WIRED REMOTE
CONTROLLER
USER REFERENCE GUIDE
BRC073A1
• 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
Quick Reference of
Main Menu Items
Menu Manipulation
Safety Precautions ................................................... 3
Items to be Strictly Observed ................................... 4
Names and Functions...............................................8
Liquid Crystal Display ............................................. 10
Enable/disable the Menu/Enter and Cancel
button......................................................................12
Cool/Heat/Fan/Dry/Auto Operation.........................13
Program Dry Operation .......................................... 17
Setback...................................................................18
Key Lock .................................................................19
Main Menu Items Overview .................................... 20
Main Menu ..............................................................22
Airow Direction......................................................23
Energy Saving Options ...........................................24
Schedule.................................................................29
Maintenance Information ........................................ 34
Conguration .......................................................... 35
Current Settings......................................................37
Clock & Calendar....................................................38
Language................................................................40
Maintenance
Reference Information
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Maintenance of Unit and the LCD display .............. 41
Error Code Display ................................................. 42
ʺMode Conictʺ message ....................................... 43
After-sales Service ................................................. 48
About this document
Target audience
End users
Documentation set
This document is part of a documentation set. The complete set consists of:
Document Contains... Format
Installation and operation
manual
Installer reference guide Preparation of the installation,
User reference guide Detailed step-by-step
Latest revisions of the supplied documentation may be available on the regional Daikin web site or
via our dealer.
For detailed instructions refer to the installation videos available on http://www.daikineurope.com/
support-and-manuals/product-information/. More specically, for how to connect the S21 connector,
refer to the installation videos of the Daikin online controller.
Installation and operation
instructions
technical specications,
reference data, ...
instructions and background
information for basic and
advanced usage
Paper (in the box)
Digital les on http://www.
daikineurope.com/support-andmanuals/product-information/
BRC0731A1 User reference guide
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Safety Precautions
The original instructions are written in English. All other languages are translations of the original
instructions.
This appliance is not intended to be used by persons, including children, with reduced physical,
sensory or mental capabilities or lack of experience and knowledge, unless they are supervised or
have been given instructions on how to use the appliance by a person responsible for their safety.
Children should be supervised to ensure that they do not play with the appliance.
Please read these Safety Precautions carefully before installing the remote controller.
• This manual classifies the precautions into WARNING and CAUTION.
They both contain important information regarding safety. Be sure to follow all the precautions
below.
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.
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.
About Remote Controller
WARNING
• Do not install the remote controller by yourself.
Improper installation may result in electric shocks or re.
Consult your Daikin dealer.
• Do not modify or repair the remote controller.
This may result in electric shocks or re.
Consult your Daikin dealer.
• Do not relocate or reinstall the remote controller by yourself.
Improper installation may result in electric shocks or re.
Consult your Daikin dealer.
• Do not use ammable materials (e.g., hair spray 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
re.
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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 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 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 cold or too warm can be harmful to your
physical condition and health.
• Do not place objects, including rods, your ngers, etc. in the air inlet or
outlet.
Injury may result due to contact with the air conditioner's high-speed fan blades.
• Contact professional personnel about attachment of accessories and be
sure to use only accessories specied by the manufacturer.
If a defect results from your own workmanship, it may result in water leaks, electric
shock or re.
• Do not use the product in atmospheres contaminated with oil vapor,
such as cooking oil or machine oil vapor.
Oil vapor may cause crack damage, electric shocks or re.
• Do not use the product in places with excessive oily smoke, such as
cooking rooms or in places with ammable gas, corrosive gas or metal
dust.
Using the product in such places may cause re or product failures.
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Items to be Strictly Observed
• Beware of 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. However, in the
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 qualied service
person conrms 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 re.
• Do not use the power supply breaker to start or stop the air conditioner.
Otherwise, 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 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 the power and contact your local dealer.
Continued operation under such circumstances may result in a failure, electric shocks or
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 re.
• Consult the dealer if the air conditioner submerges owing to a natural
disaster such as a ood or typhoon.
Do not operate the air conditioner in that case or otherwise a malfunction, electric shock
or 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, re or product failures.
WARNING
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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 airow may result in insufcient performance or trouble.
• To avoid injury, do not touch the air inlet or aluminium 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 lter dirt
or drain blockage may cause dripping, resulting in fouling or failure of the object
concerned.
• Do not place water containers (ower vases, etc). on the unit, as this
may result in electric shocks or 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 ames in places exposed to
the airow 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
airow from the unit as adverse effects may ensue.
• Do not put ammable containers, such as spray cans, within 1 m 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
ammable gas leakage.
In the event of a gas leakage, build-up of gas near the air conditioner may result in re
hazards.
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Items to be Strictly Observed
• 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 occur.
• Do not touch the motor when replacing the lter.
The motor can be very hot which may result in burns.
• Do not wash the air conditioner with water as this may result in electric
shocks or re.
• Perform ventilation from time to time.
Be careful when using the air conditioner with other heating equipment.
Insufcient ventilation may result in oxygen deciency.
• Always stop the operation of the air conditioner and turn OFF the power
supply breaker when 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
the motor in the indoor unit come in contact with a detergent or water.
• 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 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 result in personal
injury.
• 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 water leakage from the indoor unit. Under these circumstances, stop
the air conditioner operation and consult your dealer for assistance.
CAUTION
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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/Airow
Direction button
Functions other than the basic operation items (i.e., ON/OFF,
operation mode selection, fan speed, up/down direction, and
temperature setting) 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 malfunction.
• Do not press the buttons on the remote controller with objects with sharp ends.
Otherwise, the remote controller may be damaged or malfunction.
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Names and Functions
1. Operation Mode Selector button
• Press this button to select the operation
mode of your preference. (See "Cool/Heat/
Fan/Dry/Auto Operation" on page 13)
• Available modes may vary with the
connected model.
2. Fan Speed/Airow Direction
button
• Used to change the fan speed and airow
direction. (See "Cool/Heat/Fan/Dry/Auto
Operation" on page 13)
• Available fan speeds and airow directions
may vary with the connected model.
3. Menu/Enter button
• This button is enabled by default.
To disable, refer to "Enable/disable the
Menu/Enter and Cancel button" on
page 12.
• Used to display the Main Menu or enter the
selected item (See "Main Menu Items
Overview" on page 20).
4. Up button
• Used to raise the set temperature.
• The next item on the upper side will be
highlighted.
(Keep pressing the button to cycle through
the values or items).
• Used to change the selected item.
5. Down button
• Used to lower the set temperature.
• The next item on the lower side will be
highlighted.
(Keep pressing the button to cycle through
the values or items).
• Used to change the selected item.
6. Right button
• Used to highlight the next items on the
right-hand side.
• The display contents are changed to the
next screen.
7. Left button
• Used to highlight the next items on the
left-hand side.
• The display contents are changed to the
previous screen.
