LG Artcool Stylist G09WL Installation Manual

INSTALLATION MANUAL AIR CONDITIONER
TYPE : WALL MOUNTED
TIPS FOR SAVING ENERGY
Here are some tips that will help you minimize the power consumption when you use the air
conditioner. You can use your air conditioner more efficiently by referring to the instructions
below:
• Do not cool excessively indoors. This may be harmful for your health and may consume more
electricity.
• Block sunlight with blinds or curtains while you are operating the air conditioner.
• Keep doors or windows closed tightly while you are operating the air conditioner.
• Adjust the direction of the air flow vertically or horizontally to circulate indoor air.
• Speed up the fan to cool or warm indoor air quickly, in a short period of time.
• Open windows regularly for ventilation as the indoor air quality may deteriorate if the air condition-
er is used for many hours.
• Clean the air filter once every 2 weeks. Dust and impurities collected in the air filter may block the
air flow or weaken the cooling / dehumidifying functions.
For your records
Staple your receipt to this page in case you need it to prove the date of purchase or for warranty
purposes. Write the model number and the serial number here:
Model number :
Serial number :
You can find them on a label on the side of each unit.
Dealer's name :
Date of purchase :
IMPORTANT SAFETY INSTRUCTIONS
READ ALL INSTRUCTIONS BEFORE USING THE APPLIANCE.
Always comply with the following precautions to avoid dangerous situations and ensure peak
performance of your product.
WARNING
!
It can result in serious injury or death when the directions are ignored.
CAUTION
!
It can result in minor injury or product damage when the directions are ignored.
WARNING
!
• Installation or repairs made by unqualified persons can result in hazards to you and others.
• Air conditioner Shall be installed in accordance with national wiring regulations.
• If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly
qualified persons in order to avoid a hazard.
• The information contained in the manual is intended for use by a qualified service technician familiar
with safety procedures and equipped with the proper tools and test instruments.
• Failure to carefully read and follow all instructions in this manual can result in equipment malfunc-
tion, property damage, personal injury and/or death.
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.
• 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.
• Use caution when unpacking and installing.
- Sharp edges may cause injury.
• Thickness of copper pipes used are as shown "Flaring work" Table.
- Never use copper pipes thinner than that in the table even when it is available on the market
Preparing Work for Installation
Remove the Terminal block cover
1 Remove the one taptite screw and one
Open panel front
ground screw at the right side part.
1 Pull out the lower section of front panel and
lift it up.
Type C
Front
panel
Ground Screw
Remove the service cover
2
Detach the terminal block cover.
1 To detach the SVC cover, pull the two
screw covers and remove the two screws at
the lower part.
1
2
Detach the clamp
2
Pull down the SVC cover.
1. Detach the clamp for piping.
Clamp
Fixing installation Plate Drill a Hole in the Wall
The wall you select should be strong and solid - Drill the piping hole with a Ø55mm hole core
enough to prevent vibration. drill. Drill the piping hole at either the right or
the left with the hole slightly slanted to the
outdoor side.
1
Mount the installation plate on the wall with
type "A" screws. If mounting the unit on a
concrete wall, use anchor bolts. WALL
- Mount the installation plate horizontally by
Indoor Outdoor
aligning the centerline using Horizontal
meter .
Installation Plate
Chassis
hook
Flaring Work
Type "A" Screws
Main cause for gas leakage is due to defect of
flaring work. Carry out correct flaring work in
the following procedure.
2 Measure the wall and mark the centerline.
It is also important to use caution concern-
ing the location of the installation plate.
Cut the pipes and the cable
Routing of the wiring to power outlets is
through the walls typically. Drilling the hole
1 Use the piping kit accessory or the pipes
through the wall for piping connections
purchased locally.
must be done safely.
2
Measure the distance between the indoor
and the outdoor unit.
Place a level on raised tab
Unit outline
Unit bottom line 3
Cut the pipes a little longer than measured
37 287 287 37
distance.
4 Cut the cable 1.5m longer than the pipe
length.
Copper
90° Slanted Uneven Rough
pipe
Installation Plate
Ø55 Ø55
30 20
40 43
(Unit : mm)
! CAUTION
Ensure that the piping hole is positioned
inside the unit bottom line.
P/No : MFL67986601_v2
• Do not use copper pipes having a collapsed.
- Otherwise, the expansion valve or capillary tube may become blocked with contaminants.
• For R410A model, use piping, flare nut and tools which is specified for R410A refrigerant.
- Using of (R22) piping, flare nut and tools may cause abnormally high pressure in the refrigerant
cycle (piping), and possibly result in explosion and injury.
• It is desirable that the amount of residual oil less than 40 mg/10m.
• If air enters the refrigerant system, an excessively high pressure results, causing equipment dam-
age or injury.
• Always check for gas (refrigerant) leakage after installation or repair of product. Low refrigerant lev-
els may cause failure of product.
• Ensure that you grab the chassis when you lift the unit.
- If you lift the unit with the panel held, it may result in serious injury or product failure.
