HITACHI RAK-VJ-(Q-R)HAE Air Home 600 Instruction Manual

HITACHI RAK-VJ-(Q-R)HAE Air Home 600

Product Information

Specifications

• Model: RC-AGS1EA0E
• Range of Control: Approximately 7 meters
• Functions: Operation mode selection, timer setting, fan speed control, temperature adjustment, deflector angle control

Product Usage Instructions

Names and Functions of Remote Controller:

The remote controller allows you to control the operation functions and timer settings of the room air conditioner. It has various buttons for different functions such as mode selection, timer settings, fan speed control, temperature adjustment, and deflector angle control.

How to Install the Batteries:

1. Remove the cover to access the battery compartment.
2. Take out the old batteries and replace them with new ones, ensuring the correct polarity.
3. Close the cover securely.
4. Do not mix different types of batteries and remove batteries if the remote controller is not used for an extended period.

How to Set the Clock:

1. Press and hold either the Timer ON or Timer OFF button for about 15 seconds until segments start blinking on the LCD.
2. When the clock symbol blinks, use the Temperature Up/Down button to set the desired time value.
3. Press the Timer ON or Timer OFF button once to confirm the time setting.
4. If Timer ON or OFF is set, the clock time cannot be changed without canceling the timers first.
5. Ensure correct clock time setting for proper timer operation, especially after battery replacement or reset.

FAQ

• Q: What should I do if the remote controller does not respond?
  • A: Change the batteries when the remote controller’s LCD display restarts on pressing any key and there is no response from the air conditioner. Make sure to follow proper battery installation guidelines.

Names and Functions of Remote Controller

This controls the operation function and timer setting of the room air conditioner. The range of control is about 7 meters. lf indoor lighting is controlled electronically, the range of control may be shorter.

Off Mode Sign

Mode Selector Button

Use this button to select the

operation mode. Every time

you press this button the

mode will change from (Heat)

(Auto) ` (Cool)

(Dry)`

(Fan) cyclically.

SleepSense Button

FrostWash Button

Filter Sign Reset Button

Smart Eco Button
Use this button to set the Eco mode.
On Timer Button
Select the turn ON time.
Off Timer Button
Select the turn OFF time.
LeaveHome Button
AQtiv-button

My Mode Button

Signal Transmission

Invalid Operation Sign
Shown at invalid setting or operation
Transmission Sign
The transmission sign blinks when a signal has been sent.
Fan Speed Button
Select the fan speed.
On/Off Button
Press this button to start operation. Press it again to stop operation.
Powerful Button
( Page 8)
Silent Button
( Page 19)
Temperature Button
Room temperature setting. Value will change quicker when keep pressing.
Reset Button
Up/Down Button
Control the angle of the horizontal air deflector.
Left/Right Button
Control the angle of the Vertical air deflector.
Wide Reach Button
Control the angle of the Vertical air deflector.

Backlight function

· Backlight is to see the LCD readings in the dark. · On Pressing any key, the LCD panel lights up for a period of approx. 10 seconds. After approx. 10
seconds the light automatically switches off. · The function is independent of all other functions of the air conditioner. · The backlight color is white.

Precautions for Use

· Do not put the remote controller under direct sunlight and high temperature. · Do not drop it on the floor, and protect it from water. · If you press the any function button during operation, the air conditioner may stop for about 3
minutes for protection before you can start it again.

-2-

How to Install the Batteries

How to Install the Batteries in the Remote Controller

1 Remove the cover as shown in the figure and take out the old batteries.
Install the new batteries.
2 The direction of the batteries should match the marks in the case.

Push and pull to the dirction of arrow
Batteries

CAUTION
1. Do not use new and old batteries, or different kinds of batteries together. 2. Take out the batteries when you do not use the remote controller for 2 or 3 months.

Cover

NOTE

How to set clock

Press and Hold Timer ON button

or Timer OFF button

for

1 5 seconds.

or segment start blinking on LCD approx. 5 seconds then

Clock symbol start blinking.

When Clock symbol is in blinking , Press Temperature Up / Down
2
button to change/set desire time value.

Press Timer ON button

or Timer OFF button

once.

3

Clock symbol stop blinking and Clock time will be display on LCD

screen.

When Timer ON , Timer OFF or both set then it is not possible to change/set clock time. First Timer ON , Timer OFF or both need to cancel.

If Correct clock time is not set then Timer ON and Timer OFF will not operate correctly.

At time of Battery replacement/ Reset , Clock time need to set. If it is not set and press any key then default

12:00 will be set.

At time of Battery replacement / Reset , Need to follow process from step2 onwards.

