Samsung AR18FSSSCURN, AR24FSSSCURN User Manual

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Features of your new air conditioner

2-step cooling

2-step cooling function will quickly cool the room to reach the desired temperature and then it will adjust the fan speed and air flow direction automatically to help you stay comfortable and refreshing.

Fast cooling/heating

If you want the strong and cool/warm air, just select Fast function! It will get you the strongest air!

Comfort cooling/heating

If you want the comfortable and refreshing air, Comfort function will spread the cool/warm air indirectly to you, so that you can stay comfortable.

Single User

Use Single User function when you are alone at home. Single User function will minimize the energy consumption with inverter technology and reduce your electricity bill by adjusting the maximum operating capacity of the compressor.

Easy Filter

There is no grille to remove before separating the filter from the air conditioner! Therefore, filter can be cleaned easily, more frequently! Frequent filter cleaning will prevent dust from entering into the product or accumulating on the filter.

function

function will allow you to have deep, good night’s sleep by adjusting the temperature, fan speed and air flow direction.

Smart Install

When the installation is done, your product will examine itself through trial operation to check if it was installed properly.

Easy Installation

It’s so easy to install! You can easily hang the product on the wall and connect the pipes and wires by opening the cover on the bottom of the product. Now you won’t have to tilt the product to connect the pipe and the wires!

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Contents
Preparation
Safety precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . .4
Checking before use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . 10
Checking the name of the parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . 12
Checking the remote controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . 13
Basic function
Basic function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . 15
Adjusting the air flow direction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . 18
Advanced function
Using the Fast function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . 19
Comfort function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . 19
mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . 20
Setting the Current time. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . 21
Setting the On/Off timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . 21
Using the Single User function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . 23
Using the SPi function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . 23
Using the Auto Clean function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . 24
Using the d'light Cool function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . 24
Using the Quiet function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . 25
Using the Smart A/C application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . 25
Using the Filter reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . 25
Others
Cleaning the air conditioner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . 26
Maintaining the air conditioner. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . 29
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . 30
Installation
Safety precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . 32
Choosing the installation location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . 33
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . 37
Fixing the installation plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . 38
Disassembling/Assembling the Cover panel for indoor unit installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . 39
Connecting the assembly cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . 41
Installing and connecting the assembly pipe of the indoor unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . 44
Evacuating the indoor unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . 45
Cutting or extending the pipe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . 45
Installing and connecting the drain hose of the indoor unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . 47
Changing direction of the drain hose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . 48
Installing and connecting the drain hose of the outdoor unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . 49
Evacuating the connected pipes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . 49
Performing the gas leak tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . 52
Fixing the indoor unit in place . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . 53
Fixing the outdoor unit in place . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . 53
Smart Install mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . 54
Final check and trial operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . 56
Pump down procedure (when removing the product) .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. ..	.. .. .. .. .. .. .. .. .. 56
How to connect your extended power cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . 57
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Safety precautions

Before using your new air conditioner, please read this manual thoroughly to ensure that you know how to safely and efficiently operate the extensive features and functions of your new appliance.

Because the following operating instructions cover various models, the characteristics of your air conditioner may differ slightly from those described in this manual. If you have any questions, call your nearest contact center or find help and information online at www.samsung.com.

Important safety symbols and precautions:

	WARNING	Hazards or unsafe practices that may result in severe
		personal injury or death.
	CAUTION	Hazards or unsafe practices that may result in minor
		personal injury or property damage.

	Follow directions.		Cut-off the power supply.
	Do NOT attempt.		Do NOT disassemble.
	Make sure the machine is grounded to prevent electric shock.

FOR INSTALLATION		WARNING

Use the power line with the power specifications of the product or higher and use the power line for this appliance only. In addition, do not use an extension line.

Extending the power line may result in electric shock or fire.

Do not use an electric transformer. It may result in electric shock or fire.

If the voltage/frequency/rated current condition is different, it may cause fire.

The installation of this appliance must be performed by a qualified technician or service company.

Failing to do so may result in electric shock, fire, explosion, problems with the product, or injury and may also void warranty on the installed product.

Install a Isolation Switch next to the Air Conditioner (but not on the panels of the Air Conditioner)and circuit breaker dedicated to the air conditioner.

