Daikin BRC1E62 User manual

BRC1E62
WIRED REMOTE
CONTROLLER
OPERATION MANUAL
Thank you for purchasing this product.
This manual describes safety precautions required for the use of the
product.
Read this manual carefully and be sure you understand the
information before using 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.
Refer to the operation manuals attached to the indoor and outdoor units,
etc.

1
Contents
Notices Safety Precautions
– Items to be Strictly Observed – ............................2
Button Location and Descriptions.............................5
Names and Functions...............................................7
Basic Operation
(Use of Direct Buttons) Cool/Heat/Auto/Fan Operation............................... 11
Dry Operation.........................................................15
Setback...................................................................17
Ventilation Operation..............................................18
Setting the Cool/Heat Selection Eligibility...............19
Key Lock.................................................................21
Quick Reference Main Menu Main Menu Items....................................................23
Menu Manipulation Manipulating the Main Menu Screen......................27
,QGLYLGXDO$LUÀRZ'LUHFWLRQ......................................28
Quick Start (SPLIT system only) ............................30
Ventilation...............................................................32
Energy Saving Options...........................................34
Schedule.................................................................42
Filter Auto Clean.....................................................48
Maintenance Information........................................49
&RQ¿JXUDWLRQ ..........................................................50
Current Settings......................................................54
Clock & Calendar....................................................55
Language................................................................58
Maintenance Reset Filter Indicator ..............................................59
Cleaning of Remote Controller...............................60
Reference Information Malfunction (Error) Code Display ...........................61
After-sales Service .................................................62

2
Safety Precautions
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Read the safety precautions carefully for the proper use of the product.
This manual classifies the precautions into WARNINGS and CAUTIONS.
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WARNING ,QGLFDWHVDSRWHQWLDOO\KD]DUGRXVVLWXDWLRQZKLFKLIQRWDYRLGHGFRXOG
result in death or serious injury.
CAUTION ,QGLFDWHVDSRWHQWLDOO\KD]DUGRXVVLWXDWLRQZKLFKLIQRWDYRLGHGPD\
result in minor or moderate injury.
It may also be used to alert against unsafe practices.
WARNING
Do not install the remote controller by yourself.
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Consult your local dealer.
Do not modify or repair the remote controller.
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Consult your local dealer.
Do not relocate or reinstall the remote controller by yourself.
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Consult your local dealer.
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product.
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Do not wipe the product with benzine, thinner, chemical dustcloth, etc.
The product may get discolored or the coating peeled off.
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– Items to be Strictly Observed –

3
CAUTION
Do not allow children to play with the remote controller.
Accidental operation by children may result in health impairment.
Do not disassemble the product.
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Consult your local dealer for internal inspections and adjustments.
Do not press the button of the remote controller with a hard, pointed object.
The remote controller may be damaged.
Do not pull or twist the electric wire of the remote controller.
It may cause the unit to malfunction.
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Do not wash the remote controller.
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Do not locate the remote controller wherever there is a risk of wetting.
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components.
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4

5
Button Location and Descriptions
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3. Menu/Enter button
8. ON/OFF button
10. Cancel button
9. Operation lamp
(Green)
11. LCD (with backlight)
4. Up button
5. Down button
6. Right button
7. Left button
1. Mode Selector button
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manipulable directly by the above button.
Advanced settings are manipulable from the Menu screen displayed
by the Menu/Enter button.
NOTE
Do not press the buttons on the remote controller with a hard, pointed objects.
Otherwise, the remote controller may be damaged or malfunction.

