Thank you Isaac, interesting angle. Although the tub has been running with no fault since 2006 on the same dedicated 16 amp circuit, one could look at corrosion in the main connection I guess.
Just re-connecting it would possibly make any growing resistance in the connection better.
Cheers,
Mo
Did you ever resolve your issue? we are having the same problem. 2003 prodigy hottub.
Hotspring Prodigy 2006 - Frequent Relay Clicking
in Portable Hot Tubs & Spas
Posted
Did you ever resolve your issue? we are having the same problem. 2003 prodigy hottub.