Johnson Controls TIWM006B21S User manual

P5417053
Operation
Manual
INVERTER-DRIVEN
MULTI-SPLIT SYSTEM
HEAT PUMP
AIR CONDITIONERS
Type Model
Wall Mount
TIWM006B21S
TIWM008B21S
TIWM012B21S
TIWM015B21S
TIWM018B21S
TIWM024B21S
TIWM030B21S
IMPORTANT:
READ AND UNDERSTAND
THIS MANUAL BEFORE
USING THIS HEAT PUMP
AIR CONDITIONER.
KEEP THIS MANUAL FOR
FUTURE REFERENCE.

P5417053-rev.1 i
Important Notice
ƔJohnson Controls Inc. pursues a policy of continuing improvement in design and performance in its
products. As such, Johnson Controls Inc. reserves the right to make changes at any time without prior
notice.
ƔJohnson Controls Inc. cannot anticipate every possible circumstance that might involve a potential
hazard.
ƔThis heat pump air conditioning unit is designed for standard air conditioning applications only. Do not
use this unit for anything other than the purposes for which it was intended.
ƔThe installer and system specialist shall safeguard against leakage in accordance with local codes. The
following standards may be applicable, if local regulations are not available. International Organization
for Standardization: (ISO 5149 or European Standard, EN 378). No part of this manual may be
reproduced in any way without the expressed written consent of Johnson Controls Inc.
ƔThis heat pump air conditioning unit is operated and serviced in the United States of America and
comes with a full complement of the appropriate Safety, Danger, Caution, and Warnings.
ƔIf you have questions, please contact your distributor or contractor.
ƔThis manual provides common descriptions, basic and advanced information to maintain and service
this heat pump air conditioning unit which you operate as well for other models.
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performance and long life, operate this unit within the range limits according to the table below.
ƔThis manual should be considered as a permanent part of the air conditioning equipment and should
remain with the air conditioning equipment.
Temperature
Maximum Minimum
Cooling
Operation
Indoor 89o)'%o):% (32o&'%oC WB) 69o)'%o):% (21o&'%oC WB)
Outdoor 118o)'% (48oC DB) * 14o)'% (-10oC DB) *
Heating
Operation
Indoor 80o)'% (27oC DB) 59o)'% ( 15oC DB)
Outdoor 59o):% (15oC WB) * -4o):% (-20oC WB) *
DB: Dry Bulb, WB: Wet Bulb
* The temperature may change depending on the outdoor unit.

ii P5417053-rev.1
TABLE OF CONTENTS
1. Introduction .....................................................................................................................................................1
2. Safety Instructions ..........................................................................................................................................1
3. Before Operation.............................................................................................................................................5
3.1 Operating Range ....................................................................................................................................5
 (I¿FLHQW8VHRI,QGRRU8QLW.....................................................................................................................5
 (I¿FLHQW8VHRI&RROLQJDQG+HDWLQJ......................................................................................................6
4. Name of Parts and Indications for Safety Consideration ................................................................................7
4.1 Wall Mount Type.....................................................................................................................................7
4.1.1 TIWM006B21S, TIWM008B21S and TIWM012B21S...................................................................7
4.1.2 TIWM015B21S, TIWM018B21S, TIWM024B21S and TIWM030B21S ........................................8
4.2 Wired Controller (CIW01) .....................................................................................................................10
4.3 Wireless Controller (CIR01) ................................................................................................................. 11
5. Operation Method .........................................................................................................................................12
5.1 Wired Controller (CIW01) .....................................................................................................................12
5.1.1 Basic Operation ..........................................................................................................................12
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5.1.3 Temperature Setting ...................................................................................................................14
 )DQ6SHHG ..................................................................................................................................14
5.1.5 Operation....................................................................................................................................15
5.1.6 Louver Swing Direction...............................................................................................................16
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5.1.8 Setback Operation......................................................................................................................18
5.2 Wireless Controller (CIR01) .................................................................................................................19
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 $XWRPDWLF&RROLQJ+HDWLQJ0RGH ...............................................................................................22
5.2.4 Timer Setting ..............................................................................................................................24
5.2.5 Louver Swing Direction...............................................................................................................25
5.2.6 Emergency Operation.................................................................................................................27
5.2.7 Other Indications.........................................................................................................................28
5.2.8 Identifying Indoor Units Installed Side by Side ...........................................................................29
5.2.9 Handling Wireless Controller ......................................................................................................30
6. Automatic Control .........................................................................................................................................31
7. Maintenance .................................................................................................................................................32
7.1 Daily Maintenance................................................................................................................................32
 &OHDQLQJ$LU)LOWHU .......................................................................................................................32
 0DLQWHQDQFHIRU)ODW3DQHO.........................................................................................................34
7.2 Maintenance Prior to and After Use ....................................................................................................35
7.3 Replacing Batteries (CIR01).................................................................................................................35
8. Troubleshooting ............................................................................................................................................36
8.1 This is Not Abnormal ............................................................................................................................36
8.2 Before Contact .....................................................................................................................................37
8.3 Contact Distributor................................................................................................................................38
8.4 Alarm Code ..........................................................................................................................................39

