LG ABNQ12GL2A0.ANWBASA Owner's manual

LG
Brand
LG
Model
ABNQ12GL2A0.ANWBASA
Category
Split-system air conditioners
Type
Owner's manual

This manual is also suitable for

P/NO : MFL68020601
INSTALLATION MANUAL
AIR CONDITIONER
• 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.
www.lg.com
ENGLISH
2 Air Conditioner
Air Conditioner Installation Manual
TABLE OF CONTENTS
Safety Precautions..........3
Installation Parts .............6
Installation of Indoor,
Outdoor Unit ....................8
Remote Controller
Installation .....................13
Optional Operation........18
How to Set E.S.P? .........25
Self-diagnosis Function /
Dip Switch Setting ........27
Wiring Connection ........28
Test running...................34
Installation guide at the
seaside ...........................36
•
Connecting cable
• Four Type "A" Screw
• Hanging Bolt
(W 3/8 or M10 length 650mm)
• Pipes: Gas side
Liquid side
• Insulated drain hose
• Additional Drain hose
Inner Dia
Cassette type.............32mm
Duct type....................25mm
• Additional drain pipe
(Convertible type)
(Outer diameter .....15.5mm)
•
Level
•
Screw driver
•
Electric drill
•
Hole core drill (ø70mm)
• Flaring Tools set
• Torque Wrenches
• Hexagonal Wrench (4mm, 5mm)
• Gas-leak detector
•
Ownerʼs Manual
•
Thermometer
Installation
Requirements
Required Parts Required Tools
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.
n Installation
Be sure not to do.
Be sure to follow the instruction.
Safety Precautions
Always perform grounding.
• Otherwise, it may cause
electrical shock.
Donʼt 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.
4 Air Conditioner
Safety Precautions
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.
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 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.
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.
n Operation
Installation Manual 5
Safety Precautions
ENGLISH
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.
Keep level parallel in installing the product.
• Otherwise, it may cause vibration or water
leakage.
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.
n Operation
6 Air Conditioner
Installation Parts
Installation Parts
Air outlet vents
Air filters
Control box
Air intake vents
Wired Remote Controller
Name
Quantity
Shape
for gas pipe
for liquid pipe
Clamp metal
2 EA
Insulation for
fitting
1 set
Drain hose
1 EA
Clamp
(Tie Wrap)
8 EA
Washer for
hanging bracket
4 EA
Other
• Screws for fixing panels are attached to decoration panel.
• Owner's manual
• Installation manual
Installation Parts
Installation Manual 7
ENGLISH
• Low static duct type in case of suction from
back side.
• Low static duct type in case of suction from
bottom side.
• In case of suction from bottom size, bend the
Panel rear and screw with cabinet case
Part name and functions
Air outlet
Air Filter
Panel Rear
Air outlet
Air Filter
Panel Rear
Panel Rear
Cabinet case
8 Air Conditioner
Installation of Indoor, Outdoor Unit
Installation of Indoor, Outdoor Unit
1. Indoor unit
Install the air conditioner in the location that
satisfies the following conditions.
• The place shall easily bear a load exceeding
four times the indoor unitʼs weight.
• The place shall be able to inspect the unit as
the figure.
• The place where the unit shall be leveled.
• 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
Confirm the positional relationship between the
unit and suspension bolts.
• Installation the ceiling opening to clean the
filter or service under the product.
Inspection hole
(600 x 600)
Control box
H=20 or more
• Suitable dimension "H" is necessary to get a slope
to drain as shown in the figure
Side view
(unit: mm)
600
600
(Unit: mm)
Top view
Air outlet
Air outlet
A(Min)
Ceiling
Service Space
A
B
B(Min)
Selection of the best location
(Unit: mm)
Capacity (kBtu/h) A B
9 800 800
12 800 1000
Installation of Indoor, Outdoor Unit
Installation Manual 9
ENGLISH
2. Outdoor unit
1. 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.
2. Ensure that the spaces indicated by arrows
around front, back and side of the unit.
3. Do not place animals and plants in the path
of the warm air.
4. Take the air conditioner weight into account
and select a place where noise and vibration
are minimum.
5. Select a place so that the warm air and noise
from the air conditioner do not disturb
neighbors.
More than
30cm
More than 30cm
More
than 60cm
More than 60cm
More than
70cm
3. Piping length and the elevation
Outdoor unit
Indoor unit
A trap is not necessary when the
outdoor unit is installed in a higher
position than the indoor unit.
