LG LP1419IVSM User manual

TYPE: PORTABLE AIR CONDITIONER (INVERTER)
www.lg.com
Copyright © 2019 - 2020 LG Electronics Inc. All Rights Reserved.
OWNER’S MANUAL
AIR CONDITIONER
Read this owner’s manual thoroughly before operating the
appliance and keep it handy for reference at all times.
LP1419IVSM

TABLE OF CONTENTS
3 SAFETY INSTRUCTIONS 22 SMART FUNCTIONS
3 IMPORTANT SAFETY INSTRUCTIONS
11 PRODUCT OVERVIEW
22 LG ThinQ Application
25 MAINTENANCE
11 Key Parts and Components
12 INSTALLATION
25 Emptying the Water Collection Tank
25 Cleaning the Case
24 Smart Diagnosis
25 Cleaning the Air Filter
26 TROUBLESHOOTING
12 Electrical Data
13 Before Installation the Air Conditioner
13 Wireless Remote Control
14 Preparing for Installation
14 Selection of Installation Location
15 Window Vent Panel and Extensions
16 Installation (Vertical)
26 Before Calling for Service
26 Normal Sounds You May Hear
18 Installation (Horizontal)
20 OPERATION
20 Control Panel and Remote Control
21 Removing Condensation Buildup
TM

SAFETY INSTRUCTIONS 3
SAFETY INSTRUCTIONS
READ ALL INSTRUCTIONS BEFORE USE
Your safety and the safety of others are very important.
We have provided many important safety messages in this manual and on your appliance. Always
read and follow all safety messages.
This is the safety alert symbol.
This symbol alerts you to potential hazards that can kill or injure you and others.
All safety messages will follow the safety alert symbol and either the word WARNING or
CAUTION.
These words mean:
WARNING
You may be killed or seriously injured if you do not follow instructions.
CAUTION
You may be injured or cause damage to the product if you do not follow instructions.
All safety messages will tell you what the potential hazard is, tell you how to reduce
the chance of injury, and tell you what may happen if the instructions are not followed.
IMPORTANT SAFETY INSTRUCTIONS
WARNING
injury to persons when using this product, follow basic precautions,
including the following:
INSTALLATION
Before use, the appliance must be properly installed as described in this manual.
Contact the authorized service technician for repair or maintenance of this unit.
Contact the installer for installation of this unit.
The following symbols are displayed on units.
This symbol indicates that this appliance uses a flammable refrigerant. If the refrigerant is
is leaked and exposure to an external ignition source, there is a risk of fire.
This symbol indicates that the Operation Manual should be read carefully.
This symbol indicates that a service personnel should be handling this equipment with
reference to the Installation Manual.
This symbol indicates that information is available such as the Operating Manual or
Installation Manual.

SAFETY INSTRUCTIONS
4
When the power cord is to be replaced, replacement work shall be performed by authorized
personnel only using only genuine replacement parts.
and authorized personnel only.
Connect to a properly rated, protected, and sized power circuit to avoid electrical overload.
Always plug into a grounded outlet.
Do not under any circumstances, cut or remove the third (ground) prong from the power cord.
When installing or moving the appliance, be careful not to pinch, crush, or damage the power
cord.
Plug in the power plug properly.
Do not modify or extend the power cord.
Do not start/stop operation by plugging/unplugging the power cord.
If the cord/plug is damaged, have it replaced by an authorized service person using authorized
replacement parts.
Use a dedicated circuit.
Do not disassemble or modify the product.
Adhere to all industry recommended safety procedures including the use of long-sleeved gloves
and safety glasses.
Use care when unpacking and installing. The edges of the product may be sharp.
Disconnect the power cord or circuit breaker before installing or servicing the appliance.
Do not install the unit in potentially explosive atmospheres.
Keep packaging materials out of the reach of children. These materials can pose a suffocation
risk to children.
Store and install the product where it will not be exposed to temperatures below freezing or
exposed to outdoor weather conditions.
other appliance.
OPERATION
Use this appliance only for its intended purpose.
Never attempt to operate this appliance if it is damaged, malfunctioning, partially disassembled,
or has missing or broken parts, including a damaged cord or plug.
Repair or immediately replace all power cords that have become frayed or otherwise damaged.
Do not use a cord that shows cracks or abrasion damage along its length or at either end.
Do not run cord under carpets or mats where it could be stepped on and damaged.
Keep the cord out from under heavy objects like tables or chairs.
Do not place the power cord near a heat source.
Do not use an adaptor or plug the product into a shared outlet.
Do not tamper with controls.
If you detect a strange sound, a chemical or burning smell, or smoke coming from the appliance,
unplug it immediately, and contact an LG Electronics Customer Information Center.
straight out from the outlet.
Do not grasp the power cord or touch the appliance controls with wet hands.
The air conditioner is not intended for use by young children or invalids without supervision.
Young children should be supervised to ensure that they do not play with the air conditioner.

