Figure 1. P216 terminals, connections, and configuration
- Use the DIP switch to select one of 4 different pressure ranges.
- There is one potentiometer to manually adjust the setpoint.
- There is one potentiometer to manually adjust the minimum speed.
- A green LED indicates that power is applied.
- Use the two 3-position screw terminal blocks to connect the 50 bar transducers.
- Use the 3-position screw terminal block to select HP or Reverse Mode.
- Contacts between HP and C run the fan at full speed.
- Contacts between REV and C increase the fan speed as pressure decreases (Reverse Mode).