Indoor unit
Fresh Air Intake Unit
_
21
Indoor Units
11. Installation
11.3 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.
• Install the unit leaning to a drainage hole side as a fig-
ure 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 vibration.
• A place where service can be easily performed.
CASE 1
POSITION OF SUSPENSION BOLT
CASE 2
POSITION OF CONSOLE BOLT
Drainage hole
M10 Nut
M10 washer
X 4
X 4
M10 Nut
M10 washer
X 4
X 8
A
B
C
D
(G)
H
I
E
F
BR Chassis (48k)
(Unit:mm)
A
B
C
D
E
F
G
H
I
J
K
L
B8 Chassis
(76/96k)
Dimension
Capacity(Btu/h)
(Unit:mm)
A
B
C
D
E
F
(G)
H
I
BR Chassis
(48k)
1282 1230
477
56
590
30
120 1006 294
Dimension
Capacity(Btu/h)
1622 1565 580 292 695 1400 460 1122 1680 390 445 15
B8 Chassis (76/96k)
A
F
B
K
L
J
E C
G D
H
I