SAFETY INSTRUCTIONS 5
If water enters the product, turn off the power at the main circuit, then unplug the product and call
for service.
If the product has been submerged, contact the LG Electronics Customer Information Center for
instructions before resuming use.
Unplug the product when unused for long periods.
Unplug the product before cleaning.
In the event of a gas leak (propane gas, etc.) do not operate this or any other appliance. Open a
window or door to ventilate the area immediately.
This appliance is not intended for use by persons (including children) with reduced physical,
sensory or mental capabilities, or lack of experience and knowledge, unless they have been
given supervision or instruction concerning the use of the appliance by a person responsible for
their safety.
To clean the interior, contact the LG Electronics Customer Information Center or dealer.
Using harsh detergents may cause corrosion or damage to the unit.
Do not use solvent-based detergent on the product. Doing so can cause corrosion or damage,
GROUNDING INSTRUCTIONS
The power cord of this appliance is equipped with a three-prong (grounding) plug. Use this with
a standard three-slot (grounding) wall power outlet to minimize the hazard of electric shock. The
sure the receptacle is properly grounded. DO NOT CUT OR REMOVE THE THIRD (GROUND)
PRONG FROM THE POWER PLUG.
- Situations when the appliance will be disconnected occasionally; Because of potential safety
hazards, we strongly discourage the use of an adapter plug. However, if you wish to use an
adapter, a TEMPORARY CONNECTION may be made. Use UL-listed adapter, available from
most local hardware stores.
The large slot in the adapter must be aligned with the large slot in the receptacle to assure a
proper polarity connection.
Attaching the adapter ground terminal to the wall receptacle cover screw does not ground the
appliance unless the cover screw is metal, and not insulated, and the wall receptacle is grounded
to make sure the receptacle is properly grounded.
Disconnect the power cord from the adapter, using one hand on each. Otherwise, the adapter
ground terminal might break. Do not use the appliance with a broken adapter plug.
- Situations when the appliance will be disconnected often; Do not use an adapter plug in these
situations. Unplugging the power cord frequently can lead to an eventual breakage of the
ground terminal. The wall power outlet should be replaced by a three-slot (grounding) outlet
instead.
Keep any required ventilation openings clear of obstruction.
Ducts connected to an appliance shall not contain an ignition source.
The appliance must only be supplied at safety extra low voltage corresponding to the marking on
the appliance.
This appliance incorporates an earth connection for functional purposes only.
This appliance is not intended to be accessible to the general public.
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.

SAFETY INSTRUCTIONS
6
CAUTION
To reduce the risk of minor or moderate injury to persons, malfunction, or
damage to the product or property when using this product, follow basic
precautions, including the following:
INSTALLATION
Take care when installing the product that exhaust or condensation does not damage nearby
property.
The appliance should be installed, operated and stored in a room with a usable area of over
‘1.1’ m².
Follow installation instructions exactly to avoid excessive vibration or water leakage.
OPERATION
This appliance is not intended for use as a precision refrigeration system. Do not use it for special
purposes such as maintaining pets, food, precision machinery, or art objects.
When installing or moving the appliance, be careful not to pinch, crush, or damage the power
cord.
Make sure the air inlet and outlet are free from obstructions.
Use a soft cloth to clean the appliance. Do not use waxes, thinners, or harsh detergents.
Do not step on or place heavy objects on top of the appliance.
Do not drink water drained from the appliance.
are used simultaneously.
Remove the batteries if the remote control is not to be used for an extended period of time.
Never mix different types of batteries, or old and new batteries for the remote control.
consult a doctor.
Do not recharge or disassemble the batteries.
MAINTENANCE
Never use strong cleaning agents or solvents when cleaning the air conditioner or spray water.
Use a smooth cloth.
In order to avoid a hazard due to inadvertent resetting of the thermal cut-out, this appliance must
not be supplied through an external switching device, such as a timer, or connected to a circuit
that is regularly switched on and off by the utility.

