Ao Smith Water Heater Troubleshooting Codes

Remove the front cover and find the dip switches.

Ao smith water heater troubleshooting codes.

How to troubleshoot ao smith condensing water heaters from 320 and 520 series and understanding the error codes 101 111 121 131 and other. Smith fvir intelli vent troubleshooting chart a. Check the dip switches. Remote 03 led 031 light blinks 1x what it s telling you.

They ll be at the center of the computer board. Shop by ao smith water heater parts. Thermostat parts valve float parts. Sometimes the filter can get clogged and may need to be cleaned with a vacuum.

The filter on the bottom of an ao smith water heater is actually a pre filter. The ao smith water heater also has a filter on the bottom of the tank that is designed to keep the intake clean and free of debris. To tell the age of any ao smith water is the first 4 numbers. A self diagnosing function that helps in diagnosing the heating problem.

Smith fvir intelli vent troubleshooting chart led status problem solution the self diagnostic test has 1 turn off power to the water heater. Ao smith tankless water heaters that are equipped with the remote controller have a great advantage. The first 2 are the year and the second 2 are what week it is. Smith water products company ahstb02807 technical training department.

Ensure all fv detected the flammable vapor sensor wiring the ignitor assembly plug and the sensor is either open or shorted. Miscellaneous parts motor parts sensor thermistor parts switch parts. Ao smith water heater codes december 3 2017 1 min read water heater is surely very important support for modern household and we can make sure that people will look for the best water heater which can be used for their household need. The main filter or intake is located below the burner.

Smith water heater age determination reader comment. This page lists all the available installation manuals for the a. Ecs40100 fpcr50260e gcnh30100 gcnh50100 gcv30 gcv40. Turn off the power supply.

Shop by popular models. Electric gas fired indirect solar thermal storage vessels. May 11 2012 ao smith employee said.