WIRED REMOTE
CONTROLLER
OPERATION MANUAL
MODEL BRC1E51A7
Proper Use for Effective Energy Saving
Thank you for purchasing the wired remote controller. ●
This manual describes safety precautions required for the use of the ●
product.
Read this manual carefully and be sure you understand the
information provided before attempting to use the product.
Keep this manual where it is readily accessible after reading it through.
If another user operates the product in the future, be sure to hand over
this manual to the new user.
Contents
Notices
Basic Operation Method
(Use of Direct Buttons)
Quick Reference of
Main Menu Items
Menu Manipulation
Safety Precautions Items to be Strictly Observed .........
Names and Functions ...............................................
2
8
Simple Settings in Direct Buttons for
Basic Operation Items
Cool/Heat/Auto/Fan Operation ..............................
Program Dry Operation ..........................................
Home Leave ...........................................................
Ventilation Operation ..............................................
Setting Method of the Cooling/Heating Selection
Eligibility .................................................................
Key Lock ...............................................................
14
17
19
20
21
23
Ease of Cellular-like Function Settings
Main Menu Items ...................................................
Manipulating the Main Menu Screen .....................
Set temp mode changeover ...................................
Airfl ow Direction Setting .........................................
Quick Cooling/Heating On/Off ................................
Ventilation ..............................................................
Timer Settings ........................................................
Service Contact/Model Information ........................
Convenient Functions ............................................
Setting Status List ..................................................
Clock Setting ..........................................................
Language changeover ...........................................
24
26
27
28
31
32
34
44
45
48
48
50
Maintenance
Useful Information
Filter Sign Resetting ...............................................
Maintenance of Unit and LCD ................................
Error code Display .................................................
After-sale Service ...................................................
51
52
53
54
English 1
Safety Precautions
Read the safety precautions attentively for the correct use of the product.
The precautions described herein are classified as WARNING and CAUTION. ●
They both contain important information regarding safety. Be sure to observe all precautions
without fail.
WARNING
CAUTION
The following pictograms are used in this manual. ●
Never do. Always follow the instructions given.
Be sure to ground the unit. Absolutely keep wet hands away.
Absolutely keep water and moisture
away.
About Remote Controller
Do not install the remote controller by yourself. ●
Improper installation may result in electric shocks or fi re.
Consult your Daikin dealer.
Do not modify or repair the remote controller. ●
This may result in electric shocks or fi re.
Consult your Daikin dealer.
Do not relocate or reinstall the remote controller by yourself. ●
Improper installation may result in electric shocks or fi re.
Consult your Daikin dealer.
Do not use fl ammable materials (e.g., hairspray or insecticide) near the ●
product.
Do not clean the product with organic solvents such as paint thinner.
The use of organic solvents may cause crack damage to the product, electric shocks, or
fi re.
Failure to follow these instructions properly may result in personal
injury or loss of life.
Failure to observe these instructions properly may result in property
damage or personal injury, which may be serious depending on the
circumstances.
WARNING
2 English
―― Items to be Strictly Observed――
CAUTION
Do not play with the unit or its remote controller. ●
Accidental operation by a child may result in impairment of bodily functions and harm
health.
Never disassemble the remote controller. ●
Touching the interior parts may result in electric shocks or fi re.
Consult your Daikin dealer or authorized contractor for internal inspections and
adjustments.
To avoid electric shocks, do not operate with wet hands. ●
Do not wash the remote controller. ●
Doing so may cause electric leakage and result in electric shocks or fi re.
Do not leave the remote controller wherever there is a risk of wetting. ●
If water gets into the remote controller there is a risk of electrical leakage and damage to
electronic components.
Indoor Unit and Outdoor Unit
WARNING
Be aware that prolonged, direct exposure to cool or warm air from the air ●
conditioner, or to air that is too cool or too warm can be harmful to your
physical condition and health.
Do not place objects, including rods, your fi ngers, etc., in the air inlet or ●
outlet.
Injury may result due to contact with the air conditioner’s highspeed fan blades.
Contact professional personnel about attachment of accessories and be ●
sure to use only accessories specifi ed by the manufacturer.
If a defect results from your own workmanship, it may result in water leaks, electric
shock or fi re.
Do not use the product in the atmosphere contaminated with oil vapor, ●
such as cooking oil or machine oil vapor.
Oil vapor may cause crack damage, electric shocks, or fi re.
Do not use the product in places with excessive oily smoke, such as ●
cooking rooms, or in places with fl ammable gas, corrosive gas, or metal
dust.
Using the product in such places may cause fi re or product failures.
English 3
Safety Precautions
WARNING
Beware of fi re in case of refrigerant leakage. ●
If the air conditioner is not operating correctly, i.e. not generating cool or warm air,
refrigerant leakage could be the cause. Consult your dealer for assistance. The
refrigerant within the air conditioner is safe and normally does not leak.
event of a leakage, contact with a naked burner, heater or cooker may result in generation
of noxious gas. Do not longer use the air conditioner until a qualifi ed service person
confi rms that the leakage has been repaired.
In the case of using a load breaker provided with a fuse, make sure that ●
the capacity of the fuse is correct.
Use of an ordinary conductive wire may cause malfunctions or fi re.
Do not start or stop operating the air conditioner with the power supply ●
breaker turned ON or OFF.
Otherwise, fi re or water leakage may result.
Furthermore, the fan will rotate abruptly if power failure compensation is enabled, which
may result in injury.
Be sure to earth the unit. ●
Do not earth the unit to a utility pipe, lightning conductor or telephone earth lead. Imperfect
earthing may result in electric shocks or fi re. A high surge current from lightning or other
sources may cause damage to the air conditioner.
When the air conditioner is malfunctioning (giving off a burning odour, etc.)
●
turn off power to the unit and contact your local dealer.
Continued operation under such circumstances may result in a failure, electric shocks or
fi re hazards.
Consult your local dealer regarding what to do in case of refrigerant ●
leakage.
When the air conditioner is to be installed in a small room, it is necessary to take proper
measures so that the amount of any leaked refrigerant does not exceed the
concentration limit in the event of a leakage.
Otherwise, this may lead to an accident due to oxygen depletion.
Be sure to install an earth leakage breaker. ●
Failure to install an earth leakage breaker may result in electric shocks or fi re.
Consult the dealer if the air conditioner submerges owing to a natural ●
disaster, such as a fl ood or typhoon.
Do not operate the air conditioner in that case, or otherwise a malfunction, electric
shock, or fi re may result.
Be sure to use a dedicated power supply for the air conditioner. ●
The use of any other power supply may cause heat generation, fi re, or product failures.
However, in the
4 English
―― Items to be Strictly Observed――
CAUTION
After prolonged use, check the unit stand and its mounts for damage. ●
If left in a damaged condition, the unit may fall and cause injury.
Do not allow a child to mount on the outdoor unit or avoid placing any ●
object on it.
Falling or tumbling may result in injury.
Do not block air inlets nor outlets. ●
Impaired air fl ow may result in insuffi cient performance or trouble.
To avoid injury, do not touch the air inlet or aluminium fi ns of the unit. ●
Do not remove the outdoor unit’s fan guard. ●
The guard protects against the unit’s high speed fan, which may cause injury.
Do not place objects that are susceptible to moisture directly beneath ●
the indoor or outdoor units.
Under certain conditions, condensation on the main unit or refrigerant pipes, air fi lter dirt
or drain blockage may cause dripping, resulting in fouling or failure of the object
concerned.
Do not place water containers (fl ower vases, etc.) on the unit, as this ●
may result in electric shocks or fi re.
Do not use the air conditioner for purposes other than those for which it ●
is intended.
Do not use the air conditioner for cooling precision instruments, food, plants, animals or
works of art as this may adversely affect the performance, quality and/or longevity of the
object concerned.
Do not place appliances that produce naked fl ames in places exposed to ●
the air fl ow from the unit as this may impair combustion of the burner.
Do not place heaters directly below the unit, as resulting heat can cause ●
deformation.
Be sure that children, plants or animals are not exposed directly to ●
airfl ow from the unit, as adverse effects may ensue.
