ADJUSTING THE TEMPERATURE ON THE GAS CONTROL VALVE THERMOSTAT
Water temperature over 125°F (52°C) can cause servere 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 valves are available.
Read instruction manual for safe temperature setting.
Due to the nature of the typical gas water heater, the water temperature in certain situations may vary up to 30°F (16.7 °C) higher or lower at the point of use such as, bathtubs, showers, sink, etc.
HOTTER WATER CAN SCALD: Water heaters are intended to produce hot water. Water heated to a temperature which will satisfy space heating, clothes washing, dish washing, and other sanitizing needs can scald and permanently injure you upon contact. Some people are more likely to be permanently injured by hot water than others. These include the elderly, children, the infirm, or physically/mentally handicapped. If anyone using hot water in your home fits into one
of these groups or if there is a local code or state law requiring a certain temperature water at the hot water tap, then you must take special precautions. In addition to using the lowest possible temperature setting that satisfies your hot water needs, a means such as a mixing valve should be used at the hot water taps used by these people or at the water heater. Mixing valves are available at plumbing supply or hardware stores. Follow manufacturer’s instructions for installation of the valves. Before changing the factory setting on the thermostat see following figure. Using the lowest hot water temperature that meets your needs will also provide the most energy efficient operation of the water heater.
Never allow small children to use a hot water tap, or to draw their own bath water. Never leave a child or handicapped person unattended in a bathtub or shower.
NOTE: A water temperature range of
The thermostat of this water heater has been factory set at its lowest position. It is adjustable and must be
reset to the desired temperature setting to reduce the risk of scald injury. The index bar (Robsertshaw) and mark
Turn the water temperature dial clockwise ( ) to decrease the temperature, or counterclockwise ( ) to increase the temperature.
Robertshaw® Valves:
Turn the water temperature dial clockwise ( ) to increase the temperature, or counterclockwise ( ) to decrease the temperature.
Should overheating occur or the gas supply fail to shut off, turn off the manual gas control valve to the appliance.
| WHITE RODGERS GAS VALVE |
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| 160°F |
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INDEX BAR | 150°F |
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| 140°F |
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| TEMPERATURE DIAL |
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| 120°F |
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| ROBERTSHAW GAS VALVE |
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| GAS CONTROL KNOB |
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RESET | DIAL |
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STOP | 130°F |
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BUTTON |
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INDEX | 150°F |
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BARS |
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| 160°F | H |
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| TEMPERATURE DIAL |
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Water | Time to Produce 2nd & 3rd |
Temperature | Degree Burns on Adult Skin |
160°F (71°C) | About 1/2 second |
150°F (66°C) | About |
140°F (60°C) | Less than 5 seconds |
130°F (54°C) | About 30 seconds |
120°F (49°C) | More than 5 minutes |
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80°F (27°C) | - - - - - - - - - - - - - - - - |
Figure 28
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