CAUTION:
• Rated performance for refrigerant line length of:7.5m (ABUQ09GL1A0,
ABUQ12GL2A0)
• Capacity is based on standard length and maximum allowance length is on the
basis of reliability.
• Improper refrigerant charge may result in abnormal cycle.
MODEL
Pipe Size (Diameter:Ø) Length A(m) Elevation B(m)
*Additional
refrigerant
(g/m)
Gas Liquid Standard Max. Standard Max.
ABUQ09GL1A0
3/8"(9.52mm) 1/4"(6.35mm) 7.5 15 5 10 20
ABUQ12GL2A0
3/8"(9.52mm) 1/4"(6.35mm) 7.5 15 5 10 20
10 Air Conditioner
Installation of Indoor, Outdoor Unit
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.
C
E
G
D
F
I
A
J
B
H
Drainage hole
M10 Nut
M10 washer
X 4
X 4
M10 Nut
M10 washer
X 4
X 8
Ceiling dimension and hanging bolt location
POSITION OF SUSPENSION BOLT
(Unit: mm)
Dimension
Capacity
(kBtu/h)
A B C D E F G H I J
9
733 772 628 700 36 190 20 660 155 700
12
933 972 628 700 36 190 20 860 155 900
POSITION OF CONSOLE BOLT
Installation of Indoor, Outdoor Unit
Installation Manual 11
ENGLISH
1 Set anchor
Old building New building
2 Plate washer
3 Spring washer
4 Nut
5 Suspension
bolts
CAUTION:
Tighten the nut and bolt
to prevent 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
12 Air Conditioner
Installation of Indoor, Outdoor Unit
Ceiling
CAUTION
1~3mm
Drainage hole
Drainage hole
U-Trap
B
C
A 70mm
B 2C
C 2 x SP
SP = External Pressure
(mmAq)
Ex) External Pressure
= 10mmAq
A 70mm
B 40mm
C 20mm
A
Make sure to be closed.
Unit
Drainage pipe
(Local supply)
Thermal insulator
(Local supply)
Drainage hole
CAUTION FOR GRADIENT OF
UNIT AND DRAIN PIPING
Lay the drain hose with a downward
inclination so water will drain out.
Front of view
• Always lay the drain with downward
inclination (1/50 to 1/100).
Prevent any upward flow or reverse flow
in any part.
• 10mm or thicker formed thermal insulator
shall always be provided for the drain
pipe.
• Install the P-Trap (or U-Trap) to prevent
a water leakage caused by the blocking
of intake air filter.
Applied U-Trap Dimension
1. Install declination of the indoor unit is very important for the drain of the duct type air
conditioner.
2. Minimum thickness of the insulation for the connecting pipe shall be 5mm.
• The unit must be declined to the drain hose connected when finished
installation.
CORRECT
CORRECT
INCORRECT
INCORRECT
• Upward routing not
allowed
Remote Controller Installation
Installation Manual 13
ENGLISH
1. Please fix tightly using provided screw after placing remote controller setup board on the place
where you like to setup.
- Please set it up not to bend because poor setup could take place if setup board bends.
Please set up remote controller board fit to the reclamation box if there is a reclamation box.
- Install the product so as not to make a gap with the wall side and to prevent shaking after the installation.
2. Can set up Wired remote controller cable into three directions.
- Setup direction: the surface of wall reclamation, upper, right
- If setting up remote controller cable into upper and right side, please set up after removing remote
controller cable guide groove.
h
Remove guide groove with long nose.
①
Reclamation to the surface of the wall
②
Upper part guide groove
③
Right part guide groove
installation of remote control box
Remote Controller Installation
14 Air Conditioner
Remote Controller Installation
CAUTION
When installing the wired remote controller, do not bury it in the wall.
(It can cause damage in the temperature sensor.)
Do not install the cable to be 50m or above.
(It can cause communication error.)
• When installing the extension cable, check the connecting direction of the connector of the remote
controller side and the product side for correct installation.
• If you install the extension cable in the opposite direction, the connector will not be connected.
• Specification of extension cable: 2547 1007 22# 2 core 3 shield 5 or above.
Wall
Side
Wall
Side
Wall
Side
Wall
Side
<Connecting order>
<Separating order>
3. Please fix remote controller upper part into the setup board
attached to the surface of the wall, as the picture below, and
then, connect with setup board by pressing lower part.