P5417053-rev.1 1
1. Introduction
2. Safety Instructions
Signal Words
Indicates a hazardous situation that, if not avoided, could result in death or serious
injury.
Indicates a hazardous situation that, if not avoided, could result in minor or moderate
injury.
Indicates information considered important, but not hazard-related (for example,
messages relating to property damage).
General Precautions
To reduce the risk of serious injury or death, read these instructions thoroughly
and follow all warnings or cautions included in all manuals that accompanied the
product and are attached to the unit. Refer back to these safety instructions as
needed.
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according to local, state and national building and safety codes and regulations. Incorrect installation could
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or injury that might occur in an earthquake. If the unit is not installed correctly, injuries may occur due to a
falling unit.
ƔUse appropriate Personal Protective Equipment (PPE), such as gloves and protective goggles and, where
appropriate, have a gas mask nearby. Also use electrical protection equipment and tools suited for electrical
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rigging, and setting of bulky equipment.
ƔWhen transporting, be careful when picking up, moving and mounting these units. Although the unit may
be packed using plastic straps, do not use them for transporting the unit from one location to another. Do
not stand on or put any material on the unit. Get a partner to help, and bend with your knees when lifting to
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protective gloves.
ƔDo not touch or adjust any safety devices inside the indoor or outdoor units. All safety features, disengagement,
and interlocks must be in place and functioning correctly before the equipment is put into operation. If these
devices are improperly adjusted or tampered with in any way, a serious accident can occur. Never bypass or
jump-out any safety device or switch.
Read this manual carefully before working with this product.
Keep this information with the product.
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manual for the outdoor unit.
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controller module.
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Ask them to keep this manual with the air conditioning unit.
(Refrigerant Piping Work) (Electrical Wiring Work) (Ref. Charge Work) (Test Run) (User)

2 P5417053-rev.1
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all main switches.
ƔThis unit is the pressurized system. Never loosen threaded joints while the system is under pressure and
never open pressurized system parts.
ƔJohnson Controls will not assume any liability for injuries or damage caused by not following steps outlined or
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ƕMay create hazards which could result in death, serious injury, equipment damage or property damage;
ƕWill void product warranties;
ƕ 0D\LQYDOLGDWHSURGXFWUHJXODWRU\FHUWL¿FDWLRQV
ƕMay violate OSHA standards;

P5417053-rev.1 3
Operation
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electrical components.
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electrical shock.
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equipment (space heaters). It may interfere with the combustion process in these units.
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pockets that can make people uncomfortable.
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refrigerant gases that happen to come into contact with any heat source can become toxic on contact
which can cause suffocation in the immediate area.
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and damage to the unit.
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with energized components can prove fatal.
Ɣ When a wireless controller is used, put a distance of at least 3.3ft (1m) between the indoor unit and
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effect of the electric lighting.