6
1.Mode Selector button
Use to select the operation mode of your
preference. (Refer to page 11.)
*$YDLODEOHPRGHVYDU\ZLWKWKHFRQQHFWLQJ
model.
2.$LUÀRZ6HWWLQJEXWWRQ
8VHGWRLQGLFDWHWKH$LUÀRZ5DWH$LU
9ROXPH)DQ6SHHG$LUÀRZ'LUHFWLRQ
screen. (Refer to page 12.)
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YDU\ZLWKWKHFRQQHFWLQJPRGHO
3.Menu/Enter button
Used to indicate the Main Menu.
(Refer to page 23 for the menu items.)
Used to enter the setting item selected.
4.Up button " "
Used to raise the set temperature.
Use to highlight the item above the current
selection.
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FRQWLQXRXVO\ZKHQWKHEXWWRQLVNHSW
pressed.)
Used to change the item selected.
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""
5.Down button " "
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8VHWRKLJKOLJKWWKHLWHPEHORZWKHFXUUHQW
selection.
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FRQWLQXRXVO\ZKHQWKHEXWWRQLVNHSWSUHVVHG
Used to change the item selected.
*%HVXUHWRSUHVVWKHSDUWZLWKWKHV\PERO
" "
6.Right button " "
Used to highlight the next items on the
right-hand side.
Display contents are changed to next
screen per page.
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""
7.Left button " "
Used to highlight the next items on the
left-hand side.
Display contents are changed to previous
screen per page.
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""
8.ON/OFF button
3UHVVWKLVEXWWRQDQGV\VWHPZLOOVWDUW
3UHVVWKLVEXWWRQDJDLQDQGV\VWHPZLOO
stop.
9.Operation lamp (Green)
This lamp lights up during operation.
This lamp blinks if a malfunction occurs.
10.Cancel button
Used to return to the previous screen.
11.LCD (with backlight)
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30 seconds by pressing any operation
EXWWRQ3UHVVWKHEXWWRQZKLOHWKHEDFNOLJKW
is lit. (Excluding the ON/OFF button)
If 2 remote controllers are used to control a
VLQJOHLQGRRUXQLWWKHEDFNOLJKWRIWKH
UHPRWHFRQWUROOHUDFFHVVHG¿UVWZLOOEHOLW

7
Names and Functions
Basic Screen
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The Standard display screen is set by default.

7RVZLWFKWRWKH'HWDLOHGGLVSOD\VHOHFWWKH'HWDLOHGLQWKH0DLQ0HQX(Refer to
page 51.)
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Standard display screen
uto
This function not available
tandard display e ample
1.Operation mode
12.Setback
8.Key Locked
6.Message
9.Timer Enabled
et toool
eat
7. Ventilation/Air purifying
10.Centralized Control
11.Changeover Under Control
4.Set/Setback
Temperature display
5.Defrost/Hot start
2. Airflow Rate (Air
Volume/Fan Speed)
3.Airflow Direction
isplayed only when the air
conditioner is in operation.
Detailed display screen
The clock, and selectable display items appear on the detailed
display screen in addition to the items appearing on the standard
display screen.
Room
20°C
Auto
Cool
Heat 35
°C
10 °C
Setback
Fri
11:03
14. Selectable Display tem
(with room
temperature selected)
13.Clock (12/24 hours
time display)
<Detailed display example 1>
4. Set/Setback
Temperature display
Auto
:
Cool
Heat
2 °C
20 °C
et to
<Detailed display example 2>
2.Airflow Rate
(Air Volume/Fan
Speed) is not appear
( o air low rate
co trol u ctio )
13. Clock
( o cloc setti )
3.Airflow Direction
is not appear
( o air low directio
u ctio )
15. Timer Disabled/
Reset Clock
14. Selectable Display
tem
( o selecta le display
item selected)