8. ON/OFF button
• Press to start or stop the air conditioner.
9. Operation lamp (Green)
• This lamp lights up during operation.
• This lamp is not lit when the unit operation
is OFF.
• This lamp blinks if an error or mode conict
occurs.
10. Cancel button
• This button is enabled by default.
To disable, refer to "Enable/disable the
Menu/Enter and Cancel button" on
page 12.
• Used to return to the previous screen.
11. LCD (with backlight)
• The backlight will be lit for approximately
30 seconds when one of the buttons is
pressed.
• The actions linked to the buttons , except
for the ON/OFF button, are not carried out
when the backlight is not lit.
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Names and Functions
5
7
8
3
2
1
5
7
8
3
2
1
10
9
9
3
2
Liquid Crystal Display
• There are four display methods for the liquid crystal display (LCD) available. The
Standard display, which is used by default, and the Detailed display. There is also the
possibility to use only Icon or Icon and Text mode (see the Installer reference guide).
• To change the active display method, select the desired display method in the Display
Method screen (See "Display" on page 35).
• The displayed contents on the screen may vary with the operation mode of the
connected models. (E.g.: The following display will appear when the air conditioner is
in heating operation).
Standard display
With icons (default) With icons and text
Detailed display
28°C
6
Heat
4
Error: Push Menu button
Set to
28°C
6
4
The clock and Detailed selection items appear on the Detailed
display in addition to the items appearing on the Standard display.
With icons With icons and text
Fr i
:
11
03
4
Heat
Error: Push Menu button
Fr i
:
11
03
Set to Room
11
4
10
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Names and Functions
1. Operation mode
• Indicates the current operation mode.
Operation Mode
Cool Heat Auto (Heat)
Fan Dry Auto (Cool)
2. Fan speed
(See "Cool/Heat/Fan/Dry/Auto Operation"
on page 13)
• Indicates the fan speed that is set for the
air conditioner.
• The fan speed will not be displayed if the
air conditioner does not have the fan speed
control function.
3. Airow direction
• Displayed only when the air conditioner is
in operation.
• Indicates the airow direction that is set for
the air conditioner.
• The possible directions depend on the
indoor unit.
4. Set/Setback temperature display
(See "Setback" on page 18)
• When the unit is turned ON, the
temperature that is set for the air
conditioner is displayed.
• When the unit is turned OFF and Setback
is disabled, the temperature that is set for
the air conditioner is displayed.
• When the unit is turned OFF and Setback
is enabled, the temperature that is set for
the setback function is displayed in smaller
digits.
6. Timer enabled " "
(See "OFF Timer" on page 28 and
"Schedule" on page 29)
• Indicates that the schedule timer or the
(SkyAir and VRV)
OFF timer is enabled.
7. Under Centralised control " "
• Indicates that the air conditioner is under
the management of central control
equipment (optional accessories) and the
operation of the system through the remote
controller is prohibited.
8. Setback " "
(See "Setback" on page 18)
• The setback icon ashes when the unit is
turned on under the setback control.
9. Clock (12/24 hours real time clock)
(See "Clock & Calendar" on page 38)
• Indicates that the clock is set.
• If the clock is not set, " -- : -- " will be
displayed.
10. Detailed selection
(See "Display Mode" on page 35)
• Is displayed when the detailed display
mode is selected.
• No detailed items are selected by default.
11. Timer problem " "
• Indicates that the clock needs to be set
again.
• The schedule timer function will not work
unless the clock is set again.
5. Error " "
(See "Error Code Display" on page 42)
• Indicates a unit error.
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Operation Method
Button display
Displays the positions
Screen display
Screens that will be
displayed on the
remote controller.
Operation Method
2
2
2
2
1
Basic Operation Method
Remote Controller
Functions
Main Menu
Airflow Direction
Energy Saving Options
Schedule
Maintenance Information
Configuration
1
Current Settings
Schedule
Clock has not been set
Would you like to set it now?
2
Date & Time
Wednesday
0:00
Return
SettingReturn
NoYes
SettingReturn
2014Year
1Month
1Day
Setting
Operation procedure
Operate the buttons according to
the procedure.
• Display the Main Menu. (See "Manipulating
1/2
the Main Menu" on page 22).
• Press the
select Schedule and press the Menu/Enter
button.
• Press the (Left/Right) buttons to
select Yes and press the Menu/Enter
button.
• The Date & Time screen will appear.
• Set the current year, month, day, and time.
(See "Clock & Calendar" on page 38).
Note
• Before setting the schedule, the clock must
be set.
• If the clock has not been set, a screen like
the one on the left will appear.
(Up/Down) buttons to
of the buttons to be
operated.
Enable/disable the Menu/Enter and Cancel button
By default, the Menu/Enter and Cancel button are enabled.
1
2
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• To enable/disable the Menu/Enter and
1
Cancel button, keep the (Right) button
pressed in the Basic Screen.
• Press the 3 keys simultaneously while
keeping the (Right) button pressed.
12
Basic Operation Method
Operation Method
Cool/Heat/Fan/Dry/Auto Operation
• Press the Operation Mode Selector button
1
28°C
2
3
28°C
several times until the desired mode (Cooling,
Heating, Fan Only, Dry or Auto) is selected.
Note
• Unavailable operation modes are not displayed.
• Only Cooling, Dry or Fan Only mode can be selected if the air
conditioner is a cooling-only model.
• Press the ON/OFF button.
The Operation lamp (green) will be lit and the
air conditioner will start operating.
• The set temperature will increase by
1°C when the (Up) button is pressed
and decrease by 1°C when the
(Down) button is pressed.
Note
Temperature settings are not possible while in Dry or Fan Only
mode.
• To change the fan speed or airow direction,
4
press the Fan Speed/Airow Direction button.
28°C
Airow level /direction
level Direction1
Lv. 1 (L)
Return
Return
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Swing stop
Setting
• To select air volume or airow direction
setting, press the buttons.
• Press the
the desired level or position.
(Up/Down) buttons to select
Auto
Medium-low
Low
High
Medium
Medium-high
Basic Operation Method
Note
• The air conditioner may be in automatic fan speed control for
mechanical protection purposes.
• The air conditioner may be in automatic fan speed control
according to the room temperature.
• The fan may stop operating, which is not a failure.
• It may take time until fan speed changes are actually carried
out.
• In Auto fan speed, the fan speed is adjusted automatically
according to the setpoint and indoor temperature.
Airflow level /direction
level Direction1
Lv. 1 (L)
Return Setting
Airflow level /direction
level
Return Setting
SettingReturn
SettingReturn
Swing stop
Direction1
SwingLv. 1 (L)
Airow direction
setting (up/down)
• With airow direction selected, select the desired airow
direction from Swing or Swing stop using the (Up/Down)
buttons.
