ASYG12LLCE Air Conditioner Wall Mounted Type

Product Information

Specifications

• Model: [Model Name]
• Part No.: 9387602210-02

Product Usage Instructions

1. Safety Precautions

To prevent personal injury or property damage, please read and
follow these safety precautions:

• WARNING: This mark warns of death or serious
  injury.

• CAUTION: This mark warns of injury or damage
  to property.

• PROHIBITED: This mark denotes an action that
  is prohibited.

• COMPULSORY: This mark denotes an action that
  is compulsory.

1.1 WARNING

This product should not be used by children or individuals with
limited physical, sensory, or mental abilities without proper
supervision or instruction.

1.2 CAUTION

This product contains fluorinated greenhouse gases. Do not
disassemble or modify the product without proper authorization.

2. Preparation

Before using the product, ensure the following preparation steps
are completed:

2.1 WARNING

Ensure that the power supply is disconnected before performing
any installation or maintenance procedures.

2.2 CAUTION

Check that the following accessories are included:

• Remote controller
• Remote controller holder
• Tapping screws
• Batteries
• Air cleaning filters
• Filter holders

2.3 Remote Controller Holder Installation

1. Insert the screws into the designated holes.
2. Slide up the remote controller holder until it is securely
   attached.

2.4 Battery Loading and Remote Controller Preparation

1. Put batteries as shown in the figure above (page 4).

2. Press the power button to start clock setting.

3. Press the buttons to set the day of the week (Monday to
   Sunday).

4. Press the appropriate buttons to set the clock.

5. Press and hold the buttons to change the clock by 10
   minutes.

6. Press the power button to complete the setting.

Note:

Make sure to be close to the indoor unit when pressing the
buttons, as settings may not be properly sent if pressed from a
distance.

3. Name of Parts

3.1 Indoor Unit

The following parts are included:

• Intake grille
• Air cleaning filter
• Rating label
• Front panel
• WLAN adapter slot

3.2 Remote Controller

When using the optional remote controller, refer to the
operation manual for detailed instructions on its appearance and
operation procedure.

FAQ (Frequently Asked Questions)

Q: Can this product be used by children?

A: This product should not be used by children or individuals
with limited physical, sensory, or mental abilities without proper
supervision or instruction.

Q: Does this product contain any harmful gases?

A: Yes, this product contains fluorinated greenhouse gases. Do
not disassemble or modify the product without proper
authorization.

Q: What accessories are included with the indoor unit?

A: The indoor unit comes with a remote controller, remote
controller holder, tapping screws, batteries, air cleaning filters,
and filter holders.

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OPERATION MANUAL
AIR CONDITIONER (Wall-Mounted type)
Before using this product, read these instructions thoroughly and keep this manual for future reference.
MODE D’EMPLOI
CLIMATISEUR (Type à montage mural)
Avant d’utiliser ce produit, veuillez lire attentivement ces instructions. Conservez ce manuel pour référence future.
MANUAL DE FUNCIONAMIENTO
ACONDICIONADOR DE AIRE (Tipo montado en pared)
Antes de utilizar el producto, lea estas instrucciones detenidamente y conserve este manual para consultarlo en el futuro.
MODEL:

• Write down the model name. (Refer to the rating label.)
• Notez le nom du modèle. (Consultez l’étiquette des spécifications.)
• Escriba el nombre del modelo. (Consulte la etiqueta de calificación).
  PART No. 9387602210-02

