LG ARNU24GTTC2 User manual

www.lg.com
OWNER’S MANUAL
AIR CONDITIONER
Please read this manual carefully before operating
your set and retain it for future reference.
TYPE : CEILING CASSETTE - 1WAY (ART TYPE)
P/NO : MFL57199103
ENGLISH ITALIANO ESPAÑOL FRANCAIS DEUTSCH
ΕΛΛΗΝΙΚΆ
PORTUGUÊS
NEDERLANDS
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Ceiling Cassette - 1Way Type Indoor Unit Ownerʼs Manual
TABLE OF CONTENTS
FOR YOUR RECORDS
Write the model and serial numbers here:
Model #
Serial #
You can find them on a label on the side of each unit.
Dealer's Name
Date Purchased
nStaple your receipt to this page in the event you need
it to prove date of purchase or for warranty issues.
READ THIS MANUAL
Inside you will find many helpful hints on how to use
and maintain your air conditioner properly. Just a little
preventive care on your part can save you a great deal
of time and money over the life of your air conditioner.
You'll find many answers to common problems in the
chart of troubleshooting tips. If you review our chart of
Troubleshooting Tips first, you may not need to call
for service at all.
PRECAUTION
•Contact the authorized service technician for repair or
maintenance of this unit.
• Contact the installer for installation of this unit.
• 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.
• When the power cord is to be replaced, replacement
work shall be performed by authorized personnel only
using only genuine replacement parts.
• Installation work must be performed in accordance with
the National Electric Code by qualified and authorized
personnel only.
Safety Precautions.................3
Prior to Operation ..................7
Operating Instructions...........8
Maintenance and Service ....11
Before you Call for Service
............................................16
2Indoor Unit

To prevent injury to the user or other people and property damage, the following instructions must be
followed.
nIncorrect operation due to ignoring instruction will cause harm or damage. The seriousness is classified
by the following indications.
WARNING
CAUTION
This symbol indicates the possibility of death or serious injury.
This symbol indicates the possibility of injury or damage to properties only.
nMeanings of symbols used in this manual are as shown below.
Be sure not to do.
Be sure to follow the instruction.
WARNING
nInstallation
Do not use a defective or
underrated circuit breaker.
Use this appliance on a
dedicated circuit.
• There is risk of fire or electric
shock.
For electrical work, contact
the dealer, seller, a qualified
electrician, or an Authorized
Service Center.
• Do not disassemble or repair
the product. There is risk of fire
or electric shock.
Always ground the product.
• There is risk of fire or electric
shock.
Install the panel and the
cover of control box
securely.
• There is risk of fire or electric
shock.
Always install a dedicated
circuit and breaker.
• Improper wiring or installation
may cause fire or electric shock
Use the correctly rated
breaker or fuse.
• There is risk of fire or electric
shock.
Do not modify or extend the
power cable.
• 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.
Be cautious when
unpacking and installing
the product.
• Sharp edges could cause injury.
Be especially careful of the
case edges and the fins on the
condenser and evaporator.
Ownerʼs Manual 3
Safety Precautions
ENGLISH
Safety Precautions

Safety Precautions
4Indoor Unit
Do not allow water to run
into electric parts.
• It may cause There is risk of
fire, failure of the product, or
electric shock.
Do not store or use flammable
gas or combustibles near the
product.
• 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
If strange sounds, or small or
smoke comes from product. Turn
the breaker off or disconnect the
power supply cable.
• There is risk of electric shock or
fire.
Stop operation and close the window
in storm or hurricane. If possible,
remove the product 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
failure.
When the product is soaked
(flooded or submerged),
contact an Authorized
Service Center.
• There is risk of fire or electric
shock.
Be cautious that water
could not enter the product.
• There is risk of fire, electric
shock, or product damage.
nOperation
Do not plug or unplug the
power supply plug during
operation.
• There is risk of fire or electric
shock.
Do not touch(operate) the
product with wet hands.
• There is risk of fire or electrical
shock.
Do not place a heater or
other appliances near the
power cable.
• There is risk of fire and electric
shock.
Do not let the air conditioner run for a
long time when the humidity is very high
and a door or a window is left open .
• Moisture may condense and
wet or damage furniture.
Take care to ensure that power
cable could not be pulled out
or damaged during operation.
• There is risk of fire or electric
shock.
Do not place anything on
the power cable.
• There is risk of fire or electric
shock.
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.

