Ultra E-02 fault code

Wayco Wayne_2

about an Ultra failing regularly on an E-02 code. I've never worked on them before. Any help would be appreciated. WW

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kpc_52

Wayne I have...

had this happen 2 times. Could be a few things. Clean up the ignighter first and the chamber. If it is a 155 look to see if the refractory plate is attached properly. I had one where the screws that hold it on we loose because the tabs that lock it in were not bent over. How old is the install?

Wayco Wayne_2

2 years old

I think. Maybe 3. WW

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Xc8p2dC

In control supplement

ON Page 20 and 25 if you don't happen to have

http://weil-mclain.com/downloads/literature/ultragas/ultracontrolsupp.pdf