Do not put fl ammable containers, such as spray cans, within 1m from the ●
blow-off mouth.
The containers may explode because the warm air output of the indoor or outdoor unit
will affect them.
Do not install the air conditioner at any place where there is a danger of ●
fl ammable gas leakage.
In the event of a gas leakage, build-up of gas near the air conditioner may result in fi re
hazards.
English 5
Safety Precautions
CAUTION
Do not sit or stand on any unstable base at the time of operating or ●
maintaining the air conditioner.
The base may topple down and injury may result.
Do not touch the motor at the time of fi lter replacement. ●
The motor in operation is at high temperatures and a burn may result.
Do not wash the air conditioner with water, as this may result in electric ●
shocks or fi re.
Perform ventilation from time to time. ●
Be careful when using the air conditioner with other heating equipment.
Insuffi cient ventilation may result in oxygen defi ciency.
Always stop the operation of the air conditioner and turn OFF the ●
breaker at the time of cleaning.
Failure to do so may result in an electric shock or injury.
Do not wash the interior of the indoor and outdoor units by yourself. ●
Always consult your Daikin dealer.
The use of an incorrect washing method or incorrect detergent may damage the resin
parts of the indoor unit or cause water leakage.
Moreover, malfunctions, smoke generation, or ignition may result if the electric parts or
motor in the indoor unit is wet with detergent.
Do not place objects in direct proximity of the outdoor unit and do not let ●
leaves and other debris accumulate around the unit.
Leaves are a hotbed for small animals which can enter the unit. Once in the unit, such
animals can cause malfunctions, smoke or fi re when making contact with electrical
parts.
Fix the units securely. ●
If the units are not mounted securely, the units may fall or topple and injury may result.
Arrange the drain to ensure complete drainage. ●
If proper drainage from the outdoor drain pipe does not occur during air conditioner
operation, there could be a blockage due to dirt and debris build-up in the pipe.
This may result in a water leakage from the indoor unit. Under these circumstances,
stop air conditioner operation and consult your dealer for assistance.
6 English
English 7
Names and Functions
1. Operation mode
selector button
11. LCD (with backlight)
4. Up button
5. Down button
6. Right button
7. Left button
9. Operation lamp
8. On/Off button
3. Menu/Enter button
10. Cancel button
2. Fan speed control
button
Functions other than basic operation items (i.e., On/Off, Operation
mode selector, Fan speed control, and temperature settings) are set
from the menu screen.
NOTE
Do not install the remote controller in places exposed to direct sunlight. ●
Otherwise, the LCD may become discolored and nothing may be displayed.
Do not pull or twist the remote controller cord. ●
Otherwise, the remote controller may error.
Do not press the buttons on the remote controller with objects with sharp ends. ●
Otherwise, the remote controller may receive damage or error.
8 English
Operation mode selector button1.
Press this button to select the operation ●
mode of your preference. (See page 14.)
Available modes vary with the connecting *
model.
Fan speed control button2.
Press this button to select the fan speed of ●
your preference. (See page 15.)
Available fan speed vary with the*
connecting model.
Menu/Enter button3.
Used to indicate the main menu. ●
(See page 24 for the menu items.)
Used to enter the setting item selected. ●
Up button 4. (Be sure to press the
part with the symbol )
Used to raise the set temperature. ●
The next items on the upper side will be ●
highlighted.
(The highlighted items will be scrolled
continuously when the button is kept
pressed.)
Used to change the item selected. ●
Down button 5. (Be sure to press
the part with the symbol )
Used to lower the set temperature. ●
The next items on the lower side will be ●
highlighted.
(The highlighted items will be scrolled
continuously when the button is kept
pressed.)
Used to change the item selected. ●
Left button 7. (Be sure to press
the part with the symbol )
Used to highlight the next items on the ●
left-hand side.
Each screen is scrolled in the left-hand ●
direction.
Home leave settings are enabled with this ●
button kept pressed for at least four
seconds. (See page 19.)
On/Off button8.
Press this button and system will start. ●
Press this button again and system will ●
stop.
Operation lamp (Green)9.
This lamp lights up during operation. ●
This lamp blinks if a error occurs. ●
Cancel button10.
Used to return to the previous screen. ●
LCD (with backlight)11.
The backlight will be light for approximately ●
30 seconds by pressing any operation
button. Operate buttons excluding the On/
Off button while the backlight is lit.
If two remote controllers are used to control ●
a single indoor unit, the backlight of the
remote controller operated earlier than the
other one will be lit.
Right button 6. (Be sure to press
the part with the symbol )
Used to highlight the next items on the ●
right-hand side.
Each screen is scrolled in the right-hand ●
direction.
Home leave settings are enabled with this ●
button kept pressed for at least four
seconds. (See page 19.)
English 9
Names and Functions
Liquid Crystal Display
Two types of liquid crystal display (LCD) are available. The standard display is by ●
default set.
To go to the detailed display, select the detailed display in the main menu. ●(See page 46.)
The displayed contents of the screen vary with the operation mode of the equipment ●
interlocked. (The following display will appear when the air conditioner is in automatic
heating operation.)
Standard display
11. Changeover under control
10.Under centralized
control
1. Operation mode
2. Automatic
operation mode
3. Fan speed
7. Ventilation
Detailed display
Auto
Heat
Set temperature
20°C
This function not available
<Standard display example>
The airfl ow direction, clock, and detailed selection items appear
on the detailed display screen in addition to the items appearing
on the standard display.
12.Home Leave
9. ( ) display
8. ( ) display
4. Set temperature
display
5. Defrost/Hot start
6. Message
14. Clock (24 hours
A
Auto
13. Airflow direction
(Displayed only when
the air conditioner is in
operation.)
3. Fan speed display
(with no fan speed
control function)
Airflow direction
display
(with no airflow direction
settings)
10 English
Heat
Return Setting
<Detailed display example 1>
Auto
Heat
Return Setting
<Detailed display example 2>
12:05
Set temp
20°C
A
--:--
Set temp
20°C
Room
20°C
real time clock)
15. Detailed selection
(with room
temperature settings)
Clock display
(with no clock settings)
16. ( ) display
Detailed selection
(with no detailed items
selected)
Operation mode1.
Used to display the present operation ●
mode Cool, Heat, Vent, Fan, Dry or Auto
mode.
Automatic operation mode2.
Used to display the present automatic ●
operation mode (Cool or Heat).
Fan speed3.
Used to display the fan speed that is set for ●
the air conditioner.
The fan speed will not be displayed if the ●
air conditioner does not have fan speed
control function.
Set temperature display4.
Used to display the temperature set for the ●
air conditioner.
Defrost/Hot start “5. ”
(See page 16.)
If Ventilating operation “ ” is displayed:
Displayed when a total heat exchanger ●
unit, such as the Ventiair, is connected.
For details, refer to the Operation Manual
of the Ventiair.
Message6.
The following messages are displayed.
“This function not available.”
Displayed for a few seconds when an ●
operation button is pressed if the indoor
unit is not provided with the corresponding
function.
If a number of indoor units are in operation, ●
the message will appear only if none of the
indoor units is provided with the
corresponding function, i.e., the message
will not appear if at least one of the indoor
units is provided with the corresponding
function.
“Error: Press Menu Button.”
“Warning: Press Menu Button.”
Displayed if the error or warning is detected ●
(see page 53).
“Quick Cool/Heat” (SkyAir only)
Displayed if the quick cooling/heating ●
function is turned ON (see page 31).
“Clean the fi lter.”
“Clean the element.”
“Clean the fi lter and element.”
Displayed when the time to clean the fi lter ●
or element has come (see page 51).
Ventilation / Purifying7.
Displayed when a total heat exchanger ●
unit, such as the Ventiair, is connected.
Ventilation mode icon.“ ●
These icons indicate the current ventilation
mode (HRV only) (AUTOMATIC, HEAT
EXCHANGE, BYPASS).
AIR Purifying ICON “ ● ”
This icon indicates that the air cleaning unit
(option) is operational.
”
8. display (See page 23.)