• Do not turn on the breaker or power under condition that front panel, cabinet, top cover, control box
cover are removed or opened.
- Otherwise, it may cause fire, electric shock, explosion or death.
Operation
• 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.
• 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.
• 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.
CAUTION
!
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.
• Keep level parallel in installing the product.
- Otherwise, it may cause vibration or water leakage.
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 ma-
chine, 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.
Burrs removal
1
Completely remove all burrs from the cut
Bar Bar
cross section of pipe/tube.
2 While removing burrs put the end of the
copper tube/pipe in a downward direction
while removing burrs location is also
changed in order to avoid dropping burrs
Copper pipe
into the tubing.
Clamp handle
Check
1
Compare the flared work with the figure
by.
2 If a flared section is defective, cut it off
and do flaring work again.
Putting nut on
Smooth all round
- Remove flare nuts attached to indoor and Inside is shiny without scratches
outdoor unit, then put them on pipe/tube
having completed burr removal.
(not possible to put them on after finishing
flare work)
Flare nut
Inclined
Even length
all round
Copper tube
Connecting the Piping
Preparing the indoor unit's piping and drain
hose for installation through the wall.
Flaring work
1 Route the indoor tubing and the drain hose
1
Firmly hold copper pipe in a bar with the in the direction of rear left or right.
dimension shown in below table table
below.
2
Carry out flaring work with the flaring tool. Left
Outside diameter A Thickness
mm inch mm mm
Ø6.35 1/4" 1.1~1.3 0.7
Right
Ø9.52 3/8" 1.5~1.7 0.8
Downwards
Backwards
Ø12.7 1/2" 1.6~1.8 0.8
Ø15.88 5/8" 1.6~1.8 1.0
Good case Drain hose junction
- Press on the tubing cover and unfold the 1 Remove the rubber stopple in the desired
tubing to downward slowly. And then bend drain direction.
to the left side slowly.
2
Insert drain hose into the handle of drain
pan, and join drain hose and connecting
hose according to the figure by.
<Right side piping>
Only the
desired direction
rubber cap
Bad case
<Left side piping>
- Following bending case from right to left
directly may cause damage to the tubing.
NOTE
!
• When installing drain hose, make sure
the drain hose goes through the nearest
* The feature can be changed according a pipe hole.
type of model.
CAUTION
!
Installation Information. For right piping.
Follow the instruction above.
4
ENGLISH
INTRODUCTION
Symbols used in this Manual
This symbol alerts you to the risk of electric shock.
! This symbol alerts you to hazards that may cause harm to the air conditioner.
!
This symbol indicates special notes.
Features
Air Filter
On/Off Button
Air Discharge
Air Intake Vents
Air Outlet Vents
* The feature can be changed according to type of model.
INSTALLATION PARTS
Name Quantity
Installation plate 1 EA
The feature can be changed according to a type of model.
Type "A" screw 5 EA
* The provided parts can be changed according to a type of model.
INSTALLATION TOOLS
Figure Name
Screw driver
Electric drill
Measuring tape, Knife
Hole core drill
Spanner
Torque wrench
1
Installation of Indoor Unit
Handle
1 Hook the indoor unit onto the upper por-
tion of the installation plate.(engage the
Yoke
two hooks at the top of the indoor unit
Cone with the upper edge of the installation
plate) Ensure that the hooks are properly
seated on the installation plate by moving
it left and right.
Red arrow mark
Boss
Prop
CAUTION
!
= Improper flaring =
Ensure that you put the boss of the chas-
sis on the prop of the installation plate
and mate the hole of the chassis with the
hole of the installation plate.
Surface Cracked Uneven
damaged thickness
* The feature can be changed according a
type of model.
Piping
1 Insert the connecting cable through the
bottom side of indoor unit and connect the
cable (You can see detail contents in
'Connecting the cables' section)
GN/YL
BR BL BK
Terminal
block
Connecting
cable
Cable retainer
2
Secure the cable onto the control board
with the cable retainer.
Connecting the installation pipe
and drain hose to the indoor unit.
1 Align the center of the pipes and sufficient-
ly tighten the flare nut by hand
Indoor unit tubing Flare nut Pipes
2 Tighten the flare nut with a wrench
Outside Diameter Torque
mm inch kgf cm N m
Ø6.35 1/4 180~250 17.6~24.5
Ø9.52 3/8 340~420 33.3~41.2
Adhesive Ø12.7 1/2 550~660 53.9~64.7
Ø15.88 5/8 630~820 61.7~80.4
Connecting
part
Open-end wrench
Drain
hose (fixed)
Flare nut
Connection
Wrench
pipe
Indoor unit tubing
3 When needed to extend the drain hose of
indoor unit, assembly the drain pipe as
shown on the drawing
Drain pipe
Indoor unit drain hose
Vinyl tape(narrow)
Adhesive
5
INSTALLATION MAP
Front Panel
Signal Receiver
Connecting
Wires
Piping
* The feature can be changed according a type of model.
Drain Hose !
NOTE
Base Plate
• You should purchase the installation parts.
INSTALLATION
Select the best Location
Shape
Indoor unit
- There should not be any heat or steam near
the unit.
