Samsung IAST24Y6WE, AST24W6WEA, AST24W6WEB, IAST18YJWD, AST18WJWD Manual

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USER’S MANUAL

Indoor unit	Outdoor unit
AST18WJWD	UST18WJWD
AST18YJWD	UST18YJWD
AST24W6WEA	UST24W6WEA
AST24W6WEB	UST24W6WEB

SPLIT-TYPE AIR CONDITIONER

(Cooling)

E DB98-21125A(2)

Safety Precautions

You should take the following safety precautions when using your air conditioner.

WARNING •		If you don’t follow the safety precautions, you may get the risk of an electric
		shock, injury or death.
	• The manufacturer or qualified service personnel must install this air conditioner.
	•	Unplug the electric power before repairing, installing or cleaning.

DURING OPERATION

DISPOSING OF THE UNIT

OTHERS

Do not repair the air conditioner at your discretion.

It is recommended to contact a service center directly.

Never spill any kind of liquid on the air conditioner.

If this happens, unplug or turn off the air conditioner and contact an authorized service center.

Do not insert anything between the airflow blades to prevent damage of the inner fan and consequent injury. Keep children away from the air conditioner.

Do not place any obstacles in front of the air conditioner.

Do not spray any kind of liquid into the indoor unit. If this happens, turn off the breaker and contact a service center.

Make sure that the air conditioner is well ventilated at all times: Do not place a cloth or other materials over it.

Remove the batteries if you don’t use the remote control for a long time. (If applicable)

Use the remote control within 7 meters from the indoor unit. (If applicable)

Before throwing out the air conditioner, remove the batteries from the remote control.

When you dispose of the air conditioner, consult your dealer. If pipes are removed incorrectly, refrigerant may blow out and cause air pollution. When it contacts with your skin, it can cause skin injury.

The package of the air conditioner should be recycled or disposed properly for environmental reasons.

Never store or load the air conditioner upside down or sideways to prevent the damage of the compressor.

Young children or infirm persons should be always supervised when they use the air conditioner.

Max current is measured according to IEC standard for safety.

Current is measured according to ISO standard for energy efficiency.

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Contents

	PREPARATION
	■ Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	2
	■ Name of Each Part . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	4
	■ Remote Control-Buttons and Display . . . . . . . . . . . . . . . . . . . . . .	6
	■ Inserting the Remote Control Batteries . . . . . . . . . . . . . . . . . . . . .	7
	■ Getting Started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	8
	OPERATION
	■ Selecting the Auto Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	9
	■ Selecting the Cool Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	10
	■ Selecting the Dry Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	11
	■ Selecting the Fan Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	12
	■ Selecting the Turbo Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	13
	■ Selecting the Energy Saving Function . . . . . . . . . . . . . . . . . . . . .	14
	■ Adjusting the Airflow Direction Vertically . . . . . . . . . . . . . . . . . . . .	15
	■ Adjusting the Airflow Direction Horizontally . . . . . . . . . . . . . . . . . .	15
	■ Setting the On Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	16
	■ Setting the Off Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	17
	■ Setting the Sleep Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	18
	■ Setting the 1 Hour Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	19
RECOMMENDATIONS FOR USE
	■ Operating Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . .	20
	■ Temperature and Humidity Ranges . . . . . . . . . . . . . . . . . . . . . . . .	21
	■ Operating Your Air Conditioner Without the Remote Control . . . . .	21
	■ Troubleshooting Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	22
	■ Cleaning Your Air Conditioner . . . . . . . . . . . . . . . . . . . . . . . . . . . .	23
	■ Cleaning Deodorizing and Bio Filter (Option) . . . . . . . . . . . . . . . .	23

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Samsung IAST24Y6WE, AST24W6WEA, AST24W6WEB, IAST18YJWD, AST18WJWD Manual

Name of Each Part

The design and shape can be changed according to the model.

Indoor Unit

Temperature sensor

Power(On/Off) button

Air filter	Airflow blades	Air Inlet
(under the grille)	(outlet)

Operation indicator (Green)

Timer indicator

(Green)

Turbo indicator

(Red)

Power(On/Off) button

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	Outdoor Unit	UST18WJWD UST18YJWD

Air Inlet (Rear)

Air Outlet

Connection Valve

Outdoor Unit

UST24W6WEA UST24W6WEB

Air Inlet (Rear)

Air Outlet

Connection Valve

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Remote Control - Buttons and Display

Transmission indicator

Temperature and Timer setting

Battery life indicator

Operation modes indicator

(AUTO, COOL,

DRY, FAN)

Airflow direction Fan speed indicator

Turbo button

1 Hour Timer button

Fan speed button

Airflow control button

Timer Set/Cancel button

Battery check button

1 Hour Timer indicator

On Timer indicator

Off Timer indicator

Turbo function indicator

Sleep mode indicator

Energy saving indicator

Power(On/Off) button

Mode selection button

(AUTO, COOL, DRY, FAN)

Temperature adjustment button

Energy Saving button

Sleep button

On Timer button

Off Timer button

Note Each mode indicator shows the current setting and the battery life.

You can check the battery life by pressing the button.

The number of the battery life indicator means the remaining battery life. Replace the batteries when only one battery life indicator remains.

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Inserting the Remote Control Batteries

You must insert or replace the remote control batteries when:

You purchase the air conditioner

The remote control does not work correctly

Note Use two AAA, LR03 1.5V batteries.

Do not use old batteries or different kinds of batteries together.

Batteries may be completely discharged after 12 months, even

if they have not actually been used.

1Remove the battery cover in the rear of the remote control by pushing it with your thumb.

2Insert two batteries, respecting the polarities as indicated by the + and - symbols.

3Close the cover by sliding it back in its place.

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Getting Started

The User’s Manual provides you valuable information about your air conditioner. Please read this manual carefully before using the air conditioner.

It will help you take full advantage of the unit's features.

You have already seen the basic description of the unit on pages from 4 to 6. Starting up with the next page, you will find a series of step-by-step procedures for each function available.

The illustrations in the step-by-step procedures use three different symbols:

PRESS	PUSH	HOLD DOWN

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+ 16 hidden pages