Correct flame
soft blue
Tips may have a yellow tint
Yellow inner cones are satisfactory
Figure 18
Flame Characteristics
Match
Drafthood Relief Opening
Figure 17

L.P.G. (Bottled Propane) Models

Liquefi ed petroleum gas is over 50% heavier than air and in the occurrence of a leak in the system, the gas will settle at fl oor level. Basements, crawl spaces, skirted areas under mobile homes (even when ventilated), closets and areas below ground level will serve as pockets for the accumulation of gas. Before lighting an L.P. gas water heater, smell all around the appliance at fl oor level. If you smell gas, follow the instructions as given in the warning on the front page.

When your L.P. tank runs out of fuel, turn off the gas at all gas appliances including pilot lights. After the tank is refi lled, all appliances must be re-lit according to their manufacturer’s instructions.

Checking the Draft

WARNING

Burn Hazard

Do not touch vent.

Doing so can result in burns.

After successfully lighting the water heater, allow the unit to operate for 15 minutes and check the drafthood relief opening for proper draft. Make sure all other appliances in the area are operating and

all doors are closed when

performing the draft test. Pass

a match flame around the relief opening of the drafthood. A steady flame drawn into the opening indicates proper draft.

If the flame flutters or is blown out, combustion products

are escaping from the relief opening. If this occurs, do not operate the water heater until proper adjustments or repairs are made to the vent pipe system and/or air supply

requirements.

Burner Flames

Water Temperature Regulation

WARNING

Water temperature over 125°F can cause severe burns instantly or death from scalds. Children, disabled and elderly are at highest risk of being scalded.

Feel water before bathing or showering. Temperature limiting valves are available.

The thermostat is adjusted to its lowest temperature when it is shipped from the factory. Water temperature can be regulated by moving the temperature dial to the preferred setting. The preferred starting point is 120°F. Align the index bar on the thermostat with the desired water temperature as shown in Figure 19. There is a hot water scald potential if the thermostat is set too high.

IMPORTANT: Adjusting the thermostat past the 120°F bar on the temperature dial will increase the risk of scald injury. Hot water can produce first degree burns within:

120°F (49°C) more than 5 minutes 130°F (54°C) at 20 seconds 140°F (60°C) at 3 seconds 150°F (66°C) at 1-1/2 seconds 160°F (71°C) at less than 1 second

Inspect the burner flames through the

viewport and compare them to the drawings

in Figure 18. A properly operating burner should

produce a soft blue flame. Blue tips with yellow inner cones are

satisfactory. The tips of the flame may have a slight yellow tint. The flame should not be all yellow or have a sharp blue-orange color. Contaminated air may cause an orange colored flame. Contact a qualified person if the flame is not

Figure 19

Robertshaw Gas Valve/Thermostat

Settings

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Gas

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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AC

 

 

 

 

 

 

 

 

130°F

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Bar

 

 

 

 

 

 

 

 

 

 

 

 

V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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I T

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

130°F

120°F

Bar

Bar

 

 

 

 

 

W

 

 

 

 

 

 

 

 

 

 

 

 

 

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satisfactory.

Stacking

Stacking occurs when a series of short draws of hot water (3 gallons or less) are taken from the water heater tank. This causes increased cycling of the burner and can result in increased water temperatures at the hot water outlet. An anti-scald device is recommended in the hot water supply

line to reduce the risk of scald injury.

Emergency Shut Down

IMPORTANT: Should overheating occur or the gas supply fails to shut off, turn off the water heater’s manual gas control valve and call a qualified person.

NOTE: During low demand periods when hot water is not being used, a lower thermostat setting will reduce energy losses and may satisfy your normal hot water needs. If hot water use is expected to be more than normal, a higher thermostat setting may be required to meet the increased demand. When leaving your home for extended periods (vacations, etc.) turn the temperature dial to its lowest setting. This will maintain the water at low temperatures with minimum energy losses and prevent the tank from freezing during cold weather.

18

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Image 18
Whirlpool BFG2H4040T3NOV 7K, BFG1F5050T4NOV, BFG1H4040S3NOV, BFG1F5040T3PV Checking the Draft, Water Temperature Regulation
Page 17 Page 19

192906, BFG1F4034T3PV, BFG1F4034T3PV 7K, 195102, 211456 specifications

The Whirlpool BFG2H4040T3NOV E and BFG1J4040T3NOV 5K are high-efficiency gas water heaters that cater to the needs of modern households with their cutting-edge technologies and features. Engineered with the latest advancements, these models ensure optimal performance, energy efficiency, and user convenience.

One of the standout features of the Whirlpool BFG series is its robust build quality. Both models are designed with a cylindrical stainless-steel tank that enhances durability and longevity. The insulation used in these heaters minimizes heat loss, ensuring that water remains hot for an extended period while reducing energy consumption. This characteristic not only saves on utility bills but also contributes to environmentally friendly practices.

Additionally, the BFG2H4040T3NOV E and BFG1J4040T3NOV 5K incorporate smart technology that simplifies the user experience. The thermostatic control allows homeowners to set and maintain precise water temperatures according to their preferences, providing comfort and convenience. Furthermore, these models are equipped with a high-efficiency burner system that maximizes the heating process, ensuring that hot water is readily available when needed.

Safety is a significant focus of Whirlpool's design philosophy. The BFG series features advanced safety mechanisms including a flame arrestor that prevents combustion incidents, along with a built-in pressure relief valve. These safety features offer peace of mind for users, ensuring worry-free operation in everyday use.

Moreover, the Whirlpool BFG model line is designed with installation flexibility in mind. They can be seamlessly integrated into various home designs, whether residential or commercial. The compact nature of these heaters allows for space-saving installations while delivering high output efficiency.

The BFG series also emphasizes user serviceability with clear instructions for maintenance and troubleshooting, enabling homeowners to address common issues effectively without requiring professional assistance. This aspect further enhances the overall ownership experience, making these water heaters an excellent choice for energy-conscious consumers.

In summary, the Whirlpool BFG2H4040T3NOV E and BFG1J4040T3NOV 5K stand out in the market due to their exceptional durability, advanced technology, safety features, and ease of installation. With their energy-efficient design and user-friendly functionality, these gas water heaters provide the perfect solution for families seeking reliable hot water solutions.
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