HITACHI SPX-RCKA Remote Controller Instruction Manual
- June 1, 2024
- Hitachi
Table of Contents
HITACHI SPX-RCKA Remote Controller
Product Information
Specifications:
- Model: SPX-RCKA (RAR-5E5)
- Batteries: Two AAA.LR03 (alkaline)
- Battery Life: Approximately 1 year
Product Usage Instructions
Preparation Before Operation:
- To Install the Batteries:
- Slide the cover to take it off.
- Install two dry batteries AAA.LR03 (alkaline). The direction of the batteries should match the marks in the case.
- Replace the cover at its original position.
- To Position Remote Controller:
- Choose a place where signals can reach the unit.
- Fix the remote controller holder to a wall, pillar, or similar location with the provided screws.
- Place the remote controller in the holder.
Notes:
- When replacing batteries, use the same type and replace both old batteries together.
- Remove batteries if not used for a long time.
- If display fades within a year, replace both batteries with new ones.
- Avoid direct sunlight exposure.
- Clean dust from signal transmitter/receiver with a soft cloth.
- Avoid interference from electronic devices.
- Keep remote controller covered when not in use.
FAQs
- Q: Why do I need to set the calendar and clock?
- A: Setting the calendar and clock is necessary for functions like ON-timer, OFF-timer, and Weekly Timer to operate correctly.
- Q: How do I change the batteries?
- A: To change the batteries, press the RESET button, direct the remote controller towards the indoor unit, and press the INFO button to transmit the calendar and clock settings from the indoor unit.
“`
Remote Controller Manual
MODEL SPX-RCKA (RAR-5E5)
Remote Controller manual
Page 1~26
To obtain the best performance and ensure years of trouble 1free use, please read this instruction manual completely.
PREPARATION BEFORE OPERATION
Q 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.
Q To Àx 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 O When replacing the batteries, use batteries of the same
type, and replace both old batteries together. O When the system is not used
for a long time, take the
batteries out. O 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). O 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 O Never expose the remote controller to direct
sunlight. O Dust on the signal transmitter or receiver will reduce the
sensitivity. Wipe off dust with soft cloth. O Signal communication may be
disabled if an electronic-
starter-type nuorescent lamp (such as inverter-type lamps) is in the room.
Consult the shop if that is the case. O If the remote controller signals
happen to operate another appliance, move that appliance to somewhere else, or
consult the service shop. O 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
Q To set calendar and clock
1. Press
(RESET) button when mrst 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.
Q Calendar and clock will not be transmitted from indoor unit when the following occurs: O When there is a power failure. O When breaker is OFF by user (unit is not in STANDBY MODE).
NOTE
Note on setting the calendar and clock. O If the calendar and clock are not
set, the ON-timer, OFF-timer and Weekly Timer cannot be set. O If the calendar
and clock are not set correctly, the ON-timer, OFF-timer and Weekly Timer will
not
operate correctly. O 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
O 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 mxed on a wall using the mxture provided. Before mxing it, make sure the indoor unit
can be controlled from the remote controller.
O Handle the remote controller with care. Dropping it or getting it wet may compromise its signal transmission
capability.
O After new batteries are inserted into the remote controller, the unit will initially require approximately 10
seconds to respond to commands and operate.
O When remote controller is not in use for about 3 minutes during OFF condition, indicated by
on
the display, the LCD will turn off.
O During clock setting, the LCD will turn off about 10 minutes later if the remote controller is not in use.
O When pressing any button, the LCD will turn on.
O 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 airnow 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 airnow 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. 13)
4
ENGLISH
NAMES AND FUNCTIONS OF REMOTE CONTROLLER
POWERFUL Button Use this button to set the POWERFUL mode. ( p. 11)
INFORMATION Button ( p. 25)
ONE TOUCH CLEAN Button ( p. 15)
LEAVE HOME Button ( p. 14)
ECO SLEEP TIMER Button Use this button to set the ECO sleep timer. ( p. 17)
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. 12)
WEEKLY TIMER setting Buttons ( p. 19)
ON / OFF TIMER setting Buttons ( p. 16)
MODE SELECTOR AUTO HEAT DEHUMIDIFY COOL FAN
FAN SPEED AUTO SILENT LOW MED HIGH
START / STOP
ECO FAN POWERFUL SILENT INFO SLEEP TIMER LEAVE HOME CLEAN DAY PROGRAM NO.
ON / OFF TIMER
TIME OK DELETE COPY / PASTE CANCEL SEND CLOCK
Precautions for Use O Do not put the remote controller in the following
places.
