Nortek GHH09KSK4DH Operating instructions

Owner’s Manual
Installation Instructions
Cold Climate Heat Pump Systems
Indoor Units
Indoor Models: GHH09(2.6)KSK4DH
GHH12(3.5)KSK4DH
GHH18(5.2)KSK4DH
 Please read this owner’s manual carefully before operation and retain for future reference.
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 If you have lost the owner’s manual, please visit www.NortekHVAC.com for electronic version.
NORTEK GLOBAL HVAC, LLC

This model air conditioner uses an RF (radio frequency)
remote control. The remote must be calibrated to the air
conditioner before it can be used.
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remote.
Special Note
Remote Control
Calibrating the Remote Control
Note:
Hold the remote within 6 feet (2m) of the air conditioner.
Air conditioner and remote should both be in standby status.
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With the air conditioner in standby status and the remote within 6 feet (2m), press
and hold / button for 3 seconds. The remote controller and air conditioner
calibrate automatically. The air conditioner will emit three sounds when calibra-
tion is complete. If calibration fails, move the remote closer to the air conditioner
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Contents
Operation Notices
Precautions......................................................1
Parts...........................................................9
Remote Operation Guide
Remote Control Buttons ...........................................10
Display Screen Icons .............................................10
Remote Control Button Description ..................................11
Combination Button Functions ......................................17
Operation Guide .................................................18
5HSODFLQJ%DWWHULHVLQ5HPRWH......................................18
Operation with Smart Phone, Tablet, etc. ..............................19
(PHUJHQF\2SHUDWLRQ.............................................27
&OHDQLQJ0DLQWHQDQFH ..........................................27
Troubleshooting
7URXEOHVKRRWLQJ .................................................30
Installation
Installation Clearances ............................................33
Tools for Installation ..............................................34
Installation Location Selection ......................................34
Electrical Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35
Indoor Unit Installation ............................................36
9DFXXP3XPSLQJ ................................................41
Leak Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41
Testing and Operation
After Installation Checklist .........................................42
Test Operation ..................................................42
Connections
&RQQHFWLRQ3LSH&RQ¿JXUDWLRQ......................................43
Pipe Expansion Method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45

User Notice
Children and persons with reduced mental, sensory or physical capabilities should not be allowed to
operate or maintain this equipment.
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Indicates important but not hazard-related information,
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DANGER
!
WARNING
!
CAUTION
!
NOTICE
!
Explanation of Symbols

WARNING
!
Precautions
Operation and Maintenance
 This appliance should not be used by children or
persons with reduced physical, sensory or mental
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 Children shall not play with the appliance.
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by children.
 Do not connect air conditioner to multi-purpose socket.
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Otherwise, it may cause electric shock.
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 Do not wash the air conditioner with water to avoid
electric shock.
 Do not spray water on indoor unit. It may cause electric
shock or malfunction.
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 Do not repair air conditioner by yourself. It may cause
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you need to repair air conditioner.
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WARNING
!
Precautions
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 Do not block air outlet or air inlet. It may cause
malfunction.
 Do not spill water on the remote controller.
 When below situations occur, please turn off air
conditioner and disconnect power immediately, and
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service.
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- Circuit breaker trips off frequently.
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 If the air conditioner malfunctions, it may cause electric
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operation switch, please press this switch with an
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WARNING
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Precautions
Attachment
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the unit.
 Use approved power supply circuit and circuit breaker
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 A circuit breaker must be used.
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 Include a circuit break with suitable capacity, please
note the capacity table. Air switch should include
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from circuit-short and overload.
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 Use only an approved power cord.
 Make sure the power supply matches the requirement
listed on nameplate. Unstable power supply or incorrect
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 Properly connect the live wire, neutral wire and
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any work related to electricity.
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Precautions
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keep all cords and cables away from the copper tube.
 The appliance shall be installed in accordance with
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 Installation must be performed in accordance with the
requirement of NEC and CEC by authorized personnel
only.
 The air conditioner is Class I electric appliance. It must
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may cause electric shock.
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accessible.
 All wires of indoor unit and outdoor unit should be
connected by a professional.
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be installed in the line.
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FCC WARNING
!
FCC STATEMENT
!
Precautions
 Once installed the air conditioner should not be moved
and installed in a different location.
 Select a location which is out of reach for children and
far away from animals or plants. If it is unavoidable,
please put up a fence for safety purpose.
 The indoor unit should be installed close to the wall
 Installation instructions and use of this product are
provided by manufacturer.
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SUHVVO\DSSURYHGE\WKHPDQXIDFWXUHUFRXOGGDPDJHWKH
equipment and void the warranty.
This device complies with Part 15 of the FCC Rules. Op-
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(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, in-
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FCC STATEMENT
!
NOTE: This equipment has been tested and found to
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suant to part 15 of the FCC Rules. These limits are de-
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interference in a residential installation. This equipment
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and, if not installed and used in accordance with the
instructions,may cause harmful interference to radio com-
munications.
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occur in a particular installation. If this equipment does
cause harmful interference to radio or television recep-
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 5HRULHQWRUUHORFDWHWKHUHFHLYLQJDQWHQQD
 Increase the separation between the equipment and
receiver.
 Connect the equipment into an outlet on a circuit
different from that to which the receiver is connected.
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technician for help.
Precautions
3DJH

