cmex53
Feb 11, 2012, 04:55 PM
Have a Marley PLF 1504 and want to replace an older unit. The PLF 1504 has: 1 single green wire (w/twist nut) and a red wire and a black wire (in a twist nut) and a red wire and a black wire (in a crimped cap)(both ends of the heater are the same) I have a black wire and white wire for power. When I attached my white power to the single green AND the black power wire to the red and black wires (in the twist cap), I blow the breaker! What is wrong here? Thanks