8
Indoor Unit
Installation
Ceiling dimension and hanging bolt location
Installation of Unit
Install the unit above the ceiling correctly.
• Apply a joint-canvas between the unit and duct
to absorb unnecessary vibration.
• Apply a filter Accessory at air return hole.
• Install the unit leaning to a drainage hole side as
a figure for easy water drainage.
• A place where the unit will be leveled and that
can support the weight of the unit.
• A place where the unit can withstand its vibra-
tion.
• A place where service can be easily performed.
CASE 1
POSITION OF SUSPENSION BOLT
(Unit:mm)
7/9/12/15k BTU/h 850 900 383 575 93 190 21 795 163 820
18/24k BTU/h 1130 1180 383 575 93 190 21 1065 163 1100
Dimension
Capacity(Btu/h)
A
B
C
D
E
F
G
H
I
J
C
E
G
D
A
J
B
M10 Nut
M10 washer
X 4
X 4
M10 Nut
M10 washer
X 4
X 8
I
F
H
Drainage hole
Drain Pump use
CASE 2
POSITION OF CONSOLE BOLT
B3/B4: 295
(Ceiling opening)
B4: 1118
B3: 840
(Ceiling opening)