Ventilate the product from time to time
when operating it together with a stove, etc.
• There is risk of fire or electric shock.
Turn the main power off when cleaning or
maintaining the product.
• There is risk of electric shock.
Safety Precautions
Ownerʼs Manual 5
ENGLISH
nInstallation
CAUTION
nOperation
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.
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 product.
• Avoid personal injury.
Do not install the product
where it will be exposed to
sea wind (salt spray) directly.
• It may cause corrosion on the product.
Corrosion, particularly on the condenser
and evaporator fins, could cause product
malfunction or inefficient operation
.
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.
• This could result in personal injury and product
damage.
Do not expose the skin directly to cool air
for long periods of time.
(Don't sit in the draft.)
• This could harm to 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 cloth 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 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.
If you eat the liquid from the
batteries, brush your teeth and see
doctor. Do not use the remote if the
batteries have leaked.
• The chemicals in batteries could cause
burns or other health hazards.
Safety Precautions
6Indoor Unit
Do not drink the water
drained from the product.
• It is not sanitary and could
cause serious health issues.
Use a firm stool or ladder
when cleaning or
maintaining the product.
• Be careful and avoid personal
injury.
Replace the all batteries in the
remote control with new ones
of the same type. Do not mix
old and new batteries or
different types of batteries.
• There is risk of fire or explosion
Do not step on or put
anyting on the product.
(outdoor units)
• There is risk of personal injury
and failure of product.
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.
(Grill Type)
Do not insert hands or other objects
through the air inlet or outlet while
the product is operated.
• There are sharp and moving parts
that could cause personal injury.

Ownerʼs Manual 7
Prior to operation
Prior to Operation
1. Contact an installation specialist for installation.
2. Use a dedicated circuit.
1. Being exposed to direct airflow for an extended period of time could be hazardous to your health.
Do not expose occupants, pets, or plants to direct airflow for extended periods of time.
2. Due to the possibility of oxygen deficiency, ventilate the room when used together with stoves or
other heating devices.
3. Do not use this air conditioner for non-specified special purposes (e.g. preserving precision
devices, food, pets, plants, and art objects). Such usage could damage the items.
1. Do not touch the metal parts of the unit when removing the filter. Injuries can occur when handling
sharp metal edges.
2. Do not use water to clean inside the air conditioner. Exposure to water can destroy the insulation,
leading to possible electric shock.
3. When cleaning the unit, first make sure that the power and breaker are turned off. The fan rotates
at a very high speed during operation. There is a possibility of injury if the unitʼs power is
accidentally triggered on while cleaning inner parts of the unit.
For repair and maintenance, contact your authorized service dealer.
Preparing for Operation
Usage
Cleaning and Maintenance
Service
ENGLISH

Operating Instructions
Operating Instructions
1
4
5
7
11
10
9
82
3
6
13
12
Please attach the inform label inside of the door.
Please choose proper language depend on your
country.
14
15
8Indoor Unit
Name and function of wired remote controller(Accessory)
※ 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)
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 signals.
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
button.
13. Room temperature button
• Displays only the room temperature of the remote
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

Operating Instructions
Name and Function of Wireless Remote Controller(Accessory)
Cooling mode
Auto mode or auto changeover
Dehumidification mode
Heating mode
Fan mode
• Cooling model( ), Heat pump model( )
Operation Mode
PQWRHDF0 (Heat pump)
PQWRCDF0 (Cooling only)
13
14
15
16
1
8
9
10
11
12
2
3
4
5
6
7
1. Plasma button(optional)
Used to start or stop the plasma-purification
function.
2. Jet cool button
Speed cooling operates super high fan speed.
3. Operation mode selection button
Used to select the operation mode.
4. Function setting button
Used to set or clear auto clean or smart clean.
5. LCD luminosity button(optional)
Used to adjust LCD luminosity
6. Smart clean button(optional)
Used to start or stop smart clean.
7. Clean button
Used to clear all timer.
8. Room temperature setting button
Used to select the room temperature.
9. On/Off button
Used to turn on/off the unit.
10. Indoor fan speed selection button
Used to select fan speed in four steps low,
medium, high and chaos.
11. Auto swing button
Used to stop or start louver movement and set the
desired up/down airflow direction.
12. Horizontal airflow direction control
button(optional)
Used to set the desired horizontal airflow direction.
13. Timer and time setting button
Used to set the time of starting or stopping and
sleeping operation.
14. Room temperature checking button
Used to check the room temperature.
15. °C/°F switch button
Used to switch temperature reading from Celsius
to Fahrenheit.
16. Reset button
Used to reset the remote controller.
Ownerʼs Manual 9
ENGLISH

