Insert the taped pins removed from hole C into the two holes at the top right corner of the unit extension cover.
Ensure the indoor unit is pressed firmly against the interior sill and secure it with the indoor unit lock screws on each side.
Insert the taped pins removed from hole C into the two holes at the top right corner of the unit extension cover.
Ensure the indoor unit is pressed firmly against the interior sill and secure it with the indoor unit lock screws on each side.