jandy lt heater

Hi friends. Error message "high fault limit" on a 1 year old heater. Where do I buy replacement parts? How do I remove and replace? Thanks! Pics really would be helpful if you've done it.

Hello, I am new to the forum so please redirect me if I am in the wrong place or have created any forum infractions. I have an older model Jandy LT 400N pool heater... When it did work a few years back, it would work intermittently and display the pressure switch error blinking light. Other...