EvIk

Türkçe

[Original instructions] Contents
1. SAFETY PRECAUTIONS…………………………………… 1 2. PREPARATION………………………………………………… 2 3. NAME OF PARTS …………………………………………….. 3
3.1. Indoor unit ……………………………………………….. 3 3.2. Remote controller ……………………………………… 3 4. BASIC OPERATIONS ……………………………………….. 5 5. AIRFLOW SETTINGS ……………………………………….. 5 5.1. Fan speed setting……………………………………… 5 5.2. Airflow direction setting ……………………………… 5 6. TIMER OPERATIONS……………………………………….. 5 6.1. Weekly timer…………………………………………….. 6 6.2. On timer or Off timer………………………………….. 6 6.3. Program timer…………………………………………… 6 6.4. Sleep timer ……………………………………………… 7 7. ENERGY SAVING OPERATIONS ………………………. 7 7.1. Economy operation …………………………………… 7 7.2. Human sensor for energy saving ………………… 7 7.3. Fan control for energy saving……………………… 7 8. OTHER OPERATIONS ……………………………………… 8 8.1. Powerful operation ……………………………………. 8 8.2. Outdoor unit low noise operation…………………. 8 8.3. Min. (Minimum) heat operation……………………. 8 9. SETTINGS ON INSTALLATION………………………….. 8 9.1. Remote controller custom code setting ………… 8 10. CLEANING AND CARE……………………………………… 8 11. GENERAL INFORMATION ………………………………. 10 12. OPTIONAL PARTS …………………………………………. 11 12.1. Wired remote controller ……………………………. 11 12.2. Wireless LAN control……………………………….. 11 13. TROUBLESHOOTING …………………………………….. 13
1. SAFETY PRECAUTIONS
To prevent personal injury or property damage, read this section carefully before you use this product, and be sure to comply with the following safety precautions. Incorrect operation due to failure to follow the instructions may cause harm or damage, the seriousness of which is classified as follows:
WARNING
This mark warns of death or serious injury.
CAUTION
This mark warns of injury or damage to property.
This mark denotes an action that is PROHIBITED.
This mark denotes an action that is COMPULSORY.

WARNING
· This product contains no user-serviceable parts. Always consult authorized service personnel for repairing, installation, and relocation of this product. Improper installation or handling will cause leakage, electric shock, or fire.
· In the event of a malfunction such as burning smell, immediately stop operation of the air conditioner, and disconnect all the power supply by turning off the electrical breaker or disconnecting the power plug. Then consult authorized service personnel.
· Take care not to damage the power supply cable. If it is damaged, it should be replaced only by authorized service personnel in order to avoid a hazard.
· If a refrigerant leakage is suspected, all naked flames shall be removed or extinguished, and consult authorized service personnel.
· In the event of a thunder storm or any prior sign of a lightning strike, turn off the air conditioner via the remote controller, and refrain from touching the product or the power source to prevent any electrical hazards.
· This product 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 this product by a person responsible for their safety. Children should be supervised to ensure that they do not play with this product.
· Dispose of the packing materials safely. Tear and dispose of the plastic packing bags so that children cannot play with them. There is danger of suffocation if children play with the original plastic bags.
· Do not start or stop the operation of this product by inserting or pulling out the power plug, or by turning on or off the circuit breaker.
· Do not use flammable gases near this product. · Do not expose yourself directly to the cooling airflow
for many hours.
· Do not insert your fingers or any other objects into outlet port or inlet port.
· Do not operate with wet hands.
CAUTION
· Provide occasional ventilation during use. · Always operate this product with air filters installed. · Ensure that any electronic equipment is at least 40 in
(1 m) away from this product. · Disconnect all the power supply when not using this
product for extended periods. · After a long period of use, ensure to get the mounting
of the indoor unit checked to prevent this product from falling down. · The airflow direction and the room temperature should be carefully considered when you use this product in a room with infants, children, elderly or sick persons.
· Keep the surroundings of the outdoor unit clean and tidy, and do not place items around it. Any objects blocking or entering from the outlet ports may cause product malfunction.

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CAUTION
· Do not direct the airflow at fireplaces or heating apparatus.
· Do not block or cover the intake grille and the outlet port.
· Do not apply any heavy pressure to radiator fins. · Do not climb on, place objects on, or hang objects
from this product. · Do not place any other electrical products or
household belongings under this product. Dripping condensation from this product might get them wet, and may cause damage or malfunction of your property. · Do not expose this product directly to water. · Do not use this product for preservation of food, plants, animals, precision equipment, art work, or other objects. This may cause quality deterioration of those items. · Do not expose animals or plants to the direct airflow. · Do not drink the drainage from the air conditioner. · Do not pull the power supply cable. · Do not touch the aluminum fins of heat exchanger built-in this product to avoid personal injury when you maintain the unit. · Do not stand on unstable steps when operating or cleaning this product. It may overturn and can cause injury.
This product contains fluorinated greenhouse gases.
2. PREPARATION
WARNING
· Take care to prevent infants and young children from accidentally swallowing the batteries.
CAUTION
· If leaking battery fluid comes in contact with your skin, eyes, or mouth, immediately rinse with plenty of clean water, and consult your physician.
· Exhausted batteries must be removed immediately, and be disposed according to the local laws and regulations of your region.
· Do not attempt to recharge dry batteries. · Do not use dry batteries that has been recharged.

Indoor unit accessories Check that the following accessories are included.

