The Indoor Unit Installation - LG LDN127HV4 Installation Manual

THE INDOOR UNIT INSTALLATION

Installation of Unit
Install the unit above the ceiling correctly.
Case 1
Position of suspension Bolt
- Apply a joint-canvas between the unit and
duct to absorb unnecessary vibration.
- Apply a filter Accessory at air return hole.
Dimension
24 K
Capacity
A 1,232(48.5)
B 1,182(46.5)
C 355(14)
D 45.5(1.8)
E 450(17.7)
F 30(1.2)
G 87(3.4)
H 830(32.7)
I 186(7.3)
J 298(11.7)
Case 2
- Install the unit leaning to a drainage hole side
as a figure for easy water drainage.
Position of console Bolt
- 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 per-
formed.
Unit:mm(inch)
36 K
1,290(50.8)
1,230(48.4)
447(17.6)
56(2.2)
590(23.2)
30(1.2)
120(4.7)
1,006(39.6)
294(11.6)
380(15)
THE INDOOR UNIT INSTALLATION
A
B
filter
body
Joint canvas
(G)
Main duct
H
Drainage hole
Canvas
Duct
Intake
Duct
Air Intake Ceiling
Ceiling Board
Port Board
Inspection
Port
M10 Nut
M10 SP. washer
M10 washer
M10 washer
M10 SP. washer
M10 Nut
7
Indoor Unit
Ceiling
Discharge
Duct
Air Discharge
Port
X 4
(Local
X 4
supply)
X 4
X 4
(Local
X 4
supply)
X 4