IMPORTANT SAFETY INSTRUCTIONS 7
Prior to beginning work on systems containing flammable refrigerants, safety checks are necessary to ensure
that the risk of ignition is minimised. For repair to the refrigerating system, the following precautions shall be
complied with prior to conducting work on the system.
IMPORTANT SAFETY INSTRUCTIONS
WARNING
Checks to the area
Work shall be undertaken under a controlled procedure so as to minimise the risk of a flammable gas or
vapour being present while the work is being performed.
Work procedure
All maintenance staff and others working in the local area shall be instructed on the nature of work being
carried out. Work in confined spaces shall be avoided. The area around the workspace shall be sectioned off.
Ensure that the conditions within the area have been made safe by control of flammable material.
General work area
The area shall be checked with an appropriate refrigerant detector prior to and during work, to ensure the
technician is aware of potentially flammable atmospheres. Ensure that the leak detection equipment being
used is suitable for use with flammable refrigerants, i.e. non-sparking, adequately sealed or intrinsically safe.
Checking for presence of refrigerant
If any hot work is to be conducted on the refrigeration equipment or any associated parts, appropriate fire
extinguishing equipment shall be available to hand. Have a dry powder or CO2 fire extinguisher adjacent to
the charging area.
Presence of fire extinguisher
No person carrying out work in relation to a refrigeration system which involves exposing any pipe work that
contains or has contained flammable refrigerant shall use any sources of ignition in such a manner that it may
lead to the risk of fire or explosion. All possible ignition sources, including cigarette smoking, should be kept
sufficiently far away from the site of installation, repairing, removing and disposal, during which flammable
refrigerant can possibly be released to the surrounding space. Prior to work taking place, the area around the
equipment is to be surveyed to make sure that there are no flammable hazards or ignition risks.
“No Smoking” signs shall be displayed.
No ignition sources
Ensure that the area is in the open or that it is adequately ventilated before breaking into the system or
conducting any hot work. A degree of ventilation shall continue during the period that the work is carried out.
The ventilation should safely disperse any released refrigerant and preferably expel it externally into the
atmosphere.
Ventilated area
Where electrical components are being changed, they shall be fit for the purpose and to the correct
specification. At all times the manufacturer’s maintenance and service guidelines shall be followed. If in doubt
consult the manufacturer’s technical department for assistance.
The following checks shall be applied to installations using flammable refrigerants:
– The actual refrigerant charge is in accordance with the room size within which the refrigerant containing
parts are installed.
– The ventilation machinery and outlets are operating adequately and are not obstructed.
– If an indirect refrigerating circuit is being used, the secondary circuit shall be checked for the presence
of refrigerant.
– Marking to the equipment continues to be visible and legible. Markings and signs that are illegible shall be
corrected.
– Refrigeration pipe or components are installed in a position where they are unlikely to be exposed to any
substance which may corrode refrigerant containing components, unless the components are constructed of
materials which are inherently resistant to being corroded or are suitably protected against being so corroded.
Checks to the refrigeration equipment
Repair and maintenance to electrical components shall include initial safety checks and component inspection
procedures. If a fault exists that could compromise safety, then no electrical supply shall be connected to the
circuit until it is satisfactorily dealt with. If the fault cannot be corrected immediately but it is necessary to
continue operation, an adequate temporary solution shall be used. This shall be reported to the owner of the
equipment so all parties are advised.
Checks to electrical devices

