I made the noobbiest of mistakes
. I was trying to figure out the low point drain positions which are located under the shower and after turning a few times, I cannot remember the configuration for being in a regular summer position (much less winterizing position). Does anyone have a picture or can tell me what position the three valves should be in. I haven't found any documentation that explains which one is which.
As a bonus answer, can someone tell me what positions they should be in for winterizing and also to drain the fresh water tank. I moved them in every position possible, but the fresh water tank still did not drain.
Thanks in advance for any help.