Note
• The airow directions appear on the screen as follows:
Up/down direction Left/right direction
• Selecting Swing will cause the airow direction blades to swing
back and forth.
• When you select Swing stop , the airow direction blades stay
in the position of when you press the Menu/Enter button.
Note
• To change the left/right airow direction, refer to "Change the
Airow direction" on page 23.
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Basic Operation Method
5
• When the ON/OFF button is pressed again,
the air conditioner will stop operating and the
Operation lamp will turn OFF.
Note
• When the system is stopped while in heating operation, the fan
will continue to operate for approximately 1 minute in order to
eliminate the residual heat in the indoor unit.
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Characteristics of Cooling Operation
• When the outdoor air temperature is high, it takes some time until the
room temperature reaches the set temperature.
Characteristics of Heating Operation
Basic Operation Method
Starting operation
• Heating operation generally requires a longer time to attain the set
temperature compared with cooling operation.
It is recommended to start operating the air conditioner in advance by
using the timer.
Perform the following operation in order to prevent the degradation of the
heating capability or cold drafts.
Defrost operation
Outdoor
temperature and
heating capability
• The air conditioner will automatically go into defrost operation to
prevent frost accumulation at the outdoor unit which results in loss of
the heating capacity.
• The air conditioner will return to normal operation after approximately
6 to 8 minutes (Max 10 minutes).
• During defrost mode the temperature near the indoor room temp is
displayed. This may be affected by the location of the unit.
• The heating capacity of the air conditioner will drop when the outdoor
temperature decreases.
If the heating effect is insufcient, it is recommended to use another
heating appliance in combination with the air conditioner. (When a
combustion appliance is used, ventilate the room regularly).
Do not use the heating appliance in places where the heating
appliance is exposed to the airow of the air conditioner.
• The air conditioner is a hot air circulation type. Therefore, it takes
some time to warm up the room after the air conditioner starts
operating.
The indoor fan will automatically operate until the indoor temperature
of the system rises to a certain level.
• If hot air stays around the ceiling and your feet feel cold, a circulator is
recommended.
For details, consult your Daikin dealer.
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Basic Operation Method
Program Dry Operation
Preparation
• The dry mode may not be selected if the remote controller has no eligibility to select cooling/
heating mode.
Operation Method
• Press the Operation Mode Selector button several
1
2
times until Dry mode is selected.
Note
Dry mode may not be available depending on the type of indoor
unit.
• Press the ON/OFF button.
The Operation lamp will be lit and the air
conditioner will start operating.
Note
The air conditioner is in automatic temperature and fan speed
control. Therefore, the temperature or fan speed cannot be
changed while the air conditioner is in operation.
• To set the airow direction, see "Airow Direction" on page 23.
3
• When the ON/OFF button is pressed again, the air
4
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conditioner will stop operating and the Operation
lamp will turn OFF.
Note
To prevent water leakage or system failure, do not turn OFF the
power soon after the air conditioner stops operating. Be sure to
wait at least 5 minutes so that the drain pump nishes discharging
the residual water from the indoor unit.
Basic Operation Method
Characteristics of Dry Operation
In Dry operation, the air humidity will be lowered by intermittently
turning the air conditioner ON in cooling and OFF again to minimize
the temperature decrease.
Note
• The temperature and fan speed are controlled automatically and
cannot be controlled by the remote controller.
• Dry operation will not function if the room temperature is too low.
Setback
The Setback function will maintain the room temperature in a specic range when the remote
controller is turned OFF. This is done by temporarily starting the air conditioner that was previously
turned OFF by the user, the schedule function or the OFF timer.
OFF
Cooling Operation
33°C 35°C
Heating
Operation
For example:
[ Setback setpoint temperature: cool 35°C, heat 10°C ]
[ Recovery differential: cool -2°C, heat +2°C ]
• If the room temperature drops below 10°C, heating is started automatically. If after half an hour
• If the room temperature goes above 35°C, cooling is started automatically. If after half an hour
Note
• This function is disabled by default. This function can only be enabled/disabled in the Energy
Saving List (See "Energy Saving Options" on page 24).
• The differential can be adjusted in the Setback Condition menu (See "Setback Condition" on
page 26).
• The setback temperature can be set while the unit is turned off on the Basic Screen or set in the
schedule.
• Setback will turn the unit ON for at least 30 minutes unless the setback temperature setpoint is
changed or the unit is turned ON with the ON/OFF button.
• When setback turns the air conditioner ON while in Auto mode, the remote controller switches to
Cooling or Heating only, depending on what is appropriate, and only the respective setback
temperature setpoint is shown.
• The temperature is measured inside the air conditioner unit (when the unit is switched OFF). As
there is no actual air ow, the measured temperature inside the air conditioner unit can deviate
(up to 3°C) from the actual room temperature.
BRC0731A1 User reference guide
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10°C 12°C
the temperature increases to 12°C or above, the controller returns to its original state.
the temperature drops to 33°C or below, the controller returns to its original state.
18
Basic Operation Method
Operation Method
1
Key Lock
Setback should not be enabled when a centralised controller is connected
via the KRP928 Interface adapter for Room Air Conditioner.
The setback icon " " ashes when the unit is turned ON under
the setback control.
35°C
The fan speed cannot be changed when setback is active and,
as a result, the fan speed is not visible.
The airow direction can only be changed through the menu when
setback is active.
Operation Method
1
Buttons have been locked.
2
Press the menu button for
4 seconds to release.
Return
3
Disable the use of all buttons.
• Press the Menu/Enter button for at least
4 seconds. (During backlight lit)
28°C
• All buttons are disabled when the keys are locked.
• When one of the buttons is pressed, the message
on the left is displayed.
• To cancel the key lock, continue pressing the
Menu/Enter button for at least 4 seconds. (During
backlight lit)
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Quick Reference of Main Menu Items
Main Menu Items Overview
Note
• The available items may vary with the connected model.
• Only the available items will appear in the menu.
Setting and display items Description
Airow Direction
Energy
Energy Saving List Enable or disable the "Energy Saving
Saving
(1)
Options
Schedule
Setpoint Range The setpoint temperature range can be
Setback Condition Set the setback differential temperature after
Setpoint Auto Reset Change the temperature setpoint to a preset
Off Timer The system is turned off automatically after
(2)
Enable/Disable Enable or disable schedule function.
Schedule Number
Settings
Holidays Select the days of the week for which the
Settings Select when the operation modes start and/or
Change the airow direction.
• The airow direction blades can be
automatically operated up and down and
left and right.
• There are swing or swing stop directions.
• This function is not available on all models.
Options".
restricted for the Cooling, Heating and Auto
Mode.
which the unit will turn back OFF.
temperature setpoint after running for a set
period of time, even if the temperature
setpoint has been changed.
• Possible to set from 30 to 120 minutes in 30
minute increments.
the selected time each time the system is
activated.
