American Water Heater VG6250T76NV Series 100 Mixing Valves, Less Severe Burns 2nd & 3rd Degree

Page 9

TYPICAL INSTALLATION

MIXING VALVE / THERMAL EXPANSION TANK USAGE AND SPACE HEATING

FIGURE 2.

Mixing Valves

heater (see Figure 3) or at hot water taps to further reduce system

water temperature.

DANGER

Water temperature over 125°F (52°C) can cause severe burns instantly resulting in severe injury or death.

Children, the elderly and the physically or mentally disabled are at highest risk for scald injury.

Feel water before bathing or showering.

Temperature limiting devices such as mixing valves must be installed when required by codes and to ensure safe temperatures at fixtures.

Mixing valves are available at plumbing supply stores. Consult a Qualified Installer or ServiceAgency. Follow mixing valve manufacturer’s instructions for installation of the valves.

TABLE 1.

Water Temperature °F

Time for 1st Degree Burns

Time for Permanent Burns

(Less Severe Burns)

2nd & 3rd Degree

 

(Most Severe Burns)

 

 

110

(normal shower temp.)

 

116

(pain threshold)

 

116

35 minutes

45 minutes

122

1 minute

5 minutes

131

5 seconds

25 seconds

140

2 seconds

5 seconds

149

1 second

2 seconds

154

instantaneous

1 seconds

Water heated to a temperature which will satisfy clothes washing, dish washing, and other sanitizing needs can scald and cause permanent injury upon contact. Short repeated heating cycles caused by small hot water uses can cause temperatures at the point of use to exceed the water heater’s temperature setting by up to 20°F (11°C).

Some people are more likely to be permanently injured by hot water than others. These include the elderly, children, the infirm and the physically/mentally disabled. Table 1 shows the approximate time- to-burn relationship for normal adult skin. If anyone using hot water provided by the water heater being installed fits into one of these groups or if there is a local code or state law requiring a certain water temperature at the point of use, then special precautions must be taken.

In addition to using lowest possible temperature setting that satisfies demand of application a Mixing Valve should be installed at water

(U.S. Government Memorandum, C.P.S.C., Peter L. Armstrong, Sept. 15, 1978)

 

 

HOT WATER

 

 

OUTLET

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

12” TO 15”

TEMPERED WATER

(30-38 cm)

 

 

 

 

 

OUTLET

 

 

 

COLD

 

 

CHECK

WATER

 

 

VALVE

INLET

 

 

MIXING

 

 

CHECK

 

 

VALVE

 

 

VALVE

 

 

 

 

 

TO TANK

INLET

FIGURE 3.

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Contents Whenever maintenance adjustment or service is required Printed319339-000 Safe INSTALLATION, USE and Service ApprovalsImportant Definitions General Safety Information General Safety Information Introduction Table of ContentsApproved Carbon Monoxide Detectors Installation of Carbon Monoxide DetectorsSignage ExemptionsTypical Installation Replacement Parts and Deliming ProductsElbow Access Door Condensate Hose and Drain PAN Less Severe Burns 2nd & 3rd Degree Mixing ValvesFacts to Consider About the Location Locating the NEW Water HeaterAir REQUIREMENTs Insulation BlanketsConfined Space Unconfined SpaceFresh Air Openings For Confined Spaces Outdoor Air Through Two OpeningsOutdoor AIR Through TWO Horizontal Ducts Outdoor AIR Through TWO Vertical DuctsAIR from Other Indoor Spaces Chemical Vapor Corrosion Installing the NEW Water HeaterWater Piping Space Heating and Potable Water SystemTemperature-Pressure Relief Valve Thermal ExpansionValve and Pipe Insulation Gas Piping High Altitude InstallationFilling the Water Heater Sediment TrapsVenting Vent Pipe AssemblyVent Pipe Termination Termination Clearances Sidewall Power VentPlanning the Vent System CondensateBreathing Hazard Carbon Monoxide Gas Blower Assembly Installation Installation of Vent SystemVent Terminal INSTALLATION, Sidewall Sequence of INSTALLATIONS, Figure Power Vent Wiring Schematic FigureVent Termination Figure Installation of Vertical Vent System Installation of Vent SYSTEM, SidewallVertical VAA Installations Recommended Vent Attenuation Assembly InstallationInch vent Vertical VAA Installations Recommended BRUSH* Size for Primer Cement Applications Vent Pipe PreparationStep E Step BStep F Step GPage GAS Control Valve Front View Temperature RegulationFor Your Information Periodic MaintenanceStart UP Conditions Operational ConditionsBurner Operation and Inspection Burner CleaningHousekeeping Anode ROD InspectionDraining and Flushing Temperature-Pressure Relief Valve TestTo Drain the Water Heater Storage Tank To Flush the Water Heater Storage TankLeakage Checkpoints ServiceRepair Parts List Troubleshooting Guidelines Trouble ShootingLED Status Problem Solution LED Status Problem Solution Troubleshooting Guidelines Troubleshootinotesg Guidelines Fill in Warranty and Keep for Future Reference Limited Warranty
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vG6250t76nv, VG6250T76NV Series 100 specifications

The American Water Heater VG6250T76NV, part of the VG6250T76NV Series 100, stands out as a reliable and efficient option for residential water heating needs. This model is designed to offer optimal performance and longevity, making it an ideal investment for any homeowner.

One of the main features of the VG6250T76NV is its impressive capacity. With a 50-gallon tank, it can provide ample hot water for families with multiple bathrooms, ensuring that everyone has enough hot water for showers, laundry, and dishwashing without running out. This feature is particularly beneficial for busy households where hot water demand can be high.

The VG6250T76NV is equipped with a highly efficient gas burner system. This system not only reduces heating times but also enhances energy savings, allowing homeowners to save on their utility bills. The gas burner provides quick recovery rates, meaning that users will not experience long waits for hot water after heavy usage.

Another significant aspect of this water heater is its innovative insulation design. The tank features high-density foam insulation that minimizes heat loss, which helps to maintain water temperature for longer periods. This insulation technique also contributes to overall energy efficiency, making it an environmentally friendly choice.

Safety is also a top priority with the VG6250T76NV. It includes a reliable temperature and pressure relief valve to prevent overheating and potential hazards. Additionally, it is equipped with a built-in safety shut-off feature, ensuring peace of mind for homeowners.

The VG6250T76NV is designed with user-friendliness in mind. It features an adjustable thermostat that allows for easy temperature control, as well as a side-mounted tap for flexible installation options. The unit has a robust construction that ensures durability, with a corrosion-resistant tank that helps extend its lifespan.

With a limited warranty, the American Water Heater VG6250T76NV provides additional assurance of quality and performance. This water heater combines advanced technology, thoughtful design, and efficient operation to deliver a product that meets and exceeds consumer expectations. Overall, the VG6250T76NV Series 100 is an excellent choice for anyone looking to upgrade their home’s hot water supply system.
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