Grizzly H7669 instruction manual Maintenance, Cleaning

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SECTION 5: 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

Strainer

Cup

 

Atomizing

Needle

Fluid

Cap

 

Control

 

 

Knob

 

Spring

 

Figure 9. Disassembly for cleaning.

5.Unscrew the atomizing cap with your fingers and the fluid tip with the service wrench. The fully disassembled gun should look like Figure 9.

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 Tricloroethane and Methylene Chloride (methyl chlo- ride) can chemically react with alu- minum and may explode. Many parts in spray guns are made of aluminum. 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 H7669 HVLP Spray Gun

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Contents Professional Hvlp spray gun Gauge Page Table of Contents Safety Instructions For Pneumatic Tools SafetyBefore Operating This Equipment Always USE Safety Glasses Operating PRESSURE. do Additional Safety Instructions for Hvlp Spray GunsForeword Contact Info IntroductionTool Data UnpackingInventory SET UPControls AssemblyControlsSpraying OperationsSpray technique Fan adjustment Atomizing Cap Fan AdjustmentsCleaning MaintenanceLubrication Symptom Possible Cause Solution TroubleshootingSymptom Possible Cause Solution Parts Breakdown Warranty and Returns Warranty Card Place Stamp Here
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H7669 specifications

The Grizzly H7669 is a well-regarded variable speed mini lathe designed for precision work, especially suitable for both hobbyists and professionals in the woodworking and metalworking fields. This model stands out due to its compact size and powerful features, making it an excellent choice for those with limited workspace who don’t want to sacrifice performance.

One of the main features of the Grizzly H7669 is its variable speed capability, allowing users to adjust the spindle speed between 100 to 2500 RPM. This range caters to various materials and projects, from soft woods to harder metals, ensuring optimal performance and finish regardless of the task at hand. The electronic speed control is user-friendly, making it straightforward to dial in the exact speed needed for each cutting operation.

The lathe has a robust construction featuring a cast iron base that enhances stability and vibration absorption. This material choice not only contributes to the machine's longevity but also ensures a smoother operation, leading to more accurate results. The solid build of the Grizzly H7669 means it can handle repetitive tasks without compromising on performance.

Another significant characteristic is its 14-inch swing over bed capacity and a 40-inch distance between centers, providing ample space for turning larger pieces. This makes it a versatile tool for various turning projects, including bowls, spindles, and larger workpieces that require more room.

The tool rest is another well-thought-out feature of the Grizzly H7669. It is adjustable and can be locked securely in place, giving woodturners the stability needed for intricate work. The included tailstock and headstock are also designed for easy adjustments, offering quick access to change setups and switch between different operations.

For safety, the H7669 comes equipped with a powerful motor that operates quietly, reducing operational noise while maintaining efficiency. The built-in safety features, such as automatic shut-off and motion sensors, add an essential layer of protection for users.

In conclusion, the Grizzly H7669 mini lathe combines compact design with a range of advanced features suitable for woodworking and metalworking. Its variable speed settings, extensive swing, and durable construction make it an essential tool for anyone looking to achieve precision and quality in their turning projects. Whether you’re a seasoned professional or a beginner, the Grizzly H7669 promises to deliver exceptional results and enhance your woodworking experience.
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