HITACHI RAR-5E2 Remote Controller Instructions
- July 10, 2024
- Hitachi
Table of Contents
HITACHI RAR-5E2 Remote Controller
Specifications
- Model: RAR-5E2
- Batteries: Two AAA LR03 (alkaline)
- Battery Life: Approximately 1 year
Product Usage Instructions
Preparation Before Operation:
Installing Batteries:
- Slide the cover to remove it.
- Insert two AAA LR03 alkaline batteries, ensuring the correct orientation as marked.
- Replace the cover.
Fixing Remote Controller Holder:
- Select a location with good signal reach to the unit.
- Secure the holder using provided screws on a wall or pillar.
- Place the remote controller in the holder.
Setting Calendar and Clock:
- Press RESET button for initial setup, year will blink.
- Use TIME button to set the current year.
- Press CLOCK button, then set day and month using TIME button.
- Press CLOCK button to set the time, then press TIME button.
- Press CLOCK button to finalize the calendar and clock setup.
Notes:
- Replace batteries with new ones of the same type when needed.
- Remove batteries if not using the system for an extended period.
- Avoid direct sunlight exposure for the remote controller.
FAQs
- Q: How long do the batteries last in the remote controller?
- A: The batteries last for approximately 1 year. If display fading or reception issues occur within a year, replace both batteries with new AAA LR03 alkaline batteries.
- Q: What should I do if the remote controller signals operate another appliance?
- A: If signals interfere with other appliances, move them to a different location. If issues persist, consult a service shop for assistance.
Remote Controller Manual
MODEL RAR-5E2
Remote Controller manual
Page 1~27
To obtain the best performance and ensure years of trouble f1ree use, please read this instruction manual completely.
PREPARATION BEFORE OPERATION
To install the batteries
1. Slide the cover to take it off. 2. Install two dry batteries AAA.LR03
(alkaline).
The direction of the batteries should match the marks in the case. 3. Replace
the cover at its original position.
To fix the remote controller holder to the wall
1. Choose a place from where the signals can reach the unit. 2. Fix the
remote controller holder to a wall, a pillar or similar
location with the provided screws. 3. Place the remote controller in the
remote controller holder.
Remote controller
NOTE
Notes on batteries When replacing the batteries, use batteries of the same
type, and replace both old batteries together. When the system is not used for
a long time, take the
batteries out. The batteries will last for approximately 1 year. However, if
the remote controller display begins to fade and degradation of reception
performance occurs within a year, replace both batteries with new size
AAA.LR03 (alkaline). The attached batteries are provided for the initial use
of the system. The usable period of the batteries may be short depending on
the manufactured date of the air conditioner.
Notes on the remote controller Never expose the remote controller to direct
sunlight. Dust on the signal transmitter or receiver will reduce the
sensitivity. Wipe off dust with soft cloth. Signal communication may be
disabled if an electronic-
starter-type fluorescent lamp (such as inverter-type lamps) is in the room.
Consult the shop if that is the case. If the remote controller signals happen
to operate another appliance, move that appliance to somewhere else, or
consult the service shop. When the remote controller is not in use, please
close the slide cover to prevent failure.
Remote controller holder Screws
2
ENGLISH
PREPARATION BEFORE OPERATION
To set calendar and clock
1. Press
(RESET) button when first time setting.
“Year” blinks.
2. Press
(TIME) button to set the current year.
3. Press blink.
(CLOCK) button. “Day” and “Month”
4. Press month.
(TIME) button to set the current day and
5. Press
(CLOCK) button. “CLOCK” blinks.
6. Press time.
(TIME) button to set the clock to the current
7. Press
(CLOCK) button.
Calendar and clock are set.
To modify the calendar and clock, press button. Then follow steps 1 to 7.
(CLOCK)
Calendar and clock need to be set again after changing batteries.
After changing the batteries,
1. Press
(RESET) button.
2. Direct remote controller towards indoor unit and press (INFO) button.
3. The calendar and clock from indoor unit will be transmitted.
Calendar and clock will not be transmitted from indoor unit when the following occurs: When there is a power failure. When breaker is OFF by user (unit is not in STANDBY MODE).
NOTE
Note on setting the calendar and clock. If the calendar and clock are not set,
the ON-timer, OFF-timer and Weekly Timer cannot be set. If the calendar and
clock are not set correctly, the ON-timer, OFF-timer and Weekly Timer will not
operate correctly. When the ON-timer, OFF-timer and Weekly Timer are set, the
calendar and clock cannot be changed.
If there is a need to change the calendar and clock, ON-timer, OFF-timer and
Weekly Timer need to be cancelled.
3
NAMES AND FUNCTIONS OF REMOTE CONTROLLER
REMOTE CONTROLLER
This controls the operation of the indoor unit. The range of control is about 7 meters. If indoor lighting is
controlled electronically, the range of control may be shorter.
