Water group controller
The water group controller is located at the bottom front of the MCS unit.
The following tools are required for installation:
•
T-25 Torx driver
•
Flathead screwdriver
•
8-mm socket
Removing the water group controller
Power down the MCS unit
1.
Remove the AC transfer switch
2.
Disconnect the seven electrical cables in the front of the water group controller.
3.
("Powering down the MCS
("Removing the AC transfer
unit" on page 24).
switch" on page 26).
Removal and replacement procedures 97