4 P5417053-rev.1
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may cause falling or injury.
About Wireless Controller
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1. Never use new and used batteries together.
2. Never use the different types of batteries (for example manganese battery and alkaline
battery) together.
3. When the wireless controller is not used over a prolonged period of time (more than 2 or 3 months),
remove the batteries from the wireless controller.
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Repair / Relocation
Others
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result in damage to internal components with severe or fatal electrical shock.
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contractor. Serious or fatal injury can occur.
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P5417053-rev.1 5
3. Before Operation
Power is turned on. Apply power to the outdoor unit(s) at least 12 hours prior to operation of the
system for preheating of the compressor oil. Make sure that the outdoor unit is not covered with
snow or ice. If it is, remove it by using hot water that is approximately 122oF (50oC).
If the water temperature is higher than 122oF (50oC), it will cause damage to plastic parts.
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during compressor stopping.
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that the system be checked by your service contractor.
NOTICE
 (I¿FLHQW8VHRI,QGRRU8QLW
Ɣ Do not leave a window or a door open.
7KHRSHUDWLQJHI¿FLHQF\ZLOOEHGHFUHDVHG
,WPD\FDXVHFRQGHQVDWLRQRIWKHLQGRRUXQLW9HQWLODWHDURRPVXI¿FLHQWO\
Ɣ Attach a curtain or a blind to a window.
%ORFNLQJGLUHFWVXQOLJKWLQWRDURRPZLOOLQFUHDVHHI¿FLHQF\
Ɣ Do not use heat equipment during the cooling operation as much as possible.
7KHFRROLQJHI¿FLHQF\ZLOOEHGHFUHDVHG,WPD\FDXVHFRQGHQVDWLRQDQGGHZGURS
Ɣ Use a circulator if warm air stays around the ceiling.
Comfort will be increased. Contact your distributor for details for using a circulator.
Ɣ Turn OFF the main power source if the indoor unit is not to be used for a long period.
The standby electricity charges will have to be paid even if the indoor unit is unused.
3.1 Operating Range
This heat pump air conditioner has been designed for the following temperatures. Operate the heat pump air
conditioner within this range.
Temperature
Maximum Minimum
Cooling
Operation
Indoor 89o)'%o):% (32o&'%oC WB) 69o)'%o):% (21o&'%oC WB)
Outdoor 118o)'% (48oC DB) * 14o)'% (-10oC DB) *
Heating
Operation
Indoor 80o)'% (27oC DB) 59o)'% ( 15oC DB)
Outdoor 59o):% (15oC WB) * -4o):% (-20oC WB) *
DB: Dry Bulb, WB: Wet Bulb
* The temperature may change depending on the outdoor unit.

6 P5417053-rev.1
 (I¿FLHQW8VHRI&RROLQJDQG+HDWLQJ
$LUÀRZ'LUHFWLRQ
The appropriate air outlet angle is approx. Aoas shown
LQWKHWDEOH,IWKHFRROLQJLVQRWVXI¿FLHQWFKDQJHWKH
DLUÀRZGLUHFWLRQ3D\DWWHQWLRQWRFRQGHQVDWLRQZKLFK
may occur due to a prolonged cooling operation with
low louver angle.
(Refer to Sections 5.1.6 and 5.2.5 for details.)
$LUÀRZ9ROXPH
7KHQRUPDOVHWWLQJLV³0('´,IWKHDLUÀRZYROXPHLV
VHWDV³+,*+´RU³+,*+´WKHDLUÀRZZLOOEHVSUHDG
wider than “MED”.
$LUÀRZ'LUHFWLRQ
The appropriate air outlet angle is approx. Aoas shown
LQWKHWDEOH,IWKHKHDWLQJLVQRWVXI¿FLHQWFKDQJHWKH
DLUÀRZGLUHFWLRQ
(Refer to Sections 5.1.6 and 5.2.5 for details.)
$LUÀRZ9ROXPH
7KHQRUPDOVHWWLQJLV0(',IWKHDLUÀRZYROXPHLV
VHWDV³+,*+´RU³+,*+´WKHDLUÀRZZLOOEHVSUHDG
wider than “MED”.
COOLING HEATING
NOTE
About Multi-Split System
When the number of indoor unit or the operating mode is changed, the air outlet temperature may be
changed and the indoor temperature is changed. In this case, set as follows.
Ɣ'XULQJ&RROLQJ/RZHUVOLJKWO\WKHWHPSHUDWXUHVHWWLQJ
Ɣ'XULQJ+HDWLQJ5DLVHVOLJKWO\WKHWHPSHUDWXUHVHWWLQJ
Unit Type A
TIWM006B21S ~ 012B21S 30
TIWM015B21S ~ 030B21S 33
Unit Type A
TIWM006B21S ~ 012B21S 55
TIWM015B21S ~ 030B21S 60
Louver Angle
Air Outlet Angle
Ao
Air Outlet Angle
Louver Angle
Ao

