Install and Connect Power Supply

Complete the following steps to install an optional AC/DC power supply to an RM4210/RM4250 or RM4211/RM4251.

1. Mount the AC/DC power supply or solar panel. Typically, the power supply is installed inside the rectifier enclosure.

2. Connect the power supply's AC Input wires to the AC power source (neutral, white to white; and hot, black to black).

   

   AC/DC Power Supply

3. Connect the power supply's DC Output wires or the solar panel's input wires to a pin connector.

   The pin connectors on the RM4210/RM4250 or RM4211/RM4251 can be wired without regard to polarity; they do not have a positive-negative configuration.

4. Connect the pin connector to the DC/Solar connection on the unit.

   

   DC/Solar Input