Aqua Rite

My Aqua-rite display stopped it’s digital read-outs including no LED red lights for power and water flow, etc.  Because my system was very old- 15+ years, I went ahead and replaced the Main PCB (GLX-PCB-RITE), the PCB Display (GLX-PSB-DSP) and the Transformer (GLX-XFMR).  There is still no display.  Could it be my rectifiers?  Please advise. !!

Hello Kent - It could be a blown fuse or the rectifiers. Check out the flow chart below. You can view more tips on the Aquarite Troubleshooting Guide.