What is included

ES Series VFD

Transducer

Cord Grip

Mounting Tabs

Connect Wiring

1. Remove (3) front screws and remove cover.
2. Connect motor leads to the J2 terminal block.
   Note: Connector is removable for easier access
3. Connect power leads to the J1 terminal block.

Start winding terminal "R" for 3-wire motors only.

4. Secure the ground wire into the lug marked with the ground symbol.
   Note: 4ohms or less to earth ground recommended

   

5. Install transducer into a 1/4" NPT non-metallic fitting and run the wire back to the VFD, through the cord grip up to the terminal area and cut to length.
   Note: Cut transducer leads to length, DO NOT coil extra wire or connect shielding ground wire. DO NOT run transducer leads next to motor leads. If necessary, only cross transducer and motor leads at a 90 degree angle.
   Caution: Do not over tighten cord grip
6. Install the Black wire into the spring loaded I1- terminal and the remaining White or Red wire into the I1+ terminal.

Tool-free terminal blocks with transducer connected

Optional: To add an overpressure switch or float switch, make those connections to AUX2 and COM.
Caution: No voltage may be introduced on these terminals.

AUX2 and COM connections on tool-free terminal blocks