 Failing to do so may result in electric shock or fire.

Fix the outdoor unit firmly so that the electric part of the outdoor unit is not exposed.

Failing to do so may result in electric shock, fire, explosion, problems with the product.

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Do not install this appliance near a heater, inflammable material. Do not install this appliance in a humid, oily or dusty location, in a location exposed to direct sunlight and water (rain drops). Do not install this appliance in a location where gas may leak.

 This may result in electric shock or fire.

Never install the outdoor unit in a location such as on a high external wall where it could fall.

 If the outdoor unit falls, it may result in injury, death or property damage.

This appliance must be properly grounded. Do not ground the appliance to a gas pipe, plastic water pipe, or telephone line.

Failure to do so may result in electric shock, fire, and explosion.

Make sure to use a socket-outlet with ground.

FOR INSTALLATION		CAUTION

Install your appliance on a level and hard floor that can support its weight.

Failing to do so may result in abnormal vibrations, noise, or problems with the product.

Install the draining hose properly so that water is drained correctly.

Failing to do so may result in water overflowing and property damage. Avoid adding drain to waste pipes as odours may arise in the future.

When installing the outdoor unit, make sure to connect the draining hose so that draining is performed correctly.

The water generated during the heating operation by the outdoor unit may overflow and result in property damage.

In particular, in winter, if a block of ice falls, it may result in injury, death or property damage.

FOR POWER SUPPLY		WARNING

Whenthecircuitbreakerisdamaged,contactyournearestservicecenter.

Do not pull or excessively bend the power line. Do not twist or tie the power line. Do not hook the power line over a metal object, place a heavy object on the power line, insert the power line between objects, or push the power line into the space behind the appliance.

 This may result in electric shock or fire.

PREPARATION 01

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Safety precautions

FOR POWER SUPPLY		CAUTION

When not using the air conditioner for a long period of time or during a thunder/lightning storm, cut the power at the circuit breaker.

 Failing to do so may result in electric shock or fire.

FOR USING		WARNING

If the appliance is flooded, please contact your nearest service center.

 Failing to do so may result in electric shock or fire.

If the appliance generates a strange noise, a burning smell or smoke, cutoff the power supply immediately and contact the nearest service center.

 Failing to do so may result in electric shock or fire.

In the event of a gas leak (such as propane gas, LP gas, etc.), ventilate immediately without touching the power line. Do not touch the appliance or power line.

Do not use a ventilating fan.

A spark may result in an explosion or fire.

To reinstall the air conditioner, please contact your nearest service center.

Failing to do so may result in problems with the product, water leakage, electric shock, or fire.

A delivery service for the product is not provided. If you reinstall the product in another location, additional construction expenses and an installation fee will be charged.

Especially, when you wish to install the product in an unusual location such as in an industrial area or near the seaside where it is exposed to the salt in the air, please contact your nearest service center.

Please refer to your warranty cards for terms and conditions.

Do not touch the circuit breaker with wet hands.

 This may result in electric shock.

Do not turn the air conditioner off with the circuit breaker while it is operating.

Turning the air conditioner off and then on again with the circuit breaker may cause a spark and result in electric shock or fire.

After unpacking the air conditioner, keep all packaging materials well out of the reach of children, as packaging materials can be dangerous to children.

 If a child places a bag over its head, it may result in suffocation.

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Do not insert your fingers or foreign substances into the outlet when the air conditioner is operating.

Take special care that children do not injure themselves by inserting their fingers into the product.

Do not touch the air flow blade with your hands or fingers during the heating operation.

 This may result in electric shock or burns.

Do not insert your fingers or foreign substances into the air inlet/outlet of the air conditioner.

Take special care that children do not injure themselves by inserting their fingers into the product.

Do not strike or pull the air conditioner with excessive force.

 This may result in fire, injury, or problems with the product.

FOR USING		WARNING

Do not place an object near the outdoor unit that allows children to climb onto the machine.

 This may result in children seriously injuring themselves.

Do not use this air conditioner for long periods of time in badly ventilated locations or near infirm people.

Since this may be dangerous due to a lack of oxygen, Open a window at least once an hour.

If any foreign substance such as water has entered the appliance, cut-off the power supply and contact the nearest service center.