O Under direct sunlight. O In the vicinity of a heater. O Handle the remote
controller carefully. Do not drop it on the noor, and protect it from water. O
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. O If
you press the MODE selector button during operation, the device may stop for
about 3 minutes for protection.
5
VARIOUS FUNCTIONS
Q Auto Restart Control
O If there is a power failure, operation will be automatically restarted when
the power is resumed with previous operation mode and airnow direction. (As
the operation is not stopped by remote controller.)
O 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
airnow 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.
O 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.
O 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
2
(AUTO)
(HIGH)
(MED)
(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.
Q 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
OPERATIONS
HEATING OPERATION
O 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.
O In order to maintain reliability of the device, please use this device when
outdoor temperature is above 15°C.
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.
Q As the settings are stored in the memory of the remote controller, you only
have to press the (START/STOP) button next time.
Q During AUTO fan, the fan speed automatically changes as below: O When the
difference between room temperature and setting temperature is large, fan
starts to run at HI speed. O 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
2
setting).
The range of 20-26C is recommended as the room temperature for dehumidifying.
START Press the (START/STOP) button. Dehumidifying operation starts STOP with
a beep. Press the button again to stop operation.
Q As the settings are stored in the memory of the remote controller, you only
have to press the (START/STOP) button next time.
Q Dehumidifying Function
O 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.
O 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 display indicates the setting).
(FAN SPEED) button (the
2
(AUTO)
(HIGH)
(MED)
(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. 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.
Q As the settings are stored in the memory of the remote controller, you only
have to press the (START/STOP) button next time.
Q During AUTO fan, the fan speed automatically changes as below: O When the
difference between room temperature and setting temperature is large, fan
starts to run at HI speed. O 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).
Set the desired FAN SPEED with the
display indicates the setting).
2
(HIGH)
(MED)
(FAN SPEED) button (the
(LOW)
(SILENT)
START STOP
Press the (START/STOP) button. Fan operation starts with a beep. Press the button again to stop operation.
10
ENGLISH
POWERFUL OPERATION
O By pressing
(POWERFUL) button during AUTO, HEATING, DEHUMIDIFYING, COOLING or FAN
operation, the air conditioner performs at the maximum power.
O During POWERFUL operation, cooler or warmer air will be blown out from indoor unit for COOLING or
HEATING operation respectively.
Q To start POWERFUL operation
O Press
(POWERFUL) button during operation.
” ” is displayed on the LCD.
1 POWERFUL operation ends in 20 minutes. Then the system automatically
operates with the previous settings used before POWERFUL operation.
Q To cancel POWERFUL operation
O Press the (START/STOP) button. Or
O Press
(POWERFUL) button again.
POWERFUL operation stops.
” ” disappears from the LCD.
NOTE
O When SLEEP mode, ECO mode, SILENT mode or LEAVE HOME mode is selected,
POWERFUL operation is cancelled.
O 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).
O After auto restart, POWERFUL operation is cancelled and previous operation
shall start. O For multi model connections, POWERFUL operation may not
function depending on operation conditions.
11
SILENT OPERATION
O By pressing
(SILENT) button during AUTO, HEATING, DEHUMIDIFYING, COOLING or FAN operation,
the fan speed will change to ultra slow.
Q To start SILENT operation
1 O Press
(SILENT) button during operation.
” ” is displayed on the LCD. Fan speed will be ultra slow.
Q To cancel SILENT operation
O Press (START/STOP) button. Or
O 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
O When POWERFUL operation is selected, SILENT operation is cancelled. Fan
speed will return to previous fan speed before SILENT operation.
O After auto restart, SILENT operation is cancelled. Fan speed will return to
previous fan speed before SILENT operation.
O During any operation with fan speed not change.
(SILENT), if press
(SILENT) button, fan speed will
12
ENGLISH
ECO OPERATION
ECO operation is an energy saving function by changing set temperature
automatically and by limiting the maximum power consumption value.
1 O By pressing the
(ECO) button during AUTO, HEATING,
DEHUMIDIFYING or COOLING operation, the air conditioner
performs the “ECO” operation.
Q To start ECO operation
O Press (ECO) button during operation.
” ” is displayed on the LCD.
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.
Q To cancel ECO operation
O Press O Press
(START/STOP) button. Or (ECO) button again.
”
” disappears from the LCD.