P5417053-rev.1 7
4. Name of Parts and Indications for Safety Consideration
6DIHW\ODEHOVDUHDI¿[HGWRWKHLQGRRUXQLWLQRUGHUWRHQVXUHVDIHXVH
Read and understand this manual before using the indoor unit.
Indoor Unit
Air Outlet
Louver
Flat Panel
7KHDLU¿OWHULV
attached inside.)
Wired Controller or
Wireless Controller
(Option)
Location of Indoor Unit Model
Indication
Ɣ It is indicated on the unit nameplate
attached at bottom left.
4.1 Wall Mount Type
4.1.1 TIWM006B21S, TIWM008B21S and TIWM012B21S
Receiver and Indicator
Air Inlet
Electrical Hazard
Located on electrical
box cover.
Front Cover Panel
WARNING Label
Safety Label ƔAttached to the part indicated by .
WARNING Label
TIMER
FILTER/
DEF RUN
EMERGENCY
Indicator
Receiver

8 P5417053-rev.1
4.1.2 TIWM015B21S, TIWM018B21S, TIWM024B21S and TIWM030B21S
Receiver
Indicator Indoor Unit
Air Outlet
Louver
Flat Panel
7KHDLU¿OWHULV
attached inside.)
Air Inlet
Electrical Hazard
Located on electrical
box cover.
Front Cover Panel
WARNING Label
Safety Label ƔAttached to the part indicated by .
Wired Controller or
Wireless Controller
(Option)
WARNING Label
Location of Indoor Unit Model
Indication
Ɣ It is indicated on the unit nameplate
attached at bottom left.
Indicator
TIMER FILTER/DEF RUN

P5417053-rev.1 9
NOTICE
Ɣ :DOOPRXQWPRGHOVHLWKHUDZLUHGRUDZLUHOHVVFRQWUROOHULVDYDLODEOH:KHQDFHQWUDOL]HGFRQWUROOHULV
connected, restrictions are in place limiting operation of indoor units with a single wireless controller or
utilize wired and wireless controllers together. Contact your distributor or contractor for details.
Ɣ 7KH581LQGLFDWRURIWKLVLQGRRUXQLWLVDFWLYDWHGHYHQZKHQWKHZLUHGFRQWUROOHULVXVHG7KHLQGLFDWLRQIRU
timer settings is indicated on the wired controller only.
Ɣ 7RXWLOL]HWKHZLUHGDQGZLUHOHVVFRQWUROOHUWRJHWKHUDQRSWLRQDOUHFHLYHUNLWLVUHTXLUHG