• Possible to set in 10 minute increments
from 30 to 180 minutes.
Select the active schedule number (schedule
nr 1, 2 or 3).
schedule will be disabled. This function is
used for when the schedule doesn't need to
be active, e.g. like when you are on holiday.
stop for each day of the week. Up to
5 actions can be set for each day.
1
Reference
page
23
24
25
26
27
28
29
30
31
32
1)
Setback, Setpoint Range, Setback Condition and Setpoint Auto Reset should not be used when a centralised controller is connected
via the KRP928 Interface adapter for Room Air Conditioner
2) The schedule can be restricted when a centralised controller is connected via the KRP928 Interface adapter for Room Air
Conditioner.
BRC0731A1 User reference guide
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.
20
Quick Reference of Main Menu Items
Setting and display items Description
Maintenance Information
Conguration
Display
Contrast Adjustment Adjust the LCD contrast.
Current Settings
Clock &
Date & Time Congure the date and time settings.
Calendar
12H/24H Clock The time can be displayed in either a 12 hour
Language
Display the service contact.
• Display:
Switch between Standard or Detailed
display.
• Detailed display settings:
Select if room temperature (near the indoor
unit), outdoor temperature, or nothing is
displayed.
Display a list of the current settings of the
available items.
• The default time display is 24H.
• The clock will maintain accurate 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.
or 24 hour time format.
Choose the language depending on the
language pack installed.
Reference
page
34
35
37
37
38
39
40
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21
Operation Method
Menu Manipulation
Main Menu
Manipulating the Main Menu
• Press the Menu/Enter button.
1
28°C
Basic Screen
• The Main Menu will appear.
1/2Main Menu
Instructions for manipulating the buttons will
appear.
• Selecting items from the Main Menu.
1. Press the (Up/Down) buttons to select
the desired item.
2. Press the Menu/Enter button to display the
selected settings screen.
2
3
Airflow Direction
Energy Saving Options
Schedule
Maintenance Information
Configuration
Current Settings
SettingReturn
Main Menu
• To go back to the Basic Screen from the Main
4
Menu, press the Cancel button.
Caution
• When the Main Menu is visible and a button is not pressed for 5 minutes, the screen will
automatically go back to the Basic Screen.
BRC0731A1 User reference guide
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22
Menu Manipulation
Operation Method
Airow Direction
Change the Airow direction
• Display the Main Menu (See "Manipulating the
1/2Main Menu
Main Menu" on page 22)
• Press the
Airow Direction and press the Menu/Enter
button.
1
Airflow Direction
Energy Saving Options
Schedule
Maintenance Information
Configuration
Current Settings
SettingReturn
(Up/Down) buttons to select
Airflow Direction
Direction1
2
Swing
Airflow Direction
Direction
Swing
Airow direction
setting (up/down)
Airflow Direction
Direction
Swing
Airow direction
setting (left/right)
Remark: Only visible if
available.
SettingReturn
SettingReturn
SettingReturn
Direction2
Swing
Direction2
Swing
Direction2
Swing
• Select the desired airow direction from Swing
or Swing stop using the (Up/Down) buttons.
• Select Up/down direction or Left/right direction
using the
• Press the Menu/Enter button to conrm the
settings and to return to the Basic Screen.
(Left/Right) buttons.
Note
• The airow directions appear on the screen as follows:
Up/down direction Left/right direction
• Selecting Swing will cause the airow direction blades to
swing back and forth. When Swing is selected, all airow
directions will be visible at the same time.
• When you select Swing stop , the airow direction blades stay
in the position that you press the Menu/Enter button.
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23
Movement of the airow direction blades
Operation Method
When the following operation conditions are active, the airow direction is controlled
automatically. Actual operation may thus be different than what is displayed on the remote
controller.
Operation
condition
• Room temperature is higher than the remote controller's set
temperature (in heating mode).
• Under continuous operation with the airow blowing horizontally.
Note
Heating mode includes automatic operation.
Energy Saving Options
Energy Saving List
Some functions should not be enabled when a centralised controller is
connected via the KRP928 Interface adapter for Room Air Conditioner.
• Display the Main Menu.
1/2
(See "Manipulating the Main Menu" on
page 22).
• Press the
(Up/Down) buttons to select
Energy Saving Options and press the Menu/
Enter button.
1
Main Menu
Airflow Direction
Energy Saving Options
Schedule
Maintenance Information
Configuration
Current Settings
SettingReturn
Menu Manipulation
Off Timer
1/2
• Press the (Up/Down) buttons to select
Energy Saving List and press the Menu/Enter
button.
• Press the (Up/Down) buttons to change the
: ON
: OFF
: OFF
: OFF
setting to ON or OFF .
• Move the cursor using the
(Left/Right)
buttons.
• Press the Menu/Enter button when all changes
2
3
Energy Saving Options
Energy Saving List
Setpoint Range
Setback Condition
Setpoint Auto Reset
Off Timer
SettingReturn
Energy Saving List
Setpoint Range
Setback Condition
Setpoint Auto Reset
SettingReturn
are made. The conrmation screen will appear.
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Menu Manipulation
Operation Method
4
Energy Saving List
Save the settings?
SettingReturn
NoYes
• Press the (Left/Right) buttons to select Yes .
• Press the Menu/Enter button to conrm the
settings and to return to the Basic Screen.
Setpoint Range Setting
This function should not be used when a centralised controller is connected
via the KRP928 Interface adapter for Room Air Conditioner.
1
2
Energy Saving Options
Energy Saving List
Setpoint Range
Setback Condition
Setpoint Auto Reset
Off Timer
SettingReturn
Setpoint Range
Cool
18°C – 32°C
Heat
10°C – 30°C
Auto
18°C – 30°C
SettingReturn
• Display the Energy Saving Options (See "Energy
Saving List" on page 24).
• Press the
select Setpoint Range and press the Menu/Enter
button.
• Press the (Up/Down) buttons to change the
cooling or heating temperature setpoint range.
• Move the cursor using the
buttons.
• Press the Menu/Enter button when all changes are
made. The conrmation screen will appear.
(Up/Down) buttons to
(Left/Right)
Note
• The default setpoint range restriction is [18°C→32°C] for cooling, [10°C→30°C] for heating,
and [18°C→30°C] for auto. This setpoint range is the general setpoint range and is as a result
always active regardless of whether Setpoint Range is enabled or disabled.
• The default setpoint range for setback operation is [33°C→37°C] for cooling and [10°C→15°C]
for heating. This setpoint range cannot be changed.
Setpoint Range
3
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25
Save the settings?
NoYes
SettingReturn
4P392226-1 - 2014.11
• Press the (Left/Right) buttons to select Yes .
• Press the Menu/Enter button to conrm the
settings and to return to the Basic Screen.
Setback Condition
Operation Method
This function should not be used when a centralised controller is connected
via the KRP928 Interface adapter for Room Air Conditioner.