During Clock time change/set when setting with previous set time.

symbol is blinking , if no key press then it will come out of Clock

-3-

Various Functions

Auto Restart Control
If there is a power failure, operation will be automatically restarted when the power is resumed with previous operation mode and airflow direction. (As the operation is not stopped by remote controller.)
If you intend not to continue the operation when the power is resumed, switch off the power supply. When you switch on the circuit breaker, the operation will be automatically restarted with previous operation mode and airflow direction. Note: 1. If you do not require Auto Restart Control, please consult your sales agent. 2. Auto Restart Control is not available when Timer set.
Auto Mode
The device will automatically determine the mode of operation, HeatModeorCoolModedepending on the current room temperature. The selected mode of operation will change when the room temperature varies.

Press the Mode Selector Button so that the display indicates the (Auto) mode of operation.

When Auto has been selected, the device will automatically

determine the mode of operation, Heat or Cool depending

1

on the current room temperature.

If the mode automatically selected by the unit is not satisfactory, manually change the mode setting (Heat, Dry, Cool or Fan).

Set the desired Fan Speed with the (the display indicates the setting).

2

(Auto)

(Silent)

(Fan Speed)button (Low)

(Super High)

(High)

(Medium)

Set the desired room temperature with the Temperature buttons

3

(the display indicates the setting). The temperature setting and the actual room temperature may

vary depending on conditions.

Temperature range can be set between 16.0°C and 32.0°C.

START STOP

Press the

(On/Off) button.

Operation starts with a beep.

Press the button again to stop operation.

As the settings are stored in the memory of the remote controller,

you only have to press the

(On/Off) button next time.

Press the

(Fan Speed) button to select Auto, Silent, Low,

Medium, High or Super High.

-4-

Heat Mode
Use the device for heating when the outdoor temperature is under 24°C. When it is too warm (over 24°C), the heating function may not work in order to protect the device.
In order to keep reliability of the device, please use this device above ­15°C of the outdoor temperature.

Press the Mode Selector Button so that the display indicates

1

(Heat).

Set the desired Fan Speed with the (the display indicates the setting).

(Fan Speed) button

2

(Auto)

(Silent)

(Low)

(Super High)

(High)

(Medium)

Set the desired room temperature with the Temperature buttons

(the display indicates the setting).

3

The temperature setting and the actual room temperature may

vary depending on conditions.

Temperature range can be set between 16.0°C and 32.0°C.

START Press the

(On/Off) button. Heating operation starts with

STOP a beep. Press the button again to stop operation.

As the settings are stored in the memory of the remote controller, you

only have to press the

(On/Off) button next time.

During Auto fan, the fan speed automatically changes as below:
When the difference between room temperature and setting temperature is large, fan starts to run at Super High speed.
After room temperature reaches the preset temperature, fan speed will be changed to lower speed to obtain optimum room temperature condition for natural healthy heating.

Defrosting

Defrosting will be performed about once an hour when frost forms on the heat exchange of the outdoor unit, for 5~10 minutes each time. During defrosting operation, the operation lamp blinks in cycle of 2 seconds on and 1 second off. The maximum time for defrosting is 20 minutes. (If the piping length used is longer than usual, frost will likely to form.)

-5-

Dry Mode
Use the device for dehumidifying when the room temperature is over 16°C. When it is under 15°C, the dehumidifying function will not work.

Press the Mode Selector Button so that the display

1

indicates (Dry).

The fan speed is set at Auto.

Press

(Fan Speed) button to select Silent, Low or Auto fan

speed.

Set the desired room temperature with the Temperature Buttons (the display indicates the setting).

2

The range of 20.0°C to 26.0°C is recommended as

the room temperature for dehumidifying.

Temperature range can be set between 16.0°C and

32.0°C.

START Press the

(On/Off) button. Dehumidifying operation

STOP starts with a beep. Press the button again to stop operation.

As the settings are stored in the memory of the remote controller, you

only have to press the

(On/Off) button next time.

Dehumidifying Function
When the room temperature is higher than the temperature setting: The device will dehumidify the room, reducing the room temperature to the preset level. When the room temperature is lower than the temperature setting: Dehumidifying will be performed at the temperature setting slightly lower than the current room temperature, regardless of the temperature setting.
The preset room temperature may not be reached depending on the number of people present in the room or other room conditions.
-6-

Cool Mode
Use the device for cooling when the outdoor temperature is -10 to 46°C. If humidity is very high (over 80%) indoors, some dew may form on the air outlet grille of the indoor unit.

1 Press the Mode Selector Button so that the display indicates (Cool).

Set the desired Fan Speed with the

(Fan Speed) button (the

display indicates the setting).

2

(Auto)

(Silent)

(Low)

(Super High)

(High)

(Medium)

Set the desired room temperature with the Temperature Buttons

3

(the display indicates the setting). The temperature setting and the actual room temperature may vary

depending on conditions.

Temperature range can be set between 16.0°C and 32.0°C.

Press the

(On/Off) button. Cooling operation starts with a

START STOP

beep. Press the button again to stop operation. The cooling function does not start if the temperature setting is higher than the current
room temperature (even though the (Operation) lamp lights). The cooling function will start as soon as you set the temperature below the current room temperature.

