Details on the XERO V16 Digital Pump Controller

• Adjust your pump’s flow rate from 0 to 100% for precise water control
• Automatically pauses and resumes flow when water stops or restarts, helping preserve fittings and reduce wear
• Displays when the pressure switch is activated and shows battery voltage in real-time
• PumpSmooth technology ensures smoother, quieter operation while extending pump life
• PolarityProtect prevents damage from incorrect wiring
• PumpPrecision monitors the pump with high accuracy, saving water and energy while offering faster, more accurate dead-end detection
• PumpProtect includes built-in safeguards like dead-end detection, pressure switch shutdown, over-current protection, and short circuit detection to protect your entire system
• Easy to use:
  1. Connect the brown controller wire to the red pump wire, and the blue controller wire to the black pump wire
  2. Install the fuse holder near the battery end of the red wire—cut the wire and insert each end into the holder
  3. Close the fuse holder tightly with pliers, then connect the black wire to the negative battery terminal and the red wire to the positive terminal
  4. Insert the fuse only after all connections have been completed
• Operation:

1. 1. Press the power button to turn the controller on or off
   2. Use the up arrow to increase flow rate
   3. Use the down arrow to decrease flow rate