WebAug 3, 2024 · DSI stands for direct spark ignition and FLT stands for fault. Normally you would see this error code on your Dometic RV Water Heater # DMC74FR if it tried to … WebMar 22, 2013 · I have a 2008 HR Neptune and on the inside panel (where all of the lights and indicators are, I have a 12V switch for hot water and a 120v switch. Above the switches is a small DSI Fault lite. When on shore power and the 120 witch on it is not uncommon after a while for the DSI Fault lite to come on. I have a theory.

DSI Fault - Grand Design Owners Forums

WebFeb 18, 2015 · This product RV water heater uses an automatic direct-spark gas pilot and an internal electric heating element to get hot water … WebWhen a DSI fault occurs, the Control Board has determined that the water heater has exceeded a specific temperature and turned off the ignition as a safety precaution. Many … sharing mobility anbieter

DSI fault light on water heater - iRV2 Forums

WebAnother reason for the DSI fault light flickering is because of gas. Yes, it might be a very silly thing but you probably forgot to feed the tank with some gas. And that’s why it can’t turn on and heat the water for you. And since … WebOct 10, 2010 · Secondly, I would clean connections on the DSI control board as well as the burner/venturi and igniter. Location: West Palm Beach, FL. USA. Go outside and … WebDSI stands for direct spark ignition. DSI means that the water heater can be automatically lighted by a switch inside the RV. History Direct spark ignition was invented by the … sharing ministries montrose co