Hitachi RAR-5J1 User manual

– 1 –
ENGLISH
Remote Controller Manual
MODEL
RAR-5J1
Remote Controller manual Page 1~24
To obtain the best performance and ensure years of
trouble free use, please read this instruction manual
completely.
Anleitung für Fernbedienung Seite 25~48
Lesen Sie diese Bedienungsanleitung vollständig
durch, um eine optimale Geräteleistung und einen
langjährigen störungsfreien Betrieb sicherzustellen.
Manuel de la télécommande Page 49~72
Manuale del telecomando Pagina 73~96
Manual del mando a distancia Página 97 a 120
Para obtener un rendimiento óptimo y asegurarse
muchos años de uso sin problemas, lea detenidamente
este manual de instrucciones.
Manual do Controlo Remoto Página 121~144
Leia este manual de instruções na íntegra para obter
um desempenho ideal e garantir o funcionamento sem
problemas da unidade ao longo dos anos.
 
        
     

Per ottenere il massimo delle prestazioni e garantire
un utilizzo sicuro per anni, leggere questo manuale di
istruzioni in tutte le sue parti.
       
     
     
attentivement et entièrement cette notice.

– 2 –
Transmission Indicator
The transmission indicator
ROOM TEMPERATURE
Button
Press this button to set the
room temperature. Keep
pressing and the value will
change more quickly.
STOP Button
HEAT Button
Press this button to start
heating operation.
(Page 8)
DEHUMIDIFY Button
Press this button to start
dehumidifying operation.
(Page 8)
COOL Button
Press this button to start
cooling operation.
(Page 9)
AUTO Button
Press this button to
start automatic operation.
(Page 6)
Remote controller can be used when it is fixed on a wall or pillar using the remote controller holder.
Before fixing it, make sure the indoor unit can be controlled from the remote controller fixing point.
SLEEP TIMER Operation Button
Press this button to start sleep timer
operation. (Page 20)
REMOTE CONTROLLER
T
ransmits the operation and timer settings to the indoor unit.
T
he LCD shown in the illustration below is the display immediately after the reset switch is pressed. Usually not
all the data are displayed. On the LCD shown below, the functions not available for this room air conditioner are
also displayed.
Transmission Part
Screw
Press this button to enter
(Page 11)
Press this button to start Ion mist
operation.
Press this button to stop any
operation except the preset timer.
lit when a signal is sent.
ION MIST Button
(Page 10)
NAMES AND FUNCTIONS OF REMOTE CONTROLLER
POWERFUL Button
Use this button to set the
POWERFUL mode.
(Page 9)
FAN SPEED selector Button
This determines the fan speed.
ECO SENSOR Button
the eco sensor mode.
(Page )
(Page )

– 3 –
ENGLISH
(When the door is open)
Starts filter cleaning operation
while the air conditioner
operation is stopped.
SET TIME Button
Use this button to set and
check the current time.
(Page 4)
TIMER Buttons
RESET Button
Press this button after the
batteries are replaced and
when the air conditioner does
not function properly. (Page )
Button
Press this button to start
(Page 12)
LEAVE HOME Button
(Page 14)
ONE TOUCH CLEAN
Button (Page 13)
FAN SPEED Button
Press this button to
select fan speed.
Five options are available:
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4
COMFORT AIRFLOW
FILTER CLEAN Button
Comfort airflow operation.
VERTICAL AIRFLOW Button
Use this button to swing the
vertical air deflector or to adjust
the angle to your preference.
)51egaP(
HORIZONTAL AIRFLOW
Button
Use this button to swing the
horizontal air deflector or
to adjust the angle to your
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(Page 2
(Page 
(Page )

– 4 –
Address
Address
PREPARE THE REMOTE CONTROLLER
Install the batteries.
Use two AAA-size batteries.
Set the current time (Ex: set to 13:30 )
RESET
1
2
Press the (TIMER) button to adjust to the current time.
You can fast forward the time by continuously pressing the
button.
Confirm the current time
Press the (CLOCK) button to check the current time
(The time display disappears 3 minutes later). If necessary,
readjust the time following the above procedure 1 and 2 .
Address selector switch is used to prevent
remote controller signal interference in such
circumstance where 2 indoor units are used in
the same room. This switch is not usually used.
(The factory setting is at “A” side.)
For this setting, please make an inquiry to your
sales agent.
Address selector
switch
Switch lever
Remote controller
backside
Do not operate by yourself.
Push mark
and pull.
ABOUT ADDRESS SELECTOR SWITCH
Time is incremented
Time is decremented
Press (CLOCK) button to set the current time.
is lit instead of
blinking. It automatically goes
off in 10 seconds.
12Open the cover and press the RESET
button with a sharp tip item.
3
18:88 lights up on the current
time display and start
blinking.
CAUTION
1. Do not mix new and old batteries, or
different type of batteries together.
2. Remove the batteries when you do
not use the remote controller for 2 or 3
months.