IMPORTANT SAFETY INSTRUCTIONS
8
Initial safety checks shall include:
– Capacitors are discharged: this shall be done in a safe manner to avoid possibility of sparking.
– No live electrical components and wiring are exposed while charging, recovering or purging the system.
– Continuity of earth bonding.
During repairs to sealed components, all electrical supplies shall be disconnected from the equipment being
worked upon prior to any removal of sealed covers, etc.
Particular attention shall be paid to the following to ensure that by working on electrical components, the
casing is not altered in such a way that the level of protection is affected.
This shall include damage to cables, excessive number of connections, terminals not made to original
specification, damage to seals, incorrect fitting of glands, etc.
Ensure that apparatus is mounted securely.
Ensure that seals or sealing materials have not degraded such that they no longer serve the purpose of
preventing the ingress of flammable atmospheres.
Replacement parts shall be in accordance with the manufacturer’s specifications.
If it is absolutely necessary to have an electrical supply to equipment during servicing, then a permanently
operating form of leak detection shall be located at the most critical point to warn of a potentially hazardous
situation.
Repairs to sealed components
When breaking into the refrigerant circuit to make repairs – or for any other purpose – conventional procedures
shall be used. However, it is important that best practice is followed since flammability is a consideration.
The following procedure shall be adhered to:
– Remove refrigerant.
– Purge the circuit with inert gas.
– Evacuate.
– Purge again with inert gas.
– Open the circuit by cutting or brazing.
Do not apply any permanent inductive or capacitance loads to the circuit without ensuring that this will not
exceed the permissible voltage and current permitted for the equipment in use.
Intrinsically safe components are the only types that can be worked on while live in the presence of a flammable
atmosphere.
The test apparatus shall be at the correct rating.
Replace components only with parts specified by the manufacturer.
Other parts may result in the ignition of refrigerant in the atmosphere from a leak.
Repair to intrinsically safe components
Cabling will not be subject to wear, corrosion, excessive pressure, vibration, sharp edges or any other adverse
environmental effects. The check shall also take into account the effects of ageing or continual vibration from
sources such as compressors or fans.
Cabling Check
Under no circumstances shall potential sources of ignition be used in the searching for or detection of
refrigerant leaks. A halide torch (or any other detector using a naked flame) shall not be used.
Detection of flammable refrigerants
The following leak detection methods are deemed acceptable for systems containing flammable refrigerants.
Ensure that the detector is not a potential source of ignition and is suitable for the refrigerant used.
If a leak is suspected, all naked flames shall be removed/extinguished.
Oxygen free nitrogen (OFN) shall then be purged through the system both before and during the brazing process.
If a leakage of refrigerant is found which requires brazing, all of the refrigerant shall be recovered from the
system, or isolated (by means of shut off valves) in a part of the system remote from the leak.
Leak detection fluids are suitable for use with most refrigerants but the use of detergents containing chlorine
shall be avoided as the chlorine may react with the refrigerant and corrode the copper pipe-work.
Leak detection equipment shall be set at a percentage of the LFL of the refrigerant and shall be calibrated to the
refrigerant employed and the appropriate percentage of gas (25 % maximum) is confirmed.
Electronic leak detectors shall be used to detect flammable refrigerants, but the sensitivity may not be adequate,
or may need re-calibration. (Detection equipment shall be calibrated in a refrigerant-free area.)
Leak detection methods
Removal and evacuation

