New owner of a 27.2 and was just ready to ask this same question. Apparently Thor has a problem with "things" being installed backwards. Contacted Thor last week about the San-T-Flush not working. Told me "the vacuum breaker is usually installed backwards". Sure enough, turned it around and worked perfectly. I guess I need to check the wiring on the USB charger. Love this site. You guys are so helpful. Thanks
__________________
|