shut power down and replace outlet, GFIC only last so long, and if they have been tripped a lot they wear out, again shut off the power to the outlet before doing any work.
This is not that easy to take care of.
1. The building code version and requirements can be different depending on your location.
2. No manufacturer posts that information for that reason.
3. It will require an engineering study and that is required by most building codes.
4. Supporting structure may be only part of the issue, gates, alarms etc are required by some jurisdictions.
Remember that water weighs 8 lbs to the gallon and a hottub can hold a lot of water.
??? - turning off too fast? Problem exactly?
Are you saying that the jets don't stay on for the 15 minute cycle once you push the Jets button? If that is the case, then your circuit board is failing - the time chip is the problem. A certified Jacuzzi service center should be able to change the Dallas Time Chip.
when you say it's converted to 220 volts , did you just change the voltage on the pump motor or did you also change the voltage on the blower motor as well ?? reason i ask is you might be feeding a 110 motor with 220 power it's turning twice as fast so it makes too much air , might be your cause ?
Is the motor a Dual voltage capable motor?
If so, the diagram for voltage change should be on the label.
It is also on the inside of the back cover were the wiring comes into the motor.
Most likely it is an AO Smith Motor that Jacuzzi used for their pump. The newer motors today are really easy to switch between voltages. There are 3 male spades on the back of the motor and a wiring plug with 2 female connections. You should easily see a diagram/bold arrow, for which 2 connections/spades are for 240 and which 2 for 120. Just lift and move the plug to one side or the other. 1 spade will not be used.
Take a look at the picture:
yes, it can as can the hi-limit as well.
Is the watchdog, consistent or does it show up every now and then?
If not consistent: then it is an indication that there is a "Potential" problem, not necessarily always indicating a problem is there. Power fluctuation will cause this as well.
You may need to monitor for a while.
The pushbutton is electrically isolated from the actual on/off switch for obvious safety reasons. The mechanical coupling mechanism could be broken as could be the switch itself. It is not intended to be repaired by the homeowner but you could try if you are handy. Before investigating, turn offo the circuit breaker to the pump. Likely that is how you had to turn it off anyway.
If this is beyond you, call a plumber. Unfortunately, there are very few options.