- Select a place where there are no obstacles
around of the unit.
- Make sure that condensation drainage can
be conveniently routed away.
- Do not install near a doorway.
- Ensure that the interval between a wall and
the left (or right) of the unit is more than
500mm. The unit should be installed as high
as possible on the wall, allowing a minimum
of 200mm from ceiling.
- Use a metal detector to locate studs to pre-
Figure Name
vent unnecessary damage to the wall.
Multi-meter
More than
500
Hexagonal wrench
Ammeter
Gas-leak detector
* The feature can be changed according a
type of model.
Thermometer,
Level
Flaring tool set
2
3 Tape the tubing pipe, drain hose and the Finishing the indoor unit
connection cable. Be sure that the drain
installation
hose is located at the lowest side of the
bundle. Locating at the upper side can 1
Assemble the clamp for piping and screw
cause overflow from the drain pan through
it up.
the inside of the unit.
<Right side piping>
Loop
2
Assemble the terminal block cover.
Gas side piping
Connecting
cable
Liquid side piping
Drain hose
<Left side piping>
Loop
3
Screw up the terminal block cover as the
initial condition. (Screw up the terminal
block cover and the inlet grille with type
"C" screw at "a" position, and the termi-
Gas side piping
Connecting
nal block cover and the case with the
cable
ground screw at "b" position.)
Liquid side piping
Drain hose
Type C
("a" position)
CAUTION
!
If the drain hose is routed inside the
room, insulate the hose with an insulation
material* so that dripping from "sweat-
ing"(condensation) will not damage furni-
ture or floors.
* Foamed polyethylene or equivalent is
recommended.
Ground Screw
("b" position)
Connecting the Piping
Wrap the insulation material
around the connecting portion.
Outdoor unit
1 Overlap the connection pipe insulation
1 Remove the tubing cover from the unit by
material and the indoor unit pipe insulation
loosening the screw.
material. Bind them together with vinyl
tape so that there may be no gap.
Insulation material
2 Set the tubing cutting line upward.
Wrap the area which accommodates the
rear piping housing section with vinyl tape.
Cutting Line
Cutting Line
Gas Pipe Liquid Pipe 2
Align the center of the pipings and
Good Case Bad Case sufficiently tighten the flare nut by hand.
* Tubing cutting line have to be upward.
Indoor unit pipe
Connection pipe
Vinyl tape (wide) Wrap with vinyl tape
Connecting cable
Pipe
Vinyl tape(narrow)
3 Bundle the piping and drain hose together
by wrapping them with vinyl tape sufficient
enough to cover where they fit into the
rear piping housing section.
Wrap with vinyl tape
Pipe
Vinyl tape(wide)
Drain hose
6
Installation plate
Sleeve
Bushing-Sleeve
Putty(Gum Type Sealant)
Bend the pipe as closely
on the wall as possible,
but be careful that it
doesn't break.
Vinyl tape (Wide)
• Apply after carrying out a
drainage test.
• To carry out the drainage
test, remove the air filters
Saddle
and pour water into the heat
exchanger.
Tapping Direction
Gas side piping (Optional Parts)
Liquid side piping (Optional Parts)
Additional drain pipe
Vinyl tape (Narrow)
Drain Hose
Connecting cable
(Optional Parts)
!
WARNING
• Install the installation plate on a flat wall.
If a wall is uneven, please make the sur-
face of wall flat. Otherwise, it may
cause abnormal noise.
• Ensure that the interval between a wall
and the left of the unit is more than
500mm. Otherwise, it may be difficult to
take out/in a air filter.
Outdoor unit
- If an awning is built over the unit to prevent
direct sunlight or rain exposure, make sure
that heat radiation from the condenser is not
restricted.
- Ensure that the space around the back and
sides is more than 300mm. The space in
More than 200
front of the unit should be more than 700mm
of space.
- Do not place animals and plants in the path
of the warm air.
More than
- Take the weight of the air conditioner into
500
account and select a place where noise and
vibration are minimum.
- Select a place where the warm air and noise
(Unit : mm)
from the air conditioner do not disturb
neighbors.
More than
300
F e
n c
o b
e o
s t a
r More than
c l e
s 300
More than
600
More than
700
(Unit : mm)
3
4 Finish the assembly by screwing the unit
to the installation plate by using two
pieces of type "C" screws.
Clamp
5
Assemble the service cover and screw it
up.
6
Assemble the front panel.
Front panel
3
Finally, tighten the flare nut with torque
wrench until the wrench clicks.
- When tightening the flare nut with torque
wrench, ensure the direction for tighten-
ing follows the arrow on the wrench.
Liquid side piping
(Smaller diameter)
Tubing cover
Torque wrench
Gas side piping
(Bigger diameter)
Outside Diameter Torque
mm inch kgf cm N m
Ø6.35 1/4 180~250 17.6~24.5
Ø9.52 3/8 340~420 33.3~41.2
Ø12.7 1/2 550~660 53.9~64.7
Ø15.88 5/8 630~820 61.7~80.4
7