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View Full Version : Smartvalve for tempstar sp80


the wonderer
Jan 11, 2010, 01:39 PM
How can I test my flame sensor to see if it is bad?

wmproop
Jan 11, 2010, 02:27 PM
Take it off,clean it with steel wool or sandpaper,, usually does the trick

KISS
Jan 11, 2010, 02:40 PM
Testing is done with a DC micoammeter inserted in circuit. Nominal value is about 6 uA.

Agree with Sandpaper.

hvac1000
Jan 11, 2010, 02:51 PM
test like this but to the valves/flame sensor value.