Remote controller

Remote controller holder

Tapping screws

Batteries

Air cleaning filters

Filter holders

Remote controller holder installation

1

2

3

Screws

Insert

Slide up

Battery loading and remote controller preparation (R03/LR03/AAA x 2)

2

6

3

8

5

7

4

1

1~3. Put batteries as shown in the figure above.

4. Press

to start clock setting.

5. Press

to set day of the week (Monday to

Sunday).

• By pressing

, the time indicator can be changed

from a 12-hour to a 24-hour clock.

6. Press

to continue.

7. Press

to set the clock.

Press the buttons to change the clock by a minute. Press and hold the buttons to change the clock by 10 minutes.

8. Press

to complete the setting.

Be close to the indoor unit. If you press the button from a distance, settings may not be properly sent.

NOTES:

· Use specified type of batteries only.

· Do not mix different types or new and used batteries together.

· Batteries can be used about 1 year in ordinary use.

· If the remote control range noticeably shortens, replace the

batteries, and press

as shown in page 4.

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3. NAME OF PARTS

CAUTION
For appropriate signal transmission between the remote controller and the indoor unit, keep the signal receiver away from the following items: – Direct sunlight or other strong lights – Flat-panel television screen In rooms with instantaneous fluorescent lights, such as inverter type ones, the signal may not be transmitted properly. In such a case, consult the store of purchase.
3.1. Indoor unit
: The instruction is relating to the wireless LAN control (optional).

For Manual auto operation and Filter indicator reset (Refer to page 14.)
Intake grille *1) Air cleaning filter

Rating label Front panel WLAN adapter slot

3.2. Remote controller
When you use the optional remote controller, the appearance and the operation procedure may differ. For details, refer to the operation manual of each remote controller.
: The setting must be done while the setting screen is displayed for each function.
: The button is controllable only when the air conditioner is operating.
: The instruction is relating to the wireless LAN control (optional).
Signal transmitter Aim at the signal receiver of the indoor unit properly. · Operating range is approximately 22 ft (7 m). · [ ] will appear when the signal is transmitted. · The indoor unit will emit a beep when it receive the signal
properly. If there is no beep, press the button again.
Remote controller display
In this section, all the possible indicators are displayed for description. In actual operation, the display is linked with the button operation, and only shows the necessary indicators for each setting.

Air filter

For Basic operations ………………… Refer to page 5. Starts or stops the air conditioner operation. Changes the operation mode.
Adjusts the setting temperature.

Indicator lamps *2)
Remote controller signal receiver

Drain hose

1) Before starting operation, make sure that the intake grille is closed completely. Incomplete closing may affect the proper function or performance of the product.
2) Indicator lamps light in the following conditions.

Name Operation

Color Green

Operation or condition Normal operation

Timer

Orange

Timer operation

Economy WLAN

Green Orange

Economy operation Min. heat operation
Wireless LAN control is active.

For Min. (Minimum) heat operation ….. Refer to page 8.
Activates the Min. heat operation.
For Energy saving operation …….. Refer to page 7. Activates or deactivates the Economy operation.
Activates or deactivates the Energy saving program that uses the human sensor.
For Outdoor unit low noise operation … Refer to page 8.
Activates or deactivates the Outdoor unit low noise operation.

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Do not press this button in normal use. It starts the test run (for use by authorized service personnel only).
NOTE: If the test run starts unintentionally, press to quit the test run.

CAUTION
· To prevent malfunction or damage of the remote controller:
– Place remote controller at where will not be exposed to direct sunlight or excessive heat.
– Remove batteries if the product is not going to be used for an extended period.
· Obstacles such as a curtain or wall between the remote controller and the indoor unit may affect the appropriate signal transmission.
· Do not apply strong shocks to the remote controller. · Do not pour water on the remote controller.

For Powerful operation …………….. Refer to page 8. Activates or deactivates the Powerful operation.
For Airflow settings ………………….. Refer to page 5. Controls the fan speed. Sets the automatic Swing operation. Controls the left/right airflow direction. Controls the up/down airflow direction.

For Timer operations ………………… Refer to page 5. Activates or deactivates the Weekly timer. Activates or deactivates the On timer, Off timer, or Program timer. Activates or deactivates the Sleep timer.
Starts the timer setting. Sends the timer or clock setting to the indoor unit. By pressed down, enters the wireless LAN setting mode. (Refer to page 11.) Forwards the timer or clock setting to the next step. Returns the timer or clock setting to the previous step. By pressed down, activates or deactivates the wireless LAN control. (Refer to page 11.)
Adjusts the value of the timer or clock settings.
Starts the clock setting.
After replacing batteries Press this button as shown in the following figure. Use a tip of a ballpoint pen or other small object.
RESET
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4. BASIC OPERATIONS

3 steps to start operation

1. Press to start or stop the operation.

2. Press

to select the operation mode.

