How do I Adjust a Polaris 280? Step 1 Adjust Nozzle Direction. Shut down water flow to the Polaris 280 and take the device out of the pool. Step 2 Adjust Hose Length. Unscrew the nut connecting the Polaris hose to the Polaris body, and pull the hose free. Step 3 Check Wheel Rotation Speed. Click to see full answer. Correspondingly, how do you adjust the thrust on a Polaris pool cleaner? How to Adjust the Thrust Jet on a Polaris Remove the unit from the water: Shut off the pool pump system and lift the Polaris vacuum unit out of the water, lifting it by its hose. Moving the jet nozzle on a Polaris pool cleaner affects how it moves in the pool. Test the Polaris: Lower the Polaris by the hose back into the pool. Also Know, how long should a Polaris 280 last? Powered by 2 cleaning jets, the Polaris 280 is a fast pool cleaning machine that will have your swimming pool spotless in less than 3 hours. It’s an intelligent device compatible of cleaning any inground pool — any shape or size. Also know, how do I fix my Polaris 280 Pool Cleaner? How To Rebuild A Polaris 280 Turn off the booster pump and remove the cleaner from the water. Mark the position of the head float on the feed mast then remove the head float. Next, remove the bag from the head of the cleaner. Makes sure to mark the position of the sweep hose adjustment screw with a marker before removing it. Why does my Polaris 280 float? A Leaky Hose Leaks in the Polaris hose cause the cleaner to lose pressure, allowing it to float above the pool bottom. To check for leaks, turn the system on and pull the hose out of the water one section at a time, looking for bubbles or trickles of water.