IMPORTANT SAFETY INSTRUCTIONS 9
– Ensure that contamination of different refrigerants does not occur when using charging equipment. Hoses or
lines shall be as short as possible to minimise the amount of refrigerant contained in them.
– Cylinders shall be kept upright.
– Ensure that the refrigeration system is earthed prior to charging the system with refrigerant.
– Label the system when charging is complete (if not already).
– Extreme care shall be taken not to overfill the refrigeration system. Prior to recharging the system it shall be
pressure tested with OFN. The system shall be leak tested on completion of charging but prior to
commissioning. A follow up leak test shall be carried out prior to leaving the site.
The refrigerant charge shall be recovered into the correct recovery cylinders. The system shall be “flushed” with
OFN to render the unit safe. This process may need to be repeated several times. Compressed air or oxygen
shall not be used for this task. Flushing shall be achieved by breaking the vacuum in the system with OFN and
continuing to fill until the working pressure is achieved, then venting to atmosphere, and finally pulling down to a
vacuum. This process shall be repeated until no refrigerant is within the system. When the final OFN charge is
used, the system shall be vented down to atmospheric pressure to enable work to take place. This operation is
absolutely vital if brazing operations on the pipe-work are to take place. Ensure that the outlet for the vacuum
pump is not close to any ignition sources and there is ventilation available.
In addition to conventional charging procedures, the following requirements shall be followed.
Charging procedures
Before carrying out this procedure, it is essential that the technician is completely familiar with the equipment
and all its detail.
It is recommended good practice that all refrigerants are recovered safely.
Prior to the task being carried out, an oil and refrigerant sample shall be taken in case analysis is required
prior to re-use of reclaimed refrigerant. It is essential that electrical power is available before the task is
commenced.
a) Become familiar with the equipment and its operation.
b) Isolate system electrically.
d) Pump down refrigerant system, if possible.
f ) Make sure that cylinder is situated on the scales before recovery takes place.
g) Start the recovery machine and operate in accordance with manufacturer's instructions.
h) Do not overfill cylinders. (No more than 80 % volume liquid charge).
i ) Do not exceed the maximum working pressure of the cylinder, even temporarily.
k) Recovered refrigerant shall not be charged into another refrigeration system unless it has been cleaned
and checked.
j ) When the cylinders have been filled correctly and the process completed, make sure that the cylinders
and the equipment are removed from site promptly and all isolation valves on the equipment are closed off.
e) If a vacuum is not possible, make a manifold so that refrigerant can be removed from various parts of
the system.
c) Before attempting the procedure ensure that:
Decommissioning
Equipment shall be labelled stating that it has been de-commissioned and emptied of refrigerant. The
label shall be dated and signed. Ensure that there are labels on the equipment stating the equipment
contains flammable refrigerant.
Labelling

IMPORTANT SAFETY INSTRUCTIONS
10
When removing refrigerant from a system, either for servicing or decommissioning, it is recommended
good practice that all refrigerants are removed safely.
When transferring refrigerant into cylinders, ensure that only appropriate refrigerant recovery cylinders are
employed. Ensure that the correct number of cylinders for holding the total system charge are available.
All cylinders to be used are designated for the recovered refrigerant and labelled for that refrigerant
(i.e. special cylinders for the recovery of refrigerant). Cylinders shall be complete with pressure relief valve
and associated shut-off valves in good working order. Empty recovery cylinders are evacuated and, if
possible, cooled before recovery occurs. The recovery equipment shall be in good working order with a set
of instructions concerning the equipment that is at hand and shall be suitable for the recovery of flammable
refrigerants. In addition, a set of calibrated weighing scales shall be available and in good working order.
Hoses shall be complete with leak-free disconnect couplings and in good condition. Before using the
recovery machine, check that it is in satisfactory working order, has been properly maintained and that any
associated electrical components are sealed to prevent ignition in the event of a refrigerant release. Consult
manufacturer if in doubt. The recovered refrigerant shall be returned to the refrigerant supplier in the correct
recovery cylinder, and the relevant Waste Transfer Note arranged. Do not mix refrigerants in recovery units
and especially not in cylinders. If compressors or compressor oils are to be removed, ensure that they have
been evacuated to an acceptable level to make certain that flammable refrigerant does not remain within the
lubricant. The evacuation process shall be carried out prior to returning the compressor to the suppliers.
Only electric heating to the compressor body shall be employed to accelerate this process. When oil is
drained from a system, it shall be carried out safely.
Recovery
Do not use means to accelerate the defrosting process or to clean, other than those recommended by the
manufacturer.
Any person who is involved with working on or breaking into a refrigerant circuit should hold a current valid
Servicing shall only be performed as recommended by the equipment manufacturer.
certificate from an industry-accredited assessment authority, which authorises their competence to handle
The appliance shall be stored in a room without continuously operating open flames (for example an
Do not pierce or burn. Be aware that flammable refrigerants may not contain an odor.
The appliance shall be stored so as to prevent mechanical damage from occurring.
The appliance shall be stored in a well-ventilated area where the room size corresponds to the room area
operating gas appliance) and ignition sources (for example an operating electric heater).
WARNING
Technical Safety
as specified for operation.
refrigerants safely in accordance with an industry recognised assessment specification.
Maintenance and repair requiring the assistance of other skilled personnel shall be carried out under the
supervision of the person competent in the use of flammable refrigerants.

