Removal and Replacement AutoIQ Controller

Removal and Replacement: AutoIQ Controller

1.Disconnect the electrical power.

2.Remove the front panel.

3.Remove mounting screw holding controller to cabinet.

4.Touch a metal surface to discharge any static electricity.

5.Pull controller out slightly and unplug all electrical connections.

Note: Do NOT touch the back of the controller.

6.Carefully remove the new controller from its packaging. Again, do NOT touch the back of the controller.

7.Plug all electrical connectors into the new controller.

8.Re-attach the controller to the cabinet.

9.Switch on the electrical power. All Lights should lite up.

10.Push and release the Freeze button.

11.Replace the front panel.

Electric Eyes (Ice Sensors)

These must be replaced as a set.

1.Remove both front panels.

2.Push and release the Off button.

3.Remove evaporator cover.

4.Remove lower inner splash panel.

5.Locate the back electric eye. Pull out on the rectangular tab until the sensor is free of its installed position.

6.Unplug the back sensor from its wire harness.

7.Unplug the front sensor its wire harness

8.Locate retainer clip in front sensor holder. Pull clip up and out of the holder.

Back Sensor

Front Sensor Holder

9.Push in on the place where the wires enter the sensor until it releases from the holder.

10.Twist the sensor 90 degrees and pull it up and out of the machine.

11.Reverse to reassemble. Be sure that the color codes of the connecting wires match.

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