This unit can be fixed on a wall using the fixture provided. Before fixing it, make sure the indoor unit can
be controlled from the remote controller.
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 will initially require approximately 10
seconds to respond to commands and operate.
When remote controller is not in use for about 3 minutes during OFF condition, indicated by
on the
display, the LCD will turn off.
During clock setting, the LCD will turn off about 10 minutes later if the remote controller is not in use.
When pressing any button, the LCD will turn on.
The LCD will not turn off during TIMER setting.
Signal Transmitting/Receiving Window Point this window towards the indoor unit
when controlling it.
Sensor A temperature sensor inside the remote controller senses ambient
temperature around the remotecontroller.
Display This indicates the room temperature selected, current time, timer
status, function and airflow rate selected.
ROOM TEMPERATURE setting Buttons Press these buttons to set the room
temperature. Press the [ ] button to raise the room temperature. Press the [ ]
button to lower the room temperature. Keep pressing and the value will change
more quickly.
Transmission sign
The transmission sign lights up when a signal is sent.
START/STOP button
Press this button to start operation. Press it again to stop operation.
FAN SPEED selector Button
This determines the fan speed. Every
time you press this button, the airflow
rate will change from
(AUTO)
(HIGH)
(MED)
(LOW)
(SILENT) (This
button allows selection of optimal
or preferred fan speed for each
operation mode).
ECO Button Use this button to set the ECO mode. ( p. 14)
4
ENGLISH
NAMES AND FUNCTIONS OF REMOTE CONTROLLER
POWERFUL Button Use this button to set the POWERFUL mode. ( p. 12)
INFORMATION Button ( p. 26)
ONE TOUCH CLEAN Button ( p. 16)
LEAVE HOME Button ( p. 15)
ECO SLEEP TIMER Button Use this button to set the ECO sleep timer. ( p. 18)
MODE selector Button Use this button to select the operating mode. Every time
you press this button, the mode will change from (AUTO) (HEAT) (DEHUMIDIFY)
(COOL) and (FAN) cyclically.
SILENT Button Use this button to set the SILENT mode. ( p. 13)
AUTO SWING (Vertical) Button Controls the angle of the horizontal air
deflector. ( p. 11)
WEEKLY TIMER setting Buttons ( p. 20)
ON / OFF TIMER setting Buttons ( p. 17)
MODE SELECTOR AUTO HEAT DEHUMIDIFY COOL FAN
FAN SPEED AUTO SILENT LOW MED HIGH
START / STOP
ECO
FAN POWERFUL SILENT INFO ECO SLEEP TIMER AUTO SWING (VERTICAL) LEAVE HOME CLEAN DAY PROGRAM NO.
ON / OFF TIMER
TIME OK DELETE COPY / PASTE CANCEL SEND CLOCK
Precautions for Use Do not put the remote controller in the following places.
Under direct sunlight. In the vicinity of a heater. Handle the remote
controller carefully. Do not drop it on the floor, and protect it from water.
Once the outdoor unit stops, it will not restart for about 3 minutes (unless
you turn the power switch off and on or unplug the power cord and plug it in
again). This is to protect the device and does not indicate a failure. If you
press the MODE selector button during operation, the device may stop for about
3 minutes for protection.
5
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 or Sleep
Timer mode is set.
AUTOMATIC OPERATION
The device will automatically determine the mode of operation, HEAT or COOL
depending on the current room temperature. The selected mode of operation will
change when the room temperature varies. However, the mode of operation will
not change when indoor unit is connected to multi type outdoor unit.
Press the MODE selector button so that the display indicates the (AUTO) mode of operation.
When AUTO has been selected, the device will automatically
1
determine the mode of operation, HEAT or COOL depending on the current room temperature. However the mode of operation will
not change when indoor unit is connected to multi type outdoor
unit.
If the mode automatically selected by the unit is not satisfactory,
manually change the mode setting (HEAT, DEHUMIDIFY, COOL
or FAN).
Set the desired FAN SPEED with the display indicates the setting).
(FAN SPEED) button (the
(AUTO)
(HIGH)
(MED)
2
(SILENT)
(LOW)
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.
START STOP
Press the (START/STOP) 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 (START/STOP) button next time.
Press the or SILENT.
(FAN SPEED) button to select AUTO, HIGH, MED, LOW
6
OPERATION
HEATING OPERATION
Use the device for heating when the outdoor temperature is under 21°C. When it
is too warm (over 21°C), the heating function may not work in order to protect
the device.
In order to maintain reliability of the device, please use this device when
outdoor temperature is above 15°C. (Above -20°C for the models: RAK-18PSPA,
RAK-25PSPA, RAK-35PSPA.)