Displayed when the key lock is set. ●
9. display (See page 34.)
Displayed if the schedule timer or OFF ●
reminder timer is enabled.
Under Centralized control “10. ”
Displayed if the system is under the ●
management of central control equipment
(optional accessories) and the operation of
the system through the remote controller is
prohibited.
Changeover under control “11. ”
(VRV only)
Displayed on the remote controller if the ●
remote controller has no cooling/heating
selection eligibility mode (see page 21).
English 11
Names and Functions
Home leave “ 12. ” (See page 19.)
The home leave icon shows the status of ●
the home leave function.
ON Home leave is enabled
FLASHING Home Leave is active
OFF Home Leave is disabled
Airfl ow direction “13. ”
Displayed when the airfl ow direction and ●
swing are set (see page 28).
This item is not displayed if the system is ●
not provided with a function to set airfl ow
directions.
Clock (24 hours real time clock)14.
Displayed if the clock is set ● (see page 48).
If the clock is not set, “ -- : -- ” will be ●
displayed.
Detailed selection15.
Displayed if the detailed display items are ●
selected (see page 47).
No detailed items are by default selected. ●
16. display
Displayed to inform that the clock needs ●
setting again.
The schedule timer function will not work ●
unless the clock is set again.
12 English
English 13
Basic Operation Method (Use of Direct Buttons)
Cool/Heat/Auto/Fan Operation
Remote Controller Functions
Operation Method
MainMenu
Set temp mode changeover
1
Operation screen
display
Describes screens that
will be displayed on the
remote controller in
operation.
Airflow Direction
Quick Cool/Heat On/Off
Ventilation
Timer setting
Service Contact/Model info
Return Setting
Timer setting
Schedule timer
Off reminder timer
Return Setting
Preparation
For mechanical protection purposes, turn ON the system at least six hours before starting the ●
operation of the system.
Do not turn OFF the system in season in order to ensure the smooth starting of the system. ●
Operation Method
Press Operation Mode Selector button ●
Cool
1
Return Setting
Set temperature
28°C
several times until the desired mode
Cooling, Heating, Fan, or Auto mode is
selected.
Note
Before making a mode change, make sure that Changeover ●
under control is not displayed on the remote controller.
The cooling or heating mode cannot be selected if the above is
displayed on the remote controller. See page 21 if Changeover
under control display blinks.
Disable
Disable
Unavailable operation modes are not displayed.*
Only the Cooling or Fan mode can be selected if the air *
conditioner is a cooling-only model.
The Auto mode can be set in the case of the VRV cooling/*
heating simultaneous operation system.
Changeover under control will appear on each remote controller, *
but only the Cooling or Fan mode can be set in the case of the
VRV cooling-only system.
Operation procedure
Explains a button operation
procedure for the remote controller.
Operate the buttons according to
the procedure.
1/2
● Displays the main menu screen.
(See page 26.)
● Press buttons to select
Timer setting
screen.
2/2
Press Menu/Enter button to display
the timer settings screen.
* Items presently enabled or disabled are
displayed.
on the main menu
(SkyAir and VRV)
Operation button
display
Displays the positions of
buttons to be operated.
14 English
2
Cool
3
Return Setting
Cool
4
Return Setting
Low Middle
Set temperature
28°C
Set temperature
28°C
High
Press On/Off button. ●
The Operation lamp (green) will be lit
and the system will start operating.
The set temperature will increase by ●
1°C when button is pressed and
decrease by 1°C when button is
pressed.
No temperature settings are possible while in fan mode.*
To make fan speed control, press Fan ●
speed control button and select the
desired fan speed from Low, Middle or
High.
Two fan speed adjustment levels Low, High may be available *
depending on the type of indoor unit.
The system may be in automatic fan speed control for *
mechanical protection purposes.
The system may be in automatic fan speed control according to *
the room temperature.
The fan may stop operating, which, however, is not a failure.
The completion of fan speed selection may take time, which, *
however, is not a failure.
Make airfl ow direction settings from the main menu ●
5
English 15
(see page 28).
The airfl ow direction of the system cannot be changed unless *
the system is provided with a function to allow airfl ow direction
changes.
Basic Operation Method (Use of Direct Buttons)
The Operation lamp will be turned OFF ●
6
Characteristics of Heating Operation
and the system will stop operating when
On/Off button is pressed again.
While the system is in heating operation, the *
system will be in fan operation for approximately
one minute in order to eliminate the heat in the
indoor unit after the heating operation comes to a
stop.
Note
Do not turn power OFF soon after the system stops operating. ●
Be sure to wait for at least fi ve minutes so that the drain
discharging device will fi nish discharging the residual drain.
Otherwise, water leakage or failures may result.
Starting operation
The system in heating operation generally requires a long time to ●
attain the set temperature compared with the system in cooling
operation.
It is recommended to start operating the system in advance by utilizing
the timer.
Perform the following operation of the system in order to prevent the
degradation of the heating capability or cold winds from blowing out.
Defrosting
operation
Hot start
(VRV only)
The heating capability of the system will drop if the outdoor unit frosts ●
up. Therefore, the system will go into defrosting operation
automatically.
The system will stop blowing out hot air, and “ ● ” (Defrost/Hot
start) will be displayed on the remote controller.
The system will return to normal operation with an elapse of ●
approximately six to eight minutes (but not more than 10 minutes).
When the system goes into heating operation, the wind will stop in ●
order to prevent cold air from blowing out of the system in defrosting
operation.
(In that case, “ ” (Defrost/Hot start) will be displayed on the
remote controller.)
16 English
Outdoor
temperature and
heating capability
The heating capability of the system will drop with a decrease in ●
outdoor temperature.
If that happens, use the system along with another heating appliance.
(In the above case, be sure to ventilate the room as frequently as
possible.)
Do not use the heating appliance in places where the heating
appliance is exposed to the wind from the system.
The system is of hot air circulation type. Therefore, it takes some time ●
for the room to become warm after the system starts operating.
The indoor fan will automatically go into breezing operation until the
inner temperature of the system rises to a certain level.
If the hot air stays around the ceiling and your feet feel cold, the use of ●
a circulator is recommended.
For details, consult your Daikin dealer.
Program Dry Operation
Preparation
For mechanical protection purposes, turn ON the system at least six hours before starting the ●
operation of the system.
Do not turn OFF the system in season in order to ensure the smooth starting of the system. ●
The dry mode may not be selected if the remote controller has no right to select cooling/ ●
heating mode (see page 22 for details).
Operation Method
Press Operation Mode Selector button ●
Dry
1
Set temperature
28°C
Return Setting
English 17
several times until the Dry operation is
selected.
The dry operation may not be available depending on the type of *
indoor unit.
Basic Operation Method (Use of Direct Buttons)
Press On/Off button. ●
2
3
4
The Operation lamp (green) will be lit
and the system will start operating.
The microcomputer is in automatic temperature and fan speed *
control. Therefore, temperature or fan speed settings cannot be
made or changed while the air conditioner is in operation.
Make airfl ow direction settings from the main menu ●
(see page 28).
The airfl ow direction of the system cannot be changed unless the *
system is provided with a function to allow airfl ow direction
changes.
The Operation lamp will be turned OFF ●
and the system will stop operating when
On/Off button is pressed again.
Note
Do not turn power OFF soon after the system stops operating. ●
Be sure to wait for at least fi ve minutes so that the drain
discharging device will fi nish discharging the residual drain.
Otherwise, water leakage or failures may result.
18 English
Operation Contents
Program Dry
The Program dry function of the system repeats the weak cooling
operation of the system intermittently to dehumidify the room without
dropping the room temperature as much as possible for the
prevention of excessive cooling.
Program Dry Operation
The microcomputer is in automatic temperature and fan speed control. Therefore, temperature or ●
fan speed settings cannot be made or changed while the air conditioner is in operation.
Home Leave
Home Leave is a feature that enables to keep the room temperature above 10°C when the
occupants are out.
Note
This function will switch on heating if the installation is switched off. ●
For the setting, please contact your local dealer. ●
Operation Method
The home leave can not be enabled when a centralized control is connected.
