Whitfield advantage II blowing fuses

[D shaffer]

My whitfield advantage II about 15 years old quit after about 2 hours of operation with a blown fuse. The auger moter shorted out. I replaced it. After about 2 days the fuse blew again. I noticed the flame intensity increased without my changing the setting ( it was on 2 and the flame and heat was like setting 4 or 5). The fuse blew.
What do I try now? I was going to have the circut board checked. Any suggestions? Thanks

 

[summit]

disconnect all motors, then reconnect them with the power on. when a fuse blows, then you know which part (or wires) are the culprit. last thing you should consider is circuit board 1st.

 

[Wood Heat Stoves]

pm me yer email for the svc book(include model and serial number pls), that will outline testing all the possible components, or svc related issues.
dave