Hi Everyone,
I have a bling red power-light on my control panel. It comes on immediately when receiving power.
Not a Flow issue: Circ pump is new works great getting good flow. Getting ozone bubbles from floor vent. Filters clean. Ran hose into intake to clear air bubbles.
On motherboard the D17 red LED is on and stays on. The D10 green LED blinks. That’s it no other LED is lit on the board.
New heater & new thermistors installed 3 weeks ago: worked fine until recently. Blinking occurs whether or not heater has power.
No catalyst for recent failure is apparent. Visually there are no signs of burning on circuit boards.
New jet pumps ~1 year
New circ pump ~3 months
New control panel ~1 year
Any ideas? Thanks in advance.