vingli pool vacuum cleaner automatic sweeper swimming pool creepy crawler vacuum vingli <strong>package includes:</strong><br> 1 x swimming pool cleaner <br> 10 x durable hoses sets <br> 1 x regulator valve <br> 1 x manual<br> <strong>problem: cleaner is sluggish or has stopped operating.</strong><br> solution:<br> ● check if the pump is on and / or primed.<br> ● check cleaner head for blockages.<br> ● clean and empty pump basket and empty skimmer/weir basket.<br> ● ensure the filtration system is thoroughly cleaned. clean sand/cartridge filters on your pool<br> pump as per manufacturers specifications.<br> ● inspect the regulator valve and flush away any debris build-up.<br> ● check the mat for wear.<br> ● make sure the curved tips of the mat are facing upwards.<br> ● ensure that the skimmer/weir vacuum lid is fitted correctly and check for cracks.<br> ● check the hose for blockage.<br> ● check the hose for leaks by lifting each section above water while pump is running.<br> ● consult a pool shop in your area.<br> <strong>problem: cleaner travels in a repetitive pattern.</strong><br> solution:<br> ● adjust return jets downwards.<br> ● verify proper hose length.<br> ● ensure cleaner sits flush with the pool floor. adjust the position of hose weight if necessary.<br> ● this should be done at the deepest part of the pool.<br> ● remove or add one hose section.<br> ● inspect the regulator valve and flush away any debris build-up.<br> ● check that the hose sections are straight; if not, lay hose in a straight line in the sun to relax<br> the memory.<br> ● twist each hose section a half-turn at each connection point.<br> ● ensure the wheel at the top of the cleaner head is rotating freely.<br>