8
1.Operation Mode
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"Auto".
2.$LUÀRZ5DWH$LU9ROXPH)DQ
Speed)
'LVSOD\VWKHDLUÀRZUDWHWKDWLVVHWIRUWKH
indoor unit.
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LQGRRUXQLWGRHVQRWKDYHDLUÀRZUDWH
control function.
3.$LUÀRZ'LUHFWLRQ "
'LVSOD\HGZKHQWKHDLUÀRZGLUHFWLRQDQG
VZLQJDUHVHW(Refer to page 13).
This icon is not displayed if the indoor unit
GRHVQRWKDYHDIXQFWLRQWRVHWDLUÀRZ
directions.
4.Set/Setback Temperature display
:KHQWKHDLUFRQGLWLRQHULVWXUQHGRQ"Set
to" indicates the set temperatures that are
set for the air conditioner.
:KHQWKHDLUFRQGLWLRQHULVWXUQHGRII
"Setback" indicates the setback
temperatures that are set for the air
conditioner.
5.Defrost/Hot start " "
(Refer to page 14.)
Displays if the Defrost/Hot start operation is active.
If ventilating operation " " is displayed:
'LVSOD\HGZKHQD+HDW5HFODLP9HQWLODWRU
is connected.
)RUGHWDLOVUHIHUWRWKH2SHUDWLRQ0DQXDO
of the Heat Reclaim Ventilator.
6.Message
The following messages are displayed.
"This function not available."
'LVSOD\HGIRUDIHZVHFRQGVZKHQDQ
operation button is pressed and the indoor
unit does not have the corresponding
function.
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WKHPHVVDJHZLOODSSHDURQO\LIQRQHRIWKH
LQGRRUXQLWVLVSURYLGHGZLWKWKH
FRUUHVSRQGLQJIXQFWLRQLHWKHPHVVDJH
ZLOOQRWDSSHDULIDWOHDVWRQHRIWKHLQGRRU
XQLWVLVSURYLGHGZLWKWKHFRUUHVSRQGLQJ
function.
"Error: Push Menu button"
"Warning: Push Menu button"
'LVSOD\HGLIDQHUURURUZDUQLQJLVGHWHFWHG
(Refer to page 61).
"Quick Start" (Split system only)
Displayed if the quick cooling/heating
function is turned on (Refer to page 30).
7LPHWRFOHDQ¿OWHU
"Time to clean element"
7LPHWRFOHDQ¿OWHUDQGHOHPHQW
'LVSOD\HGZKHQWKHWLPHWRFOHDQWKH¿OWHU
or element has come (Refer to
page 59).
7.Ventilation/Air Purifying
'LVSOD\HGZKHQD+HDW5HFODLP9HQWLODWRU
is connected.
Ventilation Mode icon." "
These icons indicate the current ventilation
mode (Heat Reclaim Ventilator only)
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9(17,/$7,21%<3$66
 $LUSXULI\LQJLFRQ௘ "
This icon indicates that the Air Purifying
unit (optional accessory) is in operation.
8.Key Locked " "
(Refer to page 21.)
'LVSOD\HGZKHQWKHNH\ORFNLVVHW
9.Timer Enabled " "
(Refer to page 40 and 47.)
Displayed if the Schedule timer or
OFF timer is enabled.

9
10.Centralized Control " "
Displayed if the system is under the
management of centralized control
equipment (optional accessories) and the
operation of the system through the remote
controller is prohibited.
11.Changeover Under Control " "
(VRV only)
Displayed if the remote controller has no
cool/heat selection eligibility. (Refer to
page 19).
12.Setback " " (Refer to page 17.)
7KHVHWEDFNLFRQEOLQNVZKHQWKHDLU
conditioner is turned on under the setback
control.
13.Clock (12/24 hours time display)
'LVSOD\HGZKHQWKHFORFNLVVHW(Refer to
page 55).
,IWKHFORFNLVQRWVHWZLOOEH
displayed.
14.Selectable Display Item
'LVSOD\HGZKHQWKHGHWDLOHGGLVSOD\LV
selected (Refer to page 51).
No detailed items are selected by default.
15.Timer Disabled/Reset Clock " "
'LVSOD\HGZKHQWKHFORFNQHHGVWREH
reset.
7KHVFKHGXOHWLPHUIXQFWLRQZLOOQRWZRUN
unless the clock is reset.

10

11
Basic Operation(Use of Direct Buttons)
1
Setting
Main Menu 1/2
Return
Quick Start
Ventilation
Energy Saving Options
Schedule
Filter Auto Clean
Maintenance Information
Display the Main Menu screen. (Refer to
page 27.)

