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Operating Instructions

Your Bosch Heat Gun is a heavy-duty, industrial-quality, general-purpose heat gun. You can do more heating jobs faster with this heat gun because of its high power and air flow ratings.

This product provides a fast flow of heated air for applications such as activating adhesives, bending and forming plastics, curing epoxies, deburring plastics, defrosting frozen coils, drying negatives and parts, heating solids and liquids, loosening nuts and bolts, removing floor tiles and putty, repairing vinyl, shrinking tubing and packaging, softening materials and stripping paint. It's your dependable answer, “Wherever a fast, portable heat is the need.”

The proper amount of heat for each application is dependent upon the adjustment of the air intake shutter, the distance of the nozzle opening from the work surface and length of time that heat is applied to the work surface.

Before performing an application, we recommend that you experiment with a piece of scrap material. Use care in approaching the work until you find the proper combination of shutter adjustment, distance from the work surface and heat application time.

Use a gentle back and forth motion when applying heat unless it is found that a concentrated heat is desired.

TO OPERATE HEAT GUN

1)Plug heat gun into properly rated outlet.

2)Move rocker switch to “Hot” position. Heat gun will come up to full operating temperature in approximately two minutes.

3)Adjust air intake shutter to desired position. Open will provide slightly cooler air. Closed will provide the highest temperature.

4)Adjustable stand is provided to allow nozzle to be rotated from almost horizontal to vertical position.

5)To turn heat gun off after use, move switch to “COLD” position. Run on cold for approximately three minutes. This will allow the heat gun to cool down and the nozzle to become cool to the touch.

6)Move switch to "OFF" position.

When heat gun is used in an enclosed container, such as a shrink tunnel or special enclosure, ambient air must be allowed to pass into the heat gun and there must be an outlet of equal size for the heated air to pass out of the enclosure also. Total enclosure will cause damage or possible failure to the heat gun due to the extreme heat generated.

Typical Applications

STRIPPING PAINT

1)To strip paint, turn unit on and hold it about 1 inch from the surface being stripped. Proper distance and speed of

stripping should be determined by experience. It is an advantage to hold the gun further from the surface and to move forward slowly. Slower speed is compensated by the wider softened areas. Heat will also penetrate deeper.

2)Outlet temperature can be regulated by the shutter at the side of the unit. With shutter open, temperature is about 750°F/400°C at a distance of 1 inch from the nozzle. With shutter closed, temperature is about 1000°F/540°C. Experiment to see which setting gives the best results with the paint you are stripping.

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Bosch Power Tools 1942 manual Operating Instructions, Typical Applications, To Operate Heat GUN, Stripping Paint
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1942 specifications

In 1942, Bosch Power Tools established itself as a vital contributor to the world of engineering and construction, capitalizing on innovative technologies that set a new standard for performance and reliability. As the global marketplace grappled with the challenges brought by World War II, Bosch focused on maintaining high-quality standards in the production of power tools, reflecting its commitment to excellence.

One of the standout features of Bosch power tools during this era was their durability. Built to withstand the rigors of heavy-duty use, these tools effectively catered to the demands of both professional tradespeople and industrial applications. The robust design ensured that the tools could endure challenging operating conditions while delivering consistent performance.

Another defining characteristic of Bosch's offerings in 1942 was their ergonomic design. The tools were crafted with user comfort in mind, featuring grips and controls that enabled ease of use. This attention to ergonomics not only improved efficiency but also minimized fatigue, allowing users to work longer without discomfort.

In terms of technology, Bosch was at the forefront of creating powerful, efficient motors that enhanced performance. These motors allowed the tools to accomplish tasks more quickly and efficiently, reducing the time required for projects while maintaining a high standard of quality. Additionally, Bosch innovative engineering enabled tools to deliver a superior power-to-weight ratio, making them not just powerful, but also easy to handle.

Versatility was another hallmark of Bosch power tools in 1942. The company's extensive range included drills, saws, sanders, and more, each designed to tackle a variety of projects with ease. This adaptability made Bosch tools essential for professionals engaging in various trades, including carpentry, masonry, and metalworking.

Moreover, Bosch was committed to continuous improvement. The company invested in research and development to refine its tools, ensuring they met the evolving needs of its customers. This forward-thinking approach solidified Bosch's reputation as a leader in the power tool industry.

In conclusion, Bosch Power Tools in 1942 showcased a harmonious blend of durability, ergonomic design, powerful technology, versatility, and a commitment to innovation. This combination not only addressed the immediate demands of the wartime environment but laid the groundwork for Bosch's enduring legacy as a trusted name in power tools for generations to come.
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