10 P5417053-rev.1
)ROORZLQJLVDQH[DPSOHRIKRZWKH&,:LVXWLOL]HG,IRWKHUPRGHOVRIWKHFRQWUROOHUDUHXWLOL]HGRSHUDWH
the unit according to the manual for that controller.
Display Part
OK
Menu
Back/Help ECO
On/Off
A/C
MODE SPEED TEMP
COOL
LOUV. Adj.
Meeting Room
LOUV.
FLTR
Filter Sign Indicator
FLTR
is displayed at the set period for
¿OWHUFOHDQLQJ
Operation Lock Indicator
is displayed when the operation
lock function is set. *
Schedule Timer Indicator
is displayed when the schedule
timer function is set. *
Directional Key Enter Key
On/Off Switch
Run Indicator
Illuminates while the
unit is operating, and it
ÀDVKHVGXULQJDEQRUPDO
conditions.
Operation Mode
Indicator
“HEAT” and “AUTO” are
indicated only for the
heat pump type models.
Operation Guide
Indicator
“Central Control” is
indicated while the
controller operation is
prohibited.
Operation Part
ECO Switch *
Back/Help Switch
To return to the previous
screen.
Menu Switch *
To display Menu.
Swing Louver Indicator
Fan Speed Indicator
Room Name
Indicator *
The example below references the control panel and all
adjustable settings. The wired controller display may be
different during actual operation.
Setting Temperature
Indicator
4.2 Wired Controller (CIW01)
NOTE
)RUGHWDLOHGGHVFULSWLRQVUHIHUWRWKH2SHUDWLRQ0DQXDOIRUWKHZLUHGFRQWUROOHU

P5417053-rev.1 11
Ɣ This controller is used to send commands about operation mode timer settings and so on, to the indoor unit.
)DFHWKHWUDQVPLWWHURIWKHFRQWUROOHUWRZDUGWKHUHFHLYHURIWKHLQGRRUXQLWDQGSUHVVWKHVZLWFKWRVHQG
commands to indoor unit.
Ɣ The effective transmission range limit is approximately 19.7ft (6m). The effective distance for transmitting
shortens if the transmitter is not perpendicular to the receiver or if there is other electronic interference in the
room.
Ɣ Use the receiver kit and the indoor unit which are supported by this controller.
● Reset Switch
● Transmitter
Point the transmitter towards the receiver of the indoor unit when sending
commands. The transmitting indication on the LCD flashes when sending commands.
● Transmitting Indication: It will turn ON when sending commands by infrared rays.
● LCD (Liquid Crystal Display)
The set temperature, timer operation, position of air louver, operation mode,
air flow mode, etc., are indicated.
NOTE:
The diagram of the display shown on the left is for explanation purposes only.
The display will differ during actual operation.
● Fan Speed Switch
Press this switch to select the fan speed. By repeatedly pressing the button,
the setting will change sequentially through LOW, MED, HIGH, HIGH2 and AUTO.
* Depending on the setting for selecting the function, it is possible to set the
ON/OFF for the Fan Speed AUTO.
1 Step 2 Step 7 Step Auto Swing
● On Switch
Operation of the unit can be started by pressing this switch.
● Off Switch
Operation of the unit can be stopped by pressing this switch.
● Mode Selection Switch
By repeatedly pressing the mode switch, the unit cycles through
the different operating modes in the order of FAN, COOL, HEAT, AUTO.
* Depending on the setting for selecting the function, it is possible to set
the ON/OFF for AUTO, HEAT and DRY display.
● Louver Angle Switch
The airflow angle and auto-louver operation can be set by this switch.
When pressing the switch, the angle is changed in the following order.
(In COOL or HEAT or AUTO operation modes, steps 1-5 and Auto swing are
available.)
● Filter Sign Reset Switch
When it is time to perform the filter cleaning, the filter indicator lamp will be
turned ON.
The alarm sound can be cancelled temporarily by pressing the button.
● Temp. Switch
The setting temperature can be adjusted using this switch.
By pressing “ ∆ ”, the temperature will increase by 1°F, 0.5°C (or 1°C) at a time.
By pressing “
∆
”, the temperature will decrease by 1°F, 0.5°C (or 1°C) at a time.
* Depending on the setting for selecting the function, the temperature range
can have a unit of 1°F (0.5°C or 1°C).
● Timer Switches
Used to set the timer.
The set time can be changed by pressing “On Timer” or “Off Timer”.
The timer can be set from 0.5 to 23 hours. When 0.5 to 9.5 hours, the unit will
set as 30 min. at a time, and when 10 to 23 hours, the unit will be set as 1 hour
at a time.
LOW → MED → HIGH → HIGH2 → AUTO
3 Step 4 Step 5 Step 6 Step
NOTE:
When the wireless controller is prohibited by central controller, this function is
disabled even though the indoor unit is set with the wireless controller and the
buzzer sounds.
4.3 Wireless Controller (CIR01)