Menu Manipulation
Energy Saving Options
1
2
3
Energy Saving List
Setpoint Range
Setback Condition
Setpoint Auto Reset
Off Timer
SettingReturn
Setback Condition
Recovery Differential
Cool Heat
+2°C
-2°C
SettingReturn
Setback Condition
Save the settings?
NoYes
SettingReturn
Note
• The default setpoint range restriction is [18°C→32°C] for cooling, [10°C→30°C] for heating,
and [18°C→30°C] for auto. This setpoint range is the general setpoint range and is as a result
always active regardless of whether Setpoint Range is enabled or disabled.
• The default setpoint range for setback operation is [33°C→37°C] for cooling and [10°C→15°C]
for heating. This setpoint range cannot be changed.
• Display the Energy Saving Options (See "Energy
Saving List" on page 24).
• Press the
Setback Condition and press the Menu/Enter
button.
• Press the (Up/Down) buttons to change the
differential for setback operation.
• Move the cursor using the
buttons.
• Press the Menu/Enter button when all changes are
made. The conrmation screen will appear.
• Press the (Left/Right) buttons to select Yes .
• Press the Menu/Enter button to conrm the
settings and to return to the Basic Screen.
(Up/Down) buttons to select
(Left/Right)
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26
Menu Manipulation
Operation Method
Setpoint Auto Reset
This function should not be used when a centralised controller is connected
via the KRP928 Interface adapter for Room Air Conditioner.
1
2
3
Energy Saving Options
Energy Saving List
Setpoint Range
Setback Condition
Setpoint Auto Reset
Off Timer
SettingReturn
Setpoint Auto Reset
Cool
Set temp.:
Set Time:
Heat
Set temp.:
Set Time:
SettingReturn
Setpoint Auto Reset
Save the settings?
NoYes
SettingReturn
28 °C
30 min
20°C
30 min
• Display the Energy Saving Options (See "Energy
Saving List" on page 24).
• Press the
(Up/Down) buttons to
select Setpoint Auto Reset and press the Menu/
Enter button.
2/2
• Press the (Up/Down) buttons to set the
preset temperature and timing for the auto reset of
the setpoint.
• Move the cursor using the
(Left/Right)
buttons.
• Press the Menu/Enter button when all the changes
are made. The conrmation screen will appear.
• Press the (Left/Right) buttons to select Yes .
• Press the Menu/Enter button to conrm the
settings and to return to the Basic Screen.
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OFF Timer
Operation Method
Menu Manipulation
1
2
3
Energy Saving Options
Energy Saving List
Setpoint Range
Setback Condition
Setpoint Auto Reset
Off Timer
SettingReturn
Off Timer
After you turn on the
unit, it will automatically
turn off in
60
minutes.
SettingReturn
Off Timer
Save the settings?
NoYes
SettingReturn
• Display the Energy Saving Options (See "Energy
Saving List" on page 24).
• Press the
select Off Timer and press the Menu/Enter
button.
• Use the (Up/Down) buttons to set the time
after which the unit automatically turns off again.
Selections can be made in increments of
10 minutes from 30 to 180 minutes.
Holding down the button causes the number to
change continuously.
The settings conrmation screen will appear when
the Menu/Enter button is pressed.
• Press the (Left/Right) button to select Yes .
• Press the Menu/Enter button to conrm the
settings and to return to the Basic Screen.
(Up/Down) buttons to
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28
Menu Manipulation
Schedule
Enable/Disable
Operation Method
The schedule can be restricted when a centralised controller is connected
via the KRP928 Interface adapter for Room Air Conditioner.
1
2
3
Main Menu
Airflow Direction
Energy Saving Options
Schedule
Maintenance Information
Configuration
Current Settings
Schedule
Clock has not been set
Would you like to set it now?
SettingReturn
NoYes
SettingReturn
Date & Time
2014Year
1Month
1Day
Wednesday
0:00
Return
Setting
Schedule
Enable/Disable
Select Schedule
Holidays
Settings
SettingReturn
• Display the Main Menu.
1/2
(See "Manipulating the Main Menu" on page 22).
• Press the
(Up/Down) buttons to
select Schedule and press the Menu/Enter button.
Note
• Before setting the schedule, the clock must be
set.
• If the clock has not been set, a screen like the
one on the left will appear.
• Press the (Left/Right) buttons to select Yes
and press the Menu/Enter button.
• The Date & Time screen will appear.
• Set the current year, month, day and time. (See
"Clock & Calendar" on page 38).
2/2
• Press the (Up/Down) buttons to
select Enable/Disable and press the Menu/Enter
button.
4
Schedule
Enable/Disable
Disable
SettingReturn
• Press the (Up/Down) buttons to
select Enable or Disable .
• The conrmation screen will appear when the
Menu/Enter button is pressed.
Note
The Schedule is enabled. To modify the Selected
schedule number see "Select Schedule" on
page 30.
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Menu Manipulation
Operation Method
Schedule
Save the settings?
5
NoYes
SettingReturn
Select Schedule
Schedule
Enable/Disable
1
2
Select Schedule
Holidays
Settings
Schedule
Select Schedule
Schedule nr 1
SettingReturn
SettingReturn
• Press the (Left/Right) buttons to select Yes .
• Press the Menu/Enter button to conrm the
settings and to return to the Basic Screen.
It is possible to program up to three different schedules.
• Display the Schedule menu. (See "Enable/
2/2
Disable" on page 29).
• Press the
select Select Schedule and press the Menu/Enter
button.
• Press the (Up/Down) buttons to
select Schedule nr 1 , Schedule nr 2
or Schedule nr 3 .
• The conrmation screen will appear when the
Menu/Enter button is pressed.
(Up/Down) buttons to
Schedule
Save the settings?
3
NoYes
SettingReturn
BRC0731A1 User reference guide
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• Press the (Left/Right) buttons to select Yes .
• Press the Menu/Enter button to conrm the
settings and to return to the Basic Screen.
30
Menu Manipulation
Operation Method
Holidays
Schedule
1
Enable/Disable
Select Schedule
Holidays
Settings
The schedule timer will be disabled for days that have been set as a holiday.
• Display the Schedule menu. (See "Enable/
Disable" on page 29).
• Press the
select Holidays and press the Menu/Enter button.
SettingReturn
(Up/Down) buttons to
Schedule
2
3
4
Holidays
Multiple selection
SettingReturn
Note
• Multiple days can be selected as holidays.
• To re-enable the schedule timer for the day selected as a holiday, the holiday setting must be
released.
Schedule
Holidays
Multiple selection
SettingReturn
Schedule
Save the settings?
NoYes
SettingReturn
• Press the (Left/Right) buttons to select the
desired day.
SatFriThuWedTueMonSun
• Press the
to set this day as a holiday.
