Lg Lsn301ce, Lsn301he Installation Guide
ENGLISH FRANÇAIS ESPAÑOL
INSTALLATION INSTRUCTIONS
SINGLE SPLIT WALL MOUNTED AIR CONDITIONER
1. Type "A" screw
2. Installation Plate
3. Type "B" screw
4. Holder Remote Control
(Left and right
are identical)
More than
10cm(3.9in)
More than
10cm(3.9in)
More than
70cm(27.6in)
More than
60cm(23.6in)
More than
10cm(3.9in)
Installation plate
Sleeve
Bushing-Sleeve
Putty(Gum Type Sealer)
Bend the pipe as closely
on the wall as possible,
but be careful that it
doesn't break.
Installation parts you
must purchase
Vinyl tape (Wide)
• Apply after carrying out a
drainage test.
• To carry out the drainage
test, remove the air filters
and pour water into the heat
exchanger.
Saddle
More than
12cm(4.7in)
More than
30cm(11.8in)
Gas side piping
Liquid side piping
Additional drain pipe
Vinyl tape (Narrow)
Connecting cable:
Heat pump: 4 strands
Cooling only:
4 strands
Power connecting cable:
Heat pump: 3 strands
Cooling only:
3 strands
Air filter
P/No. :3828A20169Q
(M/N-Series)
• Please read this instruction sheet completely before installing the product.
• When the power cord is damaged, replacement work shall be performed by authorized
personnel only.
• Installation work must be performed in accordance with the national wiring standards by
authorized personnel only.
Installation Parts Provided
• This illustration is for explanation purposes only.
• The indoor unit will actually face a different way.
• Copper lines must be insulated independently.
INSTALLATION OVERVIEW
2
The following should be always
observed for safety
....................
3
Installation of indoor, outdoor
unit
................................................
9
Flaring work and connection of
piping
.........................................
11
Connection of piping(Indoor)
....
13
For left rear piping
For right rear piping
Connection of piping(Outdoor)
................................................
17
Connecting the cable between
indoor unit and outdoor unit
......
....................................................
18
Checking the drainage and
Forming the piping
..................
20
Air purging
...............................
23
Charging
...................................
24
Test running
.............................
25
❏ Installation plate
❏Four type "A" screws
❏Connecting cable
❏Pipes: Suction line
................
5/8"
Evaporator line
..........
3/8"
(Refer to page 9)
❏Insulation materials
❏Additional drain pipe
(
Outer Diameter
....
15.5mm(0.61in))
❏Two type "B" screws
❏Level gauge
❏Screw driver
❏Electric drill
❏Hole core drill(ø70mm(2.76in))
❏Flaring tool set
❏Specified torque wrenches
4.2kg.m, 6.6kg.m
(different depending on model No.)
(Refer to page 14)
❏Spanner......................Half union
❏A glass of water
❏Screw driver
❏Hexagonal
wrench(4mm(0.16in))
❏Gas-leak detector
❏Vacuum pump
❏Gauge manifold
❏Owner's manual
❏Thermometer
❏Holder Remote Control
Installation
Requirements
Required Parts Required Tools
Installation Parts Provided
1. Type "A" screw
2. Installation Plate
3. Type "B" screw
4. Holder Remote Control
ENGLISH
THE FOLLOWING SHOULD BE ALWAYS OBSERVED FOR SAFETY
3
To prevent the injury of the user or other people and property damage, the following instructions must be followed.
■ Incorrect operation due to ignoring instruction will cause harm or damage. The seriousness is classified by the following
indications.
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.
■ The meanings of the symbols used in this manual are as shown below.
■ Installation
Do not use damaged power
cords, plugs, or a loose socket.
• There is risk of fire or electric
shock.
For electrical work, contact the
dealer, seller, a qualified
electrician, or an Authorized
Service Center.
• There is risk of fire or electric
shock.
Always use the power plug and
socket with the ground
terminal.
• There is risk of electric shock.
Install the panel and the cover
of control box securely.
• There is risk of fire or electric
shock.
Do not modify or extend the
power cord.
• There is risk of fire or electric
shock.
Do not install, remove, or
re-install the unit by yourself
(customer).
• There is risk of fire, electric
shock, explosion or injury.
4
Be cautious when unpacking
and installing the product.
• Shape edges could cause injury.
Be especially careful of the sharp
edges.
For installation, always contact
the dealer or an Authorized
Service Center.
• There is risk of fire, electric
shock, explosion, or injury.
Do not install the product on a
defective installation stand.
• It may cause injury, accident, or
damage to the product.
Be sure the installation area
does not deteriorate with age.
• If the base collapses, the air
conditioner could fall with it,
causing property damage,
product failure, and personal
injury.