– 5 –
ENGLISH
噝Point the remote controller to the signal receiver of the unit
Signal reception distance is approximately 7m in front of the unit.
However, this distance may be shorter or the signal may not be
receivable if there is an electronic lighting device in the same room.
噝Handle the remote controller with care
Dropping it or getting it wet may compromise its signal transmission
capability. After new batteries are inserted into the remote controller,
the unit require approximately 10 seconds before it can respond to
commands and begin operation.
WHEN OPERATING THE REMOTE CONTROLLER
Approximately
7m from the front
PREPARE THE REMOTE CONTROLLER (continued)

– 6 –
AUTOMATIC OPERATION
Based on the room temperature and outside temperature, the unit determines the most suitable operation
mode (heating, dehumidifying or cooling) and a comfortable temperature. (Set the current time on the remote
controller before starting operation.)
Press the (AUTOMATIC OPERATION) button
to set the operation mode to auto.
Press the (STOP) button.
A short beep sound and the
operation stops.
STOP
Performs heating operation when the room temperature is below 23°C.
Set the temperature to be around 23°C.
Performs dehumidifying operation when the room temperature is 23~26°C.
The preset temperature will be the room temperature at the time of start of air conditioner
operation.
Performs cooling operation when the room temperature is above 27°C.
Set the temperature to be around 27°C.
AUTOMATIC OPERATION
Heating
Dehumidifying
Cooling
Even if dehumidifying operation is set, the air conditioner may not execute dehumidifying if the room humidity
is not very high. This is not a malfunction.


– 7 –
ENGLISH
AUTOMATIC OPERATION (continued)
Increase
Decrease
Adjust the room temperature
Press the (ROOM TEMPERATURE)
button.
Every time you press it, a short beep sound is emitted
is displayed if the temperature is set higher than
the automatically set room temperature by 1°C.
is displayed if the temperature is set lower than the
automatically set room temperature by 1°C.
The adjustable temperature range is not higher or lower
than 3°C of the automatically set room temperature.
Humidity setting cannot be adjusted.
Select the fan speed
Increase (SILENT) (LOW) (AUTO)
Decrease (AUTO) (LOW) (SILENT)
Press the (FAN SPEED) button.
Room temperature and fan speed can be adjusted to your preference.
1
2
∂ÏÏËÓÈο
∂ÏÏËÓÈο
Set the desired FAN SPEED with the (FAN SPEED
button (the display indicates the setting).
(AUTO) (LOW) (SILENT)
Or
and the temperature will change by 1°C.

– 8 –
HEATING OPERATION
Press the (HEAT) button to start heating operation.
Press the (HEAT) button.
Adjust the room temperature and fan speed to your preference.
Temperature range between 16°C~32°C can be set.
Press the (STOP) button.
A short beep sound and heating operation stops.
STOP
DEHUMIDIFYING OPERATION
Press the (STOP) button.
A short beep soundnd dehumidifying operation stops.
STOP
ENGLISH
DEUTSCHFRANÇAISITALIANOSPANISHPORTUGUÊS
∂ÏÏËÓÈο
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 Button indicates (DEHUMIDIFY).
The fan speed is set at LOW.
Fan speed only can be selected to SILENT or LOW.
Set the desired room temperature with the ROOM
TEMPERATURE setting buttons (the display indicates the
setting).
The range of 20-26°C is recommended as the room
temperature for dehumidifying.
2

is emitted
is emitted

– 9 –
ENGLISH
STOP
Press (POWERFUL) button during operation.

“ ” is displayed on the LCD.
ƽ By pressing (POWERFUL) button during AUTO, HEATING, DEHUMIDIFYING or, COOLING the
air conditioner performs at the maximum power.
ƽDuring POWERFUL operation, cooler or warmer air will be blown out from indoor unit for COOLING of
HEATING operation respectively.
Press (POWERFUL) button again.
POWERFUL operation stops.
“ ” disappears from the LCD.
Press (STOP) button.
When SLEEP mode, or LEAVE HOME mode is selected, POWERFUL operation is cancelled.
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).
After auto restart, POWERFUL operation is cancelled and previous operation shall start.
POWERFUL OPERATION
COOLING OPERATION
Press the (COOL) button to start cooling operation.
Press the (COOL) button.
噝Adjust the room temperature and fan speed to your preference.
Temperature range between 16°C~32°C can be set.
Press the (STOP) button.
噝A short beep sound is emitted and cooling operation stops.
STOP
Or

– 10 –
Ion mist operation is the combined operation mode of the fan operation
and moisturizing operation.
If the Ion mist mode is set while the air conditiconer is in basic operation mode, the air purifying function by
the electric dust collector will operate together.
Press the (ION MIST) button.
Adjust the fan speed to your preference. “HI”, “MED”, “LOW”, “SILENT”
can be selected.
When only Ion mist operation is set,
and (ON TIMER) preset cannot be done.
(OFF TIMER)
ION MIST OPERATION
, the electric dust collector operation
STOP
STOPSTOP
Press the (STOP) button.Or
Press the (ION MIST) button again.
ION MIST operation stops.
“ ” disappears from the LCD.“