Troubleshooting

Symptom

Possible Cause

Solution

 

 

 

 

 

 

 

 

 

Fluttering or spitting

1. Dry or worn fluid tip seat per-

1.

Tighten fluid tip or replace

spray.

 

mits air to seep into fluid pas-

 

seat with new one.

 

 

 

 

 

 

 

sage.

 

 

 

 

 

 

 

 

2.

Material level too low.

2.

Add material.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3.

Fluid tip or filter obstructed.

3.

Clean.

 

 

 

 

 

 

4.

Dry needle packing.

4.

Lubricate needle.

 

 

 

 

 

 

 

 

 

Uneven top

 

or

bot-

1. Atomizing cap holes are

1.

Clear holes.

tom

pattern.

 

 

 

 

obstructed.

 

 

 

 

 

 

 

 

2.

Build-up on top or bottom of

2.

Clean.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

fluid tip.

 

 

 

 

 

 

 

 

3.

Build-up on atomizing cap is

3.

Clean.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

on needle seat.

 

 

 

 

 

 

 

 

 

 

 

Right or left arc

1. Left or right side horn holes

1.

Clear holes.

pattern.

 

are plugged.

 

 

 

 

 

 

 

 

2.

Build-up on left or right side of

2.

Clean.

 

 

 

 

 

 

 

fluid tip.

 

 

 

 

 

 

 

 

3.

Build-up of material inside

3. Clean.

 

 

 

 

 

 

 

atomizing cap.

 

 

 

 

 

 

 

 

 

 

 

Heavy deposit of

1. The material flow exceeds the

1.

Lower fluid flow.

material in center.

 

atomizing cap capacity.

 

 

 

 

 

 

 

 

2.

Inlet air pressure is too low.

2.

Increase inlet air pressure.

 

 

 

 

 

 

3.

Material is too thick.

3.

Thin material.

 

 

 

 

 

 

 

 

 

Narrow center pat-

1. Volume control turned in too

1.

Increase volume.

tern.

 

far.

 

 

 

 

 

 

 

 

2.

Inlet air pressure too high.

2.

Reduce inlet air pressure.

 

 

 

 

 

 

3.

Fluid pressure is too low.

3.

Increase fluid pressure.

 

 

 

 

 

 

4.

Material is too thin.

4.

Adjust material.

 

 

 

 

 

 

 

 

 

No spray output.

1. No pressure at gun.

1.

Check air supply.

 

 

 

 

 

 

2.

Fluid passages dirty.

2.

Clean gun, remove any

 

 

 

 

 

 

 

 

 

obstructions.

 

 

 

 

 

 

3.

Fluid control closed.

3.

Open.

 

 

 

 

 

 

4.

Out of paint.

4.

Refill.

 

 

 

 

 

 

5.

Material too thick.

5.

Thin to manufacturer's rec-

 

 

 

 

 

 

 

 

 

ommendations.

 

 

 

 

 

 

 

 

 

 

Model H3253, H3254, H3255 Spray Gun

-15-

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Grizzly H3253 instruction manual Troubleshooting, Symptom Possible Cause Solution
Page 14 Page 16

H3253 specifications

The Grizzly H3253 is a robust and versatile machine designed for both professional and hobbyist woodworkers. Known for its exceptional build quality, the H3253 integrates advanced technology with practical features to enhance user experience and improve efficiency in woodworking projects.

One of the main features of the Grizzly H3253 is its powerful 2 HP motor, providing enough strength to handle various woodworking tasks effortlessly. This motor is designed for durability and maximal performance, allowing for extended periods of operation without overheating or losing power. This feature is particularly beneficial for users engaged in heavy-duty woodworking projects.

The H3253 comes equipped with a precision-ground cast iron table that provides a sturdy work surface for users. This table not only ensures stability while working but also features T-slots that allow for easy attachment of jigs and fixtures. The table's size facilitates ample workspace, which is crucial for larger workpieces.

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Overall, the Grizzly H3253 stands out with its blend of powerful motor, precise settings, user-friendly features, and robust safety measures, making it a top option for those serious about woodworking. Whether tackling fine joinery or larger projects, the Grizzly H3253 provides the tools necessary for achieving high-quality results.
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