the water heater. If the heater is located a long distance away from the electrical supply, the wire size of the branch circuit should be increased. The voltage measured at the heater should not be less than 3% lower than what is meas- ured at the supply. If your calculated value does not appear in the table, substitute the next highest rating listed in the table.

1.Ensure the element marking and rating plate data corre- spond with the electric service available.

2.Install a branch circuit directly from the main service panel to the water heater. The wiring of this circuit must be of adequate size for the length of run and the load (see Table 3).

3.A ground wire must run from the green ground screw provided at the electrical connection point in the heater junction box to the ground connection at the service panel.

4.Final connections are made in the control panel box on the heater.

5.The heater you have received is internally wired. A spe- cific wiring diagram for each heater is located inside the control panel. All internal wiring is colour-coded and con- nections must be made as shown in the wiring diagrams (Figures 5-10 for Canada, Figures 11-16 for USA).

Installation Check List

Check Here

1. Are the fuse and wire sizes correct? 2. Is the certified relief valve installed? 3. Were steps taken to prevent water damage in

case of leaks?

4. Has the relief valve been piped to a suitable drain point?

5. Is the relief valve discharge unobstructed? 6. Is the heater completely filled with water? 7. Is the cold water supply valve open?

If the answer to the above are yes, turn on the power and enjoy all the hot water you need, all the time.

Fuses

Components in the power circuit are protected by fuses. For voltage supplies up to 480V, the fuses are rated for 30 amperes, class G. For voltage supplies of 600V, the fuses are rated for 15 amperes, class G. Replace fuses with same size, type and rating only.

Note: These fuses are not required or installed in water heaters sold in Canada.

Phase Conversion (USA only)

To Single Phase

If the heater is shipped for connection to a three-phase elec- trical service, it may be connected to a single-phase electri- cal service of the same voltage by making the following changes:

1.Disconnect all the blue wires and all the yellow wires from Terminal Block L3.

2.Reconnect all the blue wires to Terminal Block L1 (with the black wires).

3.Reconnect all the yellow wires to Terminal Block L2 (with the red wires).

4.Connect incoming power to Terminal Blocks L1 and L2.

To Three Phase

If the heater is shipped for connection to a single-phase electrical service it may be connected to a three-phase elec- trical service of the same voltage by making these changes:

1.Disconnect all the blue wires from Terminal Block L1.

2.Disconnect all the yellow wires from Terminal Block L2.

3.Reconnect the blue wires and the yellow wires to Terminal Block L3.

4.Connect incoming power to Terminal Blocks L1, L2, and L3.

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GSW 73992 warranty Installation Check List, Fuses, Phase Conversion USA only, To Single Phase, To Three Phase
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73992 specifications

GSW 73992, an innovative model in the world of advanced non-metallic materials, has garnered attention for its exceptional performance and unique characteristics. Engineered to meet the demanding needs of various industries such as aerospace, automotive, and construction, GSW 73992 stands out due to its remarkable properties and cutting-edge technologies.

One of the main features of GSW 73992 is its lightweight nature. Weighing significantly less than traditional metal counterparts, this material enables designers and engineers to reduce overall weight without compromising structural integrity. This attribute is particularly advantageous in the aerospace sector, where weight savings translate into improved fuel efficiency and enhanced performance.

The technology behind GSW 73992 is grounded in advanced composite engineering. Utilizing a combination of high-strength fibers and resins, GSW 73992 exhibits exceptional tensile strength and impact resistance. Its ability to withstand harsh environmental conditions, including extreme temperatures and moisture, makes it a preferred choice for applications requiring durability and reliability.

Another standout characteristic of GSW 73992 is its corrosion resistance. Unlike metals, which can succumb to rust and degradation over time, GSW 73992 maintains its integrity even in challenging environments. This property not only contributes to the longevity of products made from GSW 73992 but also reduces maintenance costs, making it an economical option for manufacturers.

GSW 73992 also boasts excellent thermal insulation properties. Its low thermal conductivity ensures minimal heat transfer, making it ideal for applications in building materials and automotive components where temperature regulation is crucial. This feature enhances energy efficiency and contributes to sustainability efforts by reducing the need for additional insulation materials.

Additionally, GSW 73992 offers design flexibility, allowing manufacturers to create complex shapes and forms that would be difficult to achieve with traditional metals. This adaptability opens up new possibilities in product design, enabling creative solutions that can cater to specific industry needs.

Overall, GSW 73992 represents a significant advancement in material science, combining lightweight construction, high strength, resistance to environmental stressors, and design versatility. Its array of features positions it as a game-changer for industries seeking to improve performance while adhering to modern sustainability standards. As the demand for innovative materials continues to grow, GSW 73992 is poised to play a pivotal role in shaping the future of engineering and manufacturing.
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