Step 2: Install upper guide rail
screw on both sides of outer case, and then pull out the main unit from the
outer case. (It is advised that two persons handle this operation: one person
holding the outer case and the other person holding the clasp on main unit and
pulling out the main unit from outer case.)
then take out the gasket and binder.
gasket
outer
case
main unit
grounding screw
1. Tear off the backing of the foam strip, and align it onto the bottom
edge of the upper guide rail to stick in place. (The foam strip may have been
already installed on the upper guide rail for some models.)
upper guide rail
sponge
2. Use 4 type A screws (provided) to attach the upper guide rail onto the air
conditioner's outer case.
upper
guide
rail
lower guide rail
Installation
10
