hi all
got a bit of a problem. my pump/controller is playing up, when i turn on the water the pump comes on for 2 seconds then cuts out for 5 seconds then comes on again for 2 seconds and on and on the same. but if i disconnect the hose from the hose reel( so the water just runs on to the floor) the pump works perfect

. ive checked the hose reel for kincks but its all ok. and the slx hose is fine no blockages. so iam a bit stuck. any ideas please??