I have an Oneida V3000 dust collector. I am running a 10 foot flex hose to a 4" reducer at my table saw. When I power on, the dust drum lifts up, compressing any give in the shirt flex pipe connecting the bottom of the cone and the bin.
How can I alleviate this? Is the fan being choked? There are no branches. It is a straight connection to one tool at a time.