 Failing to do so may result in electric shock or fire.

Do not attempt to repair, disassemble, or modify the appliance yourself.

Do not use any fuse (such as cooper, steel wire, etc.)other than the standard fuse.

Failing to do so may result in electric shock, fire, problems with the product, or injury.

PREPARATION 01

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Safety precautions

FOR USING		CAUTION

Do not place objects or devices under the indoor unit.

Water dripping from the indoor unit may result in fire or property damage. (example electrical appliances)

Check that the installation frame of the outdoor unit is not broken at least once a year.

 Failing to do so may result in injury, death or property damage.

Max current is measured according to IEC standard for safety and current is measured according to ISO standard for energy efficiency.

Do not stand on top of the appliance or place objects (such as laundry, lighted candles, lighted cigarettes, dishes, chemicals, metal objects, etc.) on the appliance.

This may result in electric shock, fire, problems with the product, or injury.

Do not operate the appliance with wet hands.

This may result in electric shock.

Do not spray volatile material such as insecticide onto the surface of the appliance.

As well as being harmful to humans, it may also result in electric shock, fire or problems with the product.

Do not drink the water from the air conditioner.

 The water may be harmful to humans.

Do not apply a strong impact to the remote controller and do not disassemble the remote controller.

Do not touch the pipes connected with the product.

 This may result in burns or injury.

Do not use this air conditioner to preserve precision equipment, food, animals, plants or cosmetics, or for any other unusual purposes.

This may result in property damage.

Please refer to your warranty cards for terms and conditions.

Avoid directly exposing humans, animals or plants from the air flow from the air conditioner for long periods of time.

 This may result in harm to humans, animals or plants.

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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 use of the appliance by a person responsible for their safety. Children should be supervised to ensure that they do not play with the appliance.

FOR CLEANING		WARNING

Do not clean the appliance by spraying water directly onto it. Do not use benzene, thinner or alcohol to clean the appliance.

This may result in discoloration, deformation, damage, electric shock or fire.

Before cleaning or performing maintenance, cut-off the power supply and wait until the fan stops.

Failing to do so may result in electric shock or fire.

FOR CLEANING		CAUTION

Take care when cleaning the surface of the heat exchanger of the outdoor unit since it has sharp edges.

This should be done by a qualified technician please contact your installer or service center.

Do not clean the inside of the air conditioner by yourself.

For cleaning inside the appliance, contact your nearest service center.

When cleaning the internal filter, refer to the descriptions in the‘Cleaning the air conditioner’ section.

Failure to do may result in damage, electric shock or fire.

PREPARATION 01

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Checking before use

Operation ranges

The table below indicates the temperature and humidity ranges the air conditioner can be operated within. Refer to the table for efficient use.

Mode	Indoor temperature	Outdoor temperature	Indoor humidity
Cooling	16 ˚C~32 ˚C	-10 ˚C~46 ˚C	Relative humidity 80% or less
Heating	27 ˚C or less	-15 ˚C~24 ˚C	-
Dry	18 ˚C~32 ˚C	-10 ˚C~46 ˚C	-

If the air conditioner operates in cooling mode for long period of time in high humidity area, dew may be formed.

If the outdoor temperature goes down to -5 °C, heating capacity may decrease as much as 60 %~70 % of specified capacity according to the using conditions.

Maintaining your air conditioner

Internal protections via the unit control system

This internal protection operates if an internal fault occurs in the air conditioner.

	Type	Description
	Against cold air	The internal fan will be off to prevent cold air when the heat pump is heating.
	Defrost cycle	The internal fan will be off to defrost ice when the heat pump is heating.
		Vertical air flow blade will be closed during defrost cycle and it will open again during
		heating operation after defrost cycle.
	Protect compressor	The air conditioner does not start operating immediately to help protect the compressor
		of the outdoor unit after it has been started.

• IftheheatpumpisoperatinginHeatmode,defrostcycleisactuatedtohelpremovefrostfromanoutdoorunitthat

may have deposited at low temperatures.

The internal fan is switched off automatically and restarted only after the defrost cycle is completed.

