Hot Tub Forum

Original => Hot Tub Forum => Topic started by: Codes84 on June 14, 2019, 04:49:37 pm

Title: 2004 sweetwater bahia changed water spa stopped working
Post by: Codes84 on June 14, 2019, 04:49:37 pm
Spa turns on and pumps operate with high limit switch unplug from the board when high limit switch is plugged into the board the spa control panel displays 3 dashes and is in Watchdog mode...

With the high limit switch on plug from the board and pumps operating I can hear water going to the heater but the heater metal pipe is not getting warm!!! 

Not sure which direction to go from this point can someone please help!!???
Title: Re: 2004 sweetwater bahia changed water spa stopped working
Post by: SerjicalStrike on June 17, 2019, 09:01:56 am
Most likely a temperature sensor.