NOTE
O ECO function will not be effective when power consumption is low. O By
pressing (POWERFUL) button, ECO operation is cancelled. O After auto restart,
ECO operation is cancelled and previous operation mode shall start. O For
multi model connections, energy saving operation shall start only by changing
set temperature
higher or lower automatically. However, effectiveness of ECO depends on
operation conditions.
13
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
Q To start LEAVE HOME operation
Day timer operation
Option 1. Continuous operation.
O 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.
O Press
(LEAVE HOME) button during stop or operation.
Room temperature is set at 10°C and heating operation starts.
” “, ” “, ”
“, ” ” is displayed on the LCD.
O 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.
O Press
(SEND) button to conmrm number of operation
days. Display for number of operation days will stop blinking.
O Press
(CANCEL) button to reset number of operation
days or to have continuous operation.
Q To cancel LEAVE HOME operation
O Press (START/STOP) button. Or
O Press
(LEAVE HOME) button again.
Return to previous operation mode. Or
O Change to other operation mode by pressing
(MODE) button.
NOTE
O 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.
O During Leave Home operation, fan speed and horizontal air denector position
cannot be changed. O By pressing (Leave Home) button, implementation of Weekly
Timer or Once Timer is cancelled. O 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. O For multi connections, when each room
is running in different operation modes 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. O For multi connections, when all rooms are
running HEATING operation, it is possible to operate Leave Home operation by
pressing the (LEAVE HOME) button. O 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. O POWERFUL, SILENT and ECO operations are not applicable
during Leave Home operation.
14
ENGLISH
CLEAN (ONE TOUCH CLEAN) OPERATION
Drying indoor heat exchanger after cooling operation to prevent mildew.
Q To start CLEAN operation
O Press
(CLEAN) button when unit is OFF.
Total time taken for One Touch Clean operation is 60 minutes.
1
During this operation, HEATING or FAN operation shall operate.
During one touch clean, operation lamp is blinking.
” “, ”
” is displayed on the LCD.
Q To cancel CLEAN operation
O Press O Press
(START/STOP) button. Or (CLEAN) button again.
NOTE
O When CLEAN operation mnish, unit will switch OFF automatically.
O If Weekly Timer or Once Timer is set, there is a need to cancel those timer before operating CLEAN
function.
O For multi connections, when pressing
(CLEAN) button, operation is limited to FAN operation.
O For multi connections, when one room operates CLEAN operation mrst, 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 mnish, HEATING operation
will start.
15
ONCE TIMER (ON/OFF TIMER) OPERATION
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
O The device will turn on (off) and off (on) at the designated time.
O The switching occurs mrst at the preset time that comes earlier.
O The arrow mark appears on the display to indicate the sequence of switching
operations.
1. Press play.
(OFF-TIMER) button so that
and
blink on the dis-
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.
Q The timer may be used in three ways: OFF-timer, ON-timer and ON/OFF (OFF/
ON)-timer. Set the current time mrst because it serves as a reference.
Q To cancel Reservation
O 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
O User can set only one of the OFF-timer, ON-timer or ON/OFF-timer. O 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.
16
ENGLISH
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 mrst before operating the ECO SLEEP TIMER operation.
Q To start ECO SLEEP TIMER operation
Press
(SLEEP) button during operation.
O ” “, ”
“, ” “, “OFF”, off time, ” ” and number
of hour are displayed on the remote controller display.
O During ECO SLEEP TIMER operation, fan speed will be ultra slow.
1 O A beep sound emitted from indoor unit and the (TIMER) lamp 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
O During ECO SLEEP TIMER operation, air conditioner will continue to operate
for the designated number of hours and then turn off.
O 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.
Q To cancel ECO SLEEP TIMER operation
Press
(START/STOP) button.
O 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.
O A beep sound emitted from indoor unit and the (TIMER) lamp on the indoor
unit turns off.
O SLEEP TIMER operation is cancelled.
17
ECO SLEEP TIMER OPERATION
Q 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.
Q To cancel ECO SLEEP TIMER and ON TIMER operation
Direct the remote controller towards the indoor unit and press
(CANCEL) button.
O ” “, ”
“, ” “, “OFF”, off time, ” “, number of hour, “ON” and ON TIMER set time disappear
from the remote controller display.
O A beep sound emitted from indoor unit and the (TIMER) lamp on the indoor unit turns off. O 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
O 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.
18
ENGLISH
WEEKLY TIMER OPERATION
O 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.
