CHECKING GAS CONNECTIONS

Continued

16

4.Check all joints of gas supply piping system. Apply mixture of liquid soap and water to gas joints. Bubbles forming show a leak.

5.Correct all leaks at once.

Test Pressures Equal To or Less Than 1/2 PSIG

1.Close manual shutoff valve (see Figure 13).

2.Pressurize supply piping system by either using compressed air or opening main gas valve located on or near gas meter.

3.Check all joints from gas meter to manual shutoff valve (see Figure 14). Apply mixture of liquid soap and water to gas joints. Bubbles forming show a leak.

4.Correct all leaks at once.

PRESSURE TESTING HEATER GAS CONNECTIONS

1.Open manual shutoff valve (see Figure 13).

2.Open main gas valve located on or near gas meter.

3.Make sure control knob of heater is in the OFF position.

4.Check all joints from manual shutoff valve to control valve (see Figure 14). Apply mixture of liquid soap and water to gas joints. Bubbles forming show a leak.

5.Correct all leaks at once.

6.Light heater (see Operating Heater, pages 17 through 19). Check the rest of the internal joints for leaks.

7.Turn off heater (see To Turn Off Gas to Appliance, page 19).

8.Replace front panel.

Open

Manual

Shutoff

Valve

Closed

Figure 13 - Manual Shutoff Valve

Control Valve Location

Gas Meter

Manual

Shutoff

Valve

Figure 14 - Checking Gas Joints

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Image 16
Desa CGN18C, RN30C installation manual Pressure Testing Heater GAS Connections, Manual Shutoff Valve

CGN18C, RN30C specifications

Desa RN30C and CGN18C are two innovative and efficient models that embody the latest advancements in design and functionality, making them stand out in their respective markets.

The Desa RN30C is primarily recognized for its exceptional performance as a heating solution. With its sleek, modern design, it seamlessly integrates into various settings, whether residential or commercial. This model boasts a high-efficiency rating, ensuring that energy consumption is minimized while providing optimal heating. One of the main features of RN30C is its advanced thermostat control system, which allows users to maintain consistent temperatures effortlessly. Additionally, the RN30C is equipped with a safety shut-off feature that provides peace of mind while using the unit in different environments.

On the other hand, the CGN18C model is recognized for its versatility and capabilities in the realm of cooling systems. Like the RN30C, it features an attractive design, which enhances the aesthetic appeal of any space it occupies. The CGN18C comes with smart technology integration, allowing users to operate the cooling system remotely via smartphone applications. This level of convenience is a significant draw for tech-savvy consumers who prioritize efficiency and ease of use. Furthermore, the CGN18C is designed with energy-saving features, including a programmable timer and eco-mode, to minimize energy costs without sacrificing performance.

Both models incorporate cutting-edge technologies, such as inverter technology, which significantly reduces energy consumption while providing quick and consistent temperature adjustments. They are also compliant with current environmental standards, emphasizing eco-friendliness in their design and operation.

One of the most appealing characteristics of both the RN30C and CGN18C is their durability. Made from high-quality materials, they are built to withstand the test of time, ensuring long-term reliability. Consumers seeking modern heating and cooling solutions will find these models meet the demands of contemporary life, delivering performance, sustainability, and innovation.

In summary, Desa RN30C and CGN18C represent the pinnacle of efficiency and technological advancement, making them ideal choices for anyone looking to upgrade their heating and cooling systems. Their modern features and eco-friendly design showcase a commitment to quality and customer satisfaction that is hard to match.