Model
| 1. Remove the electrical power to the unit. |
To avoid electrical shock or property damage, move the power switch to OFF and disconnect main circuit breaker, or unplug cord at wall receptacle.
2.Using a Phillips head screwdriver, remove the two screws securing the front panel, and lower the panel.
3.Remove the two bolts (under unit) securing the control box.
4.Pull the box from the front of the unit.
5.Remove the four screws securing the control box top and pull the top from the box.
6.Pull the connectors from the control board.
7.Label and pull the wires from the control board.
8.Using a flathead screwdriver, push in on the clips on the plastic studs and pull the studs through the bracket. Remove the control board from the box.
9.Install the new board in reverse order.
603 |