I just replaced my control module and tried to fire up the furnace but now I have a signal indicating "open rollout switch". Where and what is the rollout switch and can I do something to fix the problem?
rollout is when the flame foats out from the burner....might be tripped MANUAL RESET right on it? cap tubing 2 wires going to it and the board is seeing it open...check the wiring from the switch into the board right terminals
you must have used an aftermarket board. That board requires a jumper (provided with the board) that must be put into the molex plug for the board. Please read the instructions that came with your new board.
Trane application - Jumper wire 151-2906 (provided with
control) must be installed on the furnace from R01 to R02 of the