WF-C20590 Installation Guide
Installing the Optional Units
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5. Remove one screw in the Upper Rear Cover and two screws in the Lower Rear
Cover, then remove the Rear Cover.
6. To adjust the height, you can use either the wrench attached to the unit or a Phillips
No. 2 screwdriver. Remove the screw to use the wrench.
Lower Rear Cover
Upper Rear Cover
Screw
Screw
Screw
Screw
Wrench
PRELIMINARY