Press " " buttons to select Schedule .
Press Menu/Enter button to display the
Schedule screen.
Clock has not been set.
Would you like to set it now?
Schedule
Yes No
Return Setting
ate Time
ear
onth
ay
Tuesday
Return etting
 %HIRUHVHWWLQJWKHVFKHGXOHWKHFORFNPXVW
be set.
 ,IWKHFORFNKDVQRWEHHQVHWDVFUHHQOLNH
WKHRQHRQWKHOHIWZLOODSSHDU
Pres
s " " buttons to select Yes and
press Menu/Enter button.
 7KH'DWH7LPHVFUHHQZLOODSSHDU
 6HWWKHFXUUHQW\HDUPRQWKGD\DQGWLPH
(Refer to "Clock & Calendar" on
page 55.)
Operation
How to follow the operation manual
Operation procedure
Explains a button operation procedure.
Operation button
Describes the positions of
buttons to be pressed.
Operation
screen display
Describes screens that
ZLOOEHGLVSOD\HGRQWKH
remote controller.
Cool/Heat/Auto/Fan Operation
Preparation
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before starting the operation.
1Cool
Set to
Cool
28°C
 Press Mode Selector button several times until the
GHVLUHGPRGH&RRO+HDW)DQRU$XWRLVVHOHFWHG .
*Unavailable operation modes are not displayed.
*Only the Cool or Fan mode can be selected if the air conditioner
is a cooling only model.
Note
The cooling or heating mode cannot be selected if the icon
"" (Changeover Under Control) is displayed on the remote
controller. Refer to page 19 if the icon " " display blinks.
Operation
Basic screen

12
2Press ON/OFF button.
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V\VWHPZLOOVWDUWRSHUDWLQJ
3Cool
Set to
Cool
28°C
 7KHVHWWHPSHUDWXUHZLOOLQFUHDVHE\
&ZKHQ " button is pressed and decrease by
&ZKHQ " button is pressed.
*1RWHPSHUDWXUHVHWWLQJVDUHSRVVLEOHZKLOHRSHUDWLQJLQ)DQ
mode.
4Cool
Set to
Cool
28°C
Return Setting
Return Setting
Position 0
Low
Air volume/direction
Air volume Direction
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$LUÀRZ'LUHFWLRQ6HWWLQJ
 3UHVV$LUÀRZVHWWLQJEXWWRQ
 7RVHOHFW$LUYROXPHRU'LUHFWLRQVHWWLQJSUHVV
"" buttons.
5Low Medium
High
Auto
A
$LUÀRZ5DWH$GMXVWPHQW!
 :LWK$LUYROXPHVHOHFWHGVHWWKHGHVLUHGDLUÀRZ
rate from lowMediumHigh or Auto using the
"" buttons.
*'HSHQGLQJRQWKHW\SHRILQGRRUXQLWWKH
DGMXVWPHQWOHYHOVPD\EHWZROHYHOVRI low and
High or three levels of lowMediumDQG High.
*)RUHTXLSPHQWSURWHFWLRQSXUSRVHVWKHLQGRRU
XQLWPD\FRQWURODLUÀRZUDWHDXWRPDWLFDOO\
*$FFRUGLQJWRWKHURRPWHPSHUDWXUHWKHLQGRRU
XQLWPD\FRQWURODLUÀRZUDWHDXWRPDWLFDOO\
7KHIDQPD\VWRSRSHUDWLQJZKLFKKRZHYHULV
not a failure.
*,WPD\WDNHWLPHXQWLODFKDQJHRIWKHDLUÀRZUDWH
is completed.
*InAuto VHWWLQJWKHDLUÀRZUDWHLVDGMXVWHG
automatically according to set temperature and
URRPWHPSHUDWXUH,Q)DQPRGHWKHDLUÀRZUDWH
VHWWLQJLVDOZD\VDW+LJK

