Hi experts,
My iChlor30 suddenly stopped working. When the pump starts, the SWG first turned on (as usual), but within a second or so, all the displays turned dark.
At first I thought it's the cell, so I clean the calcite throughly with acid but the problem persists.
After reading some great posts in this forum, I opened the box of the power center (520556), and I can confirm the green LED is on. The 28VAC input to the surge board also appears to correct.
However, when I check the 39V DC output, it only reads about 28 VDC, and it doesn't change whether I plug in the SWG or not, or whether the SWG started initially or after it turned off.
The surge board has three STPS20H100CFP for rectification I guess, but I couldn't figure out how they are connected or if they are faulty or not.
Any help is greatly appreciated!