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DISASSEMBLY
Remove the left end connection.  Hold the end of 
connection rod with left hand.  Hold the horizontal 
louver with right hand to separate connection rod 
and horizontal louver.
Remove the horizontal louver along the center axle.
NOTE:  During operation, install the left end of the 
horizontal louver first then install the right end.  
Once installed, restart the unit until the louver is reset.  
Once louver is reset, you can operate the unit.
Remove 4 screws on front case and electric box
cover with screwdriver.
Remove electric box cover.
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