• Press the Menu/Enter button when all changes are
made. The settings conrmation screen will
SatFriThuWedTueMonSun
appear.
• Press the (Left/Right) button to select Yes .
• Press the Menu/Enter button to conrm the
settings and to return to the Basic Screen.
(Up/Down) buttons to display " "
Schedule nr 1
Time Act Cool Heat
Sun
Hol
SettingReturn
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31
Note
"Hol" will be displayed on the schedule settings
screen for days that have been set as a holiday.
Schedule Settings
Operation Method
After saving a schedule, the schedule is automatically enabled.
Menu Manipulation
Schedule
Enable/Disable
1
2
3
Select Schedule
Holidays
Settings
SettingReturn
Note
The Schedule Settings of the selected schedule can be modied. To modify the selected schedule
see "Select Schedule" on page 30.
Schedule nr 1
Time Act Cool Heat
Mon
SettingReturn
Schedule nr 1
Time Act Cool Heat
Mon
– 6:00
SettingReturn
Schedule nr 1
Time Act Cool Heat
– 6: 00
Mon
• Display the Schedule menu. (See "Enable/
2/2
Disable" on page 29).
• Press the
select Settings and press the Menu/Enter button.
• Press the (Up/Down) buttons to select the
day to be set.
• Set the time for the selected day.
• Press the
highlighted item and press the (Up/Down)
buttons to input the desired operation start time.
Each press of the (Up/Down) buttons moves
the numbers by 1 hour or 1 minute.
(Up/Down) buttons to
(Left/Right) buttons to move the
SettingReturn
BRC0731A1 User reference guide
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32
Menu Manipulation
4
5
Schedule nr 1
Time Act Cool Heat
Mon
– 6:00
SettingReturn
Schedule nr 1
Time Act Cool Heat
Mon
– 6:00
ON 32°C
SettingReturn
Schedule nr 1
Time Act Cool Heat
Mon
– 6:00
ON 24°C
– 8:00
OFF
SettingReturn
Schedule nr 1
Time Act Cool Heat
Mon
– 6:00
ON
24°C
– 8:00
OFF
29°C
17:30
ON
24°C
22:00
SettingReturn
• Press the (Left/Right) buttons to move the
highlighted item and press the (Up/Down)
buttons to congure ON/OFF/-- settings.
"Act"-column:
ON : The temperature setpoints can be
congured.
OFF : The setback temperature setpoints can be
16°C
congured.
– – : The temperature and setback temperature
setpoints will be disabled.
• Press the
(Left/Right) buttons to move the
highlighted item and press the (Up/Down)
21°C
buttons to input the cooling and heating
temperature setpoints for ON or OFF (Setback)
operation.
"Cool" and "Heat" column:
"__": Indicates that the temperature and setback
temperature setpoint for this time period is
not specied. The last active setpoint will be
utilized.
"– –": Indicates that the setback function is
disabled for this time period.
Note
21°C
A maximum of 5 actions per day can be set.
10°C
21°C
• Press the Menu/Enter button when all changes are
made. The conrmation screen will appear.
Schedule nr 1
Time Act Cool Heat
Mon
– 6:00
ON 24°C
– 8:00
OFF
29°C
17:30
ON 24°C
22:00
OFF
28°C
SettingReturn
Schedule nr 1
Time Act Cool Heat
Tue
– 6:00
ON
24°C
– 8:00
OFF
29°C
17:30
ON
24°C
22:00
OFF
28°C
SettingReturn
Note
21°C
10°C
To copy the settings from the previous day, press
21°C
the Operation Mode Selector button.
17°C
Example: To copy the contents of Monday to
Tuesday, select Tuesday and press the Operation
Mode Selector button.
21°C
10°C
21°C
17°C
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Menu Manipulation
Operation Method
6
Schedule
Save the settings?
SettingReturn
NoYes
• Press the (Left/Right) buttons to select Yes .
• Press the Menu/Enter button to conrm the
settings and to return to the Basic Screen.
Maintenance Information
Display the Maintenance Information
• Display the Main Menu. (See "Manipulating the
––––––––––
––––––––––
1/2Main Menu
Main Menu" on page 22).
• Press the
select Maintenance Information and press the
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 always show ----------.
• Press the Cancel button to return to the previous
screen.
(Up/Down) buttons to
1
2
Airflow Direction
Energy Saving Options
Schedule
Maintenance Information
Configuration
Current Settings
Maintenance Information
Contact Info
0123–4567–8900
Indoor Model
Outdoor Model
SettingReturn
Return
Note
• The error code may also appear.
If the operation lamp is not blinking, the unit is
working properly.
• The error code record will disappear if you press
the ON/OFF button for more than 4 seconds.
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Menu Manipulation
Operation Method
Conguration
Display
Display Mode
Configuration
1
2
3
Display
Contrast Adjustment
SettingReturn
Display
Display Mode Standard
Display Item None
SettingReturn
Display
Display Mode
Standard
SettingReturn
Note
To select which item is displayed in the detailed display selection area, refer to "Detailed Item" on
page 36.
• Display the Conguration menu.
• Press the
select Display and press the Menu/Enter button.
• Press the (Up/Down) buttons to
select Display Mode and press the Menu/Enter
button.
• Press the (Up/Down) buttons to select
Standard or Detailed .
• Press the Menu/Enter button to conrm the
settings and to return to the Basic Screen.
(Up/Down) buttons to
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Detailed Item
*
Outside Air Temp
None
Operation Method
Menu Manipulation
1
2
Display
Display Mode Standard
Display Item None
SettingReturn
Display
Display Item
None
SettingReturn
• Display the Display menu. (See "Display Mode" on
page 35).
• Press the
Display Item and press the Menu/Enter button.
• Press the (Up/Down) buttons to display the
following.
(Up/Down) buttons to select
Room Temp
* Some models may not display these items even if they are
selected.
• Be sure to read the following regarding the display of the room
and outdoor temperature.
Room Temp
– The temperature near the indoor unit.
– The temperature that is detected may be affected by the
location of the unit.
Outside Air Temp
– The temperature detected near the outdoor unit.
– The temperature that is detected may be affected by factors
such as the location of the unit (e.g. if it is in direct sunlight)
and unit operation during defrosting.
– "Outside Air Temp" will not display after stopping or
immediately after starting.
• Press the Menu/Enter button to conrm the
settings and to return to the Basic Screen.
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Menu Manipulation
Operation Method
Operation Method
Contrast Adjustment
• Display the Conguration menu.
• Press the
select Contrast adjustment and press the Menu/
Enter button.
• Press the (Up/Down) buttons until you reach
the desired contrast.
• Press the Menu/Enter button to conrm the setting
and to return to the Basic Screen.
(Up/Down) buttons to
1
2
Configuration
Display
Contrast Adjustment
SettingReturn
Contrast Adjustment
Dark
Light
SettingReturn
Current Settings
Overview of the Current Settings
• Display the Main Menu. (See "Manipulating the
1/2
Main Menu" on page 22).