The operation mode changes as follows.

AUTO

COOL

DRY

FAN

HEAT

3. Press

to set the desired temperature.

The temperature changes by 1 °F (0.5 °C) increments.

Temperature setting range

Auto/Cooling/Dry

64-88 °F (18.0-30.0 °C)

Heating

60-88 °F (16.0-30.0 °C)

NOTES:
· In the Cooling or Dry mode, set the temperature lower than the current room temperature.
· In the Heating mode,
– set the temperature higher than the current room temperature. – at the beginning of the operation, the indoor unit fan rotates at very
low speed for 3-5 minutes. – the Automatic defrosting operation overrides the Heating operation
when necessary. · In the Fan mode, temperature control is not available.

Temperature unit switching
1. Press until only the clock is displayed.

2. Press and hold

for more than 5 seconds.

The current temperature unit will be displayed. (Factory setting: °F)

3. Press

to switch the temperature unit. (°F °C)

4. Press to finish the setting. If you do not press the button for 30 seconds, the displayed temperature unit will be set.

5. AIRFLOW SETTINGS

5.1. Fan speed setting

) Press

to control the fan speed.

The fan speed changes as follows.

(Auto)
When condition.

(High)

(Med)

(Low)

(Quiet)

is selected, the fan speed depends on the operating

To increase the air cleaning effect, set the fan speed to High.

5.2. Airflow direction setting

For details of the airflow ranges, refer to “Airflow direction range”.

Up/down airflow direction setting

) Press

to adjust the up/down airflow direction.

Left/right airflow direction setting

) Press

to adjust the left/right airflow direction.

Swing operation setting

) Press

to select the Swing operation.

The Swing operation changes as follows.

Up/down Left/right Up/down/left/right Stop swing

NOTE: The Swing operation may stop temporarily when the indoor unit fan is rotating at very low speed or is stopped.

Airflow direction range
Up/down airflow direction

Change by

123456

1
2
3 4 5 6

Swing operation by

Cooling, Dry

1

4

Heating

3

6

Fan *

1

4 or 3

6

• The Swing operation range depends on the airflow direction set before the Swing operation.

NOTES:

· Do not adjust the horizontal louvers by hand.
· In the Auto or Heating mode, the airflow direction stay position 1 for a while from the start of the operation.
· In the Cooling or Dry mode, position 1-3 is recommended to prevent condensation drips damaging your property. If position 4-6 keeps for 30 minutes or more in these modes, the airflow direction changes to position 3 automatically.

· When using the mobile app (optional WLAN adapter is necessary), the up/down airflow can be selected from 4 positions.

Left/right airflow direction

Change by

12345

1 2

3

5 4

Swing operation by

1

5

NOTE: In the Auto mode operation, you cannot change the airflow direction for a while from the start of the operation.

6. TIMER OPERATIONS

NOTE: When [ ] indicator on the indoor unit blinks, set the clock and timer again. This blinking shows that the internal clock go wrong due to an interruption of the power supply. (Refer to page 10.)

Timer setting procedure
Before setting the timer, adjust the clock. (Refer to “remote controller preparation”).

1. Press

.

on the remote controller display will blink.

2. Press

to choose timer operation.

The timer operation will change as follows:

Enables you to set operation Weekly timer schedules up to 4 setting for each
day of the week.

[

] On timer

Starts the operation at your desired time.

[

] Off timer

Stops the operation at your desired time.

[

]

Program timer

Operates as the combination of the On timer and Off timer.

Sleep timer

Supports your comfortable sleep by moderating the air conditioner operation gradually.

3. Press

.

4. Set each timer operation. For details, refer to the following instructions of each timer setting.

5. Press

to complete the timer setting.

Be close to the indoor unit.

· To cancel the timer setting during the procedure, press again.

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6.1. Weekly timer

Setting details

1. Select Weekly timer in step 2 of “Timer setting procedure”.

2. Press

to select the program number and the

day of the week.

Selected program number (1~4) and the day of the week will blink.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday

3. Press

.

4. Press

(Without a timer)

Program number Day of the week

to choose the timer operation.