PRODUCT OVERVIEW 11
6
7
8
PRODUCT OVERVIEW
temperature, and
using the bottom drain port.
REMOTE CONTROLLER
Key Parts and Components

INSTALLATION
12
INSTALLATION
Electrical Data
Power cord may include a current interrupter
device. TEST and RESET buttons are provided
on the plug case. The device should be tested on
TEST button
and then the RESET button. If the TEST button
does not trip or if the RESET button will not stay
engaged, discontinue use of the air conditioner
for 120 V~
Use Wall Receptacle Power Supply
Use 15 A, time-
delay fuse or 15 A
circuit breaker.
Standard 120 V~ , 3-wire
grounding receptacle rated
15A / 120 V~ / 60 Hz
RESET
TEST
WARNING
This appliance should be installed in
accordance with the National Electrical
Code.
Use of extension cords could cause serious
injury or death.
- Do not use an extension cord with this
portable air conditioner.
- Do not use surge protectors or multi-outlet
adapters with this portable air conditioner.
Never push the TEST button during
operation. Doing so can damage the plug.
- Do not remove, modify, or immerse this
plug. If this device trips, the cause should
be corrected before further use.
CAUTION
The conductors inside this cord are
surrounded by shields, which monitor
leakage current. These shields are not
grounded. Periodically examine the cord
for any damage. Do not use this product
in the event the shields become exposed.
Avoid shock hazard. This unit cannot be
user-serviced. Do not open the tamper-
resistant sealed portion. All warranties and
performance will be voided. This unit is not
intended to be used as an ON/OFF switch.

INSTALLATION 13
Before Installation
the Air Conditioner
Doing so
are
they do
place the appliance near
Wireless Remote Control
Inserting Batteries
If the display screen of the remote control begins
to fade, replace the batteries. Insert AAA (1.5 Vcc)
batteries before using the remote control.
1Remove the cover on the back of the
remote control.
2Insert the new batteries and make sure that
the + and - terminals of the batteries are
installed correctly.
NOTE
New batteries are supplied with the air
conditioner for use in the remote control.
Do not use a rechargeable battery. Make sure
that the battery is new.
In order to prevent discharge, remove the
battery from the remote control if the air
conditioner is not going to be used for an
extended period of time.
Keep the remote control away from extremely
hot or humid places.
To maintain optimal operation of the remote
control, the remote sensor should not be
exposed to direct sunlight.
The remote control will not work properly if the
unit is exposed to direct light or there is any
obstacle between the unit and remote controller.

INSTALLATION
14
20"
(50.8 cm)
20"
(50.8 cm)
20" (50.8 cm)
NOTE
After installation, the Hose length is approximately 35.5"(90.1 cm) or less for best performance.
Basic Installation Materials Supplied
Shape Parts Name
Hose
Base mounting plate
23” (58.4 cm, 1 pcs)
Extension mounting
plate 16” (40.6 cm, 1 pcs)
Extension mounting
plate 23” (58.4 cm, 1 pcs)
Mounting plate
screws (4 pcs)
Bracket screws
Adhesive short foam
weather seals (2 pcs)
Shape Parts Name
Mounting plate insu-
lation (2 pcs)
Window gap insula-
tion (1 pcs)
Fixing clips
(2 pcs)
(2 pcs)
(2 pcs)
Security brackets
Installation Tools
Shape Parts Name
⊕Driver
Tape ruler, knife
Power drill,
Ø 3mm drill blade
Shape Parts Name
“No residue”
duct tape
* Installation tools are not included with the product.

