Bradford-White Corp TGHE-199E-N(X), TGHE-160E-N(X) Initial Operation and Testing Installer only

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INITIAL OPERATION AND TESTING (INSTALLER ONLY)

1.Open the gas and water supply valves to the water heater.

2.Check for water and gas leaks. Use soap solution to check for gas leaks.

3.To check inlet supply pressure, remove the 1/8” NPT plug on the gas inlet supply fitting just below the bottom casing and install a barb fitting for attaching a hose to a manometer. For checking the gas manifold pressure, the plug is located just below the gas manifold connection inside the control panel.

4.Turn power on (after completing electrical connections – refer to Section VI, “Electrical Connections”) and fully open a hot water tap.

5.Measure the gas pressures to see that these are within the specified limits below:

Supply Pressure:

Nat. Gas: Min.: 5 in. w.c., Max.: 10.5 in. w.c.

 

L.P. Gas: Min.: 8 in. w.c., Max: 13.5 in. w.c.

Manifold Pressure:

Nat. Gas: 2.4-3.0 in. w.c. High Fire, 0.61-0.85 in. w.c. Low Fire

 

L.P. Gas: 3.6-4.0 in. w.c. High Fire, 0.92-1.46 in. w.c. Low Fire

 

(Manifold pressures vary depending on the water heater model)

6.Turn off the hot water faucets. Disconnect the electrical power to the water heater. Remove the pressure gauges and replace the plugs. Check for gas leaks around the plugs.

7.Replace the front control panel. Restore electrical power to the water heater

NOTICE

If the gas supply pressure is below the specified value, check the gas piping to ensure that it is the correct size for all the gas appliances on line. Check the supply pressure with all the gas appliances in operation. The manifold pressure will vary with the water flow rate. Several hot water faucets may need to be opened with the temperature control set on the highest setting in order to get maximum high fire manifold pressure. If the manifold pressure is below the specified value and there is sufficient water pressure and flow, be sure the inlet gas pressure is within the specified limits before attempting to adjust the manifold pressure.

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Contents TGHE-160E-NX and TGHE-199E-NX Table of Contents Page Page If YOU Smell GAS Section II Specifications ModelDimensions Pressure Drop psi Section III Installation Instructions Water Heater Location UnpackingRemove Carton Mount Water Heater on the Wall State Regulations Important In the State of Massachusetts 248CMR 4.00Installation Clearances Description Canadian Installations Inside Corner High Altitude Installations Water Quality Section IV Water ConnectionsInstructions for Connections Page Approximate TIME/TEMPERATURE Relationships in Scalds CondensateRecommended Piping for a Basic Installation Recommended Piping for a Circulation Systems Recommended Piping for Power Failure Freeze Protection Recommended Piping for Freeze ProtectionPressure Relief Valve Page Page Section V GAS Connections GAS Meter Size Natural GAS only GAS Pressure RegulationGas Specific CorrectionInitial Operation and Testing Installer only Section VI Electrical Connections Ladder Diagram Wiring Diagram for Tghe Models Temperature Controls Page Securing screw Wiring hole 21/32 Installation of ControlsInitial Operation and Testing of Controls Installer only Illustration Showing Where to Connect Remote Control HarnessResistance Connector Pin Nos Troubleshooting ElectricalWire Color Heat Exchanger and Outgoing Water Temperature Thermistors Flame RodFrost Protection Amp FusesGeneral Instructions To Fill the Water Heater Section VII Operating InstructionsSequence of Operation Lighting Instructions For Your Safety Read Before Operating Property damage, personal injury or loss of lifeWhat to do if YOU Smell GAS Operation InstructionsTemperature Adjustment Turning OFF the Water Heater for AN Extended Period of TimePage Scalding Approximate TIME/TEMPERATURE Relationships in ScaldsFirst AID for Scalds Diagnostic Codes on the Temperature Control Display Code Code DescriptionCode Section Viii Maintenance Burner Flame AppearancePage Circulating Pump Water HeaterPage Section IX Parts List TGHE-160E TGHE-199E Description QuantityPage TGHE-160E TGHE-199E Page TGHE-160E TGHE-199E Page TGHE-160E TGHE-199E Section X Warranty What will we do to correct problems? How do you get warranty assistance?What should you do to keep the warranty in effect? What will we not do?Page Page Page Page Fax/215-641-1670 Parts Fax/215-641-2180

TGHE-160E-N(X), TGHE-199E-N(X) specifications

Bradford-White Corporation is renowned for its commitment to quality and innovation in the water heating industry. Among its extensive range of products, the TGHE-199E-N(X) and TGHE-160E-N(X) models stand out for their advanced technology and reliable performance, making them a preferred choice for both residential and commercial applications.

The TGHE-199E-N(X) and TGHE-160E-N(X) are high-efficiency, gas-fired water heaters designed to meet the rising demand for sustainable energy solutions without compromising on performance. Both models feature a powerful, energy-efficient design that significantly reduces energy consumption while providing a consistent supply of hot water.

One of the main features of these models is their use of advanced technology in water heating. The units are equipped with a high-efficiency burner and an optimized heat exchanger that maximizes the transfer of energy, ensuring rapid heating and minimal standby loss. This efficiency is further enhanced by their ability to modulate gas flow, allowing the heater to adjust its operation based on actual demand, rather than running at full capacity at all times.

Safety is a priority in the design of the TGHE-199E-N(X) and TGHE-160E-N(X). Both models are equipped with an electronic ignition system, which eliminates the need for a continuous pilot light, reducing gas consumption and enhancing safety. Furthermore, they include advanced venting options, such as concentric or PVC venting, providing installation flexibility while adhering to stringent building codes.

Moreover, these water heaters are built to last, featuring a durable tank design with a powder-coated, steel construction and a patented Vitraglas® lining. This lining protects against corrosion and extends the life of the tank, ensuring long-term performance and reliability.

Installation and maintenance of the TGHE-199E-N(X) and TGHE-160E-N(X) are straightforward, thanks to their user-friendly design. They come with easily accessible components, making service and repairs less time-consuming and more cost-effective.

In summary, the Bradford-White TGHE-199E-N(X) and TGHE-160E-N(X) gas-fired water heaters exemplify the best in modern water heating technology. Their energy efficiency, safety features, and durable construction make them a top choice for those seeking dependable hot water solutions in residential and commercial settings. With a commitment to innovation and quality, Bradford-White continues to lead the way in delivering superior water heating products.