(On timer)

(Off timer)

Examples of Weekly timer
Example 1

Monday to
Friday

7:00

9:00

Program Program

1

2

On

Off

80 °F (26.0 °C)
Wake up Leave for work

11:00

17:00

23:00

Program 3

Program 4

On

Off

82 °F

(27.0 °C)

Come back Go to

home

sleep

Saturday

(No timer settings)

Sunday (On)

Program 1
Off (On)

Program 2
Off (On)

Program 3
Off (On)

Program 4 Off

Example 2: You can specify temperature settings using the On timer in the Weekly timer.

7:00 Program 1 On 82° F (27.0 °C)

9:00 Program 2 On 80° F (26.0 °C)

17:00 Program 3 On 81° F (26.5 °C)

23:00 Program 4 On 82° F (27.0 °C)

5. Press

.

• When you chose “Without a timer” in step 4, the setting display will return to step 1.

6. Press

to set on time or off time.

7. Press

.

• When you chose “Off timer” in step 4, the setting display will return

to step 1.

8. Press

to set the temperature.

Temperature setting range
Auto, Cooling, 64-88 °F (18.0-30.0 °C) or Dry mode: *Even if you set to 50, 60-63 °F (10, 16.0­17.5 °C),
the air conditioner will run at 64 °F (18.0 °C)

Heating mode: 50 or 60-88 °F (10 or 16.0-30.0 °C)

9. Press

.

The setting display will return to step 1.

10. Press

to complete the setting.

Be close to the indoor unit.

NOTE: [ ] indicator on the indoor unit will not turn on even if the setting is complete.

· If you want to return the previous step, press

.

· To check the schedule, use

to browse the Weekly

timer settings in step 1.

To finish checking, press

.

· To deactivate the Weekly timer, press

while

is

shown on the remote controller display.

The indicator will disappear.

NOTES:
· The operation modes will be the same as the mode at the last time operation was stopped, so Cooling Heating Cooling Heating type of operations cannot be set automatically.
· If you set the On timer and Off timer on the same time, the On timer will work.
· If two On timers are set on the same time, the air conditioner will run in the order of the program number.
· You cannot the Weekly timer and the other timers simultaneously. If you use the On/Off timer, the Program timer, or the Sleep timer while the Weekly timer is activated, the Weekly timer will be deactivated. In such a case, activate the Weekly timer after the other timer finishes.
· If the wired remote controller (optional) is connected, this function is restricted.

6.2. On timer or Off timer

1. Select On timer or Off timer in step 2 of “Timer setting procedure”.

2. Press

to set on time or off time.

Pressing the button: The time will change by +5/-5 minutes. Pressing down the button: The time will change by +10/-10 minutes.

· To deactivate the On/Off timer, press

while

is

shown on the remote controller display.

The indicator will disappear.

6.3. Program timer

1. Set On timer and Off timer. (Refer to “6.2. On timer or Off timer”).

2. Select Program timer in step 2 of “Timer setting procedure”.
The timer whose setting time is closer to the current time works first. The order of the timer operation is displayed as follows:

Timer OnOff timer OffOn timer

Indicator on the remote controller display

NOTE: You can set the Program timer only within a span of 24 hours.

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6.4. Sleep timer

1. Select Sleep timer in step 2 of “Timer setting procedure”.

2. Press

to set the time until the operation stops.

Each time you press the button, the time changes as follows:

0H

1H

2H

3H

5H

7H

9H

30M 00M 00M 00M 00M 00M 00M

(30 min.)

hours

· To deactivate the Sleep timer, press on the remote controller display. The indicator will disappear.

while

is shown

During the Sleep timer operation, the setting temperature changes as the following figure.

In Heating mode

In Cooling or Dry mode

2 °F (1 °C) 4°F (2 °C) 6°F (3 °C) 8°F (4 °C)

30 min. 1 hour

Set temperature

Set time 1 hour

1.5 hour Set time

2 °F (1 °C) 4°F (2 °C)

After the set time has elapsed, the air conditioner operation turns off.

7. ENERGY SAVING OPERATIONS

7.1. Economy operation

It saves more electricity than other operation modes by changing the set

temperature to a moderate setting.

) Press

to activate/deactivate the Economy

operation.

[ ] indicator on the indoor unit will turn on.

Operation mode
Cooling/Dry
Heating

Room temperature
Few degrees higher than the set temperature Few degrees lower than the set temperature

NOTES:
· In the Cooling, Heating, or Dry mode, the maximum output of this operation is approximately 70 % of usual operation.
· This operation cannot be performed during the temperature monitoring by the Auto mode.

7.2. Human sensor for energy saving

WARNING
· Do not use this function when there are only infants, children, elderly, or sick persons in the room.