Press and hold the “ ● ” or “ ” button
Cool
1
Set temperature
28°C
Return Setting
for at least four seconds. (During
backlight lit)
The Home Leave icon displays and ●
function is enabled.
Cool
Set temperature
28°C
Return Setting
The Home Leave icon shows the status
of the home leave function.
ON Home leave is enabled
FLASHING Home leave is active
OFF Home leave is disabled
To cancel the home leave mode, continue
●
pressing Menu/Enter button for at least
four seconds. (During backlight lit)
English 19
Basic Operation Method (Use of Direct Buttons)
Ventilation Operation
Preparation
For mechanical protection purposes, turn ON the system at least six hours before starting the ●
operation of the system.
Do not turn OFF the system in season in order to ensure the smooth starting of the system. ●
Operation Method
Vent
1
Set temperature
20°C
Return Setting
2
3
When Air Conditioner Interlocked with Total Heat Exchanger
Set the Operation mode selector button ●
to Ventilation in the case of operating
the total heat exchanger without the
system between seasons.
To change the ventilation mode setting, make ●
necessary settings from the main menu (see page 33).
Ventilation mode: Automatic, Heat exchange, and Bypass*
To change the ventilation rate, make necessary ●
settings from the main menu (see page 32).
Ventilation rate: Low or High*
Press On/Off button. ●
4
5
20 English
The Operation lamp (green) will be lit
and the system will start operating.
The Operation lamp will be turned OFF ●
and the system will stop operating when
On/Off button is pressed again.
Setting Method of the Cooling/Heating Selection Eligibility
(VRV only)
Setting Changes
Cool
1
Set temperature
Return Setting
Cool
Set temperature
Return Setting
See page 22 for an explanation of the cooling/heating selection eligibility.
Continue pressing Operation Mode
●
Selector button of the remote controller for
28°C
at least four seconds. (During backlight lit)
A remote controller will not display
“ ” (Changeover under control) if a
cooling/heating selection eligibility is
granted to the remote controller.
28°C
The display “ ● ” (Changeover under control) on
each remote controller connected to the same
outdoor unit or BS unit will start blinking.
Vent mode setting changes are possible regardless of the *
cooling/heating selection eligibility.
If a cooling/heating selection eligibility is set in the cooling/*
heating selection remote controller ( ), all the remote controllers
will display “ ” (Changeover under control). In this case, no
cooling/heating selection eligibility can be set in the remote
controllers.
Refer to the operation manual provided to the outdoor unit for the
details of the cooling/heating selection remote controller.
Set a cooling/heating selection eligibility as ●
explained below.
Selection Settings
The display “ ” (Changeover under control) will blink when the power is turned ON for the first time.
Press Operation Mode Selector button ●
Cool
2
Return Setting
Set temperature
28°C
of the remote controller for which the
selection eligibility to be set.
Then the cooling/heating selection
eligibility will be set and the display
“ ” (Changeover under control) will
Cool
Set temperature
28°C
Return Setting
disappear.
The display “ ” (Changeover under
control) will appear on the other remote
controllers.
English 21
Basic Operation Method (Use of Direct Buttons)
Operation Selection
Press the remote controller that has the ●
Cool
3
Set temperature
28°C
Return Setting
Cool/Heat Selection Eligibility
The “Cool”, “Heat”, “Auto” can be set for only the remote controller for which the cooling/heating ●
selection eligibility is set.
(The display “Auto” will appear for the heating/cooling simultaneous operation system only.)
cooling/heating selection eligibility (or
the remote controller without the display
” (Changeover under control))
“
several times until the desired mode is
selected. The display will change to
“Fan”, “Dry”, “Auto”, “Cool”, “Heat” each
time the button is pressed.
The display “Auto” will appear for the ●
heating/cooling simultaneous operation
system only.
At that time, the other remote controllers
with no selection right will follow suit and
change the display automatically.
The remote controller with
the selection eligibility
1.
2.
22 English
(without “
(Changeover under
control) displayed)
The remote controller with
the selection eligibility
(without “
(Changeover under
control) displayed)
”
”
Set to “Cool”, “Heat”,
“Dry”, “Auto” mode.
Set to “Fan” mode.
Other remote controllers
(with “ ”
(Changeover under
control) displayed)
The system will go into the mode set in ●
the remote controller. No other modes
are available.
The system, however, can be switched ●
to fan mode or from “Cool” to “Dry”.
Other remote controllers
(with “ ”
(Changeover under
control) displayed)
The system cannot be set to other ●
modes except fan mode.
Precautions for Setting Cooling/Heating Selection Eligibility
The cooling/heating selection eligibility needs to be set for a single remote controller in the ●
following case.
(Cooling/Heating selected operation system) (Cooling/Heating simultaneous operation system)
BS unit:
The BS unit is used for cooling or
heating mode selection.
Indoor unit Indoor unit
A number of indoor units are
connected to a single outdoor unit.
Set the cooling/heating/fan selection
eligibility in one of the remote controllers.
Key Lock
Operation Method
Cool
1
Make settings and cancel settings in the basic screen.
Continue pressing Menu/Enter button for
●
Set temperature
at least four seconds. (During backlight lit)
28°C
Return Setting
Basic screen
“ ● ” will appear.
Cool
2
Set temperature
28°C
Return Setting
All buttons are disabled when the keys
are locked.
To cancel the key lock mode, continue ●
pressing Menu/Enter button for at least
four seconds. (During backlight lit)
A single BS unit is connected to a
number of indoor units.
Set the cooling/heating/auto/fan selection
eligibility in one of the remote controllers.
English 23
Quick Reference of Main Menu Items
The main menu has the following items.
Setting and display items Description
Set temp mode changeover
Airfl ow direction setting
Quick Cooling/Heating On/Off
(SkyAir only)
Ventilation
Ventilation
operation
settings for total
heat exchanger
Timer setting
Ventilation rate
Ventilation mode
Schedule timer
Off reminder timer
Service Contact/Model
Information
Select normal set temperature or limit control.
Used to make airfl ow direction settings.
The airfl ow direction blade are automatically ●
operated up and down (left and right).
The fi xed airfl ow directions are set to fi ve ●
positions.
This function is not available to all models.*
Used to set the room to a conformable
temperature quickly (unless the system is
not in program dry or fan operation).
The maximum quick cooling/heating ●
operation period is 30 minutes.
Used to set to “Low” “High”
Used to set Automatic, Heat exchange, and
Bypass.
Operation start time and stop time can be ●
set according to the day of the week.
Either one of the following operation modes
can be selected.
• Operation at set temperature: Normal
operation
• Operation within set temperature range
(between max. and min. temperatures):
Limit operation
Up to 5 actions can be set for each day.
Convenient holiday settings and temporary ●
closure settings are possible.
Clock settings are necessary.*
The system goes into schedule timer operation in *
the previous mode set for the system.
Used to set each operation period of the system.
Possible to set in 10 minute units from 30 to ●
180 minutes.
Used to display the service contact and model
information.
Reference page
27
28
31
32
33
35
42
44
24 English
Setting and display items Description
Convenient
functions
Contrast adjustment
Display changeover
Standard or detailed
display
Setting status list
Clock setting
Language changeover
Note: Available setting items vary with the model connected.
Only the available setting items appear in the menu.
Used to make LCD contrast adjustment.
Used to set to standard or detailed display
mode.
Display ●
Standard or detailed display
Detailed display settings
●
Selectable from the display room
temperature, outdoor temperature, system, or
without any display items.
Used to display a list of current settings for ●
available items.
Used to make date and time settings and
corrections.
The clock is in 24 hours real time clock. ●
The accuracy of the clock is within ●
±30 seconds per month.
If there is a power failure for a period not ●
exceeding 48 hours, the clock will continue
working with the built-in backup power
supply. The clock needs settings again if the
power failure period exceeds 48 hours.
The displayed language can be selected from
the following language. (English/Deutsch/
Français/Español/Italiano/Eλληνικά/
Nederlands/Portugues/Pyccĸий/Тürkçe)
Reference page
45
46
48
48
50
Menu Items of Sub Remote Controller
If two remote controllers are in control of a single indoor
unit, the following menu items are not set in the sub remote
controller. Set them in the main remote controller.
