Alutomatic Transfer on Guardian plus 04390-3 does not work when there is a power failuire
Generator starts at utility failure, but does not transfer power to house - I have to transfer manually. I suspect the PC board - which was replaced 7n months ago and the transfer has not worked since. Board was replaced because it was blowing the 15 Amp fuse. I did not replace, an electrician replaced the board - I would just like to have a check on the tech so something not related does not get replaced.
Electrical Supplies - Guardian
Answers & Comments
If it worked before the main board was replaced it is pretty darn likely the problem is one the repair created, go old fashioned common sense tells me this. Call the repair company and discuss it with them, if they refuse contact the manufacturer customer service and apply some pressure