Whirlpool 1188018 User Manual

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Handle air conditioner gently. 

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Be sure your air conditioner does not fall out of the opening 
during installation or removal.

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Do not block the louvers on the front panel.

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Do not block the louvers on the outside of the air conditioner.

1. Put air conditioner on SMART-MOUNT

®

 tray. Check that feet 

on bottom of air conditioner are behind and against back side 
of windowsill. Lower window sash.

2. If window sash does not close flush against rear 

surface of top channel, remove air conditioner and 
adjust SMART-MOUNT

®

 tray until window sash closes 

flush against rear surface of top channel.

IMPORTANT: The tray must slope downward slightly toward 
the outside to provide proper drainage for the air conditioner.

If your air conditioner looks like either of the illustrations in the 
“Incorrect installation” graphic, SMART-MOUNT

®

 tray needs 

adjustment.

3. If the bottom of the air conditioner does not sit against the 

bottom of the SMART-MOUNT

®

 tray, remove air conditioner 

and adjust angle of tray until air conditioner sits against the 
bottom of the tray.

IMPORTANT: The tray must slope downward slightly toward 
the outside to provide proper drainage for the air conditioner.

1. Pull left-hand curtain frame out until it fits into the window 

channel. Repeat with right-hand curtain frame. 

2. Insert one of the #8 x 

³⁄₄" round-head screws through left-

hand curtain frame and into the window channel to fasten the 
curtain frame to the window. 

3. Repeat for right-hand curtain frame.

A

B

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B

C

³⁄₄

A

B

B

C

A

B

C

A

B

B

A