INSTALLING

Test Pressures Equal To or Less Than 1/2 PSIG

1.

Close manual shutoff valve (see Figure 19).

 

Continued 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 20). Apply

 

 

mixture of liquid soap and water to gas joints. Bubbles forming show a leak.

 

4.

Correct all leaks at once.

Pressure Testing Fireplace Gas Connections

1.Open manual shutoff valve (see Figure 19).

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

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

4.Check all joints from manual shutoff valve to thermostat gas valve (see Figure 20). Apply mixture of liquid soap and water to gas joints. Bubbles forming show a leak.

5.Correct all leaks at once.

6.Light fireplace (see Operating Fireplace, pages 21 through 23 [Thermostat- controlled models] or pages 23 through 25 [Manually-controlled models]). Check all other internal joints for leaks.

7.Turn off fireplace (see To Turn Off Gas to Appliance, page 23 [Thermostat- controlled models] or page 25 [Manually-controlled models]).

Open

Manual

Shutoff

Valve

Closed

Figure 19 - Manual Shutoff Valve

Manual Shutoff Valve

Gas Meter

Manual Gas Valve

Figure 20 - Checking Gas Joints

Continued 19

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Page 19
Image 19
Desa Tech CGF280NT, CGF265NVA installation manual Pressure Testing Fireplace Gas Connections, Manual Shutoff Valve
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CGF265NVA, CGF280NT specifications

The Desa Tech CGF280NT and CGF265NVA are innovative heating solutions designed for both efficiency and performance. These models combine advanced technology and user-friendly features, making them suitable for various environments, and particularly effective for residential heating needs.

The CGF280NT model is distinguished by its high-efficiency design, which allows it to deliver substantial heat output while minimizing energy consumption. One of its standout features is the Quiet Operation Technology, which significantly reduces the noise level, ensuring that your living space remains peaceful and comfortable even while the heater is in use. Additionally, it has a powerful fan that enhances heat distribution, allowing for a more consistent and comfortable temperature throughout the area.

On the other hand, the CGF265NVA model showcases a sleek, modern aesthetic that complements various interior designs. This unit is equipped with Smart Control Technology, enabling users to adjust settings from a smartphone app. This feature allows easy temperature management while improving energy efficiency. The CGF265NVA is also designed with safety in mind, integrating advanced safety features like overheat protection and an automatic shut-off system to provide peace of mind during operation.

Both models incorporate cutting-edge heat exchanger technology, which maximizes the heat output while ensuring energy savings. They boast a robust construction, with durable materials that stand up to the rigors of daily use. Furthermore, the intuitive controls on both models allow users to easily select between various heating modes, tailoring the performance to suit individual needs.

In terms of installation, both models are designed to be user-friendly, with straightforward setups that do not require extensive modifications to existing spaces. This ease of installation is complemented by their lightweight design, enabling convenient portability.

Ultimately, the Desa Tech CGF280NT and CGF265NVA are prime examples of modern heating solutions that prioritize performance, safety, and user convenience. With their advanced technologies and thoughtful design features, they represent a significant advancement in heating technology, ensuring that users enjoy a comfortable and energy-efficient environment all year round.
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