• ASamsung-brandedairconditioningunitinstalledinanareawhichisnoteasilyaccessible(includingwithout limitation roofs or positions above 2.4 metres for the outdoor unit) may require additional costs for labour and access equipment as may be mandated by occupational health and safety requirements. Such costs are to be bornebyyoushouldserviceormaintenance(includingserviceormaintenancecoveredbyyourwarrantyorby a consumer guarantee) be required.

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Smart install

Through Smart install function, installer can check if the installation was done properly.

If the installation was not done properly, error indicator will turn on the indoor unit display. Therefore user will know if the installation was done properly or not.

Checking the power consumption

This function will display the amount of electricity consumed by operating the air conditioner.

(You have to use the remote controller to check the power consumption but it will not be displayed on the remote controller display.)

Press the 2ndF button and then press the Usage button on the remote controller while the air conditioner is operating.

When the air conditioner is not in use, power consumption will not be displayed on the indoor unit display even if you press the 2ndF Usage button.

Indoor unit will display the amount of Power consumption for few seconds and then return to usual status by displaying the indoor temperature.

Power consumption will be calculated from the moment the air conditioner is turned on and calculated value will be reset when the air conditioner turns off.

0.1 is the default value of the electricity consumption and 99 is the maximum value. Unit is in kWh.

English-11

ARWKSeries

ARURSeries

PREPARATION 01

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Checking the name of the parts

Your air conditioner may slightly look different from illustration shown below depending on your model.

Main parts

Room temperature sensor

Wi-Fi module

Air filter

Air intake

(ARWKSeries)

SPi Lamp

(ARWKSeries)

	Air flow blade	Air flow blade
	(up and down)
		(left and right)

Display

Power button/ Remote controller receiver

ARWKSeries

ARURSeries

Temperature indicator /

Filter Reset indicator(

) /

Defrost indicator(

) /

Power consumption indicator /

Auto clean indicator(

) /

DRED(Demand Response Enabling

Devices) indicator( ,

, )

Single User

Wi-Fi indicator

indicator

Timer/ Auto clean indicator

Timer/ Auto clean

indicator

English-12

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Checking the remote controller

•Pointtheremotecontrollertowardstheremotecontrollerreceiveroftheindoorunit.

•Whenyouproperlypressthebuttonontheremotecontroller,youwillhearbeepsoundfromtheindoorunitandatransmit indicator() appears on the remote controller display.

Remote controller buttons

Beforeusingthefunctionsoftheremotecontroller,youshouldsetthecurrenttime.(Refertopage21)

Remote controller display

SPi

Set the SPi function on/off.

(ARWKSeries)

Fast / Comfort

Select Fast function or Comfort function.

Single User

Turn on/off the Single User function which reduces energy usage while

operating in cool/heat mode.

Temp + -

Increase/Decrease the temperature by 1 ˚C.

Auto Clean

Autocleanfunction–Dryinsideofthe indoor unit to get rid of odor.

d'light Cool

Set the d'light Cool function on/off.

On Timer

Set the On Timer on.

Off Timer

Set the Off Timer on.

Power

Turn on/off the air conditioner.

Mode

Set one of the 5 operating modes

(seepages15~17forinstructions).

Quiet

Reduce noise generated from an indoor unit during operation.

Vertical air swing

Activate/Deactivateairflowblademovement

automatically up and down.
Fan	
	

Adjusthowmuchairflowsthroughtheair conditioner with the 5 different fan speeds suchasAuto/Low/Medium/High/Turbo.

Horizontal air swing

Activate/Deactivateairflowblade movement automatically left and right.

Set the	mode on.
Set/Cancel
Set/Cancel the timer/		mode.

SMARTAirconditionerNetwork.(ARWKSeries)

2ndF

Switch the function of the button on the remote controller.

Filter Reset

Reset the Filter Clean reminder

Usage

Display the amount of power consumption for few seconds on the indoor unit display:

Beep off

To silence the beep sound when pressing the button.

Display off

To turn off the display light

Time set

Set the current time

PREPARATION 01

•Whenyoupress2ndF button, theindicator will be displayed on the remote controller and you can change the functions on the remote controller as listed below.

Single User Filter Reset, d'light Cool Usage,AutoCleanBeep Off, good’sleep Display Off, On Timer  Time Set function.

If you select the function under the button while the function of the button is switched by 2ndF button, the 2ndF function is canceled.

