When WH is in propane mode it will fire up from cold and run about 10-15 min and shut down with fault light. Attempts to reset and restart works sometimes but usually not.
Could this be a bad circuit board,bad gas valve or a temperature limit switch ?
It works fine on electric.
Thanks in advance for any corrective ideas.
Hope this helps;
http://bryantrv.com/docs2/docs/atwoodwaterheater.pdf
After following T-Man's link, troubleshooting and finding you need a new board, Dinosaur makes a reasonably priced replacement for most RV heaters, fridges, etc. It has a 10-20 second delay built in that caught me by surprise. I should have read the instructions better. :D
Dinosaur Electronics Home. High quality circuit boards for RV appliances. (http://www.dinosaurelectronics.com/)
Pierce
Glad to have you back, Pierce
Finally, thanks for the trouble shooting guide T-Maan, it helped a great deal.
Found the gas regulator to be bad (allowing too much pressure into system) and bad circuit board.
Thanks again, sorry I took so long
No problem, glad you got it fixed.