1
Press the MODE selector button so that the display indicates (HEAT).
Set the desired FAN SPEED with the (the display indicates the setting).
(FAN SPEED) button
2
(AUTO)
(HIGH)
(MED)
(SILENT)
(LOW)
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.
START Press the (START/STOP) 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 (START/STOP) 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 HI 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 a cycle of 3 seconds on and 0.5 second
off. The maximum time for defrosting is 20 minutes. However, if the indoor
unit is connected to multi type outdoor unit, the maximum time for defrosting
is 15 minutes. (If the piping length used is longer than usual, frost is
likely to form.)
7
DEHUMIDIFYING OPERATION
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.
1
Press the MODE selector button so that the display indicates (DEHUMIDIFY).
The fan speed is set at LOW.
Press (FAN SPEED) button to select SILENT or LOW fan
speed.
Set the desired room temperature with the ROOM TEMPERATURE setting buttons
(the display indicates the setting).
2
The range of 20-26°C is recommended as the room temperature for dehumidifying.
START Press the (START/STOP) 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 (START/STOP) 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.
8
ENGLISH
COOLING OPERATION
Use the device for cooling when the outdoor temperature is -10~ 43°C. If
indoors humidity is very high (80%), 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 (the display indicates the setting).
(FAN SPEED) button
2
(AUTO)
(HIGH)
(MED)
(SILENT)
(LOW)
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.
START STOP
Press the (START/STOP) button. Cooling operation starts with a 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 user set the temperature below the current room temperature.
As the settings are stored in the memory of the remote controller, you only
have to press the (START/STOP) 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 HI 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.
9
FAN OPERATION
User can use the device simply as an air circulator.
1 Press the MODE selector so that the display indicates (FAN).
2 Set the desired FAN SPEED with the display indicates the setting).
(FAN SPEED) button (the
(HIGH)
(MED)
(LOW)
(SILENT)
START Press the (START/STOP) button. Fan operation starts with a beep. STOP Press the button again to stop operation.
10
ENGLISH
AUTO SWING OPERATION
To start Vertical Auto Swing
Press
(AUTO SWING (VERTICAL)) button. The
deflector(s) will start to swing up and down.
is displayed on the LCD.
To cancel Vertical Auto Swing
Press
(AUTO SWING (VERTICAL)) button again. The
deflector(s) will stop in the current position.
disappeared from the LCD.
NOTE
During cooling and dehumidifying operation, do not keep the deflectors
swinging or in the lower position (in the case of vertical auto swing) for a
long time. It may cause dew condensation on the deflectors.
When heating, about 50°
Vertical about When cooling, 30° dehumidifying about 40°
When cooling, dehumidifying
Horizontal about 10°
about 40°
When heating Horizontal about 10°
about 45°
CAUTION
When operating the unit in cooling operation with the air deflector facing
down and moving automatically for a long period of time, water will be
condensed on the air deflector and drips down occasionally. This will wet your
furniture.
11
POWERFUL OPERATION
By pressing
(POWERFUL) button during AUTO, HEATING, DEHUMIDIFYING, COOLING or FAN
operation, the air conditioner performs at the maximum power.
During POWERFUL operation, cooler or warmer air will be blown out from indoor unit for COOLING or
HEATING operation respectively.
To start POWERFUL operation
Press
(POWERFUL) button during operation.
1
” ” is displayed on the LCD.
POWERFUL operation ends in 20 minutes. Then the system
automatically operates with the previous settings used before
POWERFUL operation.
To cancel POWERFUL operation
Press the (START/STOP) button. Or
Press
(POWERFUL) button again.
POWERFUL operation stops.
” ” disappears from the LCD.
NOTE
When SLEEP mode, ECO mode, SILENT 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. For multi model connections, POWERFUL operation may not function
depending on operation conditions.
12
ENGLISH
SILENT OPERATION
By pressing
(SILENT) button during AUTO, HEATING, DEHUMIDIFYING, COOLING or FAN operation,
the fan speed will change to ultra slow.
To start SILENT operation
1 Press
(SILENT) button during operation.
” ” is displayed on the LCD. Fan speed will be ultra slow.
To cancel SILENT operation
Press (START/STOP) button. Or
Press button.
(SILENT) button again or
(FAN SPEED)
Fan speed will return to previous fan speed before SILENT operation starts.
SILENT operation stops.
” ” disappears from the LCD.
NOTE
When POWERFUL operation is selected, SILENT operation is cancelled. Fan speed
will return to previous fan speed before SILENT operation.
After auto restart, SILENT operation is cancelled. Fan speed will return to
previous fan speed before SILENT operation.
During any operation with fan speed not change.
(SILENT), if press
(SILENT) button, fan speed will
13
ECO OPERATION
ECO operation is an energy saving function by changing set temperature
automatically and by limiting the maximum power consumption value.