Set temp mode changeover ●
Schedule timer ●
Off reminder timer ●
Home leave ●
Outdoor unit
Indoor unit
Two remote
controllers in control
English 25
Menu Manipulation
Manipulating the Main Menu Screen
Display Method for Main Menu
Operation Method
Press Menu/Enter button. ●
Cool
1
Set temperature
28°C
Return Setting
Basic screen
MainMenu
Set temp mode changeover
2
Airflow Direction
Quick Cool/Heat On/Off
Ventilation
Timer setting
Service Contact/Model Info
Return Setting
Main menu screen
3
4
Caution
While setting items, if a button is not pressed for 5 minutes, the screen will automatically go ●
back to the basic screen.
The main menu screen will appear. ●
1/2
Instructions for manipulating the
buttons will appear.
Selecting items from the main menu. ●
1. Press buttons to select the desired
item to be set.
2. Press Menu/Enter button to display the
selected settings screen.
To go back to the basic screen from the ●
main menu screen, press the Cancel
button.
26 English
Set temp mode changeover
Limit Operation
Limit operation provides thermostat control within the range of the set minimum and maximum temperature.
The minimum temperature setting will trigger heating. The maximum temperature setting will trigger cooling.
Operation Method
The limit operation can not be enabled when a centralized control is connected.
MainMenu
Set temp mode changeover
Airflow Direction
1
Quick Cool/Heat On/Off
Ventilation
Timer setting
Service Contact/Model Info
Return Setting
Fan
ReturnPress the menu button
Basic screen
Fan
2
ReturnPress the menu button
Set temperature
max
28°C
min
20°C
Set temperature
max
28°C
min
20°C
1/2
Display the main menu screen. ●
(See page 26.)
Press ● buttons to select “Set
temp mode changeover” on the
main menu screen.
Pressing Menu/Enter button takes ●
you back to the basic screen, and
the set temperature is displayed in
max °C min °C. (Limit Operation)
To return to the normal set temperature *
screen, use “Set temp mode changeover” in
the Main Menu again.
To change the set temperature, ●
press buttons.
The set temperature is highlighted
and ready to be changed.
The set temperature will increase by ●
1°C when the button is pressed
and decrease by 1°C when the
button is pressed.
Note
The difference between the maximum and minimum ●
temperatures cannot be set to less than 6°C.
(* Maximum temperature – Minimum temperature ≥ 6°C)
3
English 27
Set temperature
max
min
ReturnPress the menu button
28°C
20°C
variable set temperature between
max. and min.
Fan
Pressing ● buttons switches the
Menu Manipulation
Airfl ow Direction Setting
Manipulating Airfl ow Direction Setting
Operation Method
MainMenu
Set temp mode changeover
Airflow Direction
1
Quick Cool/Heat On/Off
Ventilation
Timer setting
Service Contact/Model Info
Return Setting
Airflow Direction
Swing
2
Return Setting
Airfl ow direction
setting (up/down)
Airflow Direction
Swing
Return Setting
Airfl ow direction
setting (left/right)
1/2
Display the main menu screen. ●
(See page 26.)
Press ● buttons to select
Airfl ow Direction on the main menu
screen and press the Menu/Enter
button.
(For models with no airfl ow direction
adjustment, Airfl ow Direction will not be
displayed on the main menu screen.)
The airfl ow direction setting screen will ●
appear.
Note
Airfl ow direction appears on the screen as below. ●
0
1
2
3
Up/down direction
0
Left/right direction
0 : Position 0
1 : Position 1
4
1
3
2 : Position 2
3 : Position 3
4 : Position 4
28 English
Airflow Direction
3
Swing
Return Setting
Up/down direction
Airflow Direction
Swing
Return Setting
Left/right direction
Pressing ● buttons changes the
setting to (in order) Swing ,
Position 0 ,
Position 1 ,
Position 2 ,
Position 3 , and
Position 4 .
Selecting ● Swing will cause the
airfl ow direction blades to swing
back and forth.
For the swing setting only, all
positions will be displayed.
Airflow Direction
Position 2
4
Return Setting
Up/down direction
Airflow Direction
Position 2
Return Setting
Left/right direction
When you select one of positions 0 ●
to 4, the airfl ow direction blades
stay in a fi xed position.
The illustration is a display when position 2 *
is selected.
Press ● buttons to select the
desired airfl ow direction.
Press Menu/Enter button to return
to the basic screen.
English 29
(
(
Menu Manipulation
Operational Details and Functions
There are two types of airfl ow direction setting.
Airfl ow direction swing
The airfl ow direction blades automatically
swing up and down.
Indoor unit
Automatic)
Automatic)
Airfl ow direction
You can select from one of fi ve fi xed
directions. (This has no relation to the
angle of the louvers.)
Indoor unit
(Desired position) (Desired position)
Movement of airfl ow direction blades
Under the operation conditions shown below, airfl ow direction is controlled automatically. Actual
operation may thus be different than what is displayed on the remote controller.
Room temperature is higher than the remote controller’s set temperature ●
Operation
condition
Heating mode includes automatic operation.
(in heating mode).
When defrosting (in heating mode). ●
(The airfl ow is blowing horizontally so that people in the room are not in
direct line of the cold air.)
Under continuous operation with the airfl ow blowing horizontally. ●
30 English
Quick Cooling/Heating On/Off
Quick Cooling/Heating On
Operation Method
MainMenu
Set temp mode changeover
Airflow Direction
1
Quick Cool/Heat On/Off
Ventilation
Timer setting
Service Contact/Model Info
Return Setting
Cool
Set temperature
28°C
Quick Cool/Heat
Quick Cooling/Heating Off
Operation Method
MainMenu
Set temp mode changeover
Airflow Direction
2
Quick Cool/Heat On/Off
Ventilation
Timer setting
Service Contact/Model Info
Return Setting
Cool
Set temperature
28°C
Return Setting
1/2
While operating in Cooling, Heating, or ●
Auto mode, display the main menu
screen (see page 26).
Press ● buttons to select
Quick Cool/Heat On/Off on the main
menu screen.
Press Menu/Enter button to return to the
basic screen.
Quick Cooling/Heating will appear on ●
the basic screen.
Quick Cooling/Heating is now on.
1/2
While Quick Cooling/Heating is ●
displayed on the basic screen, display
the main menu screen (see page 26).
Press ● buttons to select
Quick Cool/Heat On/Off on the main
menu screen.
Press Menu/Enter button to return to the
basic screen.
Quick Cooling/Heating will no longer ●
appear on the basic screen.
Quick Cooling/Heating is now off. ●
English 31
Menu Manipulation
Quick Cooling/Heating
Quick Cooling/Heating
Fan speed display goes off and fan speed can no longer be switched. ●
Cannot be set when in fan and dry modes. ●
Quick Cooling/Heating mode will run for a maximum of 30 minutes before the unit automatically ●
returns to normal operation.
Activating mode selector will return the air conditioner to normal operation. ●
In heating mode, fan speed may increase and the wind temperature may decrease. ●
Adjust the operation as desired.
Ventilation
Display method for ventilation settings screen
Operation Method
MainMenu
Set temp mode changeover
Airflow Direction
1
Quick Cool/Heat On/Off
Ventilation
Timer setting
Service Contact/Model Info
Return Setting
Ventilation
Ventilation rate
Ventilation mode
Return Setting
1/2
2/2
The indoor unit is automatically controlled, increasing the power of the
outdoor unit and quickly bringing the room to a comfortable temperature.
Display the main menu screen. ●
(See page 26.)
Press ● buttons to select Ventilation
on the main menu screen.
(For models with no ventilation function,
Ventilation will not be displayed on the main
menu screen.)
Press Menu/Enter button to display the
ventilation settings screen.
Changing the ventilation rate
Operation Method
Ventilation
Ventilation rate
Ventilation mode
1
Return Setting
32 English
2/2
Bring up the ventilation settings screen ●
(see above).
Press ● buttons to select
Ventilation rate on the ventilation
settings screen.