• Press the
select Current Settings and press the Menu/Enter
button.
(Up/Down) buttons to
1
Main Menu
Airflow Direction
Energy Saving Options
Schedule
Maintenance Information
Configuration
Current Settings
SettingReturn
Current Settings
Schedule
2
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37
Display Mode
Display Item
Return
Display items
Schedule Display Mode Display Item
* Display items may differ depending on the model. Only the items that can be set are displayed.
4P392226-1 - 2014.11
Disable
Standard
None
• A list showing the status of the current settings will
appear.
• Press the Cancel button to return to the Main
Menu.
Clock & Calendar
Operation Method
Date & Time
2/2Main Menu
1
Clock & Calendar
Language
SettingReturn
• Display the Main Menu. (See "Manipulating the
Main Menu" on page 22).
• Press the
select Clock & Calendar and press the Menu/
Enter button.
(Up/Down) buttons to
Menu Manipulation
2
3
4
Clock & Calendar
Date & Time
12H/24H Clock
SettingReturn
Date & Time
2014Year
1Month
1Day
Wednesday
0:00
Return
Setting
• Press the (Up/Down) buttons to
select Date & Time and press the Menu/Enter
button.
• Use the (Up/Down) buttons to change the
date and time.
• Move the cursor using the
buttons.
• Press the Menu/Enter button when all changes are
made. The conrmation screen will appear.
(Left/Right)
Caution
• By default, Daylight Saving Time (DST) is active. The following rules
apply:
– Start: Last Sunday of March 02:00
– End: Last Sunday of October 03:00
• Please consult your Daikin dealer if the DST settings need to be
changed.
Note
The day of the week is set automatically.
Date & Time
Save the settings?
SettingReturn
NoYes
• Press the (Left/Right) button to select Yes .
• Press the Menu/Enter button to conrm the
settings and to return to the Basic Screen.
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Menu Manipulation
Operation Method
12H/24H CLOCK
1
2
3
Clock & Calendar
Date & Time
12H/24H Clock
SettingReturn
12H/24H Clock
24H
SettingReturn
12H/24H Clock
Save the settings?
SettingReturn
• Display the Clock & Calendar menu. (See "Date &
Time" on page 38).
• Press the
select 12H/24H Clock and press the Menu/Enter
button.
• Press the (Up/Down) buttons to select 12H
or 24H .
• The conrmation screen will appear when the
Menu/Enter button is pressed.
Note
By default, the time display is set to the 24H format.
• Press the (Left/Right) buttons to select Yes .
• Press the Menu/Enter button to conrm the setting
NoYes
and to return to the Main Menu.
(Up/Down) buttons to
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Language
Operation Method
Select the Language
• Display the Main Menu. (See "Manipulating the
2/2Main Menu
• Press the
1
Clock & Calendar
Language
SettingReturn
Menu Manipulation
Main Menu" on page 22).
(Up/Down) buttons to
select Language and press the Menu/Enter
button.
Language
2
English
SettingReturn
Note
The visible languages are depending on the installed language pack.
For detailed information on the available languages and on how to change the language pack,
refer to the Installer reference guide.
• Press the (Up/Down) buttons to select the
preferred language.
• Press the Menu/Enter button to conrm the
settings and to return to the Basic Screen.
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Maintenance
Caution
• Do not wash the remote
controller.
Doing so may cause electric
leakage and result in electric
shocks or re.
Maintenance of Unit and the LCD display
Note:
• Wipe the LCD display and the rest of the surface 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
afterwards.
• Do not use any paint thinner, organic solvent or strong acid.
Warning
Do not use ammable materials (e.g., hair spray 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 re.
• Be sure to stop the operation of
the air conditioner and turn off
the power supply breaker when
performing maintenance
activities.
Failure to do so may result in
electric shocks or injury.
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Operation
Operation Method
Reference 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 the power.
Continued operation under such circumstances may result in failure, electric shocks
or re. Contact your Daikin dealer.
1
2
Error Code:A1
Contact Info
0123–4567–8900
Return
28°C
• If an error occurs, the error icon in the Basic
Screen and the operation lamp will blink.
• To display the error code and contact information,
the Menu/Enter button needs to be enabled (See
"Manipulating the Main Menu" on page 22 ).
• Press the Menu/Enter button.
• The error code blinks and the contact address will
appear.
• Notify your Daikin dealer of the Error code and
Model name.
lamp
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Reference Information
ʺMode Conictʺ message
10°C
Mode conflict
• The units that do not have priority enter standby mode
This is not a malfunction. To solve the conict, make the units that do not have priority run in the
same operation mode as that of the unit that has priority. Which unit has priority depends on whether
the Priority Room setting is present and/or active:
The Priority Room setting is present and
active.
Only applicable in case of a multi system (multiple indoor units
connected to the outdoor unit). When multiple indoor units are
instructed to operate simultaneously, but in different operation
modes, an operation mode conict occurs:
• The operation lamp ashes
• Mode conict appears on the user interface
If... Then...
The operation mode of the indoor unit to which
the Priority Room setting is applied takes
priority. In case of an operation mode conict,
the other units will enter standby mode.
NOTICE
• COOL, DRY and FAN operation can be used simultaneously.
• If the conict is not solved manually, non-priority units will automatically resume operation as
soon as the priority unit stops operating.
If... Then...
The Priority Room setting is not present OR
present but not active.
The operation mode of the indoor unit that was
turned on rst takes priority. In case of an
operation mode conict, the units that were
turned on later will enter standby mode.
NOTICE
• COOL, DRY and FAN operation can be used simultaneously.
• Units running in HEAT operation mode always have priority over units running in FAN
operation mode, even if they were not turned on rst.
• When solving the conict, it is possible to make the non-priority units run in AUTO operation
mode: they will automatically start operation in the same operation mode as that of the
priority unit.
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Reference Information
Caution
The MODE CONFLICT can also happen to units that are turned on by the setback
function. This means that due to priority, they will not run and consequently will not be
able to maintain the temperature in the room. Please consider the use of the setback
feature in a multi system carefully to avoid situations like these.
Caution
When a KRP928 Interface adapter for Room Air Conditioner is connected, the mode
conict message will not be shown on the user interface, but the indoor unit will go
into standby mode.
Combined use of the wired and wireless user interface
Avoid using the wired user interface and the standard wireless remote controller at the same time.
If you do so anyway, following phenomena may occur:
Phenomenon Explanation
On the wireless user
interface
An incorrect unit status
(e.g. on/off, operation
mode, setpoint, fan
speed/direction) may
appear on the wireless
user interface display.
On the wireless user
interface
When pushing a button,
all statuses of the
wireless user interface
display will be sent to the
indoor unit.
The wireless user interface does not receive feedback from the unit.