Take care to ensure that power
cords could not be pulled out
or damaged during operation.
• There is risk of fire or electric
shock.
Do not place anything on the
power cord.
• There is risk of fire or electric
shock.
■ Operation
Do not turn the air-conditioner
ON or OFF by plugging or
unplugging the power plug.
• There is risk of fire or electric
shock.
Use a dedicated outlet for this
appliance.
• There is risk of fire or electric
shock.
Grasp the plug to remove the
cord from the outlet. Do not
touch it with wet hands.
• There is risk of fire or electric
shock.
5
ENGLISH
Do not place a heater or other
appliances near the power
cable.
• There is risk of fire, failure of the
product, and/or electric shock.
Do not allow water to run into
electric part.
• There is risk of fire, failure of the
product, and/or electric shock.
Do not store of use flammable
gas or combustibles near the
air conditioner.
• There is risk of fire or failure of
product.
Do not use the product in a
tightly closed space for a long
time.
• Oxygen deficiency could occur.
When flammable gas leaks, turn
off the gas and open a window for
ventilation before turn the product
on. Do not use the telephone or
turn switches on or off.
• There is risk of explosion or fire.
Unplug the unit if strange
sounds odors, or smoke comes
from it.
• There is risk of fire, failure of the
product, and/or electric shock.
Stop operation and close the
window in storm or hurricane.
If possible, remove the air
conditioner from the window
before the hurricane arrives.
• There is risk of property damage,
failure of product, or electric
shock.
Do not open the inlet grill of the
product during operation. (Do
not touch the electrostatic
filter, if the unit is so
equipped.)
• There is risk of physical injury,
electric shock, or product.
When the product is soaked
(flooded or submerged),
contact an Authorized Service
Center.
• There is risk of electrical shock.
Thinner
Wax
6
Ventilate the product from time to time when
operating it together with a stove, etc.
• There is risk of fire or electrical shock.
Unplug the appliance before performing cleaning
or maintenance.
• There is risk of electric shock.
When the product is not be used for a long time
disconnect the power supply plug or turn off the
breaker.
• There is risk of product damage or failure, or
unintended operation.
Take care to ensure that nobody could step on
or fall onto the outdoor unit.
• There could result in personal injury and product
damage.
■ Installation
Always check for
gas(refrigerant) leakage after
installation or repair of
product.
• Low refrigerant levels may cause
failure of product.
Install the drain hose to ensure
that water is drained away
properly.
• A bad connection may cause
water leakage.
Keep level even when installing
the product.
• To avoid vibration or water
leakage.
90˚
7
ENGLISH
Do not install the product
where the noise or hot air from
the outdoor unit could damage
the neighborhoods.
• It may cause a problem for your
neighbors.
Use two or more people to lift
and transport the air
conditioner
• Avoid personal injury.
Do not install the product
where it will be exposed to sea
wind (salt spray) directly.
•
It may cause corrosion in the
product. Corrosion, particularly on
the condenser and evaporator fins,
could cause product malfunction or
inefficient operation.
Do not direct airflow at room
occupants.(Don't sit in the
draft.)
• This could damage your health.
Do not use the product for
special purposes, such as
preserving foods, works of art,
etc. It is a consumer air
conditioner, not a precision
refrigeration system.
• There is risk of damage or loss of
property.
Do not block the inlet or outlet
of air flow.
• It may cause product failure.
Use a soft clothe to clean. Do
not use harsh detergents,
solvents, etc.
• There is risk of fire, electric shock
or damage to the plastic parts of
the product.
Do not touch the metal parts of
the product when removing the
air filter. They are very sharp!
• There is risk of personal injury.
Do not step on or put anything
on the product. (outdoor unit)
• There is risk of personal injury
and failure of product.
■ Operation
8
Always insert the filter securely. Clean the filter
every two weeks or more often if necessary.
• A dirty filter reduces the efficiency of the air
conditioner and could cause product malfunction or
damage.
Do not insert hands or other objects through the
air inlet or outlet while the air conditioner is
plugged in.
• There are sharp and moving parts that could cause
personal injury.
Do not drink the water drained
from the unit.
• It is not sanitary and could cause
serious health issues.
Use a firm stool or ladder when
cleaning or maintaining the air
conditioner.
• Be careful and avoid personal
injury.
Replace all the batteries in the
remote.
• There is risk of fire or explosion.
■ Disuse
Do not recharge or disassemble the batteries.
Do not dispose of batteries in a fire.
• They may burn or explode.
If the liquid from the batteries gets onto your
skin or clothes, wash it well with clean water. Do
not use the remote if the batteries have leaked.
• The chemicals in batteries could cause burns or
other health hazards.
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