IC STATEMENT
!
Precautions
This device complies with Industry Canada licence-ex-
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LQJWZRFRQGLWLRQV
(1) this device may not cause interference, and
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interference that may cause undesired operation of the
device.
Le présent appareil est conforme aux CNR d’Industrie
Canada applicables aux appareils radio exempts de li-
cence. L’exploitation est autorisée aux deux conditions
suivantes :
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tible d’en compromettre le fonctionnement.
This equipment complies with FCC’s and IC’s RF radiation
exposure limits set forth for an uncontrolled environment.
The antenna(s) used for this transmitter must be installed
and operated to provide a separation distance of at least
8 inches (20 cm) from all persons and must not be collo-
FDWHGRURSHUDWLQJLQFRQMXQFWLRQZLWKDQ\RWKHUDQWHQQD
or transmitter. Installers must ensure that 8 in. (20cm)
separation distance will be maintained between the device
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IC STATEMENT
!
Precautions
Cet appareil est conforme aux limites d’exposition au
rayonnement RF stipulées par la FCC et l’IC pour une
utilisation dans un environnement non contrôlé. Les an-
tennes utilisées pour cet émetteur doivent être installées
et doivent fonctionner à au moins 8 pouces (20 cm) de
distance des utilisateurs et ne doivent pas être placées
près d’autres antennes ou émetteurs ou fonctionner avec
ceux-ci. Les installateurs doivent s’assurer qu’une dis-
tance de 20 cm sépare l’appareil (à l’exception du com-
biné) des utilisateurs.
Working Temperature Range
NOTICE:
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-18°C(-0.4°F) ~ 54°C(129°F); for heat pump unit is -30°C(-22°F) ~ 54°C(129°F).
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3DJH