13
Return Setting
Return Setting
Low Position 0
Air volume/direction
Air volume Direction
Return Setting
Return Setting
Low Swing
Air volume/direction
Air volume Direction
$LUÀRZGLUHFWLRQ
VHWWLQJXSGRZQ
Return Setting
Return Setting
Low Swing
Air volume/direction
Air volume Direction
$LUÀRZGLUHFWLRQ
setting (left/right)
<$LUÀRZ'LUHFWLRQ6HWWLQJ!
 :LWK'LUHFWLRQVHOHFWHGVHWWKHGHVLUHGDLUÀRZ
GLUHFWLRQIURP Position 0 Position 1
Position 2 Position 3  Position 4 Swing 
and Auto using the " " buttons.
Note
 $LUÀRZGLUHFWLRQDSSHDUVRQWKHVFUHHQDVEHORZ
123
4
0
8SGRZQGLUHFWLRQ
01
2
34
Left/right direction
3RVLWLRQ
3RVLWLRQ
3RVLWLRQ
3RVLWLRQ
3RVLWLRQ
 :KHQ\RXVHWRQHRISRVLWLRQVWRWKHDLUÀRZ
GLUHFWLRQÀDSVWD\LQD¿[HGSRVLWLRQ
Selecting Swing ZLOOFDXVHWKHDLUÀRZGLUHFWLRQ
ÀDSWRVZLQJSRVLWLRQWR
)RUWKHVZLQJVHWWLQJRQO\DOOSRVLWLRQVZLOOEHGLVSOD\HG
Setting AutoZLOOYDULHGDLUÀRZGLUHFWLRQE\URRP
temperature and the presence or absence of the
person.
+RZHYHULQ)DQPRGHWKHDLUÀRZGLUHFWLRQÀDS
ZLOOEHWRSRVLWLRQ
(This function may not be available depending on
the type of indoor unit.)
 3UHVV0HQX(QWHUEXWWRQWRFRQ¿UPWKHVHWWLQJV
and return to the Basic screen.
0RYHPHQWRIDLUÀRZGLUHFWLRQÀDSEODGH
8QGHUWKHRSHUDWLRQFRQGLWLRQVVKRZQEHORZDLUÀRZGLUHFWLRQLVFRQWUROOHGDXWRPDWLFDOO\$FWXDO
RSHUDWLRQPD\WKXVEHGLIIHUHQWIURPZKDWLVGLVSOD\HGRQWKHUHPRWHFRQWUROOHU
Operation
condition
Room temperature is higher than the set temperature (in Heat/Auto mode).
'LVFKDUJHKRUL]RQWDOO\VRWKDWLWGRHVQRWGLVFKDUJHGLUHFWO\WRZDUG\RXUERG\
When the air conditioner goes into Heating Operation or Defrost
Operation (in Heat/Auto mode).
(Discharges horizontally to avoid a cold draft for the room occupants.)

8QGHUFRQWLQXRXVRSHUDWLRQZLWKWKHDLUÀRZGLVFKDUJHVKRUL]RQWDOO\LQ&RRO$XWRPRGH
(Discharges in the automatic set direction for a period of time to prevent
FRQGHQVDWLRQRQWKHKRUL]RQWDOÀDS

8QGHUFRQWLQXRXVRSHUDWLRQZLWKWKHDLUÀRZGLVFKDUJHVGRZQZDUGLQ&RRO$XWRPRGH
(Discharges in the automatic set direction for a period of time to prevent
FRQGHQVDWLRQRQWKHKRUL]RQWDOÀDS

