Check/Clean Cell Purifier off

[Poolsean]

dc, you're crazy! lol
The flow is the priority protection so there must have been enough flow to trigger the flow switch but not enough to saturate the cell with water to achieve full amperage and voltage to the cell, hence, Check/Clean Cell.
It is unusual for that condition to exist, sooooo..... I would suggest checking to make sure your tri-sensor is working correctly. Block off flow to the tri-sensor and ensure you get a Check Flow warning.

[rebomax]

I haved cleaned everything, even the contacts with CRC electronic cleaner. I've had the system for 4 years out of the weather. I can understand the cell getting used up, its design for that. But the control module? if your gonna replace the pcb, it seems more cost effective to buy a new control module. The internal components are too expensive. Does anyone have reviews on Jandy Aquapure. The replacement components are cheaper to replace if they ever go bad.

[rebomax]

Its been a while back from a long sabatical. I rechecked everything again after being without a SWG for about 7 months. I found 4 of the medium size capacitors on the power control board to be swollen. I desoldered them and checked and sure enough they were bad. I ordered them online for $1.50 each. I replaced everything and I'm up and it's running like new. I came close to buying a complete control unit. Thanks guys for all your help.