with a new burner. Inspect and replace any gaskets that may be damaged. Tighten the 4 brass nuts of burner mounting plate to a torque of 95 in-lb.

8.Leak test the gas train before re-commissioning the humidifier.

Removal and Installation of the Combustion

Blower

1.Shut off electrical power and gas supply to the humidifier.

2.Remove the right side service access door.

3.Disconnect all wiring to the combustion blower, gas valve and air proving switch (note the connector assignment).

4.Undo the coupling on the flexible gas hose and disconnect the gas hose from the gas valve.

5.Undo the 2 screws that mount the gas valve/air inlet assembly to the blower and remove the assembly.

6.Undo the 2 screws of the fan-board mounting bracket (if present) and remove bracket, leaving electronic board and igniter jump start module(s) attached.

7.Undo the 4 nuts on the blower outlet and remove blower.

8.Reverse the sequence above to install the new combustion blower. Inspect and replace

Figure #29

Combustion Blower Replacement

any gaskets that may be damaged. When mounting the gas valve/air inlet assembly to the combustion blower, ensure that the cork gasket is properly oriented or gas flow through the valve will be impeded.

9.Leak test the gas train before re-commissioning the humidifier.

Gas Valve Replacement

1.Shut off electrical power and gas supply to the humidifier.

2.Remove the right side service access door.

3.Disconnect all wiring to the gas valve and air proving switch (note the connector assignment).

4.Undo the coupling on the flexible gas hose and disconnect the gas hose from the gas valve.

5.Remove the hoses from the air proving switch (note the connection layout).

6.Undo the 2 screws that mount the gas valve/air inlet assembly to the blower and remove the assembly.

7.Undo the 4 screws and remove the gas pipe connection from the inlet of the gas pressure regulating valve.

8.Undo the 3 screws that hold the air inlet venturi to the gas valve. Remove the rubber grommet and brass orifice mounted in the outlet of the gas valve.

9.Undo the 3 screws of the pressure switch support bracket and remove the assembly from the gas valve.

10.Reverse the sequence above to install the new gas pressure regulating valve. Inspect and replace any gaskets that may be damaged. When mounting the gas valve/air inlet assembly to the combustion blower, ensure that the cork gasket is properly oriented or gas flow through the valve will be impeded.

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Nortec Industries GS Series manual Removal and Installation of the Combustion Blower, Gas Valve Replacement
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GS Series specifications

Nortec Industries has established itself as a leader in the field of industrial automation, particularly with the introduction of its GS Series. This series is designed to cater to the needs of a diverse range of industries, providing advanced solutions for modern manufacturing challenges. The GS Series embodies a perfect blend of technology, precision, and versatility, designed to enhance productivity and efficiency.

One of the standout features of the GS Series is its modular design. This allows for easy customization and scalability, making it a suitable choice for businesses of any size. Users can configure their systems to meet specific operational requirements, ensuring that they get the most out of their investment. The modularity of the GS Series enables companies to start small and expand their operations as needed without extensive overhauls.

Another key characteristic of the GS Series is its incorporation of cutting-edge technologies. This series leverages artificial intelligence and machine learning algorithms to optimize production processes. These technologies enable the system to learn from real-time data, making adjustments that can significantly boost efficiency and reduce waste. Furthermore, the GS Series features advanced sensors and automation tools that allow for precise monitoring and control of manufacturing processes, ensuring that quality standards are consistently met.

The GS Series is also built with robust connectivity options, allowing for seamless integration with existing enterprise systems. This interoperability is crucial in today’s fast-paced business environment, where data-driven decision-making is key to maintaining a competitive edge. The ability to connect with Internet of Things (IoT) devices enhances the flexibility of the GS Series, enabling manufacturers to gather and analyze data from multiple sources for more informed operations.

Safety features are paramount in the design of the GS Series. Nortec Industries prioritizes the well-being of its operators by incorporating numerous safety protocols and fail-safes within the system. These features not only comply with industry standards but also ensure that operations can continue without interruptions caused by safety concerns.

In summary, Nortec Industries' GS Series represents a significant advancement in industrial automation. With its modular design, integration of AI and machine learning, robust connectivity, and inherent safety features, the GS Series is poised to drive efficiency and productivity across various sectors. Companies looking to enhance their manufacturing capabilities would find the GS Series an invaluable asset in navigating the complexities of modern production environments.
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