Expert: Leisha Hiester - 8/27/2009

Question
QUESTION: I have fired my kiln several times, but the last three times the cone (04) has not bent at all.
on my cress kiln my thumbwheel did not move.
What could I be doing wrong.

ANSWER: Deanna,
Are you sure your elements aren't going out? Has it fired OK in the past?
Leisha

---------- FOLLOW-UP ----------

QUESTION: The kiln has fired correct before. What do I look for to know if the elements are going out.  What are signs I could look for.

Answer
Deanna,

Even if you don't have an L&L, this is a good site for reference; http://www.hotkilns.com/trouble.html

"Make sure all elements are firing. You can do this by simply looking inside the kiln while the elements are on. They should all be glowing a similar color red (except on B Series kilns where elements are contoured from top to bottom). CAUTION: In most kilns the power does not turn off when you open the lid. Be careful not to put your hand inside the kiln while it is on. Dangerous electric shock could result."

If you're not comfortable working around electricity, I highly suggest you find a kiln repair person locally you can call on. He/she will quickly become your best friend. Kiln maintenance is not an easy process, but a necessary one for a ceramicist.

Leisha