As the settings are stored in memory in the remote controller, you only
have to press the (On/Off) button next time.
During Auto fan, the fan speed automatically changes as below: When the difference between room temperature and setting temperature is large, fan starts to run atSuper High speed. After room temperature reaches the preset temperature, fan speed will be changed to lower speed to obtain optimum room temperature condition for natural healthy cooling.

-7-

Powerful Operation

· By pressing Powerful (Powerful) button during Auto,Heat,Dry,Cool,orFanoperation,theairconditioner performs at maximum power.
· During Powerful operation, cooler or warmer air will be blown out from indoor unit for Cooling or Heatingoperation respectively.

START

Press the Powerful (Powerful) button during operation.
· ” ” is displayed on the LCD. Powerful operation ends in 20 minutes. Then the system automatically operates with the previous settings used before Powerful operation.

· Press the

(On/Off) button. or

CANCEL

Press the Powerful (Powerful) button again. · ” ” disappears from the LCD.

NOTE
· When SleepSense Smart Eco operation,LeaveHomeOperation,SilentModeorMymodeis selected, PowerfulOperation willbecancelled.
· During Powerful operation, capacity of the air conditioner will not increase ­ if the air conditioner is already running at maximum capacity. ­ just before defrost operation (when the air conditioner is running in Heating operation).

LeaveHomeOperation
Prevent the room temperature from falling too much when no one is at home .The initial setting temperature is 10.0 and the temperature range can be set between 10.0 and 16.0.

START

1 Press

(LeaveHome) button during stop or

operation.
Room temperature is set at 10.0 and heating operation
starts.
2 Set the desired room temperature with the Temperature
buttons.Temperature range can be set between 10.0 and 16.0.

· ” “, ”

“, ” “, “Set Temperature” is

displayed on the LCD.

CANCEL

Pressthe

(On/Off)button.or

Pressthe

(LeaveHome)buttonagain.

ChangetootherOperationMode.

NOTE
· During Leave Home operation, fan speed and horizontal and vertical air deflector position cannot be changed.
· Timer function will be cancel if LeaveHome key press. · Powerful , SleepSense , Smart Eco , Timer Function , Silent , My Mode operations are disable.
-8-

Indoor FrostWash operation

The dust and dirt adhering to indoor heat exchanger which is the cause of the smell. They are washed away by freezing and thawing of the heat exchanger.
FrostWash function can work when the outdoor temperature is 1 to 43 and Indoor humidity is 30% to 70%.
The process of indoor FrostWash

Operation is started

is pressed

Normal operation

FrostWash operation

Unit remain in standby mode

Operation is stopped

120min (max) FrostWash ends

”

” lamp on the indoor unit lights up during FrostWash operation.

In order to protect the product, FrostWash function cannot be carried out again for about 60 minutes after FrostWash operation is completed.

Indoor FrostWash(Manual Mode)

When the unit is off, press

(FrostWash) button, manual FrostWash will start.

How to start and cancel indoor FrostWash (Manual mode).

Press the FrostWash button

, FrostWash

display on LCD screen.

1

FrostWash operation start with beep sound and ” indoor unit.

” lamp light up on the

After one hour, ”

” disappears from the LCD. After about two hours, the

indoor unit will stop

operation.

In order to protect the product, FrostWash function cannot be carried out

again for about 60 minutes after the FrostWash operation is completed.

2 Press the

(On/Off) button, the operation will stop.

”

” lamp on the indoor unit turns off.

Precautions for Use

Do not open windows or doors during

operation. Water will condense on the air deflector and

drips down occasionally. This will wet your furniture.

Do not open or remove the front panel during

operation. It may cause injury or malfunction.

FrostWash operation does not wash away all dust and dirt.

Hissing, fizzy or squeaking noise may generate during FrostWash operation. If the air conditioner is continuously running, FrostWash function is not effective. During FrostWash operation, if power is turned off and then power is restored, FrostWash function will not
restart. After turning on the power, please wait a moment if you want to start FrostWash.

-9-

FrostWash (Auto Mode) and Fan Reverse (Auto Mode)
How to enable FrostWash (Auto) and Fan Reverse (Auto)
1
FrostWash (Auto) and Fan Reverse (Auto) enable. If FrostWash (Auto) and Fan Reverse (Auto)

How to disable FrostWash (Auto) and Fan Reverse (Auto)

2 FrostWash (Auto) and Fan Reverse (Auto) disable.

When FrostWash (Auto) and Fan Reverse (Auto) is enabled, When FrostWash (Auto) and Fan Reverse (Auto) is disable,

is displayed on the LCD. is disappeared on the LCD.

Note : Frostwash (Auto Mode) and Fan Reverse (Auto Mode) all set and cancel by Temperature Up button or Down button and Frostwash button combination as above.

Indoor FrostWash(Auto Mode) Indoor FrostWash auto start conditions

120min (max)
120min (max)

Outdoor FrostWash operation

5 25.

5 25

FrostWash

Outdoor FrostWash operation will operate automatically (accumulated operation or standby time reaches

60 days).

