I was trying to understand how the adapter functions. It must make one of the 4 wires a common and change the function of one of the others.
The schematic doesn't look like it matches the wiring.
So this is from the Moen parts lists:
U362 uses diverter cartridge 200759. 3 or 6 Function Cartridge (Includes Shared Function)
U232 uses diverter cartridge 200758. 2 or 3 Function Cartridge (No Shared Function)
Everything else looks the same. Call Moen.
Turtles revenge is on to something. I looked up the parts.
I'm not a plumber so take this for what it's worth.
I'd call Moen and see if you can just replace the diverter cartridge . From the pics the housings looks the same.
It looks like the U232CIS uses a 200758 and the U362XS uses a 200759...
I'm in MD as well and there's no rain coming for a few days. Just heat.
I'm not a plumber.
I would replace the check valve unless it doesn't look too old.
I've had excellent results using a HydroCheck HC6000 "Hi-Lo Sump Pump Controller" with a manual pump. No floats to hang up and no...