Having "issues" with our cab heaters.
Our new in spring of 2014 BT's RRE200CC have a new style heater, ie: variable speed fan and variable output heat capability, as opposed to the old 3 speed version.
Fuse F94 ( located in the heater assembly itself) doesn't really blow... one leg of the fuse overheats SO BAD it melts the fuse. Maybe it's a poorly made little fuse holder, and the "jaws" that grip the blade, don't grip aggressively enough, so... poor connection = heat = melted fuse ??
What I'm trying to say is the fuse isn't really blown , in the normal fashion it's melted ??
This fuse supplies current to one of the electric toaster grids that supply the heat, I believe.
Anybody got any thoughts on this, seen it before ??