Operating Instructions
Forced operation
(Tact switch)
Forced Operation
Auto Restart Function
Tips for Filter Sign LED (Grille Type)
Operation procedures when the remote control can't be used.
Press the tact switch (forced operation) for 2 seconds.
If you want to stop operation, press again the tact switch.
In case the power comes on again after power failure on the
forced operation mode, the operating conditions are
automatically set as follows:
During forced operation, the initial mode continues.
In case the power comes on again after a power failure, auto restarting operation is the function to operate
procedures automatically to the previous operating conditions.
1. Filter sign lamp (LED) is on.
2. If LED indicating filter sign lamp is on, clean the filter.
3. After cleaning the filter, press the timer button and ◀button of wired remote controller at the same time for 3
seconds. Then filter sign LED is off.
Heat pump model
Cooling model
Room temperature Room temperature
≥ set temperature -2°C ≥ set temperature -2°C
Operating mode Cooling Cooling Heating
Indoor fan Speed High Set available Set available
Setting temperature 22°C Set available Set available
10 Indoor Unit

Maintenance and Service(Robot + Panel Type)
Maintenance and Service
B
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RemoteController
TEMP
Wired remote
controller
Air outlet
Air inlet
Front panel
Suction motor
Clean boy
Right cover
Panel, Case, and Remote Control
oTurn the system off before cleaning. To clean, wipe with
a soft, dry cloth. Do not use bleach or abrasives.
Supply power must be disconnected
before cleaning the indoor unit.
NOTICE
1. Remove right cover of front panel.
2. Push button and pull down.
3. Open the cap, dump out dust and then
wash clean boy.
4. After drying, push up clean boy until
clicking sound.
5. Reassemble right cover.
Clean boy
Please sweep clean boy every five years or it is required.
Before performing any maintenance, turn off the main power to the system.
CAUTION
n Never use any of the followings:
• Water hotter than 40°C.
Could cause deformation
and/or discoloration.
• Volatile substances.
Could damage the
surfaces of the air
conditioner.
Handle
Button
Ownerʼs Manual 11
ENGLISH

Maintenance and Service
Maintenance and Service(Standard + Panel Type)
Panel, Case, and Remote Control
oTurn the system off before cleaning. To clean, wipe with a
soft, dry cloth. Do not use bleach or abrasives.
Supply power must be disconnected before
cleaning the indoor unit.
NOTICE
1. Remove air filters.
n Take hold of the tab and pull slightly forward
to remove the filter.
When the air filter is to be removed, do not
touch the metal parts of the indoor unit.
It may cause an injury.
2. Clean dirt from the air filter using a vacuum
cleaner or washing with water.
n If dirt is conspicuous, wash with a neutral
detergent in lukewarm water.
n If hot water (50°C or more) is used, it may
be deformed.
3. After washing with water, dry well in
the shade.
n Do not expose the air filter to direct
sunlight or heat from a fire when drying it.
4. Install air filter.
CAUTION
Air Filter
The air filters behind the front grille should be checked and
cleaned once every 2 weeks or more often if neccessary.
Before performing any maintenance, turn off the main power to the system.
CAUTION
n Never use any of the followings:
• Water hotter than 40°C.
Could cause deformation and/or
discoloration.
• Volatile substances.
Could damage the
surfaces of the air
conditioner.
RemoteController
TEMP
Wired remote
controller
Air outlet
Air inlet
B
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Air filter
12 Indoor Unit

Maintenance and Service
Maintenance and Service(Standard + Grille Type)
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RemoteController
TEMP
Wired remote
controller
Air inlet
Rack
Air filter
Air outlet
Grille, Case, and Remote Control
oTurn the system off before cleaning. To clean, wipe with
a soft, dry cloth. Do not use bleach or abrasives.
Supply power must be disconnected
before cleaning the indoor unit.
NOTICE
1. Remove air filters.
n Take hold of the tab and pull slightly forward
to remove the filter.
When the air filter is to be removed, do not
touch the metal parts of the indoor unit.
It may cause an injury.
2. Clean dirt from the air filter using a vacuum
cleaner or washing with water.
n If dirt is conspicuous, wash with a neutral
detergent in lukewarm water.
n If hot water (50°C or more) is used, it may
be deformed.
3. After washing with water, dry well in
the shade.
n Do not expose the air filter to direct
sunlight or heat from a fire when drying it.
4. Install air filter.
CAUTION
Air Filter
The air filters behind the front grille should be checked and
cleaned once every 2 weeks or more often if neccessary.
Before performing any maintenance, turn off the main power to the system.
CAUTION
n Never use any of the followings:
• Water hotter than 40°C.
Could cause deformation and/or
discoloration.
• Volatile substances.
Could damage the
surfaces of the air
conditioner.
TT chassis : 6EA Rack
TU chassis : 4EA Rack
Ownerʼs Manual 13
ENGLISH