During operation of outdoor frostwash, a bit of condensation on the base pan surface of the outdoor unit is normal.

Outdoor FrostWash (Auto mode)

The Process of Outdoor FrostWash

FrostWash

FrostWash

LED lamp

FrostWash

FrostWash

(ON/OFF) button.

After operating for about 10 minutes or more and on every stop, the fan in outdoor unit rotates in

reverse direction for about 3 minutes each time to remove dust from the heat exchanger.

FrostWash

freezes. After that, it will thaw to wash away dirt

from the heat exchanger.

Outdoor FrostWash auto start conditions

60 days

FrostWash fulfills

FrostWash

If user stops or cancels during Outdoor FrostWash process, auto Outdoor FrostWash will start after

60 days has passed.

FrostWash

FrostWash

FrostWash

In order to protect the machine if there is a strong wind outside the Outdoor FrostWash operation does not start

Fan Reverse (Auto Mode)
By rotating the fan of the outdoor in the reverse direction when the unit is stopped, dust on the outdoor heat exchanger is blown away.
Fan Reverse auto start conditions

Unit normal operation (Outdoor fan normal operation)

Waiting for the outdoor fan to stop

Fan Reverse

Waiting for the Fan Reverse to stop

about 5 mins

Operation is stopped

lamp on the indoor unit lights up during Fan Reverse operation.

When pressing the button such as ON/OFF during Fan Reverse operation, Fan Reverse operation is discontinued and start the operation.

When Fan Reverse is stopped during Fan Reverse operation, the unit automatically restart Fan Reverse operation at the next operation stop.
Do not bring hair or tiny rope close to the outdoor unit when the fan of outdoor unit is rotating in reverse direction

Mold Guard Operation

After the cooling operation is stopped, the fan of the indoor unit is dried by heating or fan mode to suppress the generation of mold inside the indoor unit. – Mold Guard Operation period is about 100 minutes. – It can’t remove mold or sterilize.
The Process of Mold Guard

More than 10 min.

About 100 min.

Cooling or Dehumidify operation

Mold Guard

Running

Stop The upper and lower deflector(s) remain open

”

” Lamp on the indoor unit lights up during Mold Guard operation.

If the air conditioner is operated in cooling or drying mode, including in auto mode, for more than 10

minutes and then put into off mode, the mold guard operation will start.

If unit operation is stopped after heating operation, Mold Guard will not operate.

Room temperature or humidity may rise.

How to set and cancel Mold Guardm

For setting Press the room temperature Up button

and Timer on

1

button for 3 seconds together while remote controller in OFF mode with directing remote control towards indoor unit.

” ” is displayed on the LCD.

For cancelling Press the room temperature Up button

and Timer on

button for 3 seconds together while remote controller in OFF mode

with directing remote control towards indoor unit.

2 ” ” is disappear on the LCD.

Once Mold Guard function set, Mold Guard icon will always display on

the LCD. And it stored in the memory of remote controller and remain set even after reset or battery replacement case. It is one time setting procedure to use this function.

How to stop at middle point of Mold Guard operation

Press the

button (On/Off) twice, the operation will stop.

3 ”

” Lamp on the indoor unit turns off. But setting for Mold Guard will

not cancel, it will stop operation only.

NOTE
· If unit operation is stopped after heating operation, Mold Guard will not operate. · If operation of Unit is stop by Off Timer , the Mold Guard will not operate. · If On Timer is set and on time is within about 2 hours, the Mold Guard will not operate. · Depending on situation, Mold Guard will operate with Fan Mode. · Room temperature or humidity may rise. · When there would be the window near indoor unit, the water might condense on the window during Mold
Guard. If necessary, to cancel Mold Guard.
-123-

Smart Eco operation

· The sensor detects the presence of people in the room. When nobody is detected, the unit automatically starts energy saving operation by shifting the set temperature in two steps.
· Smart Eco button is scrolling button , First Press of button , it will start Eco operation , on second Press of button it will start Eco with Auto-Off operation and on Third press of button , it will cancel Eco and Eco with Auto- Off function.

Key Press

1

2

Function Selected

Eco

Eco+Auto-Off

3 Cancel

To Start Smart Eco operation

Press the Smart Eco button

during Heat, Auto , Cool

1 or Dry operation , the Air conditioner performs the “Eco” operation.

is display on LCD screen.

A beep sound is emitted from Indoor Unit.

The sensor starts to detect the presence of people in the room.

Energy saving operation will start by changing the set temperature

higher or lower automatically and reducing operation power

consumption.

To Start Eco operation and Auto-Off operation

Press the Smart Eco button

again, it will start Auto-Off

2

operation along with Eco operation. Sensor detect activity / movement level in room and turn off the

unit automatically , thus achieving the purpose of energy saving

during day time.

and

will be appear on LCD.

A beep sound is emitted from indoor unit .

To Cancel Eco operation and Auto-Off operation

3 Press the

start/stop button OR

Press the Smart Eco button

again.

