Hi I'm Wayne, I will help you with this,
I do not know what Year, or Last Time you changed Drier, but this is not uncommon, your desiccant is getting Plugged in drier, , It has a Heat element in base, that after 8-12 minutes, it will let it function, but if it is taking this long,. Replace drier , Assume it is a AD 9
The Drier, is going to shut off air pressure build up Back to compressor .....
Hello you There ??
I see you going in and out of Chat
Do you want me to switch to to Q & A ???
is that easier for you ...........