Maintenance and Service
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Plasma filter
Air filter
RemoteController
TEMP
Wired remote
controller
Air inlet
Rack
Air outlet
Grille, Case, and Remote Control
oTurn the system off before cleaning. To clean, wipe with
a soft, dry cloth. Do not use bleach or abrasives.
Supply power must be disconnected
before cleaning the indoor unit.
NOTICE
1. Remove air filters.
n Take hold of the tab and pull slightly forward
to remove the filter.
When the air filter is to be removed, do not
touch the metal parts of the indoor unit.
It may cause an injury.
2. Remove plasma filter.
n Unscrew 2 screws from plasma filter.
3. Clean dirt from the air filter using a vacuum
cleaner or washing with water.
n If dirt is conspicuous, wash with a neutral
detergent in lukewarm water.
n If hot water (50°C or more) is used, it may
be deformed.
4. After washing with water, dry well in
the shade.
n Do not expose the air filter to direct
sunlight or heat from a fire when drying it.
5. Install plasma filter and air filter.
CAUTION
Air Filter
The air filters behind the front grille should be checked and
cleaned once every 2 weeks or more often if neccessary.
Before performing any maintenance, turn off the main power to the system.
CAUTION
n Never use any of the followings:
• Water hotter than 40°C.
Could cause deformation and/or
discoloration.
• Volatile substances.
Could damage the
surfaces of the air
conditioner.
TT chassis : 6EA Rack
TU chassis : 4EA Rack
14 Indoor Unit
Maintenance and Service(Plasma + Grille Type)

Maintenance and Service
CAUTION
CAUTION
When the air conditioner is not going to be used for a long time.
Operation Tips
Helpful information
The air filters and your electiric bill.
If the air filters become clogged with dust, the
cooling capacity will drop, and 6% of the electricity
used to operate the air conditioner will be wasted.
When it is not going to be used for
a long time. When the air conditioner is to be used again.
Operate the air conditioner at the
following settings for 2 to 3 hours.
• Type of operation: Fan operation mode.
• This will dry out the internal mechanisms.
Turn off the breaker.
Turn off the breaker when the air conditioner
is not going to be used for a long time.
Dirt may collect and may cause a fire.
Clean the air filter and install it in the
indoor unit.
Check that the air inlet and outlet of the
indoor/outdoor unit are not blocked.
Check that the ground wire is
connected correctly. It may be connect
to the indoor unit side.
Do not overcool the room.
This is not good for the health
and wastes electricity.
Keep blinds or curtains
closed.
Do not let direct sunshine
enter the room when the air
conditioner is in operation.
Keep the room temperature
uniform.
Adjust the vertical and
horizontal airflow direction to
ensure a uniform temperature
in the room.
Make sure that the doors
and windows are shut tight.
Avoid opening doors and
windows as much as possible
to keep the cool air in the
room.
Clean the air filter regularly.
Blockages in the air filter
reduce the airflow and lower
cooling and dehumidifying
effects. Clean at least once
every two weeks.
Ventilate the room
occasionally.
Since windows are kept
closed, it is a good idea to
open them and ventilate the
room now and then.
Ownerʼs Manual 15
ENGLISH

