Sealey HVLP02 Instructions Download Page 3

VIEW OF PROBLEM

POSSIBLE REASON FOR PROBLEM

SOLUTION

Dried material in a dirty side port restricts passage 

of air. Greater flow of air from the cleaner side port 

forces a fan pattern in the direction of the clogged 

side.

Dissolve material in the side ports with solvent, then 

blow the gun clean. 

DO NOT

 poke into the opening 

with metal instruments.

Dried material around the outside of the fluid nozzle 

tip restricts the passage of atomizing air at one 

point through the centre opening of the air nozzle 

and results in the pattern shown.  This pattern can 

also be caused by a loose air nozzle.

Remove the air nozzle and wipe off fluid tip using a 

rag dampened with solvent. Tighten the air nozzle.

Material too thin or atomization air pressure too 

high.

Regulate material viscosity or reduce air pressure.

Dirt between the fluid nozzle seat and body or 

loosely installed fluid nozzle will cause  the gun to 

spit.

Remove the fluid nozzle, clean the back of the 

nozzle and the nozzle seat in the gun body using a 

rag dampened with thinner. Replace the nozzle and 

secure it tightly against the body.

Atomised air flowing through the paint channel to 

pot.

The paint nozzle is not tight enough. Air nozzle is 

not completely screwed in.

Tighten, clean or replace parts accordingly.

A  faulty spray is usually caused by improper cleaning or dried material around the fluid nozzle tip or in the air nozzle. Soak these parts in a solvent 

that will soften the dried material and remove with a brush or a cloth. Never use metal instruments to clean the air or fluid nozzles. These parts are 

carefully machined and any damage to them will cause a faulty spray. If either the air nozzle or fluid nozzle is damaged, the part must be replaced 

before a perfect spray can be obtained.

Material bubbles or in paint cup.

 

Parts support is available for this product . To obtain a parts listing and/or diagram, please log on to www .sealey .co .uk, 

email sales@sealey .co .uk or telephone 01284 757500 .

  HVLP02   Issue: 1 - 21/08/14

NOTE:

 It is our policy to continually improve products and as such we reserve the right to alter data, specifications and component parts without prior notice.

IMPORTANT: 

No liability is accepted for incorrect use of this product. 

WARRANTY: 

Guarantee is 12 months from purchase date, proof of which will be required for any claim. 

INFORMATION:

 For a copy of our latest catalogue and promotions call us on 01284 757525 and leave your full name and address, including postcode.

01284 757500

01284 703534

[email protected]

Sole UK Distributor, Sealey Group, 

Kempson Way, Suffolk Business Park

Bury St. Edmunds, Suffolk,

IP32 7AR

www.sealey.co.uk

Original Language Version

 © Jack Sealey Limited

 

Environmental Protection

Recycle unwanted materials instead of disposing of them as waste . All tools, accessories and packaging should be 

sorted, taken to a recycling centre and disposed of in a manner which is compatible with the environment .

When the product becomes completely unserviceable and requires disposal, drain off any fluids (if applicable)

into approved containers and dispose of the product and the fluids according to local regulations .

 7 . TROUBLESHOOTING

fig .8

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