Connect Unit Ground

Complete the following steps to ground the RM4150 or RM4151 to the rectifier frame.

1. Attach ground wire to the ground connection screw (marked or on the unit) .

2. Connect other end of ground wire (green wire in photo) to rectifier frame using spade connectors.

   

   Ground Wire (Green) with Spade Connectors

3. If necessary, use I-beam clamp to secure spade connectors. Remember to remove any paint where the clamp will be attached to the frame.

   

   I-beam Ground Clamp and Spade Connectors for Ground Wire (Green)