1
By pressing the
(ECO) button during AUTO, HEATING,
DEHUMIDIFYING or COOLING operation, the air conditioner
performs the “ECO” operation.
To start ECO operation
Press
(ECO) button during operation.
”
” is displayed on the LCD.
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. This function may vary based on the connected outdoor unit.
To cancel ECO operation
Press (START/STOP) button. Or
Press
(ECO) button again.
”
” disappears from the LCD.
A beep sound is emitted from indoor unit.
NOTE
ECO function will not be effective when power consumption is low. By pressing
(POWERFUL) button, ECO operation is cancelled. After auto restart, ECO
operation is cancelled and previous operation mode shall start. For multi
model connections, energy saving operation shall only start by changing set
temperature higher
or lower automatically. However, effectiveness of ECO depends on operation
conditions.
14
ENGLISH
LEAVE HOME (LH) OPERATION
Prevent the room temperature from falling too much by setting temperature 10°C
automatically when no one is at home.
This operation is able to operate by “Continuous operation” or “Day timer
operation”. Please use “Day timer operation” to set the number of days up to
99 days.
Continuous operation
To start LEAVE HOME operation
Day timer operation
Option 1. Continuous operation.
Press
(LEAVE HOME) button during stop or operation.
Room temperature is set at 10°C and heating operation starts.
” “, ” “, ”
“, ” ” is displayed on the LCD.
Option 2. Day timer operation.
Press
(LEAVE HOME) button during stop or operation.
Room temperature is set at 10°C and heating operation starts.
” “, ” “, ”
“, ” ” is displayed on the LCD.
Set number of operation days (1 to 99 days), if needed.
1 Press
(TIME) button to select number of days.
Number of days blink.
- Press ” (UP)” to set number of days from 1 day, 2 days, 3 days ….. 98 days, 99 days, 1 day and so on.
- Press ” (DOWN)” to set number of days from 99 days, 98 days, 97 days …. 3 days, 2 days, 1 day, 99 days and so on.
- Number of day is counted when clock indicates 0:00.
Press
(SEND) button to confirm number of operation days.
Display for number of operation days will stop blinking.
Press
(CANCEL) button to reset number of operation days or to
have continuous operation.
To cancel LEAVE HOME operation
Press (START/STOP) button. Or
Press
(LEAVE HOME) button again.
Return to previous operation mode. Or
Change to other operation mode by pressing
(MODE) button.
NOTE
After reaching the set number of operation days for Leave Home or by pressing
the (Leave Home) button again, the unit will operate in previous mode.
During Leave Home operation, fan speed and horizontal air deflector position
cannot be changed. By pressing (Leave Home) button, implementation of Weekly
Timer or Once Timer is cancelled. In case of power supply shut down, after
autorestart, all setting for number of days operation will be reset and unit
shall be in continuous operation. For multi connections, when each room is
running in different operation mode such as FAN only, COOLING,
DEHUMIDIFYING or AUTO mode, Leave Home operation cannot operate even though it
is possible to set Leave Home operation. In order to start Leave Home
operation, all rooms must stop its operation. Then, press (LEAVE HOME) button
to operate Leave Home operation. For multi connections, when all rooms are
running HEATING operation, it is possible to operate Leave Home operation by
pressing the (LEAVE HOME) button. For multi connections, if two or more rooms
are set to operate Leave Home operation, the capability to reach the set
temperature at 10°C may not possible. In addition, this also depends on
outdoor temperature. POWERFUL, SILENT and ECO operations are not applicable
during Leave Home operation.
15
CLEAN (ONE TOUCH CLEAN) OPERATION
Drying indoor heat exchanger after cooling operation to prevent mildew.
To start CLEAN operation
Press
(CLEAN) button when unit is OFF.
Total time taken for One Touch Clean operation is 60 minutes.
During this operation, HEATING or FAN operation shall
1
operate.
During one touch clean, operation lamp is blinking.
” “, ”
” is displayed on the LCD.
To cancel CLEAN operation
Press (START/STOP) button. Or
Press
(CLEAN) button again.
NOTE
When CLEAN operation finish, unit will switch OFF automatically.
If Weekly Timer or Once Timer is set, there is a need to cancel those timer before operating CLEAN
function.
For multi connections, when pressing
(CLEAN) button, operation is limited to FAN operation.
For multi connections, when one room operates CLEAN operation first, other rooms can operate COOLING,
DEHUMIDIFYING or FAN operation. However, when other rooms need to operate HEATING operation,
air conditioner will be in STANDBY mode. After CLEAN operation finish, HEATING operation will start.
16
ONCE TIMER (ON/OFF TIMER) OPERATION
ENGLISH
OFF TIMER
The device can be set to turn off at a preset time.