Panel
Horizontal Louver
Remote
Controller
Display
Air Inlet
Temperature
Display
Air outlet
Power
Power Cord
Parts
Indoor Unit
NOTICE:
Illustrations provided apply to different models and are for reference only. Actual
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Filter
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1. 212))%XWWRQ
2. %XWWRQV
3. Cool Button
4. Heat Button
5. Fan Button
6. I Feel Button
7. 8S'RZQ6ZLQJ%XWWRQ
8. Mode Button
9. /HIW5LJKW6ZLQJ%XWWRQ
10. 72172))%XWWRQ
11. Clock Button
12. / Button
13. Temp Button
14. X-Fan Button
15. /LJKW%XWWRQ
16. Sleep Button
17. WIFI Button
1
10 9
8
7
6
5
43
2
1716
15 14
13
12
11
Remote Control Buttons
Display Screen Icons
Auto Mode
Cool Mode
Dry Mode
Fan Mode
Heat Mode
Turbo Fan Speed
X-FAN Function
Set Temp.
Outdoor Ambient Temp.
Set Fan Speed
Indoor Ambient Temp.
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I Feel Function
Set Temperature
Sleep Mode
Child Lock
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Operation Mode
Temp. Display Type
Battery Power
Set Time
Auto Quiet Mode Quiet Mode
Humidity Functions
Temp. Display Type
Healthy Mode
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Remote Control Button Description
Note:
7KLVUHPRWHFDQFRQWUROGLIIHUHQWDLUFRQGLWLRQLQJPRGHOV6RPHPRGHOVPD\QRW
KDYHDOOIXQFWLRQVVKRZQRQUHPRWH3UHVVLQJWKHEXWWRQVIRUWKHVHIXQFWLRQVZLOO
have no effect on the air conditioner.
$IWHUWXUQLQJRQWKHSRZHUWKHDLUFRQGLWLRQHUZLOOHPLWDVRXQG3RZHULQGLFWRU
will be ON (red indicator). After that, you can operate the air conditioner by
XVLQJUHPRWHFRQWUROOHU
,Q21VWDWXVZKHQSUHVVLQJDEXWWRQRQWKHUHPRWHFRQWUROOHUWKHVLJQDOLFRQ
ZLOOEOLQNRQFHDQGWKHDLUFRQGLWLRQHUHPLWDVRXQGLQGLFDWLQJWKHVLJQDOKDV
been sent and receive.
1 212))%XWWRQ
3UHVVWKLVEXWWRQWRWXUQRQRUWXUQRIIWKHDLUFRQGLWLRQHU$IWHUWXUQLQJRQWKHDLU
conditioner, operation indicator RQLQGRRUXQLWZLOOGLVSOD\JUHHQLQGLFDWRU
color may be different on different models), and indoor unit will emit a sound.
2 %XWWRQ
3UHVVRUEXWWRQRQFHWRLQFUHDVHRUGHFUHDVHWKHWHPSHUDWXUH&)+ROG-
LQJRUEXWWRQPRUHWKDQVHFRQGVZLOOFKDQJHWKHVHWWHPSHUDWXUHPRUH
TXLFNO\2QUHOHDVLQJWKHEXWWRQDIWHUGHVLUHGVHWWHPSHUDWXUHLVUHDFKHGWKH
WHPSHUDWXUHLQGLFDWRURQWKHLQGRRUXQLWZLOOFKDQJHDFFRUGLQJO\127(7HP-
SHUDWXUHFDQ¶WEHDGMXVWHGXQGHU$XWR0RGH
:KHQVHWWLQJ7,0(5SUHVVRUEXWWRQWRDGMXVWWLPH
3 Cool Button
3UHVVIRUWKHXQLWWRRSHUDWHLQFRROLQJPRGH
4 Heat Button
3UHVVIRUWKHXQLWWRRSHUDWHLQKHDWLQJPRGH
5FAN Button
Press this button to set fan speed: low( ), low medium ( ), medium ( ), medium
KLJK KLJK ), super( ), auto (AUTO), or quiet( ).
Auto
Note:
Turbo function is not available in dry or auto modes.
In dry mode the unit will operate in low speed only.
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Under AUTO speed, air conditioner will select proper fan speed automatically
based on the ambient temperature.
$XWRPDWLFDOO\HQWHUVTXLHWVSHHGZKHQVWDUWLQJVOHHSIXQFWLRQ
6 I FEEL Button
Press this button to start I FEEL function. The icon will be displayed on the re-
mote controller. When function is set, the remote controller will send the detected
DPELHQWWHPSHUDWXUHWRWKHFRQWUROOHU7KHXQLWZLOODXWRPDWLFDOO\DGMXVWWKHLQGRRU
WHPSHUDWXUHDFFRUGLQJWRWKHGHWHFWHGWHPSHUDWXUH3UHVVWKLVEXWWRQDJDLQWRH[LW
I FEEL function and the icon will disappear.
Please put the remote controller near user when this function is set. Do not put
WKHUHPRWHFRQWUROOHUQHDUWKHREMHFWRIKLJKWHPSHUDWXUHRUORZWHPSHUDWXUHLQ
RUGHUWRDYRLGGHWHFWLQJLQDFFXUDWHDPELHQWWHPSHUDWXUH
7 Button
8QGHUVLPSOHVZLQJPRGHSUHVVWKLVEXWWRQWRWXUQRQWKH/HIW5LJKW6LQJIXQF-
tion. The icon will display on remote.
Under OFF status, press the + and button simultaneously to switch between
VLPSOHVZLQJDQG¿[HGPRGH'XULQJWKHVZLWFKLQJSURFHVVWKH icon will
ÀDVKWZLFH
8QGHU¿[HGDQJOHPRGHSUHVVWKLVEXWWRQWRVZLWFKEHWZHHQWKHVHWWLQJVLQWKH
sequence shown below.
No display
(stops at current position)
8 Mode Button
Press the Mode button to select your desired operation.
FAN HEATCOOLAUTO DRY
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WRDPELHQWWHPSHUDWXUH6HWWHPSHUDWXUHFDQ¶WEHDGMXVWHGDQGZLOOQRWEHGLV-
SOD\HG3UHVV³)$1´EXWWRQWRDGMXVWIDQVSHHG3UHVV  EXWWRQVWRDGMXVW
ORXYHUDQJOH
$IWHUVHOHFWLQJFRROPRGHDLUFRQGLWLRQHUZLOORSHUDWHXQGHUFRROPRGH3UHVV
RUEXWWRQWRDGMXVWVHWWHPSHUDWXUH3UHVV)$1EXWWRQWRDGMXVWIDQVSHHG
Press  EXWWRQVWRDGMXVWORXYHUDQJOH
:KHQVHOHFWLQJGU\PRGHWKHDLUFRQGLWLRQHUZLOORSHUDWHVDWORZVSHHG8QGHU
Remote Control Button Description
3DJH

Remote Control Button Description
GU\PRGHIDQVSHHGFDQ¶WEHDGMXVWHG3UHVV  EXWWRQVWRDGMXVWORXYHU
DQJOH
:KHQVHOHFWLQJIDQPRGHRQO\WKHIDQZLOORSHUDWHQRFRROLQJDQGQRKHDWLQJ
3UHVV³)$1´EXWWRQWRDGMXVWIDQVSHHG3UHVV  EXWWRQVWRDGMXVWORXYHU
DQJOH
:KHQVHOHFWLQJKHDWLQJPRGHWKHDLUFRQGLWLRQHURSHUDWHVXQGHUKHDWPRGH
3UHVVRUEXWWRQWRDGMXVWVHWWHPSHUDWXUH3UHVV³)$1´EXWWRQWRDGMXVWIDQ
speed. Press  EXWWRQVWRDGMXVWORXYHUDQJOH&RROLQJRQO\XQLWZRQ¶WUHDFW
WRKHDWLQJPRGHVLJQDO,IVHWWLQJKHDWPRGHZLWKUHPRWHSUHVVLQJ212))EXW-
ton won’t start up the unit.)
Note:
)RUSUHYHQWLQJFROGDLUDIWHUVWDUWLQJXSKHDWLