Forum Discussion
Old-Biscuit
Jul 28, 2016Explorer III
rockintom wrote:jetcare wrote:
Is it possible that it says FLT-DSI. This would be the fail light if the water heater fails to light on LP. DSI is Direct Spark Ignition.
I was thinking the same thing.
Suburban.....light should come on initially when LP switch is turned ON for approx 15 seconds during the light off procedure. Light goes out when flame is proven. Otherwise light would stay on if flame fails to light/prove. System 'locks out' until reset (turn switch off wait 10 seconds back on)
Atwood......light should come on IF propane fails to light/prove OR IF ECO OPENS either on electric or propane. System 'locks out' until reset (same switch off/on)
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