where is the thermal overheat switch
 

we had the heater running on the ground today and tripped the thermal overheat warning. Anyone know where the reset switch is? I have a 72 T337G-P.

Brian

Brian

Should be on the heater barrel body, looks like a round plastic disk with a red button in the middle to push to reset. I'll see if I have a diagram.

If the overheat tripped it probably means your ground fan is not working. Should be a fan that provides circulation on the ground until you get in the air and the ram air takes over. The fan is tied to the squat switch on the gear.