I’m having a rough time diagnosing one of the Whirlpool heat pump dryers (WED7990FW0)
I have several work orders for them stopping mid cycle. I’ve tested the outlet thermistor, the moisture sensor, compressor thermistor, just about everything the tech manual talks about to test. I’m not new to working on appliances, I’ve been a maintenance supervisor for a number of years and know my way around an appliance but these heat pump dryers have got me stumped. Any help would be appreciated!!