Chapter 5 - Repairs & Replacements

Terminal 1

Terminal 2

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Black

 

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Spiral Cord

Figure 102. Wiring Diagram of Oxygen Sensor-to-Meter Connections

Installation

1.Connect the white and black wires from the spiral cord of the new oxygen sensor to Terminal 2 on the meter (Figure 102).

2.Connect the two white wires from the new spiral cord to Terminal 1 on the meter.

3.With a new wire tie, secure the wire from the spiral cord to the same wire on Terminal 3.

4.If you are using a new fuel cell, remove the dark red shorting button (refer to the instructions packed with the fuel cell).

Note: Watch the oxygen concentration meter as you perform

Step 5. The calibration needle moves to the right, then settles down.

5.Place the fuel cell into the oxygen sensor. The end of the fuel cell with the metal disk goes in first.

6.Gently, screw the sensor end cap back on. Be careful, the threads are very fine and are easily damaged.

7.Insert the oxygen sensor/fuel cell into the wall.

8.Close and secure the electronics compartment door.

9.Using the calibration knob, position the calibration needle in the oxygen concentration meter to 20.5%.

10.When you are finished working with the fuel cell, wash your hands thoroughly.

New Style Units Removal

1.Open the electronics compartment (refer to Page 57).

2.Open the filter/fans compartment (refer to Page 58).

3.In the filter/fans compartment, pull the oxygen sensor out of the largeblackplasticmountingring.

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SSCI - Suburban Surgical Company, Inc.

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Image 102
Suburban Mfg 12019-01-NGFREP manual New Style Units Removal
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12019-01-NGFREP specifications

Suburban Mfg 12019-01-NGFREP is a well-regarded water heater that stands out in the market for its reliability and efficiency. Designed with the modern consumer in mind, it caters effectively to both residential and light commercial applications. This water heater is particularly recognized for its robust construction, versatile installation options, and advanced technological features.

One of the key attributes of the Suburban Mfg 12019-01-NGFREP is its high-efficiency operation. It is equipped with a state-of-the-art heating system that maximizes energy utilization while minimizing waste. This efficiency not only contributes to cost savings in utility bills but also supports environmentally friendly practices by reducing carbon footprints. The water heater operates with a powerful 6-gallon capacity tank, ensuring that households have a steady and ample supply of hot water.

Another main feature contributing to its popularity is the dual-fuel technology. This model can operate on both electric and gas power sources, providing flexibility to users in selecting their preferred energy type. This attribute is especially beneficial in areas prone to power outages or where energy prices fluctuate.

The design of the Suburban 12019-01-NGFREP also reflects user convenience. It is compact and lightweight, which simplifies the installation process, allowing it to fit into tight spaces, making it an ideal solution for mobile homes, RVs, or smaller residential units. The unit is also built with durable materials, protecting it against corrosion and wear over time, thus enhancing its longevity and performance.

Another significant aspect of the Suburban Mfg water heater is its safety features. It comes equipped with an automatic shut-off valve that activates in case of overheating, ensuring protection for both the unit and the occupants. Additionally, it incorporates pressure relief mechanisms to further enhance safety, making it a dependable choice for consumers.

Moreover, the unit’s ease of maintenance is a valued characteristic. It provides accessible design elements that simplify routine checks and repairs, saving users time and effort when servicing the water heater.

In summary, Suburban Mfg 12019-01-NGFREP is a versatile, efficient, and reliable water heater that is tailored to meet modern demands. Its combination of dual-fuel operation, high energy efficiency, compact design, and safety features makes it a smart investment for households seeking comfort and performance in their water heating solutions.
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