1. Press
(OFF-TIMER) button.
and
blink on the display.
1
2. Set the “turn-off time” with
(TIME) button.
3. After setting, direct the remote controller towards the indoor and press
(SEND) button.
and “set time” lights up instead of blinking.
A beep sound emitted from indoor unit and the (TIMER) lamp on the indoor unit lights up.
ON TIMER
The device will turn on at a designated time.
1. Press
(ON-TIMER) button.
and
blink on the display.
2. Set the “turn-on time” with
(TIME) button.
3. After setting, direct the remote controller towards the indoor and press (SEND) button.
and “set time” light up instead of blinking.
A beep sound emitted from indoor unit and the (TIMER) lamp on the indoor unit lights up.
ON/OFF TIMER
The device will turn on (off) and off (on) at the designated time. The
switching occurs first at the preset time that comes earlier. The arrow mark
appears on the display to indicate the sequence of switching
operations.
1. Press
(OFF-TIMER) button so that
and
blink on the display.
2. Set the “turn-off” time with
(TIME) button. After setting, direct the remote
controller towards the indoor and press
(SEND) button.
3. Press
(ON-TIMER) button so that
and set “turn-off” time light up.
The
and
blink.
4. Set the “turn-on” time with
(TIME) button.
5. After setting, direct the remote controller towards the indoor and press (SEND) button
and set “turn-on” time light up instead of blinking. A beep sound emitted from indoor unit and the (TIMER) lamp on the indoor unit lights up.
The timer may be used in three ways: OFF-timer, ON-timer and ON/OFF (OFF/
ON)-timer. Set the current time first because it serves as a reference.
To cancel Reservation
Point the signal window of the remote controller towards the indoor unit and press
(CANCEL) button.
and “ON or OFF set time” goes out with a beep and the (TIMER) lamp on the indoor unit turns off.
NOTE
User can set only one of the OFF-timer, ON-timer or ON/OFF-timer. If WEEKLY
TIMER already set, by setting the ONCE TIMER, ONCE TIMER operation is
prioritized. When ONCE
TIMER operation is complete, WEEKLY TIMER operation will be activated.
17
ECO SLEEP TIMER OPERATION
The timer can be set up to a duration of 7 hours.
By pressing
(SLEEP) button during AUTO, HEATING, DEHUMIDIFYING, COOLING or FAN operation,
the unit shifts the room temperature and reduces the fan speed. It results in energy saving. Set the current time first before operating the ECO SLEEP TIMER operation.
To start ECO SLEEP TIMER operation
Press
(SLEEP) button during operation.
” “, ”
“, ” “, “OFF”, off time, ” ” and number
of hour are displayed on the remote controller display.
During ECO SLEEP TIMER operation, fan speed will be ultra
slow.
A beep sound emitted from indoor unit and the (TIMER) lamp
1
on the indoor unit lights up.
Pressing
(SLEEP) button repeatedly, the number of hours
will change as below:
1 H
2 H
3 H
7 H
SLEEP TIMER off
During ECO SLEEP TIMER operation, air conditioner will continue to operate for
the designated number of hours and then turn off.
When the ECO SLEEP TIMER has been set, the display on the remote controller
indicates the turn off time.
Example: If ECO SLEEP TIMER is set for 1 hour at 18:00, the switch off time
will be at 19:00.
To cancel ECO SLEEP TIMER operation
Press
(START/STOP) button.
Room air conditioner will switch off.
Press
(SLEEP) button again until ” “, ”
“, ” “,
off time, ” ” and number of hour disappear from the remote
controller display.
Press
(CANCEL) button.
A beep sound emitted from indoor unit and the (TIMER) lamp on the indoor unit
turns off.
SLEEP TIMER operation is cancelled.
18
ENGLISH
ECO SLEEP TIMER OPERATION
To set ECO SLEEP TIMER and ON TIMER
The air conditioner will be turned off by ECO SLEEP TIMER and turned on by ON TIMER. 1. Set the ON TIMER.
2. Press
(SLEEP) button and set ECO SLEEP TIMER.
Example: In this case, air conditioner will turn off in 2 hours (at 1:38) and it will be turned on at 6:00 the next morning.
To cancel ECO SLEEP TIMER and ON TIMER operation
Direct the remote controller towards the indoor unit and press
(CANCEL) button.
” “, ”
“, ” “, “OFF”, off time, ” “, number of hour, “ON” and ON TIMER set time disappear
from the remote controller display.
A beep sound emitted from indoor unit and the (TIMER) lamp on the indoor unit turns off.
ECO SLEEP TIMER and ON TIMER reservations are cancelled.