CAUTION

· Do not use this function in server rooms or other places where there is no one in the room.
· Do not place large objects near the human sensor. Also keep heating units outside the sensor’s detection area.

When no one is in the room, the air conditioner operates moderately to

prevent waste of electricity.

(This function is activated at the time of purchase.)

) To change the setting, press

.

While the Energy saving program is activated,

on the

remote controller display will turn on.

NOTES:
· The following operations will override the Energy saving program.
– Sleep timer operation – Min. heat operation · The Energy saving program may not work when the room temperature is very different from the set temperature, such as when immediately after starting the operation.

Details on Energy saving program
Human sensor on the indoor unit detects movement of people. If there is no one in the room for approximately 20 minutes, the temperature will be adjusted moderately.
When someone comes back into the room, the air conditioner revert to the original settings.

Operation mode
Cooling/Dry Heating
Auto

Room temperature (When there is no one there)
Higher than the set temperature (Max. +4 °F (+2 °C)) Lower than the set temperature (Max. -8 °F (-4 °C)) Depending on the operating mode (Cooling/ Heating/ Dry).

Detection range of human sensor

Side view

Top view

22 ft (7 m

90°

22 ft (7 m 50° 50°

NOTE: Since the human sensor detects infrared light given out by people, the detection may be incorrect in the following situations.
Situations in which the sensor may detect no one in the room, even when there is someone there:
· When the room temperature is high and the difference with people’s body temperature is small. (Such as when the temperature is 86 °F (30 °C) or higher in summer.)
· When someone in the room do not move for a long time. · When someone is hidden behind a sofa, other furniture, glass, or in
similar situations. · When someone is wearing extremely thick clothing and turn their
backs on the sensor. Situations in which the sensor may detect people in the room, even when there is no one there
· When there is a dog or a cat moving around in the room. · When wind is moving curtains or plants. · When heating units, humidifiers, or electric appliances such as
oscillating electric fans are operating.
7.3. Fan control for energy saving

In the Cooling operation, when the room temperature reaches the set temperature, the indoor unit fan rotates intermittently to save power. (This function is activated at the time of purchase.)
To change the setting, use the following steps;

1. Press until only the clock is displayed on the remote controller display.

2. Press and hold

for more than 5 seconds.

The current Fan control status ( ) is displayed.

3. Press

to switch between activated ( ) or

deactivated ( ).

4. Press to send the setting to the indoor unit.
The display will return to the original screen.
NOTE: If you do not press any buttons for 30 seconds after is displayed, will turn off. In this case, repeat the setting from step 2.

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8. OTHER OPERATIONS

9. SETTINGS ON INSTALLATION

8.1. Powerful operation

In the Powerful operation, the air conditioner will operate at maximum power and strong airflow to cool down or warm up the room quickly.

) Press

to activate/deactivate the Powerful operation.

When activated, the indoor unit will emit 2 short beeps.

When deactivated, the indoor unit will emit 1 short beep.

The Powerful operation will be turned off automatically in the following situations:
· The Powerful operation runs for a certain amount of time and the room temperature reaches the set temperature in the Cooling, Dry, or Heating mode.
· 20 minutes after the Powerful operation has started.
NOTES: · The airflow direction and the fan speed are controlled automatically. · The Powerful operation cannot be performed simultaneously with Economy operation.
· The Powerful operation overrides the following operations. If the following operation is set, they will start after the Powerful operation finishes. – Outdoor unit low noise operation – Energy saving program
· If the wired remote controller (optional) is connected, this function is restricted.

8.2. Outdoor unit low noise operation

The Outdoor unit low noise operation lowers noise from the outdoor unit. During this operation, the rotation number of the compressor decreases and the outdoor unit fan rotates slowly.

) Press

to activate/deactivate the Outdoor unit low

noise operation.

While the Outdoor unit low noise operation is activated, on the remote controller is displayed. The setting is preserved even if the air conditioner is turned off.

NOTES:

· This operation cannot be performed simultaneously with the Fan mode, Dry mode, and Powerful operation.

· If the wired remote controller (optional) is connected, this function is restricted.

8.3. Min. (Minimum) heat operation

Min. heat operation maintains the room temperature at 50 °F (10 °C) so as to prevent the room temperature to drop too low.

) Press

to activate the Min. heat operation.

The indoor unit will emit 1 short beep and [ ] indicator on the

indoor unit will turn on.

) Press to turn off the air conditioner.

[ ] indicator will turn off.