Press Menu/Enter button to display the
ventilation rate settings screen.
Ventilation
Ventilation rate
2
High
Return Setting
Low High
3
Changing ventilation mode
Operation Method
Pressing ● buttons changes the
setting to in order Low and High .
Only modes that can be set are displayed.*
Selecting the desired ventilation rate ●
and pressing Menu/Enter button selects
the setting and takes you back to the
basic screen.
(Pressing Cancel button takes you back to the
previous screen without changing the ventilation
rate.)
Ventilation
Ventilation rate
Ventilation mode
1
2/2
Display the ventilation settings screen. ●
(See page 32.)
Press ● buttons to select
Return Setting
Ventilation mode on the ventilation
settings screen.
Press Menu/Enter button to display the
ventilation mode settings screen.
Ventilation
Ventilation mode
2
Bypass
Return Setting
English 33
2/2
Pressing ● buttons changes the
settings in order as shown below.
Bypass Heat exchange Automatic
Only modes that can be set are displayed.*
Menu Manipulation
Selecting the desired ventilation mode ●
Cool
3
Set temperature
28°C
Return Setting
Ventilation Mode
Automatic mode
Heat exchange mode
Bypass mode
Timer Settings
Display method for timer settings screen
and pressing Menu/Enter button enters
the settings and takes you back to the
basic screen.
(Pressing the Cancel button takes you back to the
previous screen without changing the ventilation
mode. )
Using information from the air conditioner (cooling, heating, fan,
and set temperature) and the total heat exchanger unit (indoor and
outdoor temperatures), mode is automatically changed between
Heat exchanger and Bypass.
Outside air undergoes Heat exchange and is supplied to inside the room.
Outside air is supplied to inside the room without undergoing heat exchange.
Operation Method
MainMenu
Set temp mode changeover
Airflow Direction
1
Quick Cool/Heat On/Off
Ventilation
Timer setting
Service Contact/Model info
Return Setting
1/2
Display the main menu screen. ●
(See page 26.)
Press ● buttons to select
Timer setting on the main menu
screen.
Timer setting
Schedule timer
Off reminder timer
Return Setting
2/2
Disable
Disable
Press Menu/Enter button to display the
timer settings screen.
Currently enabled/disabled is displayed.*
When either schedule timer or off reminder timer is ●
Cool
Set temperature
enabled, appears on the basic screen.
28°C
Return Setting
34 English
Setting the schedule timer
Display method for the schedule timer settings
screen
Operation Method
Timer setting
Schedule timer
Off reminder timer
1
Return Setting
Schedule timer
Clock setting is not carried
out. Do you want to set?
Yes No
Return Setting
Clock setting
Yea r 2008
Month 01
Day 01
Tuesday
00:00
Return Setting
Schedule timer
Enable/Disable setting
Condition setting
2
Holiday setting
Return Setting
The schedule timer can not be enabled when a centralized control is connected.
2/2
Disable
Disable
Bring up the timer settings screen. ●
(See page 34.)
Press ● buttons to select the
Schedule timer on the timer settings
screen.
Press Menu/Enter button to display the
schedule timer settings screen.
Before setting the schedule timer, the ●
clock must be set.
If the clock has not been set, a screen ●
like the one on the left will appear.
Press buttons to select Yes and
press Menu/Enter button.
Set the current year, month, day, and
time.
(See clock settings on page 48.)
Press ● buttons to select the desired
setting items on the schedule timer
settings screen and press Menu/Enter
button.
English 35
Menu Manipulation
Schedule timer
Condition setting
Operation Method
Schedule timer
Enable/Disable setting
1
Condition setting
Holiday setting
Return Setting
Schedule timer
2
Sunday
Return Setting
Schedule timer
3
Monday
Return Setting
Schedule timer
Monday
Return Setting
Time Operation
––:–– –
––:–– –
––:–– –
––:–– –
––:–– –
Time Operation
–
06:00
––:–– –
––:–– –
––:–– –
––:–– –
Time Operation
–
06:00
––:–– –
––:–– –
––:–– –
––:–– –
2/2
Display the schedule timer settings ●
screen. (See page 35.)
Press ● buttons to select
Condition setting on the schedule timer
settings screen.
Press Menu/Enter button to display the
condition setting screen.
Press ● buttons to select the day to
be set on the condition setting screen.
Input the program for the selected day ●
next.
The schedule timer can accept a maximum of
5 operations per day.
Press ● buttons to move the
highlighted item and press buttons
to input the desired operation start time.
Each press of buttons moves the
numbers by 1 hour or 1 minute.
Holding down the button causes the
number to change continuously.
36 English
Schedule timer
4
Monday
Time Operation
06:00 22°C
––:–– –
––:–– –
––:–– –
––:–– –
Return Setting
Press ● buttons to move the
highlighted item and press buttons
to select the desired operation.
The following three types of operations are
available.
switch on the installation at a scheduled time, *1.
in combination with a set point (exact
temperature control)
switch on the installation at a scheduled time, *2.
in limit operation
switch off the installation (end of control)*3.
The status remain unchanged in the case of “–”.*
The display changes in sequence as shown below
when
buttons are pressed.
Schedule timer
Monday
Return Setting
Schedule timer
Monday
Return Setting
Schedule timer
Monday
Return Setting
Time Operation
06:00 22°C
––:–– –
––:–– –
––:–– –
––:–– –
Time Operation
06:00 28°C
––:–– –
––:–– –
––:–– –
––:–– –
Time Operation
06:00 28°C
––:–– –
––:–– –
––:–– –
––:–– –
— 22°C 20°C-26°C OFF
*2*1**3
To make an operation change at set ●
temperature, press buttons to move
the highlighted item and press
buttons to set the operation to 22°C .
To change the set temperature, press ●
the Menu/Enter button so that the set
temperature will be highlighted and
ready to be changed.
Press ● buttons to change the set
temperature.
The set temperature will increase by 1°C
when the button is pressed and
decrease by 1°C when the button is
pressed.
Pressing Menu/Enter button enters the ●
set temperature change.
English 37
Menu Manipulation
Schedule timer
5
Monday
Schedule timer
Monday
Schedule timer
Monday
Schedule timer
Monday
Schedule timer
Monday
Time Operation
06:00 28°C
12:30 20°C–26°C
––:–– –
––:–– –
––:–– –
Return Setting
Time Operation
06:00 28°C
12:30 20°C–26°C
––:–– –
––:–– –
––:–– –
Return Setting
Time Operation
06:00 28°C
12:30 20°C–26°C
––:–– –
––:–– –
––:–– –
Return Setting
Time Operation
06:00 28°C
12:30 20°C–28°C
––:–– –
––:–– –
––:–– –
Return Setting
Time Operation
06:00 28°C
12:30 22°C–28°C
––:–– –
––:–– –
––:–– –
Return Setting
To make limit operation settings, press ●
buttons to move the highlighted
item and press
buttons to input the
desired set time.
Press ● buttons to move the
highlighted item and press buttons
to set the operation to 20°C - 26°C .
To change the maximum and minimum ●
temperatures, press the Menu/Enter
button so that the temperatures will be
ready to be changed.
Press ● buttons to select the desired
temperature to be changed.
Press ● buttons to change the set
temperature.
The set temperature will increase by 1°C
when the button is pressed and
decrease by 1°C when the button is
pressed.
Note
The difference between the maximum and minimum ●
temperatures cannot be set to less than 6°C.
(* Maximum temperature – Minimum temperature ≥ 6°C)
Pressing Menu/Enter button enters the ●
set temperature change.
38 English
Schedule timer
6
Monday
7
Time Operation
06:00 28°C
12:30 22°C–28°C
15:00 OFF
––:–– –
––:–– –
Return Setting
To make operation stop settings, press ●
buttons to move the highlighted
item and press
buttons to input the
desired operation stop time.
Press ● buttons to move the
highlighted item and press buttons
to turn OFF the operation.
To set a different day of the week, press ●
buttons to highlight the day
presently set.
Press ● buttons to change the day
and input the program in the same
manner.
