The currently installed AquaPure generator has the sensor port closest to the flow output end. The new replacement AquaPure generator instructions show that the sensor port should be closest to the flow input end. Does it make any difference. I think the reason the current one is installed the way it is is because these isn't any room for the sensor to be on the flow in end unless the sensor is tipped to the side and not the bottom. Having it closest to the flow output end, will it cause any damage?