NOTE
In case the power consumption is already low, Smart Eco operation will not reduce the power consumption.
By pressing (POWERFUL) button, Eco or Eco with Auto-Off operation is cancelled. After auto restart, Eco or Eco with Auto-Off operation is cancelled and previous operation mode shall start. By Pressing Mode button ,Leave Home button , SleepSense button , My mode button , Eco or Eco with
Auto-Off operation is cancelled.

-134-

Smart Eco Logic

When the presence of people is not detected for 20 minutes, the set temperature is automatically shifted for energy saving. If nobody is in the room for 60 minutes, the set temperature is shifted further.

Cooling operation [diagram representation

for illustrative purpose only]

Setting temperature
Shift temperature

Shift temperature

Heating operation [diagram representation for illustrative purpose only]

Setting temperature

Shift temperature

Shift temperature

20 minutes

60 minutes

20 minutes

60 minutes

The unit returns to normal operation when the sensor detects human movement. The set temperature is adjusted automatically, but the temperature display on the remote controller does not change.

NOTE The sensor detects changes to the infrared generated by human bodies. Therefore the accuracy of sensor may be affected in the following cases: The activity level is very low ( reading , watching TV, etc.) or human bodies are blocked by a screen ,
cabinet or glass board. The Indoor temperature is very high and exceeds or approaches the human body temperature ( When
refrigeration just begins) Person wears thick clothes and turns his/her back to the air conditioner. Curtains or plant leaves swing due to pet movement or airflow.
Smart Eco with Auto-Off Logic
60 minutes
Auto-Off

The operation stops
The motion before Auto-Off ( Operation stop) If the Unit cannot find any person during Eco with Auto-Off operation for 60 minutes , the operation stops
automatically. The operation does not restart if person comes back to the room after stopping the operation.
User need to restart operation by remote controller. During OFF Timer operation , Priority is given to OFF timer operation.
NOTE If there are infants or a person who is on bed due to sickness , it is recommended not to set “Auto-Off” Unit
may judge that nobody is in the room and stop the operation of the Unit. In following cases , the operation may stop automatically
If there is a person in the place where human sensor cannot detect it presence. If there is a sleeping person to little child only. If there is pet only. In these cases it is recommended to cancel Auto-Off function.
-145-

Power Safe (Max Current Switching )
· This function limit the maximum current during the operation of Air conditioner so it will help to avoid breaker trips if maximum current reaches to breaker limit. it limits the electrical current during operation.

When Power Safe set , Maximum current limit for model changes as below.

Model 1.8~3.5kW 4.2~5.0kW

Maximum current with Power Safe setting
6A
8A

How to set Power Safe mode (Power Safe)

Place the indoor unit in the standby mode ( OFF mode on the

display of remote controller)

Press temperature down button

and Up/Down swing button

about 3 seconds together with directing remote control

toward indoor unit.

symbol will be visible on LCD screen and indoor unit will

accept by buzzer sound.

How to cancel Power Safe mode

Place the indoor unit in the standby mode ( OFF mode on the

display of remote controller)

Press temperature down button

and Up/Down swing button

about 3 seconds together.

symbol will be disappear on LCD screen and indoor unit will

accept by buzzer sound.

NOTE
Once Power Safe mode set ,it stored In the memory of remote controller and remain set even after
remote controller reset or battery replacement case. Power Safe mode symbol will be visible in all mode if it set. It is one time setting procedure to use this
function. This function will limits the maximum current drawn by air conditioner by reducing the speed of the
compressor, you may feel less cooling or heating performance compare to normal mode. If you feel so
please cancel Power Safe mode if Power Safe mode is set . At heating operation or Cooling operation during Power Safe setting maximum capacity will decrease. During Power Safe setting mode , it is recommeded to use Auto Fan speed.

SleepSense Operation

· With motion sensor, the room air conditioner detects movements, its location and temperature around people to control set temperature and control fan speed to provide comfortable and energy saving operation as well as to achieve comfortable sleep environment.

To Start SleepSense operation

Press the SleepSense button

during Cool and Heat operation ,

the Air conditioner performs the “SleepSense” operation.

1

is display on LCD screen. A beep sound is emitted from Indoor Unit.

Energy saving operation will start by changing the set temperature

higher or lower automatically and reducing operation power

consumption.

To Cancel SleepSense operation

Press the

start/stop button OR

2

Press the SleepSense button

will be disappear on LCD.

again. OR Mode

A beep sound is emitted from indoor unit.

button.

NOTE
The sensor detects changes to the infrared generated by human bodies. Therefore the accuracy of sensor may be affected in the following cases: The activity level is very low ( reading , watching TV, etc.) or human bodies are blocked by a screen ,
cabinet or glass board. The Indoor temperature is very high and exceeds or approaches the human body temperature ( When
refrigeration just begins) Person wears thick clothes and turns his/her back to the air conditioner. Curtains or plant leaves swing due to pet movement or airflow.
NOTE By pressing (Powerful mode) button, SleepSense operation is cancelled. After auto restart, SleepSense operation is cancelled and previous operation mode shall start. By Pressing Leave Home button,Smart ECO button/ECO button , My Mode button , SleepSense operation
is cancelled.

