Applies to:

Replacing the Vacuum Switch

To avoid electrical shock or property damage, move the power switch to OFF and disconnect power.

  1. Remove electrical power supplied to the unit.

  2. Remove the control panel.

  3. Remove the 2 screws securing the switch to the heat shield.

  4. Remove the air hose form the air switch.

  5. Label and remove wires from air switch.

  6. Install new vacuum switch.