INSTALLATION 15
WINDOW VENT PANEL AND EXTENSIONS
The window installation kit allows you to install the air conditioner in most vertical-sliding windows 23"(58.4 cm) to
60"(152.4 cm) wide, or horizontal-sliding windows from 23"(58.4 cm) to 60"(152.4 cm) high.
1.
A to fit the opening.
For window openings shorter than 23"(58.4 cm), trim panel
2. For longer window openings, assemble and adjust
the panels to fit the window opening. Use mounting
plate screw (included) to fix the panels together at
the proper length.
For window openings from 24"(60.9 cm) to 38"(96.52 cm),
use the window vent panel (Panel A) and an extension
panel (Panel B).
For window openings from 39"(99.6 cm) to 45"(114.3 cm),
use the window vent panel (Panel A) and an extension
panel (Panel C).
For window openings from 46"(116.8 cm) to 60"(152.4 cm),
use the window vent panel (Panel A) and two extension
panels (Panel B and Panel C).
Fig. a Fig. b
Fig. c Fig. d
For an 23"(58.4 cm) window opening, use the window
vent panel (Panel A) by itself.
Window Installation Kit (Includes 1 Window
Vent Panel and 2 Extension Panels)
Panel A (23"(58.4 cm)) Panel B(16"(40.6 cm)) Panel C (23"(58.4 cm))
2 Extension Panels
1 Window Vent Panel
Panel
Window open
A B C Fig.
(23"(58.4 cm)) (16"(40.6 cm)) (23"(58.4 cm))
23"(58.4 cm)
√a
24"(60.9 cm)~38"(96.52 cm)
√ √ b
39"(99.6 cm)~45"(114.3 cm)
√ √ c
46"(116.8 cm)~60"(152.4 cm)
√ √ √ d
Mounting plate
screw
Mounting plate
screw
Panel B
Panel B
Panel C
Panel C
23"(58.4 cm)
23"(58.4 cm)
39"(99.6 cm) – 45"(114.3 cm)
39"(99.6 cm) – 45"(114.3 cm)
24"(60.9 cm) – 38"(96.52 cm)
24"(60.9 cm) – 38"(96.52 cm)
46"(116.8 cm) – 60"(152.4 cm)
46"(116.8 cm) – 60"(152.4 cm)

INSTALLATION
16
* If the screw fixing holes do not match, use a power
drill to drill the holes (3 mm) in the outer mounting
plate in accordance with the inner screw holes.
* Refer to the <Positioning Vent Hose> to adjust the hose
outlet position.
Fit the chassis fixing clips at both ends of the
mounting plate.
Secure the mounting plate screws in the mounting
holes on both sides of the mounting plate.
<Small Windows>
After adjusting the length of the mounting plate to the chassis
height, insert the clip into the window sill.
INSTALLATION (VERTICAL)
1 Inserting Panel Assembly
2 Connecting Vent Hose
Insert the hose into the groove in the insertion direction.
Push the hose in the assembling direction to assemble
with the mounting plate.
Inserting direction
Assembling
direction

INSTALLATION 17
!
Cut the mounting plate insulation to the chassis
length and insert it on both sides of the mounting plate.
Cut the window gap insulation to the window length
and insert it into the window gap.
Be sure to install the window fixing bracket to prevent
the window from opening outside.
CAUTION
Move the mounting plate to the end of the chassis, close the
window and secure it with the security bracket.
3 Attaching Foam Weather Seals
4 Positioning Vent Hose
For best results, keep the vent hose as short and straight as possible. However, shape the diffuser end of the vent hose into
an inverted U shape just inside the window to allow any rain or condensation to drain out the window.
Minimum
<Best positioning> <inverted U shape> <Correct Installation Position>
20’’ (50.8 cm)
20’’ (50.8 cm)
15
(40 cm)
.7”

INSTALLATION (HORIZONTAL)
1 Attaching Foam Weather Seals
• NOTE : Take care not to block drain holes in the exterior sill. If necessary,
cut slots in the foam seal to allow any moisture to drain out the window sill drains.
2 Inserting Panel Assembly
3 Sealing Gap between Sashes
Tip: For a tighter seal, use “no residue” duct tape to seal the gap between the sashes.
Measure and cut the included window gap insulation to fit the window opening. Stuff it between the window sashes to
prevent air and insects from getting into the room.
Bracket screws
Security
brackets
Insert the panel assembly in the bottom sash channel as in step 2. Use care when installing the assembly, which will
now fit very tightly in the opening.
Close the sash tightly against the top of the panel assembly. For a tighter seal, use “no residue” duct tape (not
included) to seal any gaps around the installed panel assembly.
• If needed, install the included security bracket with a bracket screws.
Cut the mounting plate insulation to the chassis length and insert it on both sides of the
mounting plate.
(Attaching the foam weather seals to the panel assembly rather than the window sash and
frame makes for easier cleanup when removing the panel assembly.)
Adhesive short foam
weather seals
Adhesive short foam
weather seals
Mounting plate insulation
Indoor
Interlor
Mounting
plate insulation
Mounting
plate insulation
Indoor
Interlor
Base mounting
plate Extension
panel