English-13

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Checking the remote controller

Remote controller display

	Quiet indicator
	Fast/Comfort indicator		Operation mode
			indicator
	SPi indicator
			Low battery indicator
	Single User indicator		Transmit indicator
	d'light Cool indicator		Air swing indicator
	2ndF indicator		(Vertical,Horizontal)
	Set temperature indicator		Fan speed indicator
	On Timer indicator		Auto
	Off Timer indicator		Low
	indicator	Time indicator	Medium
			High

Turbo

• Makesurethatthewaterdoesnotgettotheremotecontroller.

Battery changing time

Whenthebatteryisexhausted,() will be displayed in the remote controller display. When the icon appears, change the batteries.Theremotecontrollerrequirestwo1.5VAAAtypebatteries.

Storing the remote controller

When you do not use the remote controller for long time, remove the batteries from the remote controller and store it.

Inserting the batteries

1.Push the lever as arrow indicates on the rear side of the remote controller and pull up.

2.Insert two AAA batteries.

Check and match the“+”and“-” signs accordingly. Make sure you have inserted the batteries in correct position.

3.Close the cover by place it back to its original position.

You should hear click sound when the cover is locked properly.

• Thesignalmaynotbereceivedwellofelectroniclightingstylefluorescentlampssuchasinverterfluorescentlamps

are in the same space.

• Ifotherelectricalproductsoperatebytheremotecontroller,callyournearestcontactcenter.

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Basic function

Basic operation is an operation mode that can be selected by pressing the Mode button.

Auto(2-Step Cooling or Heat)

In Auto mode, the air conditioner will automatically set the temperature and fan speed depending on the room temperature detected by the room temperature..

•2-Step Cooling mode sets the air conditioner to operate in Fast + Cool mode when set temperature is lower than indoor temperature, and then the air conditioner will automatically operate in Dry mode when indoor temperature reaches set temperature..

Cool

In Cool mode, the air conditioner will cool your room.. You can adjust the temperature and the fan speed to feel cooler in hot season..

•	If current outside temperature is much higher than the selected indoor temperature, it may take time to bring the inner
	temperature	coolness..
•	Quiet	) makes the noise quieter during the operation of the indoor unit in the Cool mode..

Dry

The air conditioner in Dry mode acts like a dehumidifier by removing moisture from the indoor air.. Dry mode makes the air feel refreshing in a humid climate..

To activate the Dry mode, set temperature on the remote controller should be lower than indoor room temperature..

Fan

Fan mode can be selected to circulate your room.. Fan mode will be helpful to refresh the stale air in your room..

Heat

The air conditioner heats as well as cools.. Warm your room with this versatile appliance in the cold of winter..

•Fan may not operate for about 3~5 minutes at the beginning to prevent any cold blasts while the air conditioner is warming up

• Quiet

) makes the noise quieter during the operation of the indoor unit in the Heat mode..

•Since the air conditioner heats the room by taking heat energy from outdoor air, the heating capacity may decrease when outdoor temperature is extremely low..

Use an additional heating appliance in combination with the air conditioner if you feel the air conditioner heats insufficiently..

English-15

FUNCTION BASIC 02

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Basic function

DEMAND RESPONSE MODE (DRM 1, 2, 3)

This air conditioner is equipped with a Demand Response unit which will respond to a signal sent by the power supply utility during emergency conditions..

•	Event, the indoor and outdoor unit will be operated according to DRM mode (DRM 1, 2, 3) and indoor unit will

"on the display..

•In case customer has set swing mode prior to DRM 1, 2, 3 being initiated, Air flow blades will continue to swing..

ARWKSeries

ARURSeries

AIRCONDITIONERDEMANDRESPONSEMODES

Operational	Demand		Mandatory for compliance
instruction	response mode	Description of operation in this mode	withthisStandard(AS/NZS
(OI)	(DRM)*		4755.3.1)
OI 1	DRM 1	Indoor fan and Compressor off	Yes
OI 2	DRM 2	The air conditioner continues to cool or heat during
		the demand response event, but the electrical energy
		consumed by the air conditioner in a half hour period	No
		is not more than 50 % of the total electrical energy that
		would be consumed if operating at the rated capacity
		in a half hour period.
OI 3	DRM 3	The air conditioner continues to cool or heat during
		the demand response event, but the electrical energy
		consumed by the air conditioner in a half hour period	No
		is not more than 75 % of the total electrical energy that
		would be consumed if operating at the rated capacity
		in a half hour period.

