Remove the Bubble
Turn the bubble counterclockwise and lift (refer to Figure 2). Place the bubble on a nonabrasive surface.
If the liner is already installed, remove it before installing the unit. To remove the liner, gently lift it from the unit. Place the liner to the side; it will be reinstalled later with the bubble (refer to Install Liner and Bubble on page 29).
Figure 2. Removing the Bubble
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