30 minutes after setting ECO SLEEP TIMER, outdoor fan speed will be reduced to lower the noise level and to have comfort operation. 1 hour after setting ECO SLEEP TIMER, set temperature will be slightly shifted. Amount of temperature shifted depends on type of air conditioner. These automatic operation changes contribute to energy saving without losing comfort. The level of energy consumption depends on outside temperature, room temperature, set temperature or air conditioner type.
Cooling operation [diagram representation for illustrative purpose only]
Heating operation [diagram representation for illustrative purpose only]
Temperature Outdoor fan speed reduce
Shift temperature
Temperature
Outdoor fan speed reduce
Shift temperature
30 minutes
1 hour
30 minutes
1 hour
NOTE
If ECO SLEEP TIMER is set when OFF TIMER or ON/OFF TIMER has been set earlier,
the ECO SLEEP TIMER becomes effective instead of the OFF TIMER or ON/OFF
TIMER.
19
WEEKLY TIMER OPERATION
It is possible to select Mode A or Mode B. For each mode, up to 6 programs can
be set per day. In total, a maximum of 42 programs can be set for a week for
each mode.
If calendar and clock are not set, the reservation setting for WEEKLY TIMER
cannot be set. If calendar and clock are not set correctly, WEEKLY TIMER will
not operate correctly. Reservation for calendar and clock shall be set first
before operating WEEKLY TIMER.
Step 1 : Set the reservation schedule to the remote controller. Send the
registered reservation to indoor unit and then operate.
Step 2 : Select Mode A or Mode B and activate or deactivate WEEKLY TIMER .
Step 3 : Copy and cancel the reservation schedule.
Step 1 : Set reservation schedule to the remote controller. Send the registered reservation to indoor unit and then operate.
How to set a WEEKLY TIMER.
1
1. Select Mode A or Mode B.
Press
(WEEKLY) button.
lights up. and blink on the
2
display. (Mode A is selected).
Press
(WEEKLY) button again, and blink on the display.
(Mode B is selected). If no reservation has been made, ON/OFF, If reservation has been made, ON/OFF,
,
appear.
,
will not appear.
2. Set a program.
Press
(WEEKLY) button for about 3 seconds. The selection mode
can be changed. , day: Mon, program no. : 1, ON/OFF, setting time and setting
temperature blink on the display.
3. Select the desired day of the week.
Press
(DAY) button.
The day changes from Mon Tue Wed Thu Fri Sat Sun
3
Mon, Tue, Wed, Thu, Fri, Sat, Sun [Full days] Mon, Tue, Wed, Thu, Fri [weekday] Sat, Sun [weekend] Mon Tue ……
Select [Full days] for daily reservation. Select [weekday] for Monday to
Friday reservation. Select [weekend] for Saturday and Sunday reservation.
After reservation has been set, it is easy to check and edit at the same
time.
4. Press
button to select a program number.
The number changes from 1 2 3 4 5 6 1 2 …..
If program number has been set, follow above in order to make
4
changes.
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ENGLISH
WEEKLY TIMER OPERATION
5. Press
(ON-OFF TIMER) button to select ON TIMER or OFF TIMER
5
reservation.
6. Press (TIME) button to set time reservation.
7. Press (TEMP or ) button to set temperature reservation.
8. Press
(OK) button.The reservations are set. Day, program number,
ON reservation, setting temperature will light up. will be continuously
blinks. If reservation is not complete, settings will not be stored in memory.
6
To continue with the reservation, press
buttons.
Follow step 3 to 8 for reservation.
9. After all the reservations have been set, press
(SEND) button
while directing the remote controller towards the indoor unit for about
3 seconds. Timer lamp on the indoor unit will blink rapidly. After beep sound emitted from indoor unit, TIMER lamp will light up.
7
Please ensure that the TIMER lamp lights up.
This indicates that the reservation has been stored in the indoor unit and Timer function has been completed. The reservation contents will appear on the remote controller display.
If TIMER lamp on the indoor unit does not light up, press
(SEND)
button while directing the remote controller towards the indoor unit for
about 3 seconds.
8
CAUTION ! Do not press
(CANCEL) button during reservation
setting because this will result in all reservation contents to be lost.
The reservation contents will not stored in the indoor unit until (SEND) button has been pressed.
9
NOTE
Up to 6 programs can be set per day. Setting ON TIMER or OFF TIMER for each program number
can be at random. When pressing
(SEND) button, the set ON TIMER or OFF TIMER for each
program number will automatically arranged so that program number 1 shall have the earliest time and
program number 6 shall have the latest time.
If the setting time is the same, Priority will be given to the latest reservation contents.
CAUTION ! If the remote controller is left idle and
(SEND) button is not pressed within 3 minutes
after reservations have been made , all current reservations will be lost.
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WEEKLY TIMER OPERATION
Step 2: Select Mode A or Mode B and activate or deactivate WEEKLY TIMER.
How to select Mode A or Mode B of WEEKLY TIMER setting.