14
6 :KHQWKH212))EXWWRQLVSUHVVHGDJDLQWKHDLU
FRQGLWLRQHUZLOOVWRSRSHUDWLQJDQGWKH2SHUDWLRQ
ODPSZLOOWXUQRII
*:KHQWKHDLUFRQGLWLRQHULVVWRSSHGZKLOHLQWKH
+HDWLQJ2SHUDWLRQWKHIDQZLOOFRQWLQXHWR
operate for approximately 1 minute to remove
residual heat from the indoor unit.
Note
 7RSUHYHQWZDWHUOHDNDJHRUV\VWHPIDLOXUHGRQRWWXUQRIIWKH
SRZHULPPHGLDWHO\:DLWDWOHDVWPLQXWHVIRUWKHGUDLQSXPSWR
¿QLVKGUDLQLQJUHVLGXDOZDWHUIURPWKHLQGRRUXQLW
Characteristic of Cooling Operation (in Cool/Auto mode)
 :KHQRSHUDWLQJFRQWLQXRXVO\DWKRUL]RQWDOO\RUGRZQZDUGDLUÀRZ
GLUHFWLRQDLUEORZVLQWKHDXWRPDWLFDOO\VHWGLUHFWLRQIRUDSHULRGRI
WLPHWRSUHYHQWFRQGHQVDWLRQRQWKHKRUL]RQWDOÀDS
7KHUHPRWHFRQWUROOHUGLVSOD\VWKHDLUÀRZGLUHFWLRQWKDWLVVHW
 ,IWKH&RROLQJ2SHUDWLRQLVXVHGZKHQWKHURRPWHPSHUDWXUHLVORZ
frost forms on the heat exchanger of the indoor unit.
7KLVFDQGHFUHDVHWKHFRROLQJFDSDFLW\,QWKLVFDVHWKHDLUFRQGLWLRQHU
DXWRPDWLFDOO\VZLWFKHVWRWKH'HIURVW2SHUDWLRQIRUDZKLOH
'XULQJWKH'HIURVW2SHUDWLRQWKHORZDLUÀRZUDWHRUDJHQWOHZLQGLV
XVHGWRSUHYHQWWKHGLVFKDUJHRIPHOWZDWHU
7KHUHPRWHFRQWUROOHUGLVSOD\VWKHDLUÀRZUDWHWKDWLVVHW
 :KHQWKHRXWGRRUDLUWHPSHUDWXUHLVKLJKLWWDNHVVRPHWLPHXQWLOWKH
room temperature reaches the set temperature.
Characteristics of Heating Operation (in Heat/Auto mode)
Starting Operation Heating Operation generally requires a longer time to reach the set
WHPSHUDWXUHFRPSDUHGZLWK&RROLQJ2SHUDWLRQ
It is recommended to start operating in advance by utilizing the timer.
The air conditioner automatically controls the following operation to
prevent the reduction of heating capacity and space comfort.
Defrost Operation
(Frost removal
operation for the
outdoor unit)
 7KHDLUFRQGLWLRQHUZLOODXWRPDWLFDOO\JRLQWR'HIURVW2SHUDWLRQWRSUHYHQW
frost accumulation at the outdoor unit and loss of heating capacity.
 7KHLQGRRUXQLWIDQZLOOVWRSDQG 'HIURVW+RWVWDUWZLOOEH
displayed on the remote controller.
 7KHDLUFRQGLWLRQHUZLOOUHWXUQWRQRUPDORSHUDWLRQDIWHUDSSUR[LPDWHO\
to 8 minutes (Max 10 minutes).
Hot start When the air conditioner goes into Heating Operation or Defrost
2SHUDWLRQWKHLQGRRUXQLWIDQZLOOVWRSLQRUGHUWRSUHYHQWDFROGGUDIW
,QWKDWFDVH 'HIURVW+RWVWDUWZLOOEHGLVSOD\HGRQWKH
remote controller.)

