21
INSTALLATION OF INDOOR UNITS (Cont.)
INSTALLATION STEPS OF INDOOR UNIT (Cont.)
Step (8): Passing refrigerant piping,
electrical cords and drain hose
of indoor unit through wall
sleeve.
• Passing refrigerant piping lines
through the wall sleeve is done before
hooking the indoor unit body onto the
top of the wall hang bracket.
• For left piping, hang the unit onto the
top of the wall hang bracket and
incline the unit using a tool such as a
screw driver set between the middle
area of body and bottom right of the
wall hang bracket.
Connecting the piping can be done more
easily if the unit is inclined.
Warning:
Do not supply power to the indoor unit until all
refrigerant piping and electrical wiring to the
outdoor unit are completed.
Step (9): Installing the Indoor Unit Body
to the Wall Mounting Bracket
• Snap the marking places of the body (A, B)
onto the hole of the bracket.
NOTES:
• In case of removing the unit from the wall
hang bracket after installing it onto the wall,
remove it by pushing up the indicated marks
( ▼) at the bottom of the body.
• After installation of unit, if there is a
significant gap between the unit and wall,
securing 2 screws to the body and wall-
mounting bracket can adjust it.
Refer to the screw hole location (C, D) in the
Figure.
Screw holes can be only seen after removing
the grille frame.
A B C D
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