I receintly purchased a used dirt devil Avenger Pro RC cleaner without a power supply. My research to date tells me that this is the same as an Aquabot Viva, made by Aquatron in Afula, Israel. I purchased a used power supply and found that the pump motor and slave motor work but the master motor does not. I took it apart and found that the master motor was full of water. I fixed the motor but not the control card and can't get anyone to sell me the card. The part# on the motor assembly is:AS08660 and the # on the card is:MASTER PC0003002. Anyone have any ideas? Also, the power supply turns itself off after about a minute, is this right?