How do you clear navien error codes?
How do you clear navien error codes?
Navien error code E016 means the heat exchanger is overheating. To fix and troubleshoot Navien error code E016, switch the unit off for 30 seconds and then back on. Check and clean the cold water filter and strainer, and flush the heat exchanger.
What is the navien water heater error code E302?
Navien error code E302 means that the water pressure is too low. If your Navien is displaying an error code E302, check the water feeder valve and the water pressure and the water pressure relief valve. Replace any parts if needed. Error Code E352: High Water Pressure Error
What is the navien auto feeder valve error code?
Navien e351 error code E351 – Abnormal Auto feeder valve If the water pressure sensor senses low water level as the heating pipe pressure is low, the system stops operation of the boiler, and refills water automatically. If water is supplied by auto feeder valve open over 5 minutes, the error (E351) is detected and displayed on the front panel.
What does navien mean on a tankless water heater?
In Easy Maintenance Tips for Tankless Water Heaters w/Photos will outline how to perform tankless water heater flushing and other maintenance. Navien error code E002 means there is low pressure on the heating side. Navien error code E002 can be caused by low water pressure, so you have to ensure that the unit receives enough water.
What does the navien error code E218 mean?
Navien error code E218 means there is a problem with the operation of the heating return thermistor. An open or short thermistor can cause the Navien error code E218. To fix this error code, inspect the heating return thermistor’s condition and the pump wiring connectors.
Navien error code E302 means that the water pressure is too low. If your Navien is displaying an error code E302, check the water feeder valve and the water pressure and the water pressure relief valve. Replace any parts if needed. Error Code E352: High Water Pressure Error
In Easy Maintenance Tips for Tankless Water Heaters w/Photos will outline how to perform tankless water heater flushing and other maintenance. Navien error code E002 means there is low pressure on the heating side. Navien error code E002 can be caused by low water pressure, so you have to ensure that the unit receives enough water.
What does the navien error code e016 mean?
Navien error code E016 means the heat exchanger is overheating. To fix and troubleshoot Navien error code E016, switch the unit off for 30 seconds and then back on. Check and clean the cold water filter and strainer, and flush the heat exchanger. Check the high limit switch, the 3-way valve, and the PCB.
What does the navien error code E353 mean?
Navien error code E353 indicates a problem with the water pressure sensor. An open or shorted sensor can cause Navien error code E353. Check and ensure the water pressure sensor and wiring are in good working condition, and there are no loose connections.