15
Regarding
outdoor air
temperature and
heating capacity
 7KHKHDWLQJFDSDFLW\ZLOOGURSZLWKDGHFUHDVHLQRXWGRRUDLU
temperature.
,IWKHKHDWLQJHIIHFWLVLQVXI¿FLHQWLWLVUHFRPPHQGHGWRXVHDQRWKHU
KHDWLQJDSSOLDQFHLQFRPELQDWLRQZLWKWKHDLUFRQGLWLRQHU
:KHQDFRPEXVWLRQDSSOLDQFHLVXVHGYHQWLODWHWKHURRPUHJXODUO\
'RQRWXVHWKHFRPEXVWLRQDSSOLDQFHLQSODFHVZKHUHWKHFRPEXVWLRQ
DSSOLDQFHLVH[SRVHGWRWKHZLQGIURPWKHDLUFRQGLWLRQHU
 7KLVDLUFRQGLWLRQHULVDKRWDLUFLUFXODWLRQW\SHWRZDUPWKHZKROH
URRP7KHUHIRUHLWWDNHVVRPHWLPHIRUWKHURRPWREHFRPHZDUP
after the system starts operating.
:KHQWKHURRPWHPSHUDWXUHH[FHHGVWKHVHWWHPSHUDWXUHWKHLQGRRU
XQLWGLVFKDUJHVDJHQWOHEUHH]HVZLWFKHVWRJHQWOHZLQG7KHDLUÀRZ
direction becomes horizontal.
7KHUHPRWHFRQWUROOHUGLVSOD\VWKHDLUÀRZUDWHDQGDLUÀRZGLUHFWLRQ
that are set.)
 ,IWKHKRWDLUVWD\VDURXQGWKHFHLOLQJDQG\RXUIHHWIHHOFROGWKHXVHRI
a circulator is recommended.
)RUGHWDLOVFRQVXOW\RXUORFDOGHDOHU
Dry Operation
Preparation
 )RUPHFKDQLFDOSURWHFWLRQSXUSRVHVWXUQRQWKHSRZHUWRWKHDLUFRQGLWLRQHUDWOHDVWKRXUV
before starting the operation.
Dry mode may not be selected if the remote controller has no eligibility to select cooling/
heating mode (Refer to page 20 for details).
1Dry
Press Mode Selector button several times until
Dry mode is selected.
*Dry mode may not be available depending on the type of indoor
unit.
2Press ON/OFF button.
7KH2SHUDWLRQODPSJUHHQZLOOEHOLWDQGWKHDLU
FRQGLWLRQHUZLOOVWDUWRSHUDWLQJ
*7KHDLUFRQGLWLRQHUFRQWUROVWHPSHUDWXUHDQGDLUÀRZUDWH
DXWRPDWLFDOO\7KHUHIRUHVHWWHPSHUDWXUHRUDLUÀRZUDWHVHWWLQJV
DUHQRWDYDLODEOHZKLOHWKHDLUFRQGLWLRQHULVLQRSHUDWLRQ
Operation

16
3 7RVHWDLUÀRZGLUHFWLRQUHIHUWRSDJH
4 :KHQ212))EXWWRQLVSUHVVHGDJDLQWKHDLU
FRQGLWLRQHUZLOOVWRSRSHUDWLQJDQGWKH2SHUDWLRQ
ODPSZLOOEHWXUQHGRII
Note
 7RSUHYHQWZDWHUOHDNDJHRUV\VWHPIDLOXUHGRQRWWXUQRIIWKH
SRZHULPPHGLDWHO\:DLWDWOHDVWPLQXWHVIRUWKHGUDLQSXPSWR
¿QLVKGUDLQLQJUHVLGXDOZDWHUIURPWKHLQGRRUXQLW