1
1. Press
(WEEKLY) button. and blink on the display. (Normally
2
Mode A will blink first).
2. Press
(WEEKLY) button again. and blink on the display.
3. Select Mode A or Mode B. Press
(SEND) button while directing the
remote controller towards the indoor unit for about 3 seconds. Timer lamp
on the indoor unit will blink rapidly.
After beep sound emitted from indoor unit, TIMER lamp will light up.
3
Please ensure that the TIMER lamp lights up.
This indicates that Mode A or Mode B selection and active WEEKLY TIMER have been confirmed.
Setting non-active WEEKLY TIMER .
1. Direct the remote controller towards the indoor unit and press
(CANCEL) button.
1
Beep sound will be emitted from indoor unit and TIMER lamp will be OFF.
Reservation indication on remote display will also disappear.
This indicates that non-active WEEKLY TIMER has been confirmed.
To activate back the setting of WEEKLY TIMER , repeat the steps for “How to select Mode A or Mode B of WEEKLY TIMER setting”.
NOTE
When setting ONCE TIMER, operation of WEEKLY TIMER is interrupted. After ONCE
TIMER operation is complete, WEEKLY TIMER operation will be activated.
When ONCE TIMER is cancelled, operation of WEEKLY TIMER is also cancelled.
Need to set WEEKLY TIMER operation for activation.
After auto restart, WEEKLY TIMER operation is cancelled. Need to set WEEKLY
TIMER operation for activation.
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WEEKLY TIMER OPERATION
Step 3: Copy and cancel the reservation schedule.
How to copy and paste.
1
Editing the reservation schedule is easy by copying data from one day to
2
another day.
1. Press
(WEEKLY) button to select Mode A or Mode B.
2. Press
(WEEKLY) button for about 3 seconds to start editing the
reservation schedule.
3
3. Press
(DAY) button to select a day of the week to copy.
4. Press
(COPY/PASTE) button. Then “PASTE” blinks on the display.
- Press
(CANCEL) button to cancel the COPY mode. Normal
setting mode is activated.
5. Press
(DAY) button to select a day of the week to paste.
4
6. Press
(COPY/PASTE) button one more time to paste. only
blinks on the display.
7. To continue copying to other days, press
or
or
or
.
5
Then start from step 3.
8. After copy and paste completed, press
(SEND) button while
directing the remote controller towards the indoor unit for about 3 seconds.
Timer lamp on the indoor unit will blink rapidly.
After beep sound emitted from indoor unit, TIMER lamp will light up.
Please ensure that the TIMER lamp lights up.
6
If TIMER lamp does not light up, Press
(SEND) button again.
Reservation data will not change if
(SEND) button is not pressed.
8
NOTE
If there is no reservation data, copying data from one day to another day
cannot be done.
23
WEEKLY TIMER OPERATION
Step 3: Copy and cancel the reservation schedule.
How to delete WEEKLY TIMER data.
1
[Delete one program number reservation]
2
1. Press
(WEEKLY) button to select Mode A or Mode B.
2. Press
(WEEKLY) button for 3 seconds to start editing the
reservation schedule.
3. Press
(DAY) button to select a day of the week to edit.
3
4. Press blink.
to select program number. Selected program number will
5. Press
(DELETE) button. Reservation of selected program number
is deleted.
6. After deleting, press
(SEND) button while directing the remote
controller towards the indoor unit for about 3 seconds. Timer lamp on the
4
indoor unit will blink rapidly.
After beep sound emitted from indoor unit, TIMER lamp will light up.
Please ensure that the TIMER lamp lights up.
Reservation will not change if
(SEND) button is not pressed.
5
6
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WEEKLY TIMER OPERATION
Step 3: Copy and cancel the reservation schedule.
[Delete one day reservation]
1
1. Press
(WEEKLY) button to select Mode A or Mode B.
2
2. Press
(WEEKLY) button for 3 seconds to start editing the
reservation schedule.
3. Press
(DAY) button to select a day of the week to edit.
4. Press
(DELETE) button for about 10 seconds. Reservations for all
3
program numbers will be deleted.
If press for a short time, reservation for one program number will be deleted.
5. After deleting, press
(SEND) button while directing the remote
controller towards the indoor unit for about 3 seconds. Timer lamp on the
4
indoor unit will blink rapidly. After beep sound emitted from indoor unit, TIMER lamp will light up.
Please ensure that the TIMER lamp lights up.
Reservation will not change if
(SEND) button is not pressed.
5
[Delete Mode A or Mode B]
1
1. Press
(WEEKLY) button to select Mode A or Mode B.
2. Direct the remote controller towards the indoor unit and press (DELETE) button for about 10 seconds while Mode A or Mode B display blinks. After beep sound emitted from indoor unit, reservations for Mode A or Mode B will disappear.
