Sporlan 180399P Power Element 322838-753 Check for a humming sound
Baker’s notes & crumb story
Description
Sporlan 180399P Power Element 322838 753 Check for a humming sound Check for a humming sound without shaft rotation or use an ohmmeter to test for open windings or a short to the motor housing this SPST (Single Pole Single Throw) switch operates as a normally open contact that closes when proper combustion air pressure is detected