Friedrich WS10B10 User Manual

RAISED LEDGE  

GASKET  

FRONT UNIT REST  

Remove the black rubber gasket from the air discharge plenum of the air conditioner (see fi g. A). Look inside the wall sleeve and 
check to see if a black rubber gasket is already in place along the bottom front (see fi g. B). If one is not in place, thoroughly clean 
the sleeve area between the front unit rests and the raised ledge (see fi g. B). Once this area is clean and completely dry,  peel the 
orange backing from the gasket and apply it to the base of the sleeve (see fi g. B). Once the gasket has been properly applied, the 
sleeve is ready for the air conditioner to be installed per the installation instructons.

Sharp edges and corners. Be careful with 

the sharp edges and corner. Wear protective 

clothing and gloves, etc.

Failure to do so could result in serious injury.

Be careful with the sharp edges and corners. 

Wear protective clothing and gloves, etc.

Failure to do so could result in serious injury.

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