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34
Installation
DO NOT WRAP ENDS OF PIPING
When wrapping the bundle, keep the ends of the
piping unwrapped. You need to access them to
test for leaks at the end of the installation process
(refer to Electrical Checks and Leak Checks section
of this manual).
Step 8: Mount indoor unit
If you install new connective piping to the outdoor
unit, take the following steps:
1. If you have already passed the refrigerant
piping through the hole in the wall, proceed to
below Step 4.
2. Otherwise, double-check that the ends of the
refrigerant pipes are sealed to prevent dirt or
foreign materials from entering the pipes.
3. Slowly pass the wrapped bundle of refrigerant
pipes, drain hose, and signal wire through the
hole in the wall.
4. Hook the top of the indoor unit on the upper
hook of the mounting plate.
5.
plate by applying slight pressure to the left
and right-hand sides of the unit. The unit
should not jiggle or shift.
6. Using even pressure, push down on the
bottom half of the unit. Keep pushing down
until the unit snaps onto the hooks along the
bottom of the mounting plate.
7.
by applying slight pressure to the left and the
right-hand sides of the unit.
If the refrigerant piping is already embedded in the
wall, take the following steps:
1. Hook the top of the indoor unit on the upper
hook of the mounting plate.
2. Use a bracket or wedge to prop up the unit,
giving you enough room to connect the
refrigerant piping, signal cable, and drain hose.
Wedge
30°
3. Connect drain hose and refrigerant piping
(refer to Refrigerant Piping Connection section
of this manual for instructions).
4. Keep pipe connection point exposed to
perform the leak test (refer to Electrical
Checks and Leak Checks section of this
manual).
5. After the leak test, wrap the connection point
with insulation tape.
6. Remove the bracket or wedge that is propping
up the unit.
7. Using even pressure, push down on the
bottom half of the unit. Keep pushing down
until the unit snaps onto the hooks along the
bottom of the mounting plate.
UNIT IS ADJUSTABLE
Keep in mind that the hooks on the mounting
plate are smaller than the holes on the back of
the unit. If you don’t have ample room to connect
embedded pipes to the indoor unit, the unit can be
adjusted left or right by about 1.25-1.95in depending
on the model.
Move to left or right
1.2-1.95in
1.2-1.95in
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