O If calendar and clock are not set, the reservation setting for WEEKLY TIMER
cannot be set. O If calendar and clock are not set correctly, WEEKLY TIMER
will not operate correctly. O Reservation for calendar and clock shall be set
mrst 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.
Q How to set a WEEKLY TIMER.
1. Select Mode A or Mode B 1
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). O If no reservation has been made, ON/OFF, O If
reservation has been made, ON/OFF,
appear.
,
appear.
,
will not
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.
3
The day changes from Mon Tue Wed Thu Fri Sat Sun
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. O
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 …..
4
O If program number has been set, follow above in order to make
changes.
19
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
6
stored in memory.
To continue with the reservation, press Follow step 3 to 8 for reservation.
buttons.
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.
7
After beep sound emitted from indoor unit, TIMER lamp will light up.
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.
O If TIMER lamp on the indoor unit does not light up, press
(SEND)
button while directing the remote controller towards the indoor unit for
8
about 3 seconds.
O CAUTION ! Do not press
(CANCEL) button during reservation
setting because this will result in all reservation contents to be lost.
O The reservation contents will not stored in the indoor unit until (SEND) button has been pressed.
9
NOTE
O 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.
O 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.
20
ENGLISH
WEEKLY TIMER OPERATION
Step 2: Select Mode A or Mode B and activate or deactivate WEEKLY TIMER.
Q How to select Mode A or Mode B of WEEKLY TIMER setting.
1
1. Press
(WEEKLY) button.
and
blink on the display.
2
(Normally Mode A will blink mrst).
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.
3
After beep sound emitted from indoor unit, TIMER lamp will light up. Please ensure that the TIMER lamp lights up.
This indicates that Mode A or Mode B selection and active WEEKLY TIMER have been conmrmed.
Q 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 conmrmed.
O 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
O When setting ONCE TIMER, operation of WEEKLY TIMER is interrupted. After
ONCE TIMER operation is complete, WEEKLY TIMER operation will be activated.
O When ONCE TIMER is cancelled, operation of WEEKLY TIMER is also cancelled.
Need to set WEEKLY TIMER operation for activation.
O After auto restart, WEEKLY TIMER operation is cancelled. Need to set WEEKLY
TIMER operation for activation.
21
WEEKLY TIMER OPERATION
Step 3: Copy and cancel the reservation schedule.
Q 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.
O Reservation data will not change if
(SEND) button is not pressed.
8
NOTE
O If there is no reservation data, copying data from one day to another day
cannot be done.
22
ENGLISH
WEEKLY TIMER OPERATION
Step 3: Copy and cancel the reservation schedule.
Q 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 reserva-
tion 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 num-
ber is deleted.
6. After deleting, press
(SEND) button while directing the remote
controller towards the indoor unit for about 3 seconds. Timer lamp on
4
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.
O Reservation will not change if
(SEND) button is not pressed.
5
6
23
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.
O 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 indoor unit will blink rapidly.
4
After beep sound emitted from indoor unit, TIMER lamp will light up.
Please ensure that the TIMER lamp lights up.
O 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
O 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.
24
INFO FUNCTION
ENGLISH
O By pressing
(INFO) button, temperature around remote controller and monthly power consumption
will be displayed on the remote controller.
O 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.
O In order to receive information from indoor unit, the distance between remote controller and receiver of
indoor units is within 2 meters.
Q To check temperature around remote controller
Press
(INFO) button.
1
Temperature will be displayed for 10 seconds.
Q 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 (INFO) button repeatedly. The display will show as below:
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.
O If indication is not given, bring remote controller closer to the receiver of the indoor unit.
O Indicated value shall be regarded as a guide only.
Q 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.
O 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
O 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.
25
OPERATION MODE LOCK
The remote controller can be set to mx the HEATING mode (including FAN), COOLING mode (including FAN) and DEHUMIDIFYING mode (including FAN) operations.
Q 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.
Q 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.
Q 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 ” and ” ” will remain.
” will be displayed for about 10 seconds. Later, ” ”
This indicates that COOLING and DEHUMIDIFYING mode operation is locked.
When pressing
(MODE) button, ” “, ” ” or ” ” will be displayed.
Q 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
O Operation Mode Lock function will not activate if TIMER reservations activate.
TIMER reservations shall be deactivated mrst. Then, Operation Mode Lock function can be activated.
O 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.
O For multi connections, unit and mode which is set to lock HEATING and switched on mrst shall have
higher priority. Other units which are chosen to operate at different modes shall be in STANDBY until
either the mrst unit operation is switched off or the mode is selected to be same as the mrst unit.
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