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Teardown and Reassembly Of PUMP-1

Disassembly

Drain all liquid from the PUMP-1 before disassembling!

Ensure the PUMP-1 is fully drained of liquid before removing any tubes. Failure to do so may result in damage to the unit.

1. Unplug the USB-C cable and remove the lid.

Unplugging the USB-C cable from the PUMP-1 and lifting off its lid

2. Remove the 3 pin JST connectors using your fingers or needle nose pliers.

Pulling the two JST sensor connectors out of the open PUMP-1 with needle nose pliers

3. Detach both the inlet and outlet tubes by pinching near the connection point and twisting gently while pulling - this makes removal much easier.

Pinching and twisting to pull the inlet and outlet tubes off the PUMP-1

Reassembly

1. Attach the two tubes to the pump as shown below. The fluid input tube is the left tube on the same side as the USB-C port and the fluid output tube is the tube on the right on the side of the PUMP-1.

Pushing the inlet and outlet tubes onto the fittings of the open PUMP-1

2. Insert the JST connector coming from your bottle's sensor into the right-side port on your PUMP-1 device. Ensure it is fully seated for proper operation. The small bump on top of the white connector must be facing upwards when inserting it. This ensures proper alignment and a secure connection. Follow up by inserting the second JST connector from the optional fluid output sensor into the left-side port on your PUMP-1 device. Ensure it is fully seated for proper operation. Finally, place the lid on top of the PUMP-1 case and gently snap it in place.

Plugging both fluid sensor JST connectors into the PUMP-1 and snapping the lid back on