DOWNLOAD LG LB-D2460HL / LB-E6080HL / LB-B6080HL Service Manual ↓ Size: 1.08 MB | Pages: 44 in PDF or view online for FREE

–17–

A

B

C

1

~

3

m

m

Drainage hole

M10 Nut

M10 SP. washer 

M10 washer 

D

E

X 4

X 4

(Local
supply)

X 4

M10 Nut

M10 SP. washer 

M10 washer 

X 4

X 4

(Local
supply)

X 4

■

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 vibration.
• A place where service can be easily performed.

(Unit:mm)

Dimension

Capacity

60K

BTU

LB-E6080HL

24K BTU

LB-B6080HL

A

B

C

D

E

942

880

466

54

575

1292

1230

650.5

54

680

1292

1230

650.5

54

760

• Select and mark the position for fixing bolts.
• Drill the hole for set anchor on the face of ceiling.

• Insert the set anchor and washer onto the sus-

pension bolts for locking the suspension bolts on
the ceiling.

• Mount the suspension bolts to the set anchor

firmly.

• Secure the installation plates onto the suspen-

sion bolts (adjust level roughly) using nuts, wash-
ers and spring washers.

–18–

Tighten the nut and bolt to prevent unit falling

• Local supply

¤

Set anchor

¤Ł

Plate washer 

- M10

¤Ø

Spring washer

- M10

¤Œ

Nut 

- W3/8 or M10

¤º

Suspension bolt

- W3/8 or M10

1 Set anchor

2 Plate washer
3 Spring washer

4 Nut

5 Suspension
   bolts

–19–

• Fix the under plate on the wall

• Separate the under plate from Remote control box.

• Fix the cord clamps on the wall by

Ø 3 tapping screws (accessory).

• Fix the remote control cord.

Remote control 

box body

Cord clamp
(accessory)

Lever carefully 

the box open 

using a screw 

driver, etc.

Front case

The lo

wer par

t

Face of wall

Under plate

Screw (accessory)

Installation of the remote control box
• Select places that are not splashed with water.
• Select control position after receiving customer approval.
• The room temperature sensor of the thermostat for temperature control is built in the indoor unit.
• This remote controller equipped with liquid crystal display. If this position is higher or lower, display is difficult

to see.(The standard height is 1.2 ~ 1.5m high)

Routing of the remote control cord
• Keep the remote control cord away from the refrigerant piping and the drain piping.
• To protect the remote control cord from electrical noise, place the cord at least 5cm away from other power

cables (audio equipment, television set, etc.)

• If the remote control cord is secured to a wall, provide a trap at the top of the cord to prevent water droplets

from running.

 

Wire and make sure that teminal

numbers are matched on unit side and

remote controller side.

The maximum length of the cord is 100m.

If the length of the cord exceeds 50m,

use a wire size greater than 0.5mm

2

.

Remote controller

 Yellow, Red, Brown  

(Main board)

CN REMO

■

Connect the wires to the terminals on the control board individually according to the outdoor unit connection.
• Ensure that the color of the wires of outdoor unit and the terminal No. are the same as those of indoor unit

respectively

■

60K Btu

■

24K Btu

1) Arrange 2 power cables on the control panel.
2) First, fasten the steel clamp with a screw to the inner boss of control panel.
3) For the cooling model, fix the other side of the clamp with a screw strongly.

For the heat pump model, put the 0.75mm

2

cable(thinner cable) on the clamp and tighten it with a plastic

clamp to the other boss of the control panel.

4) In Australia, the length of power supply cord measured from the entry of the power supply cord to the middle

of live pin on the power plug should be over 1.8m.

POWER INPUT

POWER
INPUT

1(L) 2(N)

4(N)

5

6

7

8

3(L)

4(N)

5

6

7

3(L)

Terminals on the indoor unit

1

2

4

5

3

Terminals on the indoor unit

Terminals on the outdoor unit

Terminals on the outdoor unit

1

2

4

5

3

1(L)

2(N)

 

connected to the outdoor unit should be 

complied with the following specifications (Rubber 
insulation, type H05RN-F approved by HAR or SAA).

The connecting cable connected to the indoor and outdoor 
unit should be complied with the following specifications 
(Rubber insulation, type H05RN-F approved by HAR or SAA).

20mm

GN/YL

20mm

GN/YL

–20–

If the supply cord is damaged, it must be replaced by a special cord or assembly availible from the 
manufacturer of its service agent.

Make sure that the screws of the terminal are free from looseness.