Operation (continued)

See Assembly Drawing on page 7.

4.Insert the Nozzle (#7) into the Black Tube (#8). Twist it on securely.

5.Fit the other end of the Flex Pipe (#4) into the the Flex Pipe ingress (See FIGURE 1) and twist (approximately 1/4 turn) until it locks into place (bayonet type locking system).

6.Insert the Vacuum Cleaner Hose (not included) securely into the Rubber

Gasket (#5) .

Note: On the inside of the Cover (#2), underneath the Rubber Gasket (#5) is the Wire Cage Filter. Its purpose is to keep ashes in the Canister (#3) from being sucked into the Vacuum Cleaner Hose (not included), and damaging your vacuum. Before operation, and periodically during operation, you must check that the filter is clear. If vacuum power decreases, ash particles may be clogging the Wire Cage Filter. Gently tap on the

Cover (#2) and the top of the Vacuum Cleaner Hose (not included) to loosen the debris. If power does not increase, you will have to open the unit and clean out the filter.

Warning!! Once the unit becomes filled with ash, the metal Canister (#3) will become very hot and you will need to be wearing thick gloves designed to handle it. Failure to do so may result in burns. Make sure no other people or animals come in contact with the hot Canister (#3).

Note: Make sure the level of ash in the Canister (#3) never reaches the bottom of the Wire Cage Filter as it will clog operation.

Warning! Make sure that the Canister (#3) sits on a flat heat resistant surface that can tolerate excessive heat without being damaged or catching fire. This product is de- signed to vacuum hot ashes and embers when properly operated. The Canister (#3) will become very hot when it is filled with hot ash and embers.

Reminder: Check the Wire Cage Filter often. Also, check the vacuum filter periodically to make sure no ashes are reaching it.

7.Before turning on the vacuum (not included), make sure the fire in the fireplace or woodstove is completely out. Do not attempt to vacuum when a fire is present. You will damage the unit, the vacuum, and risk personal injury.

8.If your vacuum has variable settings, set it on the lowest setting. Switch on your vacuum and collect the ash.

Note: If you see any ash dust escaping from any part of the main unit or hoses, immediately shut down the vacuum and check and tighten the appropriate fittings.

Warning! If the Flex Pipe (#4) becomes too hot to hold comfortably, stop vacuuming the ashes, allow the vacuum to run for several seconds and then turn off the vacuum and wait until the unit is cool to the touch before continuing.

Failure to do so may result in permanent damage to the unit and the vacuum.

9.When finished, lift the Flex Pipe (#4) straight up vertically and tap the sides of it to allow remaining ashes to be pulled into the Canister (#3).

10.Turn off the vacuum and repeat step 9 above.

11.Remove the Vacuum Cleaner Hose (not included) and the Flex Pipe (#4) from the Cover (#2).

12.Allow the ashes to completely cool before transferring. This may take 24 to 48 hours. If you must transfer warm or hot ashes before they have ample time to cool, make sure the receptacle is designed to hold very, hot flammable materials.

Note: Dispose of ashes properly and safely adhering to local codes.

SKU 03394

Page 5

REV 02/04

Page 4 Page 6
Page 5
Image 5
Harbor Freight Tools 3394 operating instructions Gasket #5
Page 4 Page 6

3394 specifications

Harbor Freight Tools 3394 is a versatile and reliable pipe bender that stands out in the realm of DIY tools. Designed for both professional tradespersons and home enthusiasts, this pipe bender makes bending metal pipes easy and efficient, allowing users to achieve precise angles and curves necessary for various projects.

One of the standout features of the Harbor Freight Tools 3394 is its durable construction. Made from high-grade steel, the tool can withstand heavy use without bending or warping, ensuring longevity and reliability. The tool's robust build allows for bending of various pipe sizes, making it suitable for a range of applications, including plumbing, automotive work, and fabricating metal structures.

The Harbor Freight 3394 is equipped with a user-friendly design that includes a clear gauge, enabling users to measure and replicate bends accurately. This feature is particularly beneficial for those who need consistency across multiple bends, as it reduces the margin for error, enhancing the quality of the work produced. The bender also accommodates different pipe diameters, ensuring versatility for various tasks.

In terms of technology, the Harbor Freight 3394 employs a simple mechanical lever mechanism. This design provides significant leverage, allowing users to bend pipes with minimal effort. The handle is ergonomically designed for comfort, reducing strain on the hands during extended use. Additionally, a safety latch secures the pipe in place during bending, adding an extra layer of safety for users.

The bender can handle both soft and hard metals, making it adaptable for various materials, including copper, aluminum, and various steel types. This flexibility opens up possibilities for a wide range of projects, from HVAC installations to custom furniture design.

Moreover, the compact and portable design of the Harbor Freight Tools 3394 allows for easy transportation and storage, making it convenient for both on-site jobs and home workshops. The tool comes with a clear instruction manual, making it approachable for novices while still offering performance and capabilities that can satisfy experienced handlers.

In summary, the Harbor Freight Tools 3394 is a robust pipe bender that combines quality construction, user-friendly features, and versatile applications. Whether you're a seasoned professional or a DIY enthusiast, this tool is an excellent addition to any workshop, providing dependable performance for all your bending needs.
Top Page Image Contents