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HAZARD 

CAUSE 

SAFEGUARDS 

General Safety 

Improper operation or maintenance 

may create a hazard. 

Operators should be given adequate training in 

the safe use and maintenance of the equipment 

(in accordance with the requirements of 

NFPA-33, Chapter 15 in U.S.). Users must 

comply with all local and national codes of 

practice and insurance company requirements 

governing ventilation, fire precautions, operation, 

maintenance and housekeeping (in the U.S., 

these are OSHA Sections 1910.94 and 

1910.107 and NFPA-33). 

Noise Levels 

 

The continuous A-weighted sound 

pressure level of this spray gun may 

exceed 85dB(A) depending on the 

air cap/nozzle set-up being used. 

Sound levels are measured using an 

impulse sound level meter and 

analyzer, when the gun is being used 

in a normal spraying application. 

Details of actual noise levels 

produced by the various air 

cap/nozzle set-ups are available on 

request. 

Wear earplugs when using the spray gun. 

Spraying solvent 

 

Pressured air/fluid passage may be 

broken when cleaning or flashing 

with solvent. 

The solvent may be harmful if 

contacted with eyes. 

Always wear eye protection when spraying or 

cleaning the equipment. 

Misuse: 

 

All spray guns project particles at high velocity and must never be aimed t any part of body. 

 

Never exceed the recommended safe working pressure for any of the equipment used. 

 

The fitting of non-recommended or non-original accessories or spare parts may create hazardous conditions. 

 

Before dismantling the equipment for cleaning or maintenance, all pressures, air and material, must be isolated and 

released. 

 

Disposal of non-metallic materials must be carried out in an approved manner. Burning may generate toxic fumes.   

The removal of waste solvents and coating materials should be carried out by an authorized local waste disposal service. 

 

Summary of Contents for DA-300

Page 1: ...t No Fluid Tip Size 0 8 1 1 1 4 1 8 mm Air Cap No 305MT 307MT 345 NOTE The fluid passage is made of Stainless Steel This gun can be used with waterborne paint Chart 1 Air Cap Fluid Tip Size mm Pattern...

Page 2: ...solvents for cleaning Those used for equipment flushing must have a flash point equal to or greater than that of the coating Those used for general cleaning must have flash points above 100 F 37 8 C...

Page 3: ...f actual noise levels produced by the various air cap nozzle set ups are available on request Wear earplugs when using the spray gun Spraying solvent Pressured air fluid passage may be broken when cle...

Page 4: ...Please use air regulator for setting the air pressure for the smooth movement of CYL 3 Turn Needle Adjusting Knob counter clockwise 3 5 turns from fully closed position This makes the Needle fully op...

Page 5: ...Needle Packing Kit 7 1 Relieve all air and fluid pressure in system 2 Remove Retaining Ring 1 and Air Cap 3 3 Remove Fluid Tip 4 4 Replace Fluid Tip and Needle at the same time with the lapped set It...

Page 6: ...ve Gasket 1 10 DA P10 K5 O Ring Kit of 5 1 11 DA 43 Air Valve Assy 1 12 DA Y20 K3 Y Packing Kit of 3 1 13 DA 9 Piston Assy 1 With DA Y20 14 DA 4993 Spring Kit 1 15 DA 46 K5 E Ring Kit of 5 1 16 3 16BA...

Page 7: ...struction in the line 2 Gun material passage plugged 3 Worn Needle Seal Kit 7 4 Loose or damaged fluid tip 1 Fill tank or clear obstruction 2 Clean 3 Replace 4 Tighten or replace Air leaking from Ratc...

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