T&T: A/C pump electrical hookup

[Ron Rogers]

I just worked on my A/C pump. Its 3 wires come out of the pump body and 
connect to 3 like-colored wires coming from the A/C control circuit board. 
The role of your pump motor breaker is unique and muddies the water.

Any one of your three A/C units can start the motor. That signal should be 
coming into a box or terminal strip that permits any or all of the 3 to 
start the motor. Nonetheless, it worked. Why can't you change it to 110V and 
restore the original connections.

Ron Rogers