State Industries Green Choice instruction manual Operational Conditions

Models: Green Choice

1 44
Download 44 pages 12.75 Kb
Page 32
Image 32

Excessive condensation may be noticed during the winter and early spring months when incoming water temperatures are at their lowest.

Good venting is essential for a gas fired water heater to operate properly as well as to carry away products of combustion and water vapor.

SMOKE/ODOR

It is not uncommon to experience a small amount of smoke and odor during the initial start-up. This is due to burning off of oil from metal parts, and will disappear in a short while.

THERMALEXPANSION

Water supply systems may, because of such events as high line pressure, frequent cut-offs, the effects of water hammer among others, have installed devices such as pressure reducing valves, check valves, back flow preventers, etc. to control these types of problems. When these devices are not equipped with an internal by-pass, and no other measures are taken, the devices cause the water system to be closed. As water is heated, it expands (thermal expansion) and closed systems do not allow for the expansion of heated water.

The water within the water heater tank expands as it is heated and increases the pressure of the water system. If the relieving point of the water heater’s temperature-pressure relief valve is reached, the valve will relieve the excess pressure. The temperature-pressure relief valve is not intended for the constant relief of thermal expansion. This is an unacceptable condition and must be corrected. It is recommended that any devices installed which could create a closed system have a by-pass and/or the system have an expansion tank or device to relieve the pressure built by thermal expansion in the water system. Expansion tanks are available for ordering through a local plumbing contractor. Contact the local water heater supplier or service agency for assistance in controlling these situations.

STRANGESOUNDS

Possible noises due to expansion and contraction of some metal parts during periods of heat-up and cool-down do not necessarily represent harmful or dangerous conditions.

Condensation causes sizzling and popping within the burner area during heating and cooling periods and should be considered normal. See “Condensation” in this section.

OPERATIONAL CONDITIONS

SMELLY WATER

In each water heater there is installed at least one anode rod (see parts sections) for corrosion protection of the tank. Certain water conditions

will cause a reaction between this rod and the water. The most common complaint associated with the anode rod is one of a “rotten egg smell” in the hot water. This odor is derived from hydrogen sulfide gas dissolved in the water. The smell is the result of four factors which must all be present for the odor to develop:

a.A concentration of sulfate in the supply water.

b.Little or no dissolved oxygen in the water.

c.A sulfate reducing bacteria which has accumulated within the water heater (this harmless bacteria is nontoxic to humans).

d.An excess of active hydrogen in the tank. This is caused by the corrosion protective action of the anode.

Smelly water may be eliminated or reduced in some water heater models by replacing the anode(s) with one of less active material, and then chlorinating the water heater tank and all hot water lines. Contact the local water heater supplier or service agency for further information concerning an Anode Replacement Kit and this chlorination treatment.

If the smelly water persists after the anode replacement and chlorination treatment, we can only suggest that chlorination or aeration of the water supply be considered to eliminate the water problem.

Do not remove the anode leaving the tank unprotected. By doing so, all warranty on the water heater tank is voided.

“AIR” IN HOT WATER FAUCETS

HYDROGEN GAS: Hydrogen gas can be produced in a hot water system that has not been used for a long period of time (generally two weeks or more). Hydrogen gas is extremely flammable and explosive. To prevent the possibility of injury under these conditions, we recommend the hot water faucet, located farthest away, be opened for several minutes before any electrical appliances which are connected to the hot water system are used (such as a dishwasher or washing machine). If hydrogen gas is present, there will probably be an unusual sound similar to air escaping through the pipe as the hot water faucet is opened. There must be no smoking or open flame near the faucet at the time it is open.

HIGHWATERTEMPERATURESHUTOFFSYSTEM

This water heater is equipped with an automatic gas Shut-off system. This system works when high water temperatures are present. Turn “OFF” the entire gas supply to the water heater. The high temperature Shut-off is built into the gas control valve. It is non-resettable. If the high temperature Shut-off activates, the gas control valve must be replaced. Contact your gas supplier or service agency.

32

Page 32
Image 32
State Industries Green Choice instruction manual Operational Conditions

Green Choice specifications

State Industries Green Choice is a remarkable initiative designed to promote energy efficiency and environmentally-friendly practices in the manufacturing sector. The program focuses on providing high-efficiency appliances and heating systems that are not only cost-effective but also reduce environmental impact. With a growing concern about climate change, State Industries aims to address these issues through innovations in technology and sustainable practices.

One of the main features of the Green Choice initiative is its commitment to producing ENERGY STARĀ® certified products. These appliances meet strict energy efficiency guidelines set by the U.S. Environmental Protection Agency, helping consumers save money on energy bills while also decreasing their carbon footprint. By prioritizing energy efficiency, State Industries ensures that their products move the industry toward a more sustainable future.

Incorporating advanced technologies is central to the Green Choice initiative. The use of state-of-the-art insulation materials minimizes heat loss, while high-efficiency burners and heat exchangers maximize energy utilization in heating systems. These technological innovations lead to significant reductions in energy consumption, translating to both financial savings for consumers and reduced greenhouse gas emissions.

Another characteristic of Green Choice is the emphasis on using sustainable materials in manufacturing. State Industries strives to source materials that are either recyclable or derived from renewable resources. This commitment not only supports the economy but also minimizes waste and environmental degradation associated with traditional manufacturing processes.

Furthermore, State Industries prioritizes lifecycle analysis in the development of its products. This approach evaluates the environmental impact of a product from its conception through production, usage, and eventual disposal. By understanding the full lifecycle, State Industries can make informed decisions that enhance the sustainability of its offerings.

Consumer education is also a vital component of the Green Choice program. State Industries actively engages with customers to raise awareness about energy-efficient practices and the benefits of choosing sustainable products. By empowering consumers with knowledge, the initiative encourages responsible energy use and promotes a culture of sustainability.

In conclusion, State Industries Green Choice represents a holistic approach to manufacturing, focusing on energy efficiency, technological innovation, sustainable materials, and consumer engagement. This initiative not only helps to combat environmental issues but also fosters a market for eco-friendly products, paving the way for a more sustainable future. State Industries is setting a positive example in the industry by prioritizing ecological responsibility while delivering high-quality, efficient solutions to consumers.