-167-

SleepSense Operation

LOGIC ( SleepSense) At first, unit will operate cooling mode for 60 minutes at setting condition. With the motion sensor, the room air conditioner can monitor human movement. If no human movement is detected, then the temperature will increase by 1( in case of cooling operation ) automatically and The fan speed will be changed to silent fan speed. Unit continues running for another 1 hour. If the condition of activity in the room is stable then the unit will continue running with the temperature increased by another 1°C( in case of cooling) respectively. During the SleepSense operation , if Big activity /movement is detected, the temperature and Fan speed will resume back to previous setting. During the SleepSense operation , if small activity /movement is detected, the temperature will decreased by 1.

AQtiv-Ion

By pressing

(AQtiv-Ion) button during Heat, Auto, Cool, Dry,

Fan operation, the AQtiv-Ion operation start.

1 To Start AQtiv-Ion operation Press the AQtiv-Ion button

.

is display on LCD screen.

To Cancel AQtiv-Ion operation

2

Press the

start/stop button.

Press the AQtiv-Ion button

again.

will be disappear on LCD.

-178-

Silent Mode

(Silent) button during Auto, Heat, Dry, Cool or Fan operation, the fan speed changes

(Silent)
(On/Off) (Silent) (Fan Speed) Silent

Silent

Powerful Silent

Silent Silent

Silent

(Silent)

By Pressing Mode button or LeaveHome button or My Mode button , Silent operation is cancelled.

-189-

User can use the device simply as an air circulator.

1

Press the M (F ).

selector button so that the display indicates

Press the

Fan Speed

2

(S )

button. (L )

(

)

(Super High)

(High)

START STOP

Press the

button. Fan operation starts with a beep.

Press the button again to stop operation.

Adjusting the Airflow Direction(upward and downward)

1

Adjust the airflow upward and downward. According to operation, the horizontal air deflector is automatically set to the

proper angle suitable for each operation.The deflector can be swings up

and down and also set to the desired angle using the ”

(Up/Down)”

button.

Press the ““ (Up/Down)” button . The deflector will start to swing up and

down.

” ” is display on LCD screen.

Press the ““(Up/Down)” button again. The deflector(s) will stop

in the current position.

” ” is disappear on LCD screen.

· If the ”

(Up/Down)” button is pressed once, the horizontal air

deflector swings up and down.If the button is pressed again, the

deflector stops in its current position. Several seconds (about 6

seconds) may be required before the deflector starts to move.

· When the operation is stopped, the horizontal air deflector moves and stops at the position where the air outlet closes.

CAUTION
· Don’t operate the deflector by hands. It might cause of the failure. · In “Cooling” operation, do not keep the horizontal air deflector swinging
for a long time. Some dew may form on the horizontal air deflector and some dew may drop from it.

-1290-

Adjust the Airflow Direction(leftward and rightward)

1 Adjusting the airflow leftward and rightward parallelly. Adjustment of airflow in Left and Right direction.

Press the Left/Right button

. The deflector(s) will start to swing Left

and Right side parallely. is display on LCD screen.

Press the Left/Right button

again. The deflector(s) will stop at the

current position. Is disappear on LCD screen.

· If the ”

” button is pressed once, the Vertical air deflector

swings Left and Right.If the button is pressed again, the deflector

stops in its current position. Several seconds (about 6 seconds)

may be required before the deflector starts to move.

· When the operation is stopped, the vertical air deflector moves and stops at the center position.

CAUTION
· Don’t operate the deflector by hands. It might cause of the failure. · In “cooling” operation don’t keep the vertical air deflector at leftmost or
rightmost position or swinging for a long time. Dew formation may happen on vertical deflector and some water drops may fall from it.

2 Adjust the airflow leftward and rightward asymmetrically.

Press the Wide Reach button

. The deflector(s) will start to swing Left

and Right side symmetrically. Is display on LCD screen.

Press the Wide Reach button

again. The deflector(s) will stop at the

current position. Is disappear on LCD screen.

· If the ”

” button is pressed once, the Vertical air deflector

swings Left and Right symmetrically. If the button is pressed again,

the deflector stops in its current position. Several seconds (about 6

seconds) may be required before the deflector starts to move

asymmetrically.

· When the operation is stopped, the vertical air deflector moves and stops at the center position.

CAUTION
· Don’t operate the deflector by hands. It might cause of the failure. · In “cooling” operation don’t keep the vertical air deflector at leftmost or
rightmost position or swinging for a long time. Dew formation may happen on vertical deflector and some water drops may fall from it.

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Timer Reservation

1. Off Timer Setting The device can be set to turn off at a preset time.

Press

( Timer OFF) Button to select OFF timer.

