05-22-2023, 05:24 AM
You may have TWO grey boxes that power the compressor. The one that Dean described is the infamous well pump switch. As he stated it controls the cut in and cut out power. It usually will have Square D on the cover. You may have a second grey box, this one is activated by the HWH leveling system. If the leveling system is in AUTO, it will activate the pump, and most importantly OVER RIDE the well pump pressure switch. The HWH system is placed in AUTO by pushing the level (air) button twice.
If you pull the covers off either switch, keep in mind you will expose 120V live circuitry.
If you pull the covers off either switch, keep in mind you will expose 120V live circuitry.
Richard and Rhonda Entrekin
95 Newell, 390 Ex caretaker
99 Newell, 512 Ex caretaker
07 Prevost Marathon, 1025
Maverick Hybrid Toad
Inverness, FL (when we're home
)