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3

Operating Instructions and Parts Manual 

25822

3 PIECE HVLP

SPRAY GUN KIT

PURPOSE

The OEM 3 Piece HVLP Spray Gun Kit features high volume, low pressure 

sprayers that reduce overspray and provide smooth, natural looking 

results.

PRODUCT SPECIFICATIONS

Recommended Air Pressure:

29-50 PSI

Average Air Consumption:

3-6 CFM

Weight:

1.3 Lbs. (Each)

Inlet (NPT):

1/4"

Recommended Hose Size, Inch:

3/8

"

HVLP Feed Cup Capacity:

1,000 cc

Standard Fluid Nozzle Size:

1.4 mm, 1.7 mm

WARNING

Ensure the air supply is clean and does not exceed 50 PSI while operating 

the HVLP Spray Gun. Excessive wear will result if air pressure is too high 

and/or you use unclean air. This can shorten the product life and may be 

dangerous causing damage and/or personal injury.

OPERATING INSTRUCTIONS

WARNING

Ensure you read, understand and apply safety instructions before use.
1.  Always inspect, maintain and operate in accordance with ANSI

safety code for portable air tools (ANSI B186.1) and other local

safety codes and regulations.

2.

DO NOT

 operate this tool over 50 PSI air pressure.

3.  Always disconnect this tool from the air supply before installing, 

adjusting or removing any accessory from this tool or before

performing maintenance.

4.  Always assume the air tool is loaded.
5.

DO NOT

 carry any air tool by the hose. Keep air hose away from

heat and sharp objects.

 6.  Continuous use of vibrating air tools by susceptible users may cause

damage to hands.

 7.  Always lubricate and maintain the tool in safe operating condition.
8.  Only use accessories which are specifically designed for use with a

HVLP Spray Gun.

9.  Connect the HVLP Spray Gun to the air hose.
 10.  Air hose fittings may get hot. Allow fittings to cool before

disconnecting, or wear gloves to prevent burns.

11.

DO NOT

 use an automatic oiler system or add oil to airline. The

oil will contaminate the material being propelled, ruining the

final result.

12.  This HVLP Spray Gun is meant for spraying oil-based paints. It

is not recommended for regular wall paint or thin coatings of any

type. While these products can be used with the HVLP Spray Gun, 

coverage will not be even.

13.

DO NOT

 use latex paints with this HVLP Spray Gun.

14.  Before spraying, cover nearby objects not being sprayed and lay

cloths (not included) on the floors.

AIR SUPPLY

 

Ensure the HVLP Spray Gun air valve (or trigger) is in the “off” position 

before connecting to the air supply. Always use clean dry air as excessive 

moisture will lower the available torque and rust the interior moving parts. 

Make sure all hoses and fittings are of the recommended size and be 

sure the units are not used with less than or more than the recommended 

pressure of the tool (29-50 PSI).

SPRAY GUN SETUP

CAUTION

Keep hands away from trigger while making adjustments.
1.   The HVLP Spray Gun may be shipped with a protective plug covering

the air inlet. Remove this plug before set up.

2.  Before first use, clean the HVLP Spray Gun with a solvent-based

thinner to remove the protective coating used to prevent corrosion. If

it is not removed, it will contaminate the paint.

3.   Thread the Cup to the top of the Gun Body and tighten until the Cup

is securely in place.

4.   This HVLP Spray Gun is meant for spraying oil-based paints. It is

not recommended for regular wall paint or thin coatings of any

type. While these products can be used with this HVLP Spray Gun, 

coverage will not be even.

5.  It is important that you mix the paints properly. Follow the

manufacturer’s instructions. Most paints will spray easily if they are

thinned correctly.

6.  Carefully strain the paint through a paint strainer or a piece of

cheesecloth.

7.   Fill the Cup to 3/4 full and close the Cup.
8.  Start the air compressor and set the regulator to the needed

pressure. Do NOT exceed maximum pressure (50 PSI).

9.  Test the consistency by spraying a piece of scrap material.

NOTE: 

If it still appears too thick, add a very small amount of thinner 

(not included) and mix thoroughly. Use the proper thinner for the type of 

paint. Thin CAUTIOUSLY. Proceed slowly, adding minimal amounts at a 

time. Do NOT exceed the manufacturer’s thinning recommendations.

Summary of Contents for 25822

Page 1: ...this product before you begin using it This product is designed for certain applications only OEMTOOLS cannot be responsible for issues arising from modification We strongly recommend this product is not modified and or used for any application other than that for which it was designed If you have any questions relative to a particular application DO NOT use the product until you have first contac...

Page 2: ... well lit Make sure there is adequate surrounding workspace Keep the work area free of obstructions grease oil trash and other debris Do not use this product in a damp or wet location 18 Maintain labels and nameplates on this product These carry important information If unreadable or missing contact customer service for a replacement 19 Before use read and understand all warnings safety precaution...

Page 3: ...s It is not recommended for regular wall paint or thin coatings of any type While these products can be used with the HVLP Spray Gun coverage will not be even 13 DO NOT use latex paints with this HVLP Spray Gun 14 Before spraying cover nearby objects not being sprayed and lay cloths not included on the floors AIR SUPPLY Ensure the HVLP Spray Gun air valve or trigger is in the off position before c...

Page 4: ... to the instructions under HVLP Spray Gun Setup on page 3 2 Keep the HVLP Spray Gun upright and at a right angle to the workpiece See Figures G and H 3 Using two hands one to steady the Cup and the other to operate the HVLP Spray Gun aim the Nozzle at the workpiece CAUTION DO NOT STOP WHEN SPRAYING Spraying materials will start to set and dry as soon as they come in contact with the air They will ...

Page 5: ...s recommendations for cleaning solvent type and disposing of used solvent 2 Flush the HVLP Spray Gun a full hose length from the air compressor 3 If collecting flushed solvents in a metal container transfer to a nonmetal container and flush the metal container 4 Do NOT immerse the HVLP Spray Gun IMPORTANT Do not use mineral spirits on latex paints or the mixture will congeal making it very difficu...

Page 6: ...ring 4 Worn damaged air valve seat 5 Bent valve stem 1 Clean air valve seat 2 Lubricate air valve seat 3 Replace air valve spring 4 Replace air valve 5 Replace valve stem Problem Possible Causes Likely Solutions Heavy center pattern 1 Pattern Knob partially closed 2 The paint is too thick 3 The air pressure is low 1 Open Pattern Knob more 2 Thin paint according to the manufacturer s instructions 3...

Page 7: ...ever I 1 24 Tigger Lever II 1 Item Part Name Quantity 25 Trigger 1 26 Snap Retainer 1 27 Snap Retainer 1 28 Ventilator Head 1 29 Cup Cover 1 30 Cup 1 31 Filter 1 32 Fluid Inlet Joint Washer 1 33 Fluid Inlet Joint 1 34 Fluid Adjustment Needle 1 35 Fluid Need Spring 1 36 Joint 1 37 Fluid Adjustment Knob 1 38 Phillips Screw 1 39 Pattern Adjustment 1 40 Pattern Adjustment Knob 1 41 Washer 1 42 Pattern...

Page 8: ...or repairs This warranty does not cover bits blades files batteries or calibration We recommend that you maintain your tools and sharpen or replace blades bits files and batteries as necessary OEMTOOLS reserves the right to make any changes in construction or design at any time without any obligation in incorporating such changes to tools or equipment previously sold OEMTOOLS makes every effort to...

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