What does E02 mean on a hot water heater?
Rachel Hickman What does E02 mean on a hot water heater?
E02 means that your high limit thermostat has tripped on your water heater. If the water is way too hot, then your thermostat needs to be replaced. If the water is not too hot but you’re getting an E02 error, your high limit thermostat needs to be replaced.
What does EO2 mean?
EO2
| Acronym | Definition |
|---|---|
| EO2 | Equipment Operator Second Class (Naval Rating) |
| EO2 | Engineering Aide Second Class (Naval Rating) |
What does E03 mean on hot tub?
AMBIENT AIR TEMPERATURE
E03 ERROR CODE AMBIENT AIR TEMPERATURE. REASON, THE TEMPERATURE IS TOO LOW. This error code is visible if the ambient air temperature is too low outside. The spa pump will not run if the air temperature is below 4-6°c.
Is there an error code on my whirlpool water heater?
These error code explanations can help you diagnose a problem with your Whirpool electric water heater. For repair how-to help, visit the PartsDirect repair help section, which includes repair help for water heaters, major appliances, lawn and garden equipment, garage door openers, vacuum cleaners and more.
How to override the ESM on a whirlpool water heater?
You can override the ESM by unplugging the harness connector. The water heater electronic thermostat will continue to operate and hot water will still be available. Replace the ESM.
How to turn off a whirlpool electric water heater?
Switch the two house circuit breakers dedicated for the water heater to OFF. Replace the electronic thermostat located behind the control panel. Switch the two house circuit breakers dedicated for the water heater to OFF. Remove the control panel to access the upper heating element.
What to do when your water pump says E02?
One EASY way to tell if this is your issue is to remove the filter housings and start your pump. If it runs and doesn’t give you the E02 error, this is your problem. Simply hosing off the dirt and junk from the filters can restore the water flow to a normal level. If the filters are too dirty, they may require replacing.
How to troubleshoot a whirlpool energy smart water heater?
The Installation Instructions have a Diagnostic Code Chart and a Troubleshooting Chart you can use to identify and correct problems. If the LED light on the Control Board is not on, check to make sure the unit is getting electrical power. You can check for power with a simple “circuit tester” or volt meter.
These error code explanations can help you diagnose a problem with your Whirpool electric water heater. For repair how-to help, visit the PartsDirect repair help section, which includes repair help for water heaters, major appliances, lawn and garden equipment, garage door openers, vacuum cleaners and more.
How long does it take to diagnostic a whirlpool water heater?
Once you see water coming out of the hot water faucet, turn the hot water faucet off. Restore power and then allow the water heater to run a system diagnostic. This typically takes 8 minutes.
You can override the ESM by unplugging the harness connector. The water heater electronic thermostat will continue to operate and hot water will still be available. Replace the ESM.