To copy the settings for the previous day, select *
the operation mode selector button so that the
settings will be copied as they are.
Example: The contents for Monday are copied by
pressing the operation mode selector
button after selecting Tuesday.
Schedule timer
8
Monday
Time Operation
06:00 28°C
12:30 22°C–28°C
15:00 OFF
––:–– –
––:–– –
Return Setting
When the entire day settings are ●
completed, highlight the items other than
the operation and press the Menu/Enter
button.
The settings confi rmation screen will
appear.
Schedule timer
Is it settled by setting?
Yes No
Return Setting
Press ● button to select Yes on the
settings confi rmation screen.
Pressing Menu/Enter button enters the
schedule timer settings and takes you
back to the basic screen.
English 39
Menu Manipulation
Holiday setting
(The schedule timer will be disabled for days that have been set as holiday.)
Operation Method
Schedule timer
Enable/Disable setting
1
Condition setting
Holiday setting
Return Setting
Schedule timer
Holiday setting
Multi selection possible
2
Sun Mon Tue Wed Thu Fri Sat
Return Setting
Schedule timer
Holiday setting
Multi selection possible
3
Sun Mon Tue Wed Thu Fri Sat
Return Setting
Bring up the schedule timer settings ●
screen. (See page 35.)
Press ● buttons to select
Holiday setting on the schedule timer
settings screen.
Press Menu/Enter button to display the
holiday settings screen.
Press ● buttons to select the desired
day.
Press buttons to display “ ” to
make the holiday settings.
Pressing buttons switches the
setting between set and release.
Multiple days can be selected as
holidays.
Note: To able the schedule timer for the day
selected as a holiday, the holiday setting
must be released.
To complete the holiday settings, press ●
Menu/Enter button.
The settings confi rmation screen will
appear.
Schedule timer
Is it settled by setting?
4
Return Setting
Yes No
Press ● button to select Yes on the
settings confi rmation screen.
Pressing Menu/Enter button enters the
holiday settings and takes you back to
the schedule timer settings screen.
40 English
Schedule timer
Sunday
Holiday
Return Setting
Time Operation
––:–– –
––:–– –
––:–– –
––:–– –
––:–– –
Holiday that are set will be displayed on ●
the condition settings screen.
Enabling or disabling the schedule timer without
changing the set day or time
Operation Method
Schedule timer
Enable/Disable setting
Condition setting
1
Holiday setting
Return Setting
Schedule timer
Enable/Disable setting
2
Return Setting
Schedule timer
Is it settled by setting?
3
Return Setting
Disable
Yes No
Bring up the schedule timer settings ●
screen. (See page 35.)
Press ● buttons to select
Enable/Disable setting on the schedule
timer settings screen.
Press Menu/Enter button to display the
enable/disable settings screen.
Press ● buttons to select Enable or
Disable on the enable/disable settings
screen.
Press Menu/Enter button after selecting
the item. Then the settings confi rmation
screen will appear.
Press ● button to select Yes on the
settings confi rmation screen.
Pressing Menu/Enter button enters the
enable/disable settings for the schedule
timer and takes you back to the basic
screen.
English 41
Menu Manipulation
Making and checking the off reminder timer settings
Operation Method
Timer setting
Schedule timer Disable
Off reminder Timer Disable
1
Return Setting
Off reminder Timer
Enable/ Disable setting
Condition setting
2
Return Setting
Off reminder Timer
Each time after pressing
the operation button,
3
automatically stops after
60
minutes.
Return Setting
Bring up the timer settings screen. ●
(See page 34.)
Press ● buttons to select the
Off reminder timer on the timer settings
screen.
Press Menu/Enter button to display the
off reminder timer settings screen.
Press ● buttons to select
Condition setting on the off reminder
timer settings screen.
Press Menu/Enter button to display the
condition settings screen.
Use ● buttons to set the time from
operation start until the unit
automatically stops.
Selections can be made in increments of
10 minutes from 30 to 180 minutes.
Holding down the button causes the
number to change continuously.
Select the desired time and press Menu/ ●
Enter button.
The settings confi rmation screen will
appear.
Off reminder Timer
Is it settled by setting?
4
Yes No
Return Setting
42 English
Press ● button to select Yes on the
settings confi rmation screen.
Pressing Menu/Enter button enters the
off reminder timer settings and takes
you back to the basic screen.
Enabling or disabling the off reminder timer without
changing the set time
Operation Method
Off reminder Timer
Enable/ Disable setting
Condition setting
1
Return Setting
Off reminder Timer
Enable/ Disable setting
2
Return Setting
Off reminder Timer
Is it settled by setting?
3
Yes No
Return Setting
Disable
Bring up the off reminder timer settings ●
screen. (See page 42.)
Press ● buttons to select
Enable/Disable setting on the off
reminder timer settings screen.
Press Menu/Enter button to display the
enable/disable settings screen.
Press ● buttons to select Enable or
Disable on the enable/disable settings
screen.
Press Menu/Enter button after selecting
the item. Then the settings confi rmation
screen will appear.
Press ● button to select Yes on the
settings confi rmation screen.
Pressing Menu/Enter button enters the
enable/disable settings for the off
reminder timer settings and takes you
back to the basic screen.
English 43
Menu Manipulation
Service Contact/Model Information
Display method for service contact and model
information
Operation Method
MainMenu
Set temp mode changeover
Airflow Direction
1
Quick Cool/Heat On/Off
Ventilation
Timer setting
Service Contact/Model Info
Return Setting
Service Contact/Model Info
Contact address
0123–456–7890
2
Indoor unit
Outdoor unit
Return Setting
–––
–––
/000
/000
1/2
Display the main menu screen. ●
(See page 26.)
Press ● buttons to select
Service Contact/Model Info on the
main menu screen and press Menu/
Enter button.
The phone number for the contact ●
address will appear at the top of the
screen.
(If you have not yet registered your product, it will
not appear. )
The model information of the indoor and ●
outdoor units of your product will appear
on the bottom of the screen.
(For some models the product code may appear. )
The model name will not appear if you have had *
the circuit board replaced.
The error code record may also appear. *
If it is not blinking, the unit is working properly.
The error code record will disappear if you press
On/Off button for more than 4 seconds.
44 English
Convenient Functions
Contrast Adjustment
Operation Method
MainMenu
Convenient functions
Setting status list
1
Clock setting
Language changeover
Return Setting
Convenient functions
Contrast adjustment
2
Display changeover
Return Setting
Contrast adjustment
Adjusts contrast
3
Return Setting
Dark
Light
2/2
Display the main menu screen. ●
(See page 26.)
Press ● buttons to select
Convenient functions on the main
menu screen.
Press Menu/Enter button to display the
convenient functions settings screen.
Bring up the convenient functions ●
settings screen.
Press ● buttons to select
Contrast adjustment on the convenient
functions settings screen.
Press Menu/Enter button to display the
contrast adjustment settings screen.
On the contrast adjustment settings ●
screen press buttons until you reach
the desired contrast.
After setting, press Menu/Enter button
and return to the basic screen.
English 45
Menu Manipulation
Display chageover
Display selection
Operation Method
Convenient functions
Contrast adjustment
Display changeover
1
Return Setting
Display changeover
Display Standard
Desired disp select None
2
Return Setting
Display changeover
Display
3
Standard
Return Setting
Bring up the convenient functions ●
settings screen. (See page 45.)
Press ● buttons to select
Display chageover on the convenient
functions settings screen.
Press Menu/Enter button to display the
display selection settings screen.
Press ● buttons to select Display on
the convenient functions settings
screen.
Press Menu/Enter button to display the
display settings screen.
Press ● buttons to select Standard
or Details on the display settings
screen.
Then, press Menu/Enter button to ●
confi rm settings and return to the basic
screen.
Refer to * Setting the detailed display selection
to change detailed display selection.
(See page 47.)
46 English
Setting the detailed display selection
Operation Method
Display changeover
Display Standard
Desired disp select None
1
Return Setting
Display changeover
Desired disp select
2
None
Return Setting
Bring up the display selection settings ●
screen. (See page 46.)
