NVTE
Active member
I took out my Nano Wavebox 6206, gave it vinegar bath, impeller and inside are clean, before install my new tank. The pump turned on for couples times and not working while controller still blinking, No photocell attached to controller (misplaced it somewhere). Unplugged and turn on back nothing happen except the controller. Wait couple hours, it turned on for couple time and stop working. Pump is cool to touch. any advice? thanks.