- Please connect not to make a gap at the remote controller and
setup boardʼs upper and lower, right and left part.
- Before assembly with the installation board, arrange the Cable
not to interfere with circuit parts.
When separating remote controller from setup board, as the
picture below, after inserting into the lower separating hole
using screw driver and then, spinning clockwise, remote
controller is separated.
- There are two separating holes. Please individually separate one
at a time.
- Please be careful not to damage the inside
components when separating.
4. Please connect indoor unit and remote controller using connection cable.
5. Please use extension cable if the distance between wired remote controller and indoor unit is more
than 10m.
Please check if connector is normally connected.
Connecting cable
Indoor
Unit side
12V Red
Signal Yellow
GND Black
Remote Controller Installation
Installation Manual 15
ENGLISH
Operation un
i
t
ZONE
1
2
3
4
Humidify
JET
AUTO
AUTO SWING
OPERATION
FAN S
PEED
Progr
am s
e
t
SUB FUNCTION
SET TEMP
Room
Temp
HI
MED
LO
Heater
Defrost
Filt
er
Preheat
Out door
Time
Timer
On
S
et
n
o.
Time
Off
01
03
0
5
0
7
09
11
13 15
17
19
21
23
5feet
(1.5meters)
Direct
Sun ray contact area
no
no
no
yes
O
peration uni
t
Z
O
NE
1
2
3
4
Humidify
JET
AUTO
AUTO SWING
OPER
ATION
FAN SPEED
P
ro
gr
a
m
s
et
S
UB FUNCTION
SET TEMP
Room Temp
HI
MED
LO
Heater
Defrost
Filter
Preheat
Out door
Time
T
i
mer
On
Set no.
Time
Off
01
03
05
07
09
1
1
13
15
17
1
9
21
23
Fig.1 Typical locations for remote controller
Wireless Remote Controller
HOW TO MOUNT ONTO A WALL
HOW TO INSERT BATTERIES
1. Remove the battery cover from the remote
controller.
• Slide the cover according to the arrow direction.
2. Insert the two batteries.
• Be sure that the (+) and (-) directions are
correct.
• Be sure that both batteries are new.
3. Re-attach the cover.
• Slide it back into position.
• Do not use rechargeable
batteries, such batteries differ
from standard dry cells in
shape, dimensions, and
performance.
• Romove the batteries from the
remote controller if the air
conditioner is not going to be
used for some long time.
• Since the room temperature sensor is in the remote controller, the remote controller box should be installed
in a place away from direct sunlight, high humidity and direct supply of cold air to maintain proper space
temperature. Install the remote controller about 5ft(1.5m) above the floor in an area with good air circulation
at an average temperature.
Do not install the remote controller where it can be affected by:
- Drafts, or dead spots behind doors and in corners.
- Hot or cold air from ducts.
- Radiant heat from sun or appliances.
- Concealed pipes and chimneys.
- Uncontrolled areas such as an outside wall behind the remote controller.
- This remote controller is equipped with a seven segment LED. display. For proper display of the remote
controller LED's, the remote controller should be installed properly as shown in Fig.1.
(The standard height is 1.2~1.5 m from floor level.)
Wired remote controller installation
16 Air Conditioner
Remote Controller Installation
Connecting the cable to Outdoor Unit
1. All wiring must comply with LOCAL REGULATIONS.
2. Select a power source that is capable of supplying the current required by the air conditioner.
3. Feed the power source to the unit via a distribution switch board designed for this purpose.
4. The terminal screws inside the control box may be loose due to vibration during transport.
Check the screws for loose connection.
(Running the air conditioner with loose connection can overload and damage electrical
components.)
5. Always ground the air conditioner with a grounding wire and connector to meet the LOCAL
REGULATION.
1. Remove the Cover control from the unit by
loosening a screw.
Connect the wires to the terminals on the
control board individually as following.
2. Secure the cable onto the control board with
the holder (clamper).
3. Refix the cover control to the original position
with the screw.
4. Use a recongnized circuit breaker between
the power source and the unit. A
disconnection device to adequately
disconnect all supply lines must be fitted.
CAUTION:
• The circuit diagram is not subject to
change without notice.
• Be sure to connect wires according
to the wiring diagram.
• Connect the wires firmly, so that not
to be pulled out easily.
• Connect the wires according to
color codes by referring the wiring
diagram.
• The Power cord connected to the
unit should be selected according
to the following specifications.
