SECTION 6: MAINTENANCE

Cleaning

Proper cleaning is the best way to ensure trouble free performance from your spray gun. If your gun is not thoroughly cleaned, damage and poor spraying will result. Problems caused by improper cleaning will not be covered by the warranty. Clean the spray gun immediately after each use.

To clean your spray gun:

1.Spray a small amount of solvent through the spray gun.

Note: Check with local laws regarding this practice. If you are spraying on a regular basis, spraying solvents into the air may be illegal. A cabinet style spray gun cleaner may be required.

2.Disconnect the gun from the com- pressed air!

3.Unscrew the cup.

4.Disassemble the gun by unscrewing the fluid control knob, removing the spring and needle.

Fluid Tip

Filter

Cup

 

 

 

Fluid

 

Needle

Control

 

Knob

Atomizing

 

 

Cap

Spring

 

 

 

Figure 14. Disassembly for cleaning.

5.Unscrew the atomizing cap with your fingers and the fluid tip with the ser- vice wrench. The fully disassembled gun should look like Figure 14.

6.Rinse these parts thoroughly in sol- vent, then dry with compressed air or let air dry.

Note: If the small holes in the atomiz- ing cap become blocked, soak in clean solvent. If the blockage still exists, clear the blockage with a small needle, taking great care to not enlarge or damage the hole. Damage to the hole will create a disrupted spray pattern.

7.Use the cleaning brush with solvent to clean the inner orifice and other hard to reach areas on the outside of the spray gun body.

8.Wipe the rest of the gun body with a shop towel and dry.

EXPLOSION HAZARD! Chlorinated Solvents like 1,1,1-Tricloroethane and Methylene Chloride (methyl chloride) can chemically react with aluminum and may explode. Many parts in spray guns are made of alu- minum. Read solvent label carefully before using solvent.

NOTICE

DO NOT soak the spray gun body in solvent. Prolonged exposure to sol- vent will rapidly deteriorate the spray gun washers and seals. Ignoring this notice will void your warranty.

Model H7671/H7672 HVLP Spray Gun

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Grizzly H7671 H7672 Maintenance, Cleaning, To clean your spray gun, Disconnect the gun from the com- pressed air

H7671 H7672 specifications

The Grizzly H7671 and H7672 are powerful, versatile woodworking tools designed for professionals and serious hobbyists alike. Known for their reliability and performance, these machines embody the brand’s commitment to quality, carving out a niche in the woodworking community for both precision and durability.

The Grizzly H7671 is a versatile 12-inch planer. This machine is equipped with a robust 3-horsepower motor that delivers ample power for even the toughest hardwoods. One of its standout features is the two-knife cutter head, which provides efficient material removal while delivering a smooth planed surface. The adjustable depth stop allows users to achieve precise thickness reductions, making it easier to create uniform boards for various applications.

The H7671 also includes an integrated dust collection port that helps maintain a clean workspace by minimizing airborne debris and ensuring efficient chip removal. Its large aluminum infeed and outfeed tables provide ample support for longer boards, reducing the risk of snipe and ensuring even planing across the length of the material. Additionally, the user-friendly controls and easy-to-read scales make operation straightforward, even for those new to woodworking.

On the other hand, the Grizzly H7672 is a more advanced version, designed for professional use with enhanced features. It also boasts a 3-horsepower motor and is equipped with a three-knife cutter head that further improves cutting efficiency and produces a superior finish. The versatility of the H7672 allows for adjustments to be made with ease, catering to various woodworking projects, from delicate milled trims to robust beams.

This model also includes a digital thickness gauge, giving users accurate readouts for more precise adjustments. The cam lock system for the adjustable tables enhances stability, reducing play and ensuring that every cut is consistent. The H7672's powerful dust collection system is designed for high efficiency, addressing the needs of serious woodworkers who require a clean and efficient workspace.

Overall, both models reflect Grizzly's dedication to providing high-quality woodworking equipment. With their sturdy construction, user-friendly features, and advanced technologies, the Grizzly H7671 and H7672 are well-suited for a wide range of woodworking applications, empowering users to achieve professional results with ease. Whether for a small shop or a large-scale operation, these planers are built to impress and stand the test of time.