Pentair IC40 was working fine yesterday but today I cleaned out the pump basket and when I fired the pump back up the IC40 had no lights. The small IntelliChlor SCG 12amp breaker at the top right of the Intellicenter is also tripped. When I try to reset the breaker it immediately trips again. If I unplug the IC40 from the Intellicenter panel and then try to reset the breaker IT STAYS and I can see the green D2 light illuminated on the circuit board. If I plug the IC40 back in it will cause the breaker to trip again and the green D2 light goes off. IC40 is clean but is 4 years old. I have not tested the voltage coming from the transformer. Any thoughts?