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IMPOR

TANT INFORMA

TION

10

AIR

-

POWERED SIPHON

-

FEED SPRAY GUN  058

-

9336

-

2

Compatible compressors and air tool

GUIDELINES FOR PROPER USE AND OPERATION

Be sure to use the proper air compressor with Mastercraft

® 

air

-

powered tools. The compressor 

should be able to supply a minimal air delivery of 7.1 SCFM @ 51PSI to ensure the compressor can 
run continuously with the Mastercraft Air

-

powered Siphon

-

feed Spray Gun. Using tools or 

combinations of tools that together or separately require more than the air compressor can deliver 
will reduce performance and could void the compressor or tool guarantee/warranty.

General Description

This Mastercraft® Air

-

powered Siphon

-

feed Spray Gun operates at 37 PSI (low pressure). The spray 

gun uses an air cap which forms a easily

-

controllable soft spray and generates less overspray and 

high transfer efficiency. The spray gun has adjustable knobs to control paint output, pattern 
formation, and air outflow. This spray gun is designed to provide uniform atomization and particle 
size for painting any type of surface. The stainless steel needle, nozzle, and precision air cap setting 
are provided for a variety of coatings. The lightweight, ergonomic design and easy trigger pivot 
enable user

-

friendly operation, reducing operator fatigue.

Air Compressor 
Size and Power 

1 1/2–2 HP

2 1/2

 

HP

3 HP and more

5–6 Gallons

Light

-

duty and 

intermittent use

Light

-

duty and 

intermittent use

Light

-

duty and 

intermittent use

8–11 Gallons

Light

-

duty and 

intermittent use

Medium

-

duty and 

intermittent use

Medium

-

duty and 

intermittent use

15 Gallons 
and more

Medium

-

duty and 

intermittent use

Heavy

-

duty and 

continuous use

Heavy

-

duty and 

continuous use

Summary of Contents for 058-9336-2

Page 1: ...INSTRUCTION MANUAL AIR POWERED SIPHON FEED SPRAY GUN 058 9336 2 6852 06302012...

Page 2: ...AY GUN 058 9336 2 QUICK START GUIDE TECHNICAL SPECIFICATIONS 2 SAFETY GUIDELINES 3 8 KEY PARTS DIAGRAM 9 IMPORTANT INFORMATION 10 OPERATING INSTRUCTIONS 11 16 MAINTENANCE 17 18 TROUBLESHOOTING 19 21 E...

Page 3: ......

Page 4: ...ds to know about the tool PERSONAL SAFETY These precautions are intended for the personal safety of the user and others working with the user Please take time to read and understand them SAFETY GUIDEL...

Page 5: ...ignite gases Please use the tool in well ventilated area only and avoid any ignition sources such as smoking and open flames Do not use oxygen or any other combustible or bottled gas to power air pow...

Page 6: ...ndling or servicing Keep children away from the compressor at all times Risk of bursting Do not adjust the pressure switch or safety valve for any reason They have been preset at the factory for this...

Page 7: ...itable personal protective equipment and follow safe handling and application procedures before using the spray gun Inspect the tool components and attachments before operation and ensure that they ar...

Page 8: ...ee movement of the trigger and nozzle Check the tightness of screws before operating the tool Before operating the tool make sure all the screws and caps are securely tightened to prevent leakage Keep...

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Page 11: ...air cap which forms a easily controllable soft spray and generates less overspray and high transfer efficiency The spray gun has adjustable knobs to control paint output pattern formation and air outf...

Page 12: ...ction of the fluid cap canister and air hose with the Air powered Siphon feed Spray Gun Use a piece of cardboard or other scrap material as target for trial spray and adjust for best spray pattern WAR...

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Page 19: ...nt adjustment knob in counter clockwise direction and open the knob when the gun is not in use This will reduce spring tension on the needle fluid tip Clean the Air powered Siphon feed Spray Gun thoro...

Page 20: ...his warning could result in serious personal injury PROBLEM POSSIBLE CAUSES SOLUTIONS Fluttering or spitting 1 Paint level inside the canister is too low 2 Canister is not placed on a planar surface 3...

Page 21: ...1 Regulate paint viscosity 2 Increase the air pressure Air leakage from air cap when trigger is not pressed 1 Air valve stem is stuck 2 Air valve or seat is contaminated 3 Air valve or seat is worn or...

Page 22: ...mproper stroking arcing gun motion too fast 1 Reduce pressure 2 Adjust to proper distance 3 Move at moderate pace parallel to work surface No spray 1 No pressure in gun 2 Fluid control is not properly...

Page 23: ......

Page 24: ...0 Paint inlet plug 1 36 Bolt M4 X 7 1 11 Nut 1 37 Paint adjusting bolt 1 12 Paint inlet seat 1 38 Paint adjusting nut 1 13 Air cap retainer 1 39 Needle spring 1 14 Round nut 1 40 Needle 1 15 Air cap w...

Page 25: ...ED SIPHON FEED SPRAY GUN 058 9336 2 If any parts are missing or damaged or if you have any questions please call 1 800 689 9928 53 Gun body 1 55 Wrench 1 54 Air inlet plug 1 56 Brush 1 No Description...

Page 26: ...limited to fuel lubricants vacuum bags blades belts sandpaper bits fluids tune ups or adjustments e This warranty will not apply where damage is caused by repairs made or attempted by others i e perso...

Page 27: ...ompany which shall be covered under the product manufacturer s warranty if any Additional limitations This warranty applies only to the original purchaser and may not be transferred Neither the retail...

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