12 P5417053-rev.1
5. Operation Method
5.1 Wired Controller (CIW01)
5.1.1 Basic Operation
OK
Menu
Back/Help ECO
On/Off
A/C
MODE SPEED TEMP
COOL
LOUV. Adj.
Meeting Room
LOUV.
FLTR
Motion Sensor ON
Avoid
Item
Selection
By pressing “ ”or “ ”, the icon “ ”
will move between “MODE”, “SPEED”,
“LOUV.” and “TEMP”.
OK
Menu
Back/Help
Change of
Settings
With “MODE”, “SPEED”, “LOUV.” or
“TEMP” selected, press “ ” or “ ”.
The setting will be changed.
OK
Menu
Back/Help

P5417053-rev.1 13
 &RROLQJ+HDWLQJ)DQ2SHUDWLRQ
* Cooling Operation: To decrease the room temperature.
* Heating Operation: To increase the room temperature.
* Dry Operation: To decrease the humidity in the room.
)DQ2SHUDWLRQ 7RFLUFXODWHWKHDLULQWKHURRP
+HDWLQJ2SHUDWLRQLVIRU95)V\VWHPVRQO\DQGLVQRWDYDLODEOHIRUW\SLFDOV\VWHPV
Ɣ Dry operation may not be performed properly if there are other heat sources which exceed the capacity of
the unit.
Ɣ 7KHKXPLGLW\FRQWUROLVXQDYDLODEOHZLWKWKLVXQLW,I\RXUHTXLUHGHKXPLGLILFDWLRQDQGWKHFRQWURORIKXPLGLW\
choose specialized equipments.
Ɣ ,QFDVHZKHUHWKHLQGLYLGXDOVHWWLQJLVRSHUDWLQJGHFUHDVLQJRIWKHKXPLGLW\GXULQJGU\RSHUDWLRQPLJKWEH
unavailable.
Before
Operation
Turn ON the power supply.
Turn ON the main power approximately
12 hours before operation in order to
preheat the compressor.
'RQRWWXUQ2))WKHPDLQSRZHURIWKH
indoor unit during heating or cooling
season.
Connecting
1
Press “ ” or “ ” to select “MODE”.
OK
Menu
Back/Help
2
By pressing “ ” or “ ”, the mode is
changed as follows.
OK
Menu
Back/Help
Ɣ $XWRPDWLFFRROLQJKHDWLQJRSHUDWLRQ$872UHTXLUHVDQH[WUDVHWWLQJ&RQWDFW\RXUGLVWULEXWRURU
contractor for details.
FAN(AUTO)DRYHEATCOOL
Function

14 P5417053-rev.1
5.1.3 Temperature Setting
 )DQ6SHHG
1
Press “ ” or “ ” and select “TEMP”.
OK
Menu
Back/Help
2
By pressing “ ”, the temperature is
LQFUHDVHGE\)oC).
0D[)oC)
By pressing “ ”, the temperature is
GHFUHDVHGE\)oC).
&22/)$1RSHUDWLRQ0LQ)oC)
+($7RSHUDWLRQ0LQ)oC)
OK
Menu
Back/Help
ƔIn case the optional function “Automatic Reset of Setting Temperature” is set:
Even if changing the setting temperature on the wired controller, it automatically returns to the
temperature set by “Automatic Reset Temperature” after a set time.
Ɣ0LQLPXPDQGPD[LPXPWHPSHUDWXUHVHWSRLQWOLPLWVFDQEHFRQ¿JXUHGE\VHOHFWLQJDFRROLQJORZHUOLPLW
DQGKHDWLQJXSSHUOLPLWLQWKH³)XQFWLRQ6HOHFWLRQ´PRGHRIWKHZLUHGFRQWUROOHU¶V7HVW5XQ0HQX
ƔContact your distributor or contractor for details on optional functions “Automatic Reset of Setting
Temperature,” “Cooling Lower Limit for Setting Temperature” and “Heating Upper Limit for Setting
Temperature.”
1
Press “ ” or “ ” and select “SPEED”.
OK
Menu
Back/Help
2
By pressing “ ” or “ ”, the fan speed is
changed as follows.
OK
Menu
Back/Help
Ɣ During the dry operation, the fan speed is automatically changed to “LOW” and cannot be changed to
any other fan speed. (“LOW” is NOT displayed on Liquid Crystal Display (LCD) at this time. The present
setting condition is displayed on the LCD.)
Ɣ The fan speed setting “HIGH 2” may not be available depending on the indoor unit type.
AUTO HIGH 2 HIGH MED LOW