4 Connecting Vent Hose
5 Positioning Vent Hose
Align the tabs on the diffuser end of the vent hose to the slots in the panel assembly opening. Insert the diffuser and push it in
the Lock direction to assemble with the mounting plate.
• If disconnected, reconnect the other end of the vent hose to the product by inserting the vent hose into the product with
the mounting ring facing out. If the hose doesn’t snap into place, rotate it slightly so the 2 lines at the front align.
For best results, keep the vent hose as short and straight as possible. However, shape the diffuser end of the vent hose into
an inverted U shape just inside the window to allow any rain or condensation to drain out the window.
Window gap insulation Mounting ring (2) UnLock
lock
(1) Insert
<Best positioning> <inverted U shape> <Correct Installation Position>
Minimum
20’’ (50.8 cm)
20’’ (50.8 cm)
15
(40 cm)
.7”

1 2 3 9 4 5
7 6
8
OPERATION
Control Panel and Remote Control
Remote Control
1
2
610
3
4
7
5
1Power ( )
Press to turn the air conditioner ON or OFF
Auto
Swing
.
3
4
Sleep Mode
This mode keeps operating noise to a
minimum and turns the air conditioner off
after a set time. The timer can be set from
1 to 7 hours. In this mode, the control
panel turns off.
Fan Speed
NOTE
2Operation Mode
Press the Mode button to cycle between
Cool
Cool
Dry / Fan.
- This mode is ideal on hot days to
cool and dehumidify the room quickly. Use
the buttons to set the desired
room temperature and use the Fan Speed
button to set the desired fan circulation
speed.
Fan - In this mode the fan circulates air
but the compressor does not run. Use the
Fan Speed button to set fan speed to High,
w. In this mode, you cannot adjust
the set temperature.
Dry - This mode is ideal for rainy and
damp days to dehumidify the room rather
removed from the room by the combination
of compressor operation and the fan speed
off once the set temperature is reached.
Fan speed cannot be adjusted in mode.
5Auto Swing
Press Sleep button of remote controller
can be switched between degrees
NOTE
To set the brightness on the control
panel, press Mode button on the control
s
This function adjusts the direction of the
air flow vertically. Press Auto Swing
button repeatedly and select the desired
direction.
In the Sleep Mode, the setting temperature
increases by 1 °C after 30 minutes and
The setting temperature increases up to
2 °C from the preset temperature.
additional 1 °C after another 30 minutes
for a more comfortable sleep.
Other manuals for LP1419IVSM
5
Table of contents
Other LG Air Conditioner manuals

LG
LG AMNW09GAF11 User manual

LG
LG AB-H366GSA0 B36AH SG0 Operation manual

LG
LG MultiV Series User manual

LG
LG LT1433CNR Assembly instructions

LG
LG AMNW07GDBR0 User manual

LG
LG LP1415SHR/00 User manual

LG
LG ARNU07GSEA2 User manual

LG
LG ARTCOOL LA090CP User manual

LG
LG LW2512ER User manual

LG
LG VM092C6A NJP8 User manual

LG
LG S05LPBX User manual

LG
LG ARNU243CFA4 User manual

LG
LG LCN240CP User manual

LG
LG LS-K1820CL User manual

LG
LG Multi V 5 ARUM160LTE5 User manual

LG
LG A2UW183FA0 User manual

LG
LG Art Cool PREMIER Quick start guide

LG
LG Multi Type Air Conditioner User manual

LG
LG Fast F05K1 User manual

LG
LG CT09F User manual