LG UB60 Installation Manual
www.lg.com
Please read this installation manual completely before installing the product.
Installation work must be performed in accordance with the national wiring
standards by authorized personnel only.
Please retain this installation manual for future reference after reading it thoroughly.
Ceilling Concealed Duct
Original instruction
[
Representative
] LG Electronics Inc. EU Representative : LG Electronics European Shared
Service Center B.V. Krijgsman 1, 1186 DM Amstelveen, The Netherlands
[Manufacturer] LG Electronics Inc. Changwon 2nd factory 84, Wanam-ro, Seongsan-gu,
Changwon-si, Gyeongsangnam-do, KOREA
For more information, Refer to the CD or LG Web site (www.lg.com).
INSTALLATION MANUAL
AIR
CONDITIONER
P/NO : MFL67855507
ITALIANO
ESPAÑOL
FRANÇAIS DEUTSCH
ΕΛΛΗΝΙΚΆ
ČEŠTINA
NEDERLANDS
POLSKI
LIMBA ROMÂNĂ
ENGLISH
2
Single A Air Conditioner Installation Manual
CONTENTS
Safety Precautions ..............................................................................................3
Installation Places ...............................................................................................7
The indoor unit installation ................................................................................8
Remote Controller Installation .........................................................................14
Optional Operation ............................................................................................16
How to Set E.S.P? .............................................................................................23
Self-diagnosis Function....................................................................................25
Dip Switch Setting .............................................................................................25
Safety Precautions
Installation Manual 3
ENGLISH
To prevent the injury of the user or other people and property damage, the following instructions
must be followed.
n Be sure to read before installing the air conditioner.
n Be sure to observe the cautions specified here as they include important items related to safety.
n Incorrect operation due to ignoring instruction will cause harm or damage. The seriousness is
classified by the following indications.
n The meanings of the symbols used in this manual are as shown below.
This symbol indicates the possibility of death or serious injury.
This symbol indicates the possibility of injury or damage to properties only.
Be sure not to do.
Be sure to follow the instruction.
Safety Precautions
n Installation
Always perform
grounding.
• Otherwise, it may cause
electrical shock.
Don’t use a power cord,
a plug or a loose
socket which is damaged.
• Otherwise, it may cause
a fire or electrical shock.
For installation of the
product, always contact the service center
or a professional installation agency.
• Otherwise, it may cause
a fire, electrical shock,
explosion or injury.
Securely attach the
electrical part cover to
the indoor unit and the
service panel to the
outdoor unit.
• If the electrical part cover
of the indoor unit and the
service panel of the outdoor unit are not attached securely, it could
result in a fire or electric
shock due to dust, water,
etc.
Always install an air
leakage breaker and a
dedicated switching
board.
• No installation may
cause a fire and electrical shock.
Do not keep or use
flammable gases or
combustibles near the
air conditioner.
• Otherwise, it may cause
a fire or the failure of
product.
4
Safety Precautions
Do not share the outlet
with other appliances.
• It will cause an electric
shock or a fire due to
heat generation.
Do not use the damaged power cord.
• Otherwise, it may cause
a fire or electrical shock.
Do not modify or extend the power cord
randomly.
• Otherwise, it may cause
a fire or electrical shock.
Take care so that the
power cord may not be
pulled during operation.
• Otherwise, it may cause
a fire or electrical shock.
Unplug the unit if
strange sounds, smell,
or smoke comes from
it.
• Otherwise, it may cause
electrical shock or a fire.
Keep the flames away.
• Otherwise, it may cause
a fire.
n Operation
Use caution when unpacking and installing.
• Sharp edges may cause injury.
Ensure that an installation frame of the outdoor unit is not
damaged due to use for
a long time.
• It may cause injury or an
accident.
Do not disassemble or
repair the product randomly.
• It will cause a fire or
electrical shock.
Do not install the product at a place that there
is concern of falling
down.
• Otherwise, it may result
in personal injury.
Take the power plug
out if necessary, holding the head of the plug
and do not touch it with
wet hands.
• Otherwise, it may cause
a fire or electrical shock.
Do not use the power
cord near the heating
tools.
• Otherwise, it may cause
a fire and electrical
shock.
Do not open the suction inlet of the indoor/outdoor unit
during operation.
• Otherwise, it may electrical shock and failure.