17
Characteristics of Dry Operation
'U\PRGHUHSHDWVWKHZHDNFRROLQJRSHUDWLRQLQWHUPLWWHQWO\WRGHKXPLGLI\WKHURRPZLWKRXWGURSSLQJ
the room temperature as much as possible for the prevention of
excessive cooling.
Setback
7KH6HWEDFNIXQFWLRQZLOOPDLQWDLQWKHURRPWHPSHUDWXUHLQDVSHFL¿FUDQJHGXULQJXQRFFXSLHG
periods.
Note
 7KLVIXQFWLRQZLOOWHPSRUDULO\VWDUWDQDLUFRQGLWLRQHUWKDWZDVSUHYLRXVO\WXUQHGRIIE\WKHXVHURU
turned off from a schedule setting/off timer.
This function is disabled by default. This function can be changed enable/disable by Main Menu.
(Refer to page 34)
)RUH[DPSOH
6HWEDFNWHPSHUDWXUHFRRO&+HDW&
5HFRYHU\'LIIHUHQWLDOFRRO &+HDW&
,IWKHURRPWHPSHUDWXUHGURSVEHORZ&WKHDLUFRQGLWLRQHUVWDUWVRSHUDWLQJLQ+HDWLQJ
DXWRPDWLFDOO\$VVRRQDVLWUHDFKHV&WKHDLUFRQGLWLRQHUUHWXUQVWRLWVRULJLQDOVWDWXV
,IWKHURRPWHPSHUDWXUHJRHVDERYH&WKHDLUFRQGLWLRQHUVWDUWVRSHUDWLQJLQ&RROLQJ
DXWRPDWLFDOO\$VVRRQDVLWUHDFKHV&WKHDLUFRQGLWLRQHUUHWXUQVWRLWVRULJLQDOVWDWXV
The differential can be adjusted in the Setback condition menu (Refer to page 36).
The setback temperature can be set on Basic screen during the air conditioner is turned off. Or
the setback temprature can be set in the schedule (Refer to page 45).
Operation 7KHVHWEDFNFDQQRWEHHQDEOHGZKHQDFHQWUDOL]HGFRQWUROHTXLSPHQWLVFRQQHFWHG
1Cool
et ac
Cool
35°C
The Setback icon " EOLQNVZKHQWKHDLU
conditioner is turned on under the Setback control.

18
Ventilation Operation When Air Conditioner Interlocked with Heat Reclaim Ventilator
Preparation
 )RUHTXLSPHQWSURWHFWLRQSXUSRVHVWXUQRQWKHSRZHUWRWKHDLUFRQGLWLRQHUDWOHDVWKRXUV
before starting the operation.
1Vent
Press Mode Selector button several times until
Vent mode is selected.
*Vent mode is for single operation of Heat Reclaim
9HQWLODWRUIRUWKHVHDVRQZKHQFRROLQJKHDWLQJLV
unnecessary.
2The Ventilation mode can be changed from the Main Menu.
(Refer to page 33).
*9HQWLODWLRQPRGH$XWR(QHUJ\5HFODLP9HQWLODWLRQDQG%\SDVV
3The Ventilation rate can be changed from the Main Menu. (Refer
to page 32).
*9HQWLODWLRQUDWH/RZRU+LJK
4Press ON/OFF button.
7KH2SHUDWLRQODPSJUHHQZLOOEHOLWDQGWKH+HDW
5HFODLP9HQWLODWRUZLOOVWDUWRSHUDWLQJ
5 :KHQ212))EXWWRQLVSUHVVHGDJDLQWKH+HDW
5HFODLP9HQWLODWRUZLOOVWRSRSHUDWLQJDQGWKH
2SHUDWLRQODPSZLOOEHWXUQHGRII
Operation

19
Setting the Cool/Heat Selection Eligibility (VRV only)
Setting Changes
Refer to "Cool/Heat Selection Eligibility" on page 20 for an explanation of
the cool/heat selection eglibility.
1Cool
Return Setting
Set to
Cool
28°C
Cool
Set to
Cool
28°C
 Press Mode Selector button on the remote controller
that has cool/heat selection eligibility for at least
4 seconds. (During backlight lit)
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"" (Changeover Under Control) if a cool/heat
selection eligibility is granted to the remote
controller.
The icon " " on each remote controller of indoor units
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*Vent mode setting changes are possible regardless of the cool/
heat selection eligibility.
*If a cool/heat selection eligibility is set in the "Cool/Heat selector"
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remote controllers.
Refer to the Operation Manual attached to the outdoor unit for
the details of the "Cool/Heat selector".
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Selection Settings The icon " &KDQJHRYHU8QGHU&RQWUROZLOOEOLQNRQDOOUHPRWH
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2Cool
Set to
Cool
28°C
Cool
Set to
Cool
28°C
Press Mode Selector button on the remote
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set.
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and the icon " ZLOOGLVDSSHDU
The icon " ZLOODSSHDURQWKHRWKHUUHPRWH
controllers.