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LED STATUS

PROBLEM

 

SOLUTION

 

 

Self diagnostic check has detected

1

Turn the power off for 10-20 seconds then on again to

 

 

 

 

 

clear these error codes.

 

 

 

 

 

a problem with the gas valve driver

 

 

 

 

 

 

 

circuit, internal microprocessor, or

2

If any of these error codes persist or cannot be cleared

 

 

other internal circuits.

 

 

 

- replace the gas control valve/thermostat.

 

 

 

 

 

 

 

1

Turn the power off for 10-20 seconds then on again to

 

 

 

 

 

The gas control valve/thermostat

 

clear these error codes.

 

 

 

 

 

has sensed main burner flame out

 

 

 

 

of proper sequence.

2

Replace the gas control valve/thermostat if this error

 

 

 

 

 

 

code persists.

 

 

Water temperature in the tank has

1

Turn the power off for 10-20 seconds then on again to

 

 

 

clear these error codes.

 

 

exceeded 195° F and has activated

 

 

 

 

 

 

 

the ECO (energy cut off) high

2

Replace the gas control valve/thermostat if the error

 

 

temperature limit.

 

 

 

code persists.

 

 

 

 

 

 

 

1

Press and release both temperature adjust buttons

 

 

Self diagnostic check has detected

 

several times - cycle water heater power off and on.

 

 

 

 

 

that one or both of the temperature

 

 

 

 

adjust buttons are stuck.

2

Replace the gas control valve/thermostat if the error

 

 

 

 

 

 

code persists.

 

 

Self diagnostic check has detected

1

Turn the power off for 10-20 seconds then on again to

 

 

the water temperature sensor

 

clear these error codes.

 

 

 

 

 

(located in the control valve's

 

 

 

 

immersion probe) is either open or

2

Replace the gas control valve/thermostat if the error

 

 

 

 

shorted.

 

code persists.

 

 

 

1

Turn off power to the water heater. Ensure black

 

 

Self diagnostic check has detected

 

resistor wire is not cut, missing, and is installed

 

 

 

between pins 3 & 4 of ignitor assembly plug. Replace

 

 

a problem with black resistor wire

 

 

 

 

ignitor assembly if damaged or defective.

 

 

on the ignitor assembly plug;

 

 

 

 

 

 

 

resistor wire is open or shorted.

2

Replace the gas control valve/thermostat if the error

 

 

 

 

 

 

 

code persists.

 

 

Self diagnostic check has

1

Turn off power to the water heater.

 

 

 

 

 

 

determined resistance of the black

2

Replace the igniter assembly plug.

 

 

resistor wire on ignitor assembly

 

 

 

 

plug is not within tolerance.

3

Replace the gas control valve/thermostat if the error

 

 

 

 

code persists.

 

 

 

1

Ensure air pressure switch hose is not kinked or

 

 

 

 

clogged, ensure the blower housing is clear of any

 

 

 

 

condensation.

 

 

The gas control valve/thermostat

2

Check vent temperature limit switch - if it is determined

 

 

has detected the air pressure switch

 

that the vent temperature limit switch is opening its

 

 

circuit is opening repeatedly during

 

contacts at normal operating temperatures during

 

 

one heating cycle.

 

heating cycle - replace the vent temperature limit

 

 

 

 

switch.

 

 

 

3

Ensure water heater is not over-firing. Call the technical

 

 

 

 

support for further assistance.

 

 

 

 

 

36

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Image 36
American Water Heater vG6250t76nv, VG6250T76NV Series 100 instruction manual LED Status Problem Solution
Page 35 Page 37

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.

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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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