![](/images/new-backgrounds/1285006/285006101x1.webp)
2.Replace the two screws to secure the chilled water temperature sensor circuit board (2).
3.Reconnect the sensor wires.
4.Replace the four screws to secure the chilled water temperature sensor cover (2).
5.Replace the chilled water temperature sensor cover (1).
Heat exchanger
HP service personnel is required to replace this spare component. Please contact HP Services for assistance.