Press ● buttons to select
Desired disp select on the convenient
functions settings screen.
Press Menu/Enter button to display the
detailed display selection screen.
Pressing ● buttons displays the following.
None Outdoor temperature
Some models may not display these items even if they are selected.
*
*
*
Room temperature System
Be sure to read the following notes regarding display ●
of room temperature and outdoor temperature.
Room temperature
.......... An estimate of the temperature near
the remote controller.
The temperature that is detected may
be affected by the location of the unit.
Outdoor temperature
.......... An estimate of the temperature near
the outdoor unit.
The temperature that is detected may
be affected by factors such as the
location of the unit (if it is in direct
sunlight, for e.g.) and unit operation
during defrosting.
After setting, press Menu/Enter button ●
to confi rm settings and return to the
basic screen.
English 47
Menu Manipulation
Setting Status List
Manipulating the setting status list
Operation Method
MainMenu
Convenient functions
Setting status list
1
Clock setting
Language changeover
Return Setting
Setting status list 1/2
Airflow Direction Swing
Ventilation rate Low
2
Ventilation mode Auto
Schedule timer Disable
Off reminder Timer Disable
Display changeover Standard
Return Setting
2/2
Clock Setting
Display the main menu screen. ●
(See page 26.)
Press ● buttons to select
Setting status list on the main menu
screen and press Menu/Enter button.
A list showing the current setting status ●
will appear.
Press buttons to go to the next item.
Pressing Cancel button takes you back ●
to the main menu screen.
Display items
Airfl ow direction Off reminder timer
Ventilation rate Quick Cool/Heat
Ventilation mode Display changeover
Schedule timer Desired disp select
Display items may differ depending on the model. *
Only the items that can be set are displayed.
Setting the clock
Operation Method
MainMenu
Convenient functions
Setting status list
1
Clock setting
Language changeover
Return Setting
48 English
2/2
Display the main menu screen.
●
Press ● buttons to select
Clock setting on the main menu
screen.
Press Menu/Enter button to display the
clock settings screen.
(See page 26.)
2
Clock setting
Yea r 2008
Month 01
Day 01
Tuesday
00:00
Return Setting
Select “Year” with ● buttons.
Input the year with buttons.
Holding down the button causes the
number to change continuously.
3
4
5
6
Clock setting
Year 2008
Month 10
Day 01
Tuesday
00:00
Clock setting
Year 2008
Month 10
Day 07
Tuesday
00:00
Clock setting
Year 2008
Month 10
Day 07
Tuesday
12:00
Clock setting
Year 2008
Month 10
Day 07
Tuesday
12:21
Return Setting
Return Setting
Return Setting
Return Setting
Select “Month” with ● buttons.
Input the month with buttons.
Holding down the button causes the
number to change continuously.
Select “Day” with ● buttons.
Input the day with buttons.
Holding down the button causes the
number to change continuously.
Days of the week change automatically.
Select “Hour” with ● buttons.
Input the hour with buttons.
Holding down the button causes the
number to change continuously.
Select “Minute” with ● buttons.
Input the minute with buttons.
Holding down the button causes the
number to change continuously.
Press Menu/Enter button. ●
The settings confi rmation screen will
appear.
Note:
The date can be set between
January 1, 2008 and December 31, 2099.
English 49
Menu Manipulation
Clock setting
Is it settled by setting?
7
Return Setting
Yes No
Press ● button to select Yes on the
settings confi rmation screen.
Press Menu/Enter button to set the clock
and return to the basic screen.
When setting schedule timer, the display return to *
the settings screens.
Caution
Daylight Saving Time
Caution : The following period has
Language changeover
adopted Daylight Saving Timer.
[Start] Last Sunday,
March AM 2:00
[End] Last Sunday,
October AM 3:00
Please consult with your Daikin
dealer to change a setup.
Selectable languages
Operation Method
MainMenu
Convinient functions
Setting status list
1
Clock setting
Language changeover
Return Setting
50 English
2/2
Display the main menu screen. ●
(See page 26.)
Press ● buttons to select
Language changeover on the main
menu screen and press the Menu/Enter
button.
Language changeover
Selectable languages
2
Return Setting
English
Press ● buttons to select “Language”
on the language changeover screen.
English/Deutsch/Français/Español/
Italiano/Eλληνικά/Nederlands/
Portugues/Pyccĸий/Тürkçe
Pressing Menu/Enter button to confi rm ●
settings and return to the basic screen.
Maintenance
Filter Sign Resetting
Operation Method
When the time to clean the fi lter or element has ●
Cool
1
Set temperature
28°C
Clean the filter
come, one of the following messages will appear on
the bottom of the basic screen.
“Clean the fi lter”
“Clean the fi lter and element”
“Clean the element”
Wash, clean, or replace the fi lter or ●
element.
For details, refer to the operation
manual of the indoor unit.
Reset the fi lter sign when the fi lter or
●
2
English 51
element is washed, cleaned, or replaced.
Press Menu/Enter button. ●
The main menu screen will appear.
Maintenance
MainMenu
Filter Sign Reset
Set temp mode changeover
3
Airflow Direction
Quick Cool/Heat On/Off
Ventilation
Timer setting
Return Setting
Cool
Return Clean the filter
Set temperature
28°C
1/2
Press ● buttons to select
Filter Sign Reset on the main menu
screen and press Menu/Enter button.
The display shown in ● 1 will disappear
from the basic screen when the fi lter
sign is reset.
Caution
Do not wash the remote ●
controller.
Doing so may cause electric
leakage and result in electric shocks
or fi re.
Be sure to stop the operation of ●
the air conditioner and turn off
the power supply breaker at the
time of maintenance.
Failure to do so may result in
electric shocks or injury.
Maintenance of Unit and LCD
Wipe the LCD and other surface part of the remote controller with a dry cloth when they become ●
dirty.
If the dirt on the surface cannot be removed, soak the cloth in neutral detergent diluted with ●
water, squeeze the cloth tightly, and clean the surface. Wipe the surface with a dry cloth then.
Note
Do not use any paint thinner, organic solvent, or strong acid. ●
Warning
Do not use fl ammable materials (e.g., hairspray or insecticide) near the air ●
conditioner.
Do not clean the product with organic solvents such as benzine or paint
thinner.
The use of organic solvents may cause crack damage to the product, electric shocks,
or fi re.
52 English
Useful Information
Error code Display
Contact your Daikin dealer in the following cases
Warning
When the air conditioner is malfunctioning (e.g., giving off a burning odor), ●
stop the air conditioner and turn off power.
Continued operation under such circumstances may result in failure, electric shocks, or fi re.
Contact your Daikin dealer.
Operation Method
If an error occurs, either one of the following
●
1
Cool
Set temperature
28°C
Error : Press Menu Button
items will blink in the basic screen.
“Error: Press Menu Button.”
The operation indicator will blink.*
“Warning: Press Menu Button.”
The operation indicator will not blink.*
Press Menu/Enter button. ●
Operation
lamp
Error code:A1
Contact address
0123–4567–8900
2
Indoor unit
Outdoor unit
English 53
–––
–––
Return Setting
/000
/000
The error code blinks and the contact ●
address and model name will appear.
Notify your Daikin dealer of the Error ●
code and Model name.
Useful Information
After-sale Service
Warning
Do not disassemble, modify, or ●
repair the unit.
Doing so may result in electric
shocks or fi re.
Consult your Daikin dealer.
Do not relocate or reinstall the ●
remote controller by yourself.
Improper installation may result in
electric shocks or fi re.
Consult your Daikin dealer.
Advise the repairer of the following items
Model name ●
Date of installation ●
Failure conditions: As precise as possible. ●
Your address, name, and telephone number ●
Relocation
The relocation of the remote controller requires special technology. Consult your Daikin dealer.
Actual expenses required for the relocation of the remote controller will be charged.
Repairs after Warranty Period
Consult your Daikin dealer.
Fair-paying services may be possible at the request of the customer.
(The warranty period is one year counting from the date of installation.)
Inquiry about After-sale Service
Contact your Daikin dealer.
54 English
EM08A085
(0903)
HT
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