I recently bought a new house and it has a 44,000L fibreglass pool. The previous owners decided to take the robot they had and i've purchased a Zodia MX8.
The pool has a cartridge filter which i cleaned when we moved in, i've also cleaned the basket in the pump.
The MX8 comes with a speed regulator you attach to the vacuum plate (i've got a poolrite plate). I have had this on all of the settings but i get the same result. The MX8 goes for about 10 minutes or so then slows before stopping completely.
I looked up the manual online and it says to 'close the main drain'. Not having a pool before i have NO IDEA what i'm looking at! Here are some pics of the equipment my pool has.
Any advice would be very much appreciated!!!