NOTES:

· During the Min. heat operation, only

and

are valid.

· When the room temperature is warm enough, this operation will not perform.

· If the wired remote controller (optional) is connected, this function is restricted.

9.1. Remote controller custom code setting

By setting custom code of indoor unit and remote controller, you can specify the air conditioner which the remote controller controls.

When two or more air conditioners are in the room and you wish to operate them separately, set the custom code (4 selections possible).

NOTE: If custom codes is different between the indoor unit and the remote controller, the indoor unit cannot receive a signal from
the remote controller.

How to set the remote controller custom code

1. Press until only the clock is displayed on the remote controller display.

2. Press and hold

for more than

5 seconds.

The current custom code will be displayed (initially set to A).

3. Press

to change the

custom code between A ( ) B ( )

C ( ) D ( ).

• Match the custom code on the display

to the air conditioner custom code.

4. Press

again.

The custom code will be set.

The display will return to the clock display.

· To change the air conditioner custom code, contact an authorized service personnel (initially set to A).
· If you do not press any buttons for 30 seconds after the custom code is displayed, the display returns to the clock display. In this case, repeat the setting from step 2.
· Depending on the remote controller, the custom code may return to A when replacing the batteries. In this case, reset the custom code as necessary. If you do not know the air conditioner custom code, try each code until you find the code which operates the air conditioner.

10.CLEANING AND CARE

CAUTION
· Before cleaning this product, be sure to turn it off and disconnect all the power supply.
· Before starting operation, make sure that the intake grille has been shut completely. Incomplete closing of the intake grille might have an effect on the proper working or performance of the air conditioner.
· If the filter cleaning involves high-place work, consult the authorized service personnel.
· Do not touch the aluminum fins of heat exchanger built-in the indoor unit to avoid personal injury when you maintain the unit.
· Do not expose the indoor unit to liquid insecticides or hair sprays.
· Do not stand on slippery, uneven or unstable surfaces when you maintain the unit.

Air cleaning filters (Apple catechin filter, Ion deodorization filter)

Intake grille

Indoor unit body

Air filters

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The frequency of the cleaning is as shown in the following table.

What to do
Cleaning indoor unit body
Cleaning air filter Cleaning Ion deodorization filter Replacing Apple-catechin filter (Model name: UTR-FA16)
Replacing Ion deodorization filter (Model name: UTR-FA16-2)

Frequency When you notice Every 2 weeks Every 3 months
Every 3 years

• The air cleaning filters are sold separately. When you replace them, contact the store of purchase.

Cleaning indoor unit body
NOTES: · Do not use water hotter than 104 °F (40 °C). · Do not use scouring cleanser, volatile solvents such as benzene or thinner.
1. Wipe the indoor unit body gently with a soft cloth moisten with warm water.
2. Wipe the indoor unit body gently with a dry and soft cloth.

Cleaning air filter
1. Open the intake grille until it snaps.

2. Remove the air filters. Lift up the air filters’ handle, disconnect the two lower tabs, and pull out.
Air filter handle

Cleaning Ion deodorization filter and Replacing Apple-catechin filter
1. Remove the air filters. Refer to steps 1 ~ 2 of “Cleaning air filter”.
2. Remove the air cleaning filters from the air cleaning filter holder.
Air cleaning filter
Air cleaning filter holder
3. Flush the Ion deodorization filter (light blue) with highpressure hot water until the surface of the filters are covered with water.
4. Wash the Ion deodorization filter with diluent neutral detergent. Do not ream or rub, otherwise the deodorizing effect may decrease.
5. Rinse the Ion deodorization filter with water flow. 6. Dry the Ion deodorization filter in shade. 7. Remove the Apple-catechin filter (light green) from the air
cleaning filter holder. 8. Set the new or washed air cleaning filters into the air
cleaning filter holders. NOTE: Use the Apple-catechin filter as soon as possible after opening
the package. The air cleaning effect decreases when the filters are left in the opened package.
9. Install the air cleaning filter holders to the air filters. Engage the 4 hooks at the rear of the air cleaning filter holder with the latch at both ends of the air filter.
Hook (4 places at the rear)

Latch (4 places)

Hooks (2 places)
3. Remove the dust in either of the following ways. · Cleaning with vacuum cleaner. · Washing with mild detergent and warm water. After washing, dry the air filters thoroughly in shade.
4. Replace the air filters. Align the sides of the air filter with the panel, and push in fully. Make sure to the two lower tabs are returned to their holes in the indoor unit properly.
5. Close the intake grille. Press 4 places on the intake grille to close it completely.

