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ENGLISH

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.

Gasolin

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.

Owner’s Manual 

5

Summary of Contents for ARNU18GS5L1

Page 1: ... it thoroughly OWNER S MANUAL Type SE S5 SERIES Wall mounted Split Prior to installation this air conditioning unit must be submitted for approval by the utility service which provides electricity EN 61000 2 EN 61000 3 Norm ENGLISH ITALIANO ESPAÑOL FRANÇAIS DEUTSCH COOLING MODE OPERATING TEMPERATURE C INDOOR OUTDOOR MAX MIN MAX MIN 32 C 21 C 43 C 21 C HEATING MODE INDOOR OUTDOOR MAX MIN MAX MIN 27...

Page 2: ...roubleshooting 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 ensur...

Page 3: ...e sure to follow the instruction WARNING Installation 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 Th...

Page 4: ...ure 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 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 a...

Page 5: ...ire 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 ...

Page 6: ... 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 90 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 t...

Page 7: ...tion or damage 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 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 th...

Page 8: ...recision 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 br...

Page 9: ...uring sleep mode auto operation Plasma The function illustrates its dynamic mode by using a multiple lighting system Timer Lights up during timer operation or sleep mode auto operation Defrost mode Power Display Indicates the setting temperature and operation mode Cooling heating auto operation dehumidification mode Lights up during defrost mode or hot start operation Heat pump model only Hot star...

Page 10: ...05 07 09 11 13 15 17 19 21 23 2ndF 1 2 5 6 7 8 9 10 11 12 13 3 4 14 1 Operation indication screen 2 Swirl button option 3 2ndF button 4 Timer set cancel Program Week Holiday Hour Min SET Clr Ventilator 5 Set temperature button 6 ON OFF button 7 Fan operation 8 Operation mode selection button 9 Fan speed button 10 Horizontal Vertical air flow direction button option 11 Room temperature 12 Plasma bu...

Page 11: ...rts when this button is pressed 2 Operation Mode Selection Button Used to select the operation mode 3 Room Temperature Setting Buttons Used to select the room temperature 4 Indoor Fan Speed Selector Used to select fan speed in four steps low medium high and Chaos 5 Jet Cool Speed cooling heating operates super high fan speed 6 Chaos Swing Button Used to stop or start louver movement and set the de...

Page 12: ...the filters see the self explanatory diagrams for each model type Clean the filters with a vacuum cleaner If it is dirty wash it with water and dry well in shade an install back in place Deodorizer Filters Remove the deodorizer filters behind the air filter and expose them in direct sunlight for 2 hours And then insert these filters into original position Removal of Filters Two different methods t...

Page 13: ...ll it in the indoor unit Refer to page 12 for cleaning it 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 condi...

Page 14: ...rd 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 ...

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