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Press the button to turn on the air conditioner.

Press thebutton to set the operating mode.

• EachtimeyoupresstheMode button,themodewillchangeinorderofAuto,Cool,Dry,FanandHeat.

WhentheAutomodeisselected,airconditionerwilloperatein2-StepCoolingforcoolingconditionorinAutoHeatfor

heating condition.

FUNCTION BASIC 02

Press thebutton to set the desired fan speed.

Auto(2-StepCoolingorHeat)	(Auto)
Cool	(Auto),	(Low),	(Med),	(High),	(Turbo)
Dry	(Auto)
Fan	(Low),	(Med),	(High),	(Turbo)
Heat	(Auto),	(Low),	(Med),	(High),	(Turbo)

Press the button to adjust the temperature.

	Auto(2-StepCoolingorHeat)	You can adjust the desired temperature by 1 °C within the range of 16 °C~30 °C.
	Cool	You can adjust the desired temperature by 1 °C within the range of 16 °C~30 °C.
	Dry	You can adjust the desired temperature by 1 °C within the range of 18 °C~30 °C.
	Fan	Temperature adjustment is not possible.
	Heat	You can adjust the desired temperature by 1 °C within the range of 16 °C~30 °C.

• Drymodeisonlyavailableinthecoolingmode.

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Adjusting the air flow direction

Airflowcanbedirectedtoyourdesiredposition.

Vertical air flow

Airflowbladesmoveupanddown.

Press the Vertical air swingbutton on the remote controller.

 Airswingindicatorwillbeontheremotecontrollerdisplayandairflowbladesmove

up and down continuously to circulate the air.

 Press the Vertical air swing button on the remote controller again, to keep the air flow direction in a constant position.

 If you adjust the vertical air flow blade manually, it may not close completely when you turn off the air conditioner.

• Adjustingtheairflowdirectionisnotavailableingood'sleepmodewhileitisin

cool mode.

• However,youcanadjusttheairflowdirectioningood'sleepmodewhileitisin heat mode.

Horizontal air flow

Airflowbladesmoveleftandright.

Press the Horizontal air swingbutton on the remote controller.

 Airswingindicatorwillbeontheremotecontrollerdisplayandairflowbladesmove

left and right continuously to circulate the air.

 Press the Horizontal air swingbutton on the remote controller again, to keep

the air flow direction in a constant position.

 If you adjust the horizontal air flow blade manually, it may not operate normally.

• Adjustingtheairflowdirectionisnotavailableingood'sleepmodewhileitisin

cool mode.

• However,youcanadjusttheairflowdirectioningood'sleepmodewhileitisin heat mode.

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Using the Fast function

You can set the Fast function to provide powerful cooling/heating.

Press the Fast/Comfort button on the remote controller once to select Fast function.

 Fastindicator( + ) appears on the remote controller display and the air

conditioner operates in Fast function for 30 minutes.

 When you select Fast function, your air conditioner will operate more powerfully to quickly cool or warm your room.

Cancel Press the Fast/Comfort button twice when the Fast function is on.

• FastfunctionisonlyavailableinCool/Heatmode.

• IfyoupresstheMode button while the Fast function is on, it will cancel the function.

•Temperature/Fanspeedcannotbeadjustedwhenthefunctionison.

•WhenyouselectFastfunctioninHeatmode,youmaynotbeableto increase fan speed in order to prevent any cool air from blowing.

Using the Comfort function

You can set the Comfort function to provide mild cooling/heating.

Press the Fast/Comfort button on the remote controller twice to select Comfort function.

 Comfortindicator( + ) appears on the remote controller display.

 When you select Comfort function, your air conditioner will operate mildly to provide you comfort cooling/heating.

Cancel Press the Fast/Comfort button once when the Comfort function is on.

• ComfortfunctionisonlyavailableinCool/Heatmode.

• IfyoupresstheMode button while the Comfort function is on, it will cancel the function.

•Youcanadjustthetemperaturebutfanspeedcannotbeadjustedwhenthe function is on.

FUNCTION ADVANCED 03

English-19

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