NOTE: Take care that the air cleaning filter does not project beyond the holder.
10. Replace the air filters and close the intake grille. Refer to steps 4 ~ 5 of “Cleaning air filter”.
Replacing Ion deodorization filter
1. Remove the air filters. Refer to steps 1 ~ 2 of “Cleaning air filter”.
2. Remove the Ion deodorization filter (light blue) from the air cleaning filter holder.
3. Install the new Ion deodorizing filter.

NOTE: If dirt accumulates on the air filter, airflow will be reduced, operating efficiency will lower, and the noise will increase.

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Removing and installing intake grille
Removing intake grille
1. Open the intake grille. 2. While pressing the left and right mounting shafts outward
gently, pull the intake grille.

Installing intake grille
1. While holding the intake grille horizontal, set the left and right mounting shafts into the pillow blocks at the top of the front panel. Insert the shaft until it snaps to latch each shaft properly.
2. Close the intake grille.
3. Press 4 places on the intake grille to close it completely.

After extended non-use of the unit
If you have shut down the indoor unit for 1 month or more, perform the Fan mode operation for half a day to dry the internal parts thoroughly before the normal operation.

Additional inspection
After long period of use, accumulated dust inside the indoor unit may reduce the performance even if you have maintained the unit properly. In such a case, a product inspection is recommended. For more information, consult authorized service personnel.

Filter indicator reset (Special setting)

This function can be used if set correctly during installation. Consult authorized service personnel in order to use this function.
) Clean the air filter when the indicator lamp show the
following:

Indicator lamp

Blinking pattern

Blinks 3 times, at intervals of 21 seconds

After cleaning, reset the filter indicator by pushing indoor unit for 2 seconds or less.

on the

11. GENERAL INFORMATION

Heating performance
This air conditioner operates on the heat-pump principle, absorbing heat from air outdoors and transferring that heat to the indoor unit. As a result, the operating performance is reduced as outdoor air temperature drops.
If you feel that the heating performance is insufficient, we recommend you to use this air conditioner in conjunction with other kinds of heating appliance.

Automatic defrosting operation
When outdoor temperature is very low with high humidity, frost may form on the outdoor unit during the heating operation, and it could reduce the operating performance of the product.
For frost protection, an automatic defrost function is equipped in this air conditioner.
If frost forms, the air conditioner will temporarily stop, and defrost circuit will operate briefly (maximum of 15 minutes.)
[ ] indicator on the indoor unit blinks during this operation.
If frost forms on the outdoor unit after the Heating operation, the outdoor unit will stop automatically after it operates for a few minutes. Then the Automatic defrosting operation starts.

Auto restart function
In event of power interruption such as a blackout, the air conditioner stops once. But it restarts automatically and performs previous operation when the power supply is resumed.
If any power interruption occurs after the timer is set, counting down of the timer will be reset.
After the power supply is resumed, [ ] indicator on the indoor unit blinks to notify you that there has been a timer fault. In such a case, reset the clock and timer settings.

Malfunctions caused by other electrical devices
Use of other electrical appliances such as an electric shaver or nearby use of a wireless radio transmitter may cause the malfunction of the air conditioner.
If you encounter such a malfunction, turn off the circuit breaker once. Then turn it on again, and resume operation by using the remote controller.

Indoor unit temperature and humidity range
Permissible ranges of temperature and humidity are as follows:

Indoor temperature Cooling/Dry [°F (°C)] 64 to 89 (18 to 32)

Indoor humidity

Heating

[°F (°C)] 60 to 86 (16 to 30) [%]

80 or less *1)

*1) If the air conditioner is used continuously for many hours, water may condense on the surface and drip.
· If the unit is operated under the conditions except the permissible temperature range, the air conditioner operation may stop because of the automatic protection circuit working.
· Depending on the operating conditions, the heat exchanger may freeze, causing water leakage or other malfunction (in the Cooling or Dry mode).

Other information
· Do not use the air conditioner for any purpose other than room cooling/dry, room heating or fan.
· For the permissible ranges of temperature and humidity for the outdoor unit, refer to the outdoor unit installation manual.

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12.OPTIONAL PARTS

12.1. Wired remote controller
The optional wired remote controller can be used.
You can use wired and wireless remote controller together. However, some functions of the wireless remote controller are restricted. If you set the restricted functions, beeping sound will be heard, [ ], [ ], [ ], and [ ] indicator on the indoor unit will blink.