What does DSI fault stand for?
direct spark ignition
DSI means direct spark ignition. FLT means fault. That means it tried to ignite the burner on the water heater but failed. First thing is to check your propane supply.
What is a DSI fault on water heater?
The DSI letters stand for direct spark ignition. That is the device that helps add the flame to the gas in order to heat your water. When this fault code appears on your water heater, it generally means that no gas or propane is coming through the line.
Why is MY FAULT light on on my water heater?
All you have to do is pump in some gas for the heater. And once the gas meter is full your water heater will work again. Additionally, your fault light will turn off on its own. If there is a spark near the igniter and the tank is full then your problem lies in the circuit board. And quite often this is the main culprit.
What to do if your gas water heater is not lit?
Gas water heater: If your unit has a pilot light and it isn’t lit, follow the instructions in your user’s manual to relight the pilot using the BBQ lighter. If the unit has an electronic ignition and it won’t fire, the ignition might require replacing.
What is the fault code on a Rheem water heater?
Rheem water heater blinking light codes There are fault codes that can be shown through the amount of blinking lights on the Rheem heat pump controller. The blinking light codes vary depending on the unit, either 310L or 325L.
Is the DSi fault on my LP water heater?
Needed my hot water heater. They won’t reimburse for the service call fee of $85 I had to cough up but they say they’re covering the rest. On our 2nd trip and the LP water heater was working fine until last night. Got the DSI Fault light as well (no longer on). I can hear it try to ignite so I know it is getting power, but won’t light off.
Why is the DSi FAULT light on on my water heater?
The reason behind your cold bath is because your water heater is not working. And you can confirm this by checking for the DSI fault light. You see, whenever something is wrong with the water heater the DSI fault light will automatically turn on. That’s an indicator telling you something went wrong and you need to fix it.
Why is my Eco Light not working on my water heater?
The first reason is that the water heater has attempted to ignite and failed, while the second reason is that the ECO has become an open circuit. They said to check for continuity across ECO when your light comes on to see if that is the problem. Let me know if you are still having problems and I can help you troubleshoot further.
What does it mean when your hot water heater fails to start?
“OK that means your hot water heater failed to start. It tried 3 times and locked out. Direct Spark Ignitor fault (flt). You probably have air in the line and it needs to be flushed out. I usually just run my stove top on 3 burners for a minute to bleed the air out.
Why is the DSi FAULT light on in my RV?
You exclaim that you certainly turned the water heater on. And yet the water did not warm up. So, you decide to pay a visit to the water heater panel inside your RV. That’s when you notice that the DSI fault light is on. Yes, that’s the light that tells you that there is something wrong with the water heater.
