Trouble Shooting

WATER HEATER CONTROL

TROUBLESHOOTING GUIDELINES

Please check guidelines below. For your safety, water heater service should be performed only by a qualified service technician.

Read the GENERALSAFETY INFORMATION section first.

LED STATUS		PROBLEM		SOLUTION
A	B C	An open earth ground circuit to the	1. Check that the earth ground connection is
A	B C	ignition system.		properly connected.
			2.	Check that the ground conductor on the
				water heater is properly connected.
A	B C	Wiring error or a high resistance to	1.	Check for proper connection of line
A	B C	earth ground.		neutral and hot wires.
		earth ground.		neutral and hot wires.
			2.	Check that the water heater is securely
				connected to earth ground.
A	B C	Pressure switch remained closed longer	1.	Pressure switch wiring is incorrect.
		than 5 seconds after the call for	2.	Replace pressure switch.
		heat began.
A	B C	Pressure switch remained open longer	1.	Pressure switch wiring is incorrect.
A	B C	than 5 seconds after the combustion	2.	Pressure switch tubing not connected
		than 5 seconds after the combustion	2.	Pressure switch tubing not connected
		blower was energized.		correctly.
			3.	Air intake or exhaust obstructed.
A	B C	Error in the hot surface ignitor circuit.	1.	Check that all wiring is correct and secure.
		Error in the hot surface ignitor circuit.	1.	Check that all wiring is correct and secure.
			2.	Replace hot surface ignitor.
		System in lockout.	1.	Gas supply is off or too low to operate.
A	B C		2.	Hot surface ignitor not positioned
A	B C			correctly.
				correctly.
			3.	Low voltage to the water heater.
			4.	Electric polarity to unit is incorrect - test
				and correct.
A	B C	Problem in the gas valve driver circuit.	1.	Turn power to the water heater off for
				10 seconds and the back on.
			2.	Replace gas control valve.
A	B C	Problem with the internal circuit.	1.	Turn power to the water heater off for
				10 seconds and then back on.
			2.	Replace gas control valve.
A	B C	Problem with the internal circuit.	1.	Turn power to the water heater off for
				10 seconds and then back on.
			2.	Replace gas control valve.
A	B C	Flame signal sensed out of	1.	Replace gas control valve.
		Flame signal sensed out of	1.	Replace gas control valve.
		proper sequence.
A	B C
		ECO activated.	1.	Replace gas control valve.
A	B C	One of the temperature adjust	1.	Press and release each of the buttons
		buttons stuck closed.		once.
			2.	Replace gas control valve.
A	B C	Water temperature sensor is	1.	Check that all wiring is correct and secure.
		Water temperature sensor is	1.	Check that all wiring is correct and secure.
		either open or short circuited.	2.	Replace gas control valve.
A	B C	Unit shuts down and in lockout.	1.	Clean and reinstall the air intake screen.
			2.	Clean and reinstall the lint screen on the
				Blower assembly.
A	B C	Unit shuts down.	1.	Check for correct wiring to FV sensor.
			2.	Check for open circuits to FV sensor.
			3.	Replace FV sensor.
A	B C	Unit shuts down and in lockout.	1.	FV sensor detected presence of flammable vapors.
			2.	Contact a service agency to determine cause.

Residential Gas Water Heater specifications

State Industries has long been a trusted name in the water heating industry, known for its innovative and reliable residential gas water heaters. With a commitment to quality and efficiency, State Industries offers a range of products designed to meet the needs of homeowners. The State Industries Residential Gas Water Heater is an ideal choice for families seeking hot water solutions that balance performance, affordability, and durability.

One of the standout features of the State Industries gas water heater is its high efficiency. Many models are designed with Energy Factor (EF) ratings that exceed federal standards, allowing homeowners to enjoy lower utility bills while reducing their environmental impact. The use of advanced combustion technology ensures that gas is burned efficiently, maximizing available energy and minimizing waste. This is particularly beneficial in areas where gas prices fluctuate, as users can count on consistent savings.

The water heaters are constructed with robust materials, including a glass-lined tank to prevent corrosion and extend the lifespan of the unit. The insulation surrounding the tank minimizes heat loss, contributing to better energy efficiency. State Industries offers various tank capacities, ranging from 30 to 50 gallons, accommodating different household sizes and hot water demands.

Another notable characteristic is the implementation of safety features, such as a temperature and pressure relief valve that ensures safe operation. Some models are equipped with advanced venting technologies that help reduce exhaust emissions and enhance efficiency. Additionally, many gas models come with a reliable ignition system that allows for quick startups and consistent performance.

Incorporating user-friendly designs, State Industries gas water heaters often feature intuitive controls and easy-to-read gauges. This makes it easier for homeowners to monitor performance and adjust settings according to their needs. The availability of modulating gas valves in certain models allows for precise control over the heating process, providing hot water whenever it's needed.

State Industries also provides excellent customer support and extensive warranties for their products, giving users peace of mind. With a combination of efficiency, durability, and performance, the State Industries Residential Gas Water Heater stands out as a preferred option for homeowners looking to invest in reliable and effective water heating solutions. Regardless of the specific model chosen, users can expect a commitment to quality that is synonymous with the State brand.

State Industries Residential Gas Water Heater Troubleshooting Guidelines, Trouble Shooting

Models: Residential Gas Water Heater

TROUBLESHOOTING GUIDELINES

TROUBLE SHOOTING

LED STATUS

PROBLEM

SOLUTION

Residential Gas Water Heater specifications