Replacing the Float Switch

To avoid electrical shock or property damage, disconnect power before installing or servicing equipment. A qualified technician must perform the service procedures.

HOT WATER

To avoid burns, use PPE when handling overflow tube and draining unit.

Open drain valve and empty water pan into a shallow pan or floor drain.

Unplug wires to float switch.
Remove nut securing the float switch and pull float switch from unit.
Install new float switch in reverse order, making sure float switch is in upright position.
Unit is now ready for use.