12 year old Easytouch system controlling inteliflo main pump, whisperflo waterfall pump, Polaris booster cleaner pump, pool lights & IC60 salt cell. System has been running fine for months. Currently neither main pump, booster pump or IC60 are coming on. Waterfall whisperflo pump will turn on in normal schedule and also when in service doing checks.
Easytouch panel lights up on panel display, and pushing Aux1 and all other selections I can hear relay bumps within panel. Meanwhile, no lights are coming on the intelliflo’s menu pad, nor is the IC60 getting power. In normal mode on Easytouch, when you manually turn on main pump there is the correct relay noise coming from that panel, but pump doesn’t get power. I’m thinking about replacing main relay 520106. Thoughts?