P5417053-rev.1 15
5.1.5 Operation
Operation
Start
Press “ ´2Q2II
The RUN indicator is turned ON and the
operation will start. OK
On/Off
Temperature/Air Flow Setting
Ɣ 7KHVHWWLQJLVVWRUHG7KHUHIRUHQRGDLO\VHWWLQJLVUHTXLUHG7HPSHUDWXUHVHWSRLQWDQGDLUÀRZVHWWLQJV
DUHUHWDLQHGDIWHUWKHLQGRRUXQLWLVWXUQHG2))DWWKHFRQWUROOHU,QDFDVHZKHUHWKHVHWWLQJFKDQJHLV
required, refer to Sections 5.1.2 to 5.1.4.
Operation
Stop
Press “ ´2Q2IIDJDLQ
7KH581LQGLFDWRULVWXUQHG2))DQGWKH
operation will stop.
OK
On/Off
Ɣ The indoor unit fan may continue to operate for up to two minutes following the heating cycle to dissipate
residual heat from the indoor unit.

16 P5417053-rev.1
5.1.6 Louver Swing Direction
1
Press “ ´2Q2II
Make sure that the operation is started.
Press “ ” or “ ” and select “LOUV.”.
OK
Menu
Back/Help
2
By pressing “ ” or “ ”, the louver
direction will be changed as follows.
OK
Menu
Back/Help
NOTE:
When step 6 or step 7 is selected during cooling operation and dry operation, the louver angle is
¿[HGDWVWHS
Ɣ The louver angle indicated on the LCD and the actual louver angle do not correspond precisely with each
RWKHUGXULQJWKHDXWRVZLQJPRGHRSHUDWLRQ:KHQWKHORXYHULV¿[HGVHWWKHORXYHUDQJOHDFFRUGLQJWR
the louver position indicated on the LCD.
Ɣ The louver may NOT stop immediately right after the switch is pressed.
LCD Indication
Louver Angle
Louver Angle
COOL and DRY
FAN
Approx. 15oApprox. 22oApprox. 28oApprox. 35oApprox. 42oApprox. 48oApprox. 55o
Recommended
Angle
HEAT
Approx. 25oApprox. 30oApprox. 35oApprox. 40oApprox. 45oApprox. 50oApprox. 55o
Angle Range
Angle Range
Auto-Swing Range
Auto-Swing Range
Auto-Swing Range
Louver Angle Approx. 15oApprox. 23oApprox. 30oApprox. 38oApprox. 45o
Recommended
Angle
Recommended
Angle
Angle Range
Auto
Swing
Step 1234567-
LCD Indication
Louver Angle
Louver Angle
COOL and DRY
FAN
Approx. 15oApprox. 23oApprox. 30oApprox. 38oApprox. 45oApprox. 53oApprox. 60o
Recommended
Angle
HEAT
Approx. 30oApprox. 35oApprox. 40oApprox. 45oApprox. 50oApprox. 55oApprox. 60o
Angle Range
Angle Range
Auto-Swing Range
Auto-Swing Range
Auto-Swing Range
Louver Angle Approx. 15oApprox. 24oApprox. 33oApprox. 41oApprox. 50o
Recommended
Angle
Recommended
Angle
Angle Range
Auto
Swing
Step 1234567-
LCD Indication
Auto Swing 1234567
TIWM006B21S ~ TIWM012B21S
TIWM015B21S ~ TIWM030B21S
: Auto-swing operation will
be started. At this time,
the louver animation will
swing repeatedly on LCD.