When a setting is changed (manually or automatically by a schedule)
on the wired user interface, the change is not communicated to the
wireless user interface.
Example
In case on/off was set by the wired user interface, the on/off status
shown on the wireless user interface will be incorrect. In this situation,
the user will need to push the wireless user interface on/off button
twice to achieve the required on/off setting change on the indoor unit.
At the same time, the setpoint, operation mode, and fan speed/
direction will be overwritten by the wireless user interface status.
The wireless user interface sends all settings at once (e.g. on/off,
operation mode, setpoint, fan speed/direction, …) to the unit in case of
a setting change by any button.
When any button is pushed on the wireless user interface, all settings
(e.g. on/off, operation mode, setpoint, fan speed/direction, …) are sent
to the unit and settings set by the wired user interface are overwritten.
Example
In case the setpoint was set by the wired user interface, the setpoint
status shown on the wireless user interface will be incorrect. In this
situation, the user will overwrite the setpoint with the wireless setpoint
when pushing the setpoint up button on the wireless user interface.
At the same time, the on/off setting, operation mode, and fan speed/
direction will be overwritten by the wireless user interface status.
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Reference Information
Phenomenon Explanation
On the wired user
interface
The status of some
functions (e.g. ECONO
mode, powerful mode,
indoor unit quiet
operation, outdoor unit
quiet operation, humidify)
is not shown on the wired
user interface display.
The wired user interface does not support the handling of these
functions.
In case one of these functions (e.g. ECONO mode, powerful mode,
indoor unit quiet operation, outdoor unit quiet operation, humidify) is
set on the wireless user interface, the activation is not shown on the
wired user interface.
ECONO mode set by wireless user interface
Not indicated on the wired user interface.
Stopping the unit by the wired user interface will cancel the ECONO
mode.
Powerful mode set by wireless user interface
Not indicated on the wired user interface.
Setpoint and fan speed change on the wired user interface will only
become valid when the powerful mode is stopped.
Stopping the unit or changing the operation mode on the wired user
interface will cancel the powerful mode.
Indoor unit quiet operation set by wireless user interface
Not indicated on the wired user interface, but auto fan speed is shown.
Changing the fan speed on the wired user interface will cancel the
indoor unit quiet operation mode.
Outdoor unit quiet operation set by wireless user interface
Not indicated on the wired user interface.
The outdoor unit quiet operation will never be cancelled by an action
on the wired user interface.
Comfort airow operation set by wireless user interface
Not indicated on the wired user interface.
Changing the airow direction on the wired user interface will cancel
the comfort fan operation.
“URURU” HUMIDIFY operation set by wireless user interface
No humidify symbol is indicated on the wired user interface, but
heating operation mode without heating setpoint is shown.
Changing the operation mode on the wired user interface will cancel
the “URURU” HUMIDIFY operation.
HUMID HEATING operation set by wireless user interface
Not indicated on the wired user interface, but heating operation mode
and setpoint are shown.
Changing the operation mode on the wired user interface will cancel
the HUMID HEATING operation.
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Phenomenon Explanation
DRY COOLING operation set by wireless user interface
Cooling mode is indicated on the wired user interface.
Changing the operation mode on the wired user interface will cancel
the DRY COOLING operation.
Other functions (e.g. intelligent eye, radiant operation, …) set by
wireless user interface
Not indicated on the wired user interface.
Changing the operation mode on the wired user interface will not
affect the status of these functions.
A clock can be
programmed on the
wireless user interface
and sent to the indoor
unit.
At the same time, a
different clock timing can
be programmed on the
wired user interface.
A weekly schedule can
be programmed on the
wireless user interface
and executed by the
indoor unit.
At the same time, a
different weekly schedule
can be programmed on
the wired user interface
and executed.
On the wireless user
interface
It is possible to change
the on/off setting, setpoint
and operation mode,
even if the buttons are
locked on the wired user
interface.
On the wireless user
interface
It is possible to change
the setpoint out of range,
even if a setpoint range is
set by the wired user
interface.
The wireless user interface clock and the wired user interface clock
are independent.
In addition, the clock in the wired user interface will automatically
adapt to daylight saving time.
Please set both clocks to the correct timing.
The wireless user interface weekly schedule timer (based on the
wireless user interface clock) and the wired user interface weekly
schedule timer (based on the wired user interface clock) are 2
independent schedule timers.
To avoid conicts, only the wired user interface schedule timer should
be used.
In case a weekly schedule timer was already set by the wireless user
interface, please rst delete this weekly schedule timer before
proceeding.
The wireless user interface does not receive feedback from the unit.
The button lock function is a function of the wired user interface.
When a button is locked on the wired user interface, the lock is not
communicated to the wireless user interface.
In addition, a change on the wireless user interface will be executed
on the indoor unit and is not prevented. The actual unit status will
always be shown on the wired user interface display.
The wireless user interface does not receive feedback from the unit.
The setpoint range function is a function of the wired user interface.
When a setpoint range is set on the wired user interface, the new
range is not communicated to the wireless user interface.
In addition, a setpoint change on the wireless user interface will be
executed on the indoor unit and is not prevented. The actual unit
status setpoint will always be shown on the wired user interface
display.
Reference Information
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Reference Information
Phenomenon Explanation
On the wireless user
interface
It is possible to set an
operation mode even
when this operation
mode is prohibited in the
wired user interface.
On the wireless user
interface
Setback setpoints and
setback active can not
appear on the wireless
user interface display.
The wireless user interface does not receive feedback from the unit.
The operation prohibit function is a function of the wired user interface.
When an operation mode is prohibited on the wired user interface, this
is not communicated to the wireless user interface.
In addition, an operation mode change on the wireless user interface
will be set on the indoor unit and is not prevented. The actual unit
status operation mode will always be shown on the wired user
interface display.
(Only when setback function is enabled)
The setback function is a function of the wired user interface.
The setback setpoints can only be set on the wired user interface
when the unit is turned off.
The setback function can only become active when the unit is turned
off.
The setback function turns the unit on under setback control and the
setback symbol is shown on the wired user interface.
The setback setpoints and function status are not communicated to
the wireless user interface.
A setpoint change on the wireless user interface will not modify the
setback setpoints. However, modied setpoints will become valid
when the unit is turned manually on again.
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Reference Information
After-sales Service
Warning
• Do not disassemble, modify or
repair the unit.
Doing so may result in electric
shocks or 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 equipment. Consult your Daikin dealer.
Actual expenses required for the relocation of the remote controller will be charged.
• Do not relocate or reinstall the
remote controller by yourself.
Improper installation may result in
electric shocks or re.
Consult your Daikin dealer.
Repairs after Warranty Period
Consult your Daikin dealer.
Fair-paying services may be possible at the request of the customer.
Inquiry about After-sales Service
Contact your Daikin dealer.
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4P392226-1
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Copyright 2014 Daikin
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