Installation Manual 5
Safety Precautions
ENGLISH
Do not allow water to
run into electrical parts.
• Otherwise, it may cause
the failure of machine or
electrical shock.
Hold the plug by the
head when taking it
out.
• It may cause electric
shock and damage.
Never touch the metal
parts of the unit when
removing the filter.
• They are sharp and may
cause injury.
Do not step on the indoor/outdoor unit and
do not put anything on
it.
• It may cause an injury
through dropping of the
unit or falling down.
Do not place a heavy
object on the power
cord.
• Otherwise, it may cause
a fire or electrical shock.
When the product is
submerged into water,
always contact the service center.
• Otherwise, it may cause
a fire or electrical shock.
Take care so that children may not step on the outdoor unit.
• Otherwise, children may be seriously injured due to falling down.
6
Safety Precautions
n Installation
Install the drain hose to
ensure that drain can
be securely done.
• Otherwise, it may cause
water leakage.
Install the product so
that the noise or hot
wind from the outdoor
unit may not cause any
damage to the neighbors.
• Otherwise, it may cause
dispute with the neighbors.
Always inspect gas
leakage after the installation and repair of
product.
• Otherwise, it may cause
the failure of product.
n Operation
Avoid excessive cooling and perform ventilation sometimes.
• Otherwise, it may do
harm to your health.
Use a soft cloth to
clean. Do not use wax,
thinner, or a strong detergent.
• The appearance of the
air conditioner may deteriorate, change color, or
develop surface flaws.
Do not use an appliance for special purposes such as
preserving animals
vegetables, precision
machine, or art articles.
• Otherwise, it may damage your properties.
Do not place obstacles around the flow inlet or outlet.
• Otherwise, it may cause the failure of appliance or an accident.
Keep level parallel in installing the product.
• Otherwise, it may cause vibration or water leakage.
Installation Places
Installation Manual 7
ENGLISH
Installation Places
Indoor unit
• The place shall easily bear a load exceeding
four times the indoor unit’s weight.
•
The place shall be able to inspect the unit as the figure.
• The place where the unit shall be leveled.
• The place shall allow easy water
drainage.(Suitable dimension “H” is necessary
to get a slope to drain as figure.)
•
The place shall easily connect with the outdoor unit.
• The place where the unit is not affected by an
electrical noise.
•
The place where air circulation in the room will be good .
• There should not be any heat source or steam
near the unit
Top view
(unit: mm)
Front view
Inspection hole
(600 x 600)
Control box
Front
1000
H
8
The indoor unit installation
The indoor unit installation
CASE 1
POSITION OF SUSPENSION BOLT
CASE 2
POSITION OF CONSOLE BOLT
(Unit:mm)
Installation of Unit
Install the unit above the ceiling correctly.
A B C D E F (G) H I J
18/24 K
932 882 355 46 450 30 87 750 163 260
30/36 K
1232 1182 355 45.5 450 30 87 830 186 298
42/48/60 K
1290 1230 447 56 590 30 120 1006 294 380
Dimension
Capacity
• 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.
I
J
Joint canvas
Main duct
filter
body
Drainage hole
A
B
EF
CD
(G)
H
Air Intake
Port
Intake
Duct
Canvas
Duct
Ceiling
Board
Indoor Unit
Ceiling Board
Inspection
Port
M10 Nut
M10 SP. washer
M10 washer
M10 washer
M10 SP. washer
M10 Nut
Discharge
Flexible Duct
Air Discharge
Port
X 4
X 4
X 4
X 4
X 4
X 4
Ceiling
(Local
supply)
(Local
supply)
The indoor unit installation
Installation Manual 9
ENGLISH
CAUTION:
Tighten the nut and bolt
top revent unit falling.
• 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 suspension bolts for locking the
suspension bolts on the ceiling.
• Mount the suspension bolts to the set
anchor firmly.
• Secure the installation plates onto the
suspension bolts (adjust level roughly)
using nuts, washers and spring
washers.
• Local supply
① Set anchor
② Plate washer - M10
③ Spring washer - M10
④ Nut - W3/8 or M10
⑤ Suspension bolt - W3/8 or M10
Old building New building
1 Set anchor
2 Plate washer
3 Spring washer
4 Nut
5 Suspension
bolts
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