5 Adjust the needle assembly so that when the trigger moves the air valve assembly moves 1 16 to 3 32 before the needle assembly moves 6 Tighten the needle cap Over ti...

Страница 9: ...ly Too much atomization air pressure Reduce pressure Jerky or fluttering pattern Loose or damaged fluid tip seat Tighten or replace Material level too low Refill Container tipped too far Hold more upright Obstruction in fluid passage Back flush with solvent Loose or broken fluid tube or fluid inlet Tighten or replace nipple Dry or loose fluid needle packing nut Lubricate or tighten Heavy right or ...

Страница 10: ...25 26 27 28 29 30 36 37 38 39 40 2 5 31 32 33 34 35 Rebuild Kit available for this Spray Gun Part 19909 Numbers highlighted in black are included in rebuild kit ITEM 19220 PARTS BREAKDOWN Gun 1 Touch Up Gun No Description No Description No Description 1 Air Adjustment Valve 13 Retention Screw 25 Fluid Inlet Fitting 2 Gasket 14 Paint Needle Washer 26 Gun Body 3 Air Valve Spring 15 Sealing Washer 27...

Страница 11: ...adhesives floor paving paints latex splatter paints multi fleck etc This large tip is suitable for heavy solid materials such as surface primer primer sealers polyester primers rust proof coatings and industrial finish coatings Very large tip designed for heavy flows and fast coverage Commonly used for high build primers fiberglass resins epoxy stone finish paints texture coatings industrial prime...

Страница 12: ...22 23 NOTES NOTES ...

Страница 13: ...mproper accessories Warranty does not apply to accessory items such as polishing bonnets saw blades drill bits router bits sandpaper grinding wheels and other related power tool accessories Seller will not be liable for labor charges loss or damage resulting from improper operation maintenance or repairs made by persons other than a Star Asia USA LLC Authorized Service Center The use of other than...

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