It seems when we run the hot tub  it is leaking, we did not run it for
about a month and the water stayed at the level, the other day we ran
it  for an hour, the electric breaker kicked out and would not allow
Us to turn it back on.  we lost just about all the water in  four
days.
 Thank you

Hi tefoley24,

Thank you for your question.  


The following site describes how to test for the *type* of leak you
are experiencing.

http://www.spadepot.com/spacyclopedia/ets-17.htm


Note: One method for locating leaks is to use dye (dark food color) in
the water. This method works best if the leak is substantial. Observe
location of dye leakage, using flashlight if needed, and proceed with
repair. Another method is to is to let the water drop (with spa not
running) and then observe the water level of the spa when the level
ceases to drop. If the water stops dropping at a jet for example, that
jet is the likely leak source.

For faster leaks it may help to determine the type of leak: vessel
leak (spa shell), suction-side leak (before pump) or pressure leak
(after pump). Fill spa and mark the water level with grease pen or
crayon, and allow the spa to run for 24 hours. Now mark the new water
level to determine how much the water level has dropped. Refill to
original mark, and keep system off for 24 hours. Again, note how far
the water dropped. If the water dropped the same amount on both tests,
this usually indicates a vessel leak (blisters and most surface cracks
are usually only cosmetic, and not normally a cause for leaks). If the
water dropped more with system running, this indicates a pressure
leak. If the water dropped less with system running, this indicates a
likely suction leak.

*****
http://www.spadepot.com/spacyclopedia/ets-glossary.htm

The pressure switch or flow switch is a safety device which shuts off
the heater circuit if water flow is interrupted.  Closed during normal
spa operation, it snaps open if pump fails or an air pocket forms. 
This prevents the heater from meltdown if there is an equipment
failure.


The pump seals separate the wet end from the pump motor, which is the
dry end.  Bad seals are a common cause of hot tub leaks.



For help with repair parts selection, spa pack troubleshooting, and
other technical issues, call and ask for Tech Support:
(877) 407-5894
Monday - Friday
8:00 AM to 4:30 PM Pacific Time

=========


Best regards,
tlspiegel

Thanks  for a Great answer you are wonderful

Hi tefoley24,

Thank you for the 5 star rating, comments and generous tip!

Best regards,
tlspiegel

Hi Tom,

Here's hoping it's not too serious.  Good Luck to you!  :)

Best regards,
tlspiegel