7240 driver box making loud beeping

Saltfun2003

New member
like the title says one of my 7240 driver boxs is making a really loud beeping noise it will shut off once in a while for a second then turn right back on. How to resolve this?
 
took it apart things seems fine tried connecting a different driver box to that pump and it works just fine. So im guessing something has happened to the driver box do i just need to send it in for repairs? If so what do i all need to include and whats the address?
 
The drivers cannot typically be repaired and the bad news is they are no longer made. At present I have 2 known working used drivers on hand, they are $40 shipped. However, a driver that beeps, usually works unless there is some obvious water damage, a faulty driver tends to not beep and get very hot. If you have a watt meter a faulty driver will usually show a very high watt draw 150+ and usually around 400. My guess would be there is something wrong with the drive unit (propeller assembly) and one driver has a lower alarm threshhold than the other. If the drive unit is a few years old it may just be time for a new one. The most common cause is a worn or stuck upper bearing- part 3000.610.
 
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