Air
Conditioner
Main power source
Circuit Breaker
Outdoor unit
Terminal block
Connecting
cable
Cover control
Holder for
connecting
cable
Over 5mm
Holder for
power supply
cord
Power supply
cord
MODEL
Circuit Breaker
ABUQ09GL1A0 15A
ABUQ12GL2A0 15A
Electrical Wiring
Remote Controller Installation
Installation Manual 17
ENGLISH
1
4
5
7
11
10
9
8
2
3
6
13
12
Please attach the inform label inside of the door.
Please choose proper language depend on your
country.
14
15
Name and function of wired remote controller
1. Operation indication screen
2. Set temperature button
• It will set not room temperature but
outlet air temperature.
3. Fan speed button
• Fan Speed have 3 Steps.
• Middle and Low step is same
4. ON/OFF button
5. Opration mode selection button
6. Wireless remote controller receiver
• Some products don't receive the wireless sig-
nals.
7. Air flow button
8. Subfunction button
9. Function setting button
10. Ventilation button
11. Reservation
12. Up,down,left,right button
• To check the indoor temperature, press but-
ton.
13. Room temperature button
• Displays only the room temperature of the re-
mote controller perception.
• There is no control of room temperature.
• In case of fresh air intake unit, displays only
the temperature around remote controller.
14. Setting/Cancel button
15. Exit button
※ Some functions may not be operated and displayed depending on the product type.
※ It will display strange value to the room temperature if wired remote controller is not connected.
Model : PQRCVSL0 (Black Color)
PQRCVSL0QW (White Color)
Optional Operation
Function Code Set
Press button to start.
3
During the test run, pressing the below
button will exit the test run.
- Select operation, temperature
up/down, wind flow control, wind
direction, start/stop button.
4
If pressing button long for 3 seconds,
it enters into remote controller setter
setup mode.
- If pressing once shortly, it enters into
user setup mode. Please press more
than 3 seconds for sure.
- Please cancel the right and left of wind
direction for RAC product.
1
Setup figure '01' blinks at the lower part
of indication window.
2
Installer Setting -Test Run Mode
After installing the product, you must run a Test Run mode.
For details related to this operation, refer to the product manual.
18 Air Conditioner
Optional Operation
Installation Manual 19
ENGLISH
Optional Operation
Installer Setting - Setting Address of Central Control
It's the function to use for connecting central control.
Please refer to central controller manual for the details
Function Code
Group No
Indoor No.
Set Group No. by pressing
button.(0~F)
3
Move to Indoor No. setting option
by pressing button.
4
Set Indoor No. by pressing
button.
5
Press button to save.
6
Pressing button will exit settings mode.
❈ After setup, it automatically gets out of
setup mode if there is no button input for
25 seconds.
❈ When exiting without pressing set button,
the manipulated value is not reflected.
7
If entering into address setup mode by using
button, it indicates as picture below.
2
If pressing button long for 3
seconds, it enters into remote
controller setter setup mode.
- If pressing once shortly, it enters
into user setup mode. Please press
more than 3 seconds for sure.
1
Installer Setting -Thermistor
Function Code Thermistor setting
Set Thermistor value by pressing
button. (01: Remote Controller,
02: Indoor, 03: 2TH)
3
Press button to save.
4
5
If moving to room temperature perception
sensor selection menu by pressing
button, it indicates as picture below.
2
If pressing button long for 3
seconds, it enters into remote
controller setter setup mode.
- If pressing once shortly, it enters
into user setup mode. Please press
more than 3 seconds for sure.
1
Pressing button will exit settings mode.
❈ After setup, it automatically gets out of
setup mode if there is no button input for
25 seconds.
❈ When exiting without pressing set button,
the manipulated value is not reflected.
j The function of 2TH has different operation characteristics according to the product.
<Thermistor Table>
This is the function to select the temperature sensor to judge the room temperature.
Temperature sensor selection
Function
01 Remote controller Operation in remote controller temperature sensor
02 Indoor unit Operation in indoor unit temperature sensor
03 2TH Cooling
Operation of higher temperature by comparing indoor unit's and wired
remote controllerʼs temperature.
(There are products that operate at a lower temperature.)
20 Air Conditioner
Optional Operation
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LG ABNQ12GL2A0.ANWBASA Owner's manual

LG
Brand
LG
Model
ABNQ12GL2A0.ANWBASA
Category
Split-system air conditioners
Type
Owner's manual
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