Symbol start blinking and 12:00 or Previously set time will be display on LCD screen.

1

Set up desire Turn off time by pressing Temperature Up /Down

button

.

After setting , point the remote controller towards the indoor unit

and Press

button.

Symbol stop blinking and turn off time will be display on

LCD screen.

A beep sound emitted from Indoor unit and Timer LED on the

indoor unit lights up.

Remote controller will go to OFF mode after turn off time elapse.

By pressing On Timer and Off Timer Button together for 3

seconds, Off Timer can be canceled.

2. On Timer Setting Indoor unit can be set to turn on at a preset time.

Press

( Timer ON) Button to select ON timer.

Symbol start blinking and 12:00 or Previously set time will be display on LCD screen.

2

Set up desire Turn on time by pressing Temperature Up / Down

button

.

After setting , point the remote controller towards the indoor unit

and Press

button.

Symbol stop blinking and turn on time will be display on

LCD screen.

A beep sound emitted from Indoor unit and Timer LED on the

indoor unit lights up.

Remote controller will go to ON mode after ON timer elapse.

By pressing On Timer and Off Timer Button together for 3

seconds, On Timer can be canceled.

During the Timer Setting, if you do not press the Temperature Up/Down key within 10 seconds then it will come out of the Timer Setting without any changes in Timer Settings and will display with or Icon will be stable appear on LCD to indicate Timer Setting if set previously.
During Timer setting mode, if you press any key then it will come out immediately from timer setting. Timer ON and Timer OFF can be set simultaneously. When both timer set simultaneously then on LCD appear with Timer which will going to execute/expire
first. During Timer ON or Timer OFF set then Clock setting can not be changed. Clock time will not be display on
LCD screen. Clock time can be seen on LCD screen by Press and Hold Timer ON or Timer OFF key for 5 seconds. Clock
time display for 10 seconds then it will change to Timer ON or Timer OFF time value.
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InitializationoftheBuilt-inairCloudHomeModule
You can reset the internal settings (restore the factory settings) by remote controller.

How to restore factory setting
Please make this setting with the remote control in off mode.

Press

button (Mode) and

button (On Timer) 3 seconds

together.

LCD will display ”

” on Temperature segment for 3 seconds

then it will display normal screen.

Make sure ”

” Lamp on the indoor unit flash 4 times repeatedly

for about 20 seconds.

Restart the unit & check ”

” Lamp blinks 3 times. This ensures

that unit enters into pairing mode & restoring factory setting is

succeeded.

NOTE
· Please note that the configuration will be cleared and pairing procedure will be required to do again to use the built-in airCloud Home module.
· Please refer separate operation manual available for more information related Built-in airCloud Home Module.
“Wi-Fi” is a trademark or registered trademark of the “Wi-Fi Alliance”.

-223-

My Mode

My Mode(Programming)

Use this mode for personalized comfortable settings. The My Mode can be set by using the remote controller. Up to 3 programs can be set.

Programming of My Mode

Default Setting of My Mode

My Mode Mode

My Mode1 My Mode2 My Mode3

COOL COOL COOL

Temperature Fan Speed

25.¥ 25.¥ 25.¥

Auto Auto Auto

ON Timer / Silent OFF Timer

No setting No setting No setting

No setting No setting No setting

Enter to My Mode programming

Press the My Mode button continuously for 5 seconds .

” “blinks on the LCD. And ” ” , ” ” or ” ” any one appear at the right of
1 ” “. The blinking of ” ” will remain for 10 seconds.

By pressing the

(My Mode) button, ” “, ” ” or ” ” can be

selected for programming.

Mode Selection

Press
2 blinks.

(Mode) button in order to select desired Mode during ” ”

Mode will change from `(Heat)

(Auto)

(Cool)

(Dry)

(Fan) cyclically.

Fan Speed Selection

Press

(Fan Speed) button in order to select desired Fan Speed

3

during ” ” blinks.

Available Fan speed only can be selected as per selected desired mode.

Desired Room Temperature Selection

Press

button or

button in order to select desired Room

4 Temperature during ” ” blinks. Temperature range can be set between 16.0¥ and 32.0¥.

Fan Mode can not be set desired Room Temperature.

Silent Mode Selection

Press

(Silent) button in order to set or cancel Silent Mode during

5

” ” blinks.

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My Mode(Programming)
Programming of My Mode

On Timer Setting

Press

( Timer ON) Button to select ON timer.

6 Symbol start blinknig on LCD screen. ON Timer time will be display on clock time segment on LCD. Press button to set desire ON timer.

Press

button . It will set ON timer programming.

symbol stop blinking on LCD screen. Remote controller will go to ON mode after ON timer elapse. To cancel ON timer , Press On Timer button and Off Timer button
together for 3 seconds.

Off Timer Setting

Press

( Timer OFF) Button to select OFF timer.

7 Symbol start blinknig on LCD screen. OFF Timer time will be display on clock time segment on LCD.

Press

button to set desire OFF timer.