2
NOTE
If all reservations in the remote controller were deleted and pressed
(SEND) button, no signal will
be transmitted to indoor unit. TIMER lamp will remain off and no changes will be done to the reservations
stored in the indoor unit.
25
INFO FUNCTION
By pressing
(INFO) button, temperature around remote controller and monthly power consumption will
be displayed on the remote controller.
After changing the batteries, direct the remote controller towards the indoor unit and press
(INFO) button.
Current calendar and clock will be transmitted from indoor unit.
In order to receive information from indoor unit, the distance between remote controller and receiver of indoor
units is within 2 meters.
To check temperature around remote controller
Press
(INFO) button.
1 Temperature will be displayed for 10 seconds.
To check monthly power consumption
Direct the remote controller towards the receiver of indoor unit (within 2 meters
in front of indoor unit) and press
(INFO) button. Wait for 2 seconds for
signal transmission.
While temperature around remote controller is displayed, press button repeatedly. The display will show as below:
(INFO)
this month power consumption amount for heating last month power consumption amount for heating this month power consumption amount for cooling last month power consumption amount for cooling temperature around remote controller this month power consumption amount for heating …… cyclically.
If indication is not given, bring remote controller closer to the receiver of
the indoor unit.
Indicated value shall be regarded as a guide only.
Current calendar and clock can be retrieved from indoor unit
Direct the remote controller towards the receiver of indoor unit (within 2 meters
in front of indoor unit) and press
(INFO) button. Wait for 2 seconds for
signal transmission.
Once received the current calendar and clock, check whether they are correct
or not by pressing
(CLOCK) button.
If there is no power supply to indoor unit or calendar and clock have not been set, INFO function cannot be used for sending or receiving information.
NOTE
In case failure occurs to the air conditioner, by pressing
(INFO) button, an error code will be displayed.
Direct the remote controller towards the receiver of indoor unit (within 2 meters in front of indoor unit)
and press
(INFO) button. Wait for 2 seconds for signal transmission.
An error code will be displayed. Call service center and inform the error code. Info Function to check monthly power consumption.
During installation, in case of power failure or breaker ON / OFF, ensure to set the clock and calendar for each
indoor unit (unit in standby mode or auto restart), for single or multi connection, by pressing (START / STOP)
button.
Failure to do the above,monthly power consumption amount will not be displayed on the remote controller.
26
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OPERATION MODE LOCK
The remote controller can be set to fix the HEATING mode (including FAN),
COOLING mode (including FAN) and DEHUMIDIFYING mode (including FAN)
operations.
Method to lock HEATING mode (including FAN) operation.
Press
(ECO) and
(POWERFUL) buttons simultaneously for about
5 seconds when the remote controller is OFF.
” “, ” ” and ” ” ” will remain.
” will be displayed for about 10 seconds. Later, ” ” and
This indicates that HEATING mode operation is locked.
When pressing
(MODE) button, ” ” or ” ” will be displayed.
Method to unlock HEATING mode (including FAN) operation.
Press
(ECO) and
(POWERFUL) buttons simultaneously for about
5 seconds when the remote controller is OFF.
All operation mode symbols will appear on the display for about 10 seconds. After
that, operation mode symbol before cancellation will be displayed.
This indicates that HEATING mode operation is unlocked.
Method to lock COOLING and DEHUMIDIFYING modes (including FAN) operations.
Press (ECO) and
(SILENT) buttons simultaneously for about 5 seconds
when the remote controller is OFF.
” “, ” “, ” ” and ” ” ” will remain.
” will be displayed for about 10 seconds. Later, ” ” and
This indicates that COOLING and DEHUMIDIFYING mode operation is locked.
When pressing
(MODE) button, ” “, ” ” or ” ” will be displayed.
Method to unlock COOLING and DEHUMIDIFYING modes (including FAN) operations.
Press (ECO) and
(SILENT) buttons simultaneously for about 5 seconds
when the remote controller is OFF. All operation mode symbols will appear on the display for about 10 seconds. After that, operation mode symbol before cancellation will be displayed. This indicates that COOLING and DEHUMIDIFYING modes operation is unlocked.
NOTE
Operation Mode Lock function will not activate if TIMER reservations activate.
TIMER reservations shall be deactivated first. Then, Operation Mode Lock function can be activated.
HEATING, COOLING and DEHUMIDIFYING mode (including FAN) operations can be unlocked by pressing
the
(RESET) button. However, by pressing the
(RESET) button, all the information stored
in the remote controller will disappear. You may need to set the necessary information again.
For multi connections, unit and mode which is set to lock HEATING and switched on first shall have higher
priority. Other units which are chosen to operate at different modes shall be in STANDBY until either the
first unit operation is switched off or the mode is selected to be same as the first unit.
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