Maintenance and Service
Before you call for service...
?
Check the following points before requesting repairs or service.... If the malfunction persist,
please contact your dealer.
Troubleshooting Tips! Save time and money!
• Have you made a
mistake in timer
operation?
• Has the fuse blown
or has the circuit
breaker been
tripped?
• Check that this is not
a damp smell exuded
by the walls, carpet,
furniture or cloth
items in the room.
• Condensation occurs
when the airflow from
the air conditioner
cools the warm room
air.
• This is the protector
of the mechanism.
• Wait about three
minutes and
operation will begin.
The air conditioner
does not operate.
The room has a
peculiar odor.
It seems that
condensation is
leaking from the air
conditioner.
Air conditioner does
not operate for about
3 minutes when
restart.
Does not cool or heat
effectively.
The air conditioner
operation is noisy.
Crack sound is
heard.
Remote control
display is faint, or no
display at all.
• Is the air filter dirty?
See air filter cleaning
instructions.
• The room may have
been very hot when
the room air
conditioner was first
turned on. Allow time
for it to cool down.
• Has the temperature
been set incorrectly?
• Are the indoor unit's
air inlet or outlet vents
obstructed?
• For a noise that
sounds like water
flowing.
-This is the sound of
freon flowing inside
the air conditioner
unit.
• For a noise that
sounds like the
compressed air
releasing into
atmosphere.
-This is the sound of
the dehumidifying
water being
processed inside the
air conditioning unit.
• This sound is generated
by the expansion/
constriction of the front
panel, etc. due to
changes of temperature.
• Cleaning the filter,
press the Timer button
and ◀button of wired
remote controller at
the same time for 3
sec.
• Are the batteries
depleted?
• Are the batteries
inserted in the
opposite (+) and (-)
directions?
WATER RESISTANT: The outdoor side of this appliance is WATER RESISTANT.
The indoor side is not water resistant and should not be exposed to
excess water.
NOTICE
Filter sign lamp
(LED) is ON.
(Grill Type)
16 Indoor Unit

www.lg.com
MANUALE DI ISTRUZIONI
CLIMATIZZATORE
Leggere con attenzione questo manuale prima di usare l’unità e
conservare per uso futuro.
TYPE : A CASSETTA (1WAY) DA SOFFITTO (TIPO ART)
ITALIANO

A cassetta (1 Way) Manuale di Istruzioni
SOMMARIO
2Unità Interna
DATI DA RICORDARE
Annotare qui il numero di serie e il modello:
N°. modello
N°. di serie
I numeri sono riportati sull'etichetta a lato di ogni unità.
Nome del rivenditore
Data di acquisto
n
Spillare la ricevuta su questa pagina qualora fosse
necessaria per provare la data di acquisto o per motivi di
garanzia.
LEGGERE IL MANUALE
Allʼinterno troverà molti suggerimenti utili sullʼuso e la
manutenzione del condizionatore. Un minimo di
attenzione può far risparmiare molto tempo e denaro nel
corso della vita del condizionatore.
Nella tabella di riferimento per la risoluzione dei problemi
troverà molte risposte ai problemi più comuni.
Consultando la tabella Risoluzione dei problemi potrebbe
non essere necessario contattare il servizio di
assistenza.
AVVERTENZE
• Contattare un tecnico dell'assistenza autorizzato per la
riparazione o la manutenzione dellʼunità.
• Contattare lʼinstallatore per eseguire lʼinstallazione
dellʼunità.
• Il condizionatore non è stato progettato per essere
utilizzato da bambini o invalidi senza supervisione.
• È consigliabile vigilare sui bambini affinché essi non
giochino con il condizionatore.
• Se il cavo di alimentazione deve essere sostituito, il
servizio di sostituzione deve essere eseguito solo da
personale autorizzato utilizzando parti di ricambio
originali.
• Il servizio di installazione deve essere eseguito in
conformità con gli standard elettrici nazionali d
esclusivamente da personale autorizzato.
Precauzioni di sicurezza.........3
Prima di iniziare.......................7
Istruzioni per l'uso...................8
Manutenzione e assistenza ..11
Prima di chiamare
l'assistenza
........................16

