Good morning TFP experts.
In Aug of 2016 my booster pump died and I decided then to dump the dated Polaris 380, cap off the booster line, and invested in an M400. Over the years the robot has performed well, and the only issue I encountered would be when one of the tracks was dislodged and I had to manually pull it back on. The only part I've replaced were the fine filters as the little black holding clips eventually snapped off. I used to follow the recommendation and would drop the robot in and pull it after a run, but the last couple of years I got lazy and just left the robot in the pool with a daily schedule and would pull just to clean the filters.
Over the last couple of weeks, I noticed the daily runtime diminished to about an hour a run, and now I can't even get the unit to run. I searched the interwebs and this forum and did the multi-point voltage tests to confirm the outlet, power supply, and cable were all pulling the right voltage. I'm betting now that the motor is the failure point based upon further research from threads on this forum; before I toss the unit, I'd like to ask if there was anything else I should be testing that might be the issue (rather than the motor). When I pulled it out and ran a test, the impeller turns just the slightest, and VERY slowly, then stops; and repeats. I'm guessing not, and 7yrs sounds like a 'great' lifespan for the unit, and sure to be outside any warranty window.
Assuming I need to replace, it looks like the Dolphin Explorer E30 would be a solid recommendation/equivalent, but open to suggestions. I'm just looking for a reliable robot, don't need the wifi/bluetooth and manual clean non-sense.
I did consider going back to the boosted polaris, but that would involve adding a new timer, plus the new booster motor and polaris. And then there's the operational cost uptick for the electricity and the maintenance items for the polaris and seems like too much trouble for no real gain.
Appreciate the help and feedback. Thanks!!
In Aug of 2016 my booster pump died and I decided then to dump the dated Polaris 380, cap off the booster line, and invested in an M400. Over the years the robot has performed well, and the only issue I encountered would be when one of the tracks was dislodged and I had to manually pull it back on. The only part I've replaced were the fine filters as the little black holding clips eventually snapped off. I used to follow the recommendation and would drop the robot in and pull it after a run, but the last couple of years I got lazy and just left the robot in the pool with a daily schedule and would pull just to clean the filters.
Over the last couple of weeks, I noticed the daily runtime diminished to about an hour a run, and now I can't even get the unit to run. I searched the interwebs and this forum and did the multi-point voltage tests to confirm the outlet, power supply, and cable were all pulling the right voltage. I'm betting now that the motor is the failure point based upon further research from threads on this forum; before I toss the unit, I'd like to ask if there was anything else I should be testing that might be the issue (rather than the motor). When I pulled it out and ran a test, the impeller turns just the slightest, and VERY slowly, then stops; and repeats. I'm guessing not, and 7yrs sounds like a 'great' lifespan for the unit, and sure to be outside any warranty window.
Assuming I need to replace, it looks like the Dolphin Explorer E30 would be a solid recommendation/equivalent, but open to suggestions. I'm just looking for a reliable robot, don't need the wifi/bluetooth and manual clean non-sense.
I did consider going back to the boosted polaris, but that would involve adding a new timer, plus the new booster motor and polaris. And then there's the operational cost uptick for the electricity and the maintenance items for the polaris and seems like too much trouble for no real gain.
Appreciate the help and feedback. Thanks!!