Press

button . It will set OFF timer programming.

symbol stop blinking on LCD screen. To cancel Off timer , Press On Timer button and Off Timer
button together for 3 seconds. Remote controller will go to OFF mode after OFF timer elapse.

Register of My Mode Programming

Once all desire setting completed , press
8 ” ” blinks.

(On/Off) button during

All selection will be saved to remote controller and room air conditioner.

If operation of remote controller will not be done for 10 seconds during My Mode programming, remote controller

will come out from My Mode programming without registering of My Mode Programming.

Without registering of My Mode Programming, My Mode selection will remain with all previously selections

and previous values.

If My Mode button is kept pressing for 5 seconds during My Mode Programming, remote controller will come

out from My Mode programming.

Without registering of My Mode Programming, My Mode selection will remain with all previously selections

and previous values.

If battery is replaced or

(Reset) button is pressed, My Mode Programming on remote controller will be

reset to default settings.

If new settings are required, do My Mode Programming again.

WhenOperationModeLockisset,selectablemodeduringMyModewillbelimited.

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My Mode(Start or Stop of My Mode Operation)

Start of My Mode Operation

Start of My Mode Operation

Press

(My Mode) button at room air conditioner operation.

Room air conditioner starts with My Mode 1 registered to remote controller.

Press

(My Mode) button again in order to change to the operation of

My mode 2, My mode 3.

Stop of My Mode Operation

Stop of My Mode Operation

Press

(On/Off) button in order to turn off room air conditioner.

My Mode operation can be cancelled by pressing (Mode) button or

(LeaveHome) button.

If My Mode Operation is started without programming of My Mode yet, room air conditioner starts with default

setting of My Mode.

If On Timer or Off Timer set by My Mode has elapsed, pressing

(My Mode) button again to restart the

Timer operation.

FrostWash (Manual Mode) will not activate during My Mode.

Up/Down swing , Left-Right swing , Wide Reach and AQtiv-Ion function can be selectable with My mode.

-256-

Operation Mode Lock

The remote controller can be set to fix the Heat Mode (including Fan Mode), Cool Mode and Dry Mode (including Fan Mode) operations.

Method to lock Heat Mode (including Fan Mode) operation.

Press

(Mode) and

buttons simultaneously for about 3seconds

when the remote controller is OFF.
” “, ” ” and ” ” will be displayed for about 10 seconds. Later, ” ” and ” ” will remain. This indicates that Heat Mode operation is locked.

When pressing

(Mode) button, ” “, or ” ” will be displayed.

Method to unlock Heat Mode (including Fan Mode) operation.

Press

(Mode) and

buttons simultaneously for about 3seconds

when the remote controller is OFF. All operation mode symbols will appear on the display for about 10 seconds ” ” will disappear. After that, ” ” will remain. This indicates that Heat Mode operation is unlocked.

Method to lock Cool Mode and Dry Mode (including Fan Mode) operations.

Press (Mode) and remote controller is OFF.

buttons simultaneously for about 3 seconds when the

” “, ” “, ” ” and ” “will be displayed for about 10 seconds. Later, ” ” ” will remain.
This indicates that Cool Mode and Dry Mode operation is locked.

” and

When pressing (Mode) button, ” “, ” “, or ” ” will be displayed.

Method to unlock Cool Mode and Dry Mode (including Fan Mode) operations.

Press

(Mode) and

buttons simultaneously for about 3 seconds when

the remote controller is OFF.

All operation mode symbols will appear on the display for about 10 seconds ” ” will disappear. After that ” ” will remain.

This indicates that Cool Mode and Dry Mode operation is unlocked.

NOTE

Operation Mode Lock function will not activate if Timer reservations or My Mode is activate.

Timer reservations shall be deactivated first. Then, Operation Mode Lock function can be activated.

Operation Mode Lock can be kept even if

(Reset) button is pressed.

OperationModeLockwillnotbesetifFrostWash(ManualMode)isinprogress.

LeaveHomebuttonisdisableduringlockCoolmodeandDryModeoperation.

-267-

How to Reset Filter

How to Reset Filter Sign on the info or unit
Filter Sign on the in door unit will show with “”lamp by blinking with 1 second on and 4 seconds off. Because cleaning of Air filter has not been done for a long time. Clean the Air filter. Press Filter Button at Off Mode pointing the remote controller towardstheindoorunit toreset Filter Sign. ” ” symbol will be visible on LCD screen for about 3 seconds and Filter Sign on theindoorunit will turn off.
NOTE · Filter Button is active in OFF mode only.
Reset Function ( For Hardware Reset)
During Battery replacement or any unlikely event, if the display does not change on Press of key or any unwanted garbage display comes, Press Reset button to reset your remote controller hardware. In order to reset remote controller hardware , PressandreleaseReset button, the display will be as shown for 2 seconds then it will change to default mode screen.
NOTE · Use some pointed item like pen to press the reset key. · Once the remote controller is reset, all setting will reset except some special function activated by User.

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