Precauzioni di sicurezza
Manuale di Istruzioni 3
ITALIANO
Per evitare infortuni dell'utente o altre persone e danni alle cose, attenersi alle seguenti
istruzioni.
nLʼuso errato causato dalla mancata osservanza delle istruzioni può causare danni o lesioni.
Lʼimportanza è classificata dalle seguenti indicazioni.
nIl significato dei simboli utilizzati in questo manuale è spiegato di seguito.
ATTENZIONE
AVVISO
Questo simbolo indica la possibilità di decesso o di grave
infortunio.
Questo simbolo indica la possibilità di infortunio o danni alle cose.
Azione/operazione da non fare.
Attenersi alle istruzioni.
ATTENZIONE
nInstallazione
Non utilizzare interruttori automatici
difettosi o di potenza inferiore.
Utilizzare questa apparecchiatura su
un circuito dedicato.
• Vi è il rischio di scosse elettriche
o incendio.
Per i collegamenti elettrici,
rivolgersi al rivenditore, a un
elettricista qualificato o a un
centro di assistenza autorizzato.
• Non smontare o tentare di
riparare il prodotto. Vi è il rischio
di scosse elettriche o incendio.
Il prodotto deve essere
sempre provvisto di messa a
terra.
• Vi è il rischio di scosse elettriche
o incendio.
Installare il pannello e il
coperchio della scatola di
controllo in modo sicuro.
• Vi è il rischio di scosse elettriche
o incendio.
Installare sempre un
interruttore automatico e
circuito dedicato.
• L'errato cablaggio o
installazione può causare
incendi o scosse elettriche.
Utilizzare fusibili o interruttori
automatici di giusta tensione.
• Vi e il rischio di scosse elettriche
o incendio.
Precauzioni di sicurezza
Non modificare o prolungare
il cavo di alimentazione.
• Vi è il rischio di scosse elettriche
o incendio.
L'unità non deve essere
installata né rimossa
dall'utente (cliente).
• Vi è il rischio di scosse elettriche,
incendio, esplosione o lesioni.
Disimballare e installare il
prodotto con attenzione.
• I bordi taglienti possono causare
infortuni. Fare particolare
attenzione ai bordi del
contenitore e alle alette del
condensatore e dell'evaporatore.

n Funzionamento
Per l'installazione, rivolgersi
sempre al rivenditore o a un
centro di assistenza autorizzato.
• Vi è il rischio di scosse elettriche,
incendio, esplosione o lesioni.
Non installare il prodotto su
supporti di installazione
difettosi.
• Ciò potrebbe causare infortuni,
incidenti o danni al prodotto.
Accertarsi che l'area di
installazione non sia soggetta a
deterioramento nel tempo.
• Se la base si rompe, l'unità può
cadere con essa, causando
infortuni a persone, guasti al
prodotto o danni alle cose.
Non collegare/scollegare il cavo
di alimentazione alla/dalla presa
durante il funzionamento.
• Vi è il rischio di scosse elettriche o
incendio.
Non toccare il prodotto con
le mani bagnate.
• Vi è il rischio di scosse elettriche o
incendio.
Non posizionare riscaldatori o
altre apparecchiature vicino al
cavo di alimentazione.
• Vi è il rischio di scosse elettriche e
incendio.
Non utilizzare il prodotto troppo a lungo
in ambienti molto umidi e con una
finestra o una porta aperta.
• L'umidità potrebbe condensarsi e
bagnare o danneggiare i mobili.
Avere cura di non tirare o
danneggiare il cavo di alimentazione
durante il funzionamento.
• Vi è il rischio di scosse elettriche
o incendio.
Non mettere nulla sul cavo
di alimentazione.
• Vi è il rischio di scosse elettriche
o incendio.
Non far cadere acqua sui
componenti elettrici.
• Vi è il rischio di scosse elettriche,
incendio o guasti al prodotto.
Non conservare o utilizzare gas
infiammabili o combustibili in
prossimità del prodotto.
• Vi è il rischio di incendio o guasti al
prodotto.
Non utilizzare il prodotto in
luoghi chiusi per periodi
prolungati.
• Potrebbe esservi una scarsità di
ossigeno.
In caso di perdite di gas
infiammabile, aprire la finestra
per ventilare il locale prima di
azionare l'unità.
• Non utilizzare il telefono o
accendere o spegnere interruttori.
Vi è il rischio di esplosioni o
incendi.
In caso di rumori, odori o fumo
anomali provenienti dal prodotto.
Spegnere l'interruttore automatico e
scollegare il cavo di alimentazione.
• Vi è il rischio di scosse elettriche o
incendio.
Arrestare il funzionamento e chiudere la
finestra in caso di tempeste o uragani. Se
possibile, rimuovere il prodotto dalla
finestra prima che arrivi un uragano.
• Vi è il rischio di danni alle cose,
guasti al prodotto o scosse
elettriche.
Non aprire la griglia di aspirazione
del prodotto durante il
funzionamento (non toccare il
filtro elettrostatico, se presente).
• Vi è il rischio di lesioni fisiche,
scosse elettriche o guasti al
prodotto.
In caso di allagamento del
prodotto, rivolgersi a un
centro di assistenza
autorizzato.
• Vi è il rischio di scosse elettriche o
incendio.
Evitare che nel prodotto
entri acqua.
• Vi è il rischio di scosse elettriche,
incendio o danni al prodotto.
4Unità Interna
Precauzioni di sicurezza