2.In order to service the water heater in the event the heat exchanger needs to be flushed from lime deposits, tee fittings with shut off valves and service connections to hoses should be installed. Also install a shut off valve to the hot water supply to isolate the service tee fittings. A plumbing installation kit, which includes these fittings and a pressure relief valve, is available from your supplier. Refer to piping diagrams (fig. 2-5) at the end of Section V.

3.Install a pressure relief valve on a tee connection from the hot water outlet piping from the water heater. Refer to the piping diagrams (fig. 2-5) and the warning for the Pressure Relief Valve at the end of Section V on Water Connections.

4.In cold climates where piping can freeze during an extended power failure, drain solenoid valves should be installed on the cold and hot water supply lines to allow water to drain from the water heater when power is interrupted. Refer to the piping diagram “Recommended Piping for Power Failure Freeze Protection” (fig. 3) at the end of this Water Connections Section and contact your Bradford White dealer if assistance is needed.

5.If this water heater is installed in a closed water supply system, such as the one having a back- flow preventer in the cold water supply, provisions must be made to control thermal expansion. DO NOT operate this water heater in a closed system without provisions for controlling thermal expansion. Warranties do not cover damages from thermal expansions such as pressure bulges and/or deformities. Your water supplier or local plumbing inspector should be contacted on how to control this situation.

6.Purge the cold water line prior to connecting to the water heater to remove debris. Debris will clog the mesh strainer of the inlet filter. The inlet strainer prevents debris from damaging the flow sensor or clogging the coil. It may need to be cleaned periodically and should be cleaned after the installation. DO NOT operate the water heater without the filter in place.

7.After installation of the water lines, open the main water supply valve and fill the water heater. While the water heater is filling, open several hot water faucets to allow air to escape from the water system. When a steady stream of water flows through the faucets, close them and check all water connections for possible leaks.

8.This water heater may also be connected to a circulating pump or storage tank for increased flow capacity during high demand periods. Refer to the suggested piping diagrams (fig. 4-5) at the end of Section V on Water Connections to be used as a guide.

9.Commercial installations may require more than one water heater piped together in a manifold to supply enough capacity for high temperature and high water flow applications. Special controls are available from your Bradford White supplier for operating more than one water heater together. These controls stage the operation of the water heaters for the flow rates and control the amount of flow through each water heater. Order part# 239-44511-00 for the electronic manifold control for the first and second water heater and part# 239-44512-00 for the wiring harness for each additional water heater to be controlled. Instructions are included with these parts. Use the piping diagram in figure 5 in Section V as a guide.

NOTICE

Take care when using pipe dope or Teflon tape to avoid clogging the inlet screen and water flow sensor. Wipe off excess pipe dope from threads before connecting to the water heater.

Commercial dishwashers will require either more than one water heater or a storage tank to supply a sufficient volume of hot water.

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Bradford-White Corp IGE-199C, IGE-199R instruction manual
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IGE-199R, IGE-199C specifications

Bradford-White Corp is renowned for its commitment to high-quality water heating and storage solutions, and its IGE-199C and IGE-199R models are prime examples of their innovation in the domain of gas-fired water heaters. These units are designed specifically for commercial applications, catering to restaurants, hotels, and other establishments that require efficient and reliable hot water supply systems.

One of the standout features of the IGE-199C and IGE-199R models is their energy efficiency. Both models utilize advanced technology to ensure minimized energy consumption while maximizing performance. They are equipped with a robust gas burner that delivers rapid heating capabilities, making them ideal for businesses with high demand for hot water. With an Energy Factor rating that meets or exceeds industry standards, users can expect lower operational costs, contributing to overall energy savings.

The IGE-199C is a compact, natural gas-powered unit, engineered for easy installation and integration. Its unique design features a built-in venting system that simplifies the setup process, making it suitable for retrofitting into existing systems. Meanwhile, the IGE-199R model offers similar performance with added versatility, as it can operate on either natural gas or propane, providing flexibility for various installation requirements. Both models are equipped with a powerful heat exchanger that enhances heat transfer efficiency, ensuring consistent delivery of hot water.

Safety and reliability are also central to the IGE-199C and IGE-199R designs. Each unit is fitted with multiple safety features, including high-temperature limit switches and an integrated drain valve, ensuring safe operation under all conditions. The durable construction of these water heaters, with heavy-duty commercial-grade materials, enhances longevity while reducing the likelihood of maintenance issues.

Another notable characteristic is their user-friendly control systems, enabling easy adjustments to temperature settings and monitoring of performance metrics. This ensures that operators can maintain optimal performance levels without extensive training or technical knowledge.

In summary, the Bradford-White IGE-199C and IGE-199R models are state-of-the-art gas-fired water heaters that combine efficiency, safety, and reliability. Their innovative features and technologies make them ideal for demanding commercial applications, providing businesses with an effective solution for their hot water needs. With their focus on durability and performance, these models exemplify Bradford-White's dedication to excellence in water heating technology.
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