4
HOW TO INSTALL (cont’d)
If the sleeve is not already in the wall, drill a 3/16” clearance hole for the grounding screw through
the left side of the wall sleeve, in a clear area about 3” maximum back from the front edge of the
sleeve. Attach the ground wire inside the sleeve, using the grounding screw and a nut. Pull the loose
end of the grounding wire our from the front of the sleeve and temporarily bend it down and around
the lower edge of the sleeve.
3.
Prepare the wall sleeve to install the new air conditioner. See the following pages of the manual for
brand-specifi c installation instructions.
Install the new air conditioner into the wall sleeve.
To attach the ground wire to the new air conditioner, remove the screw from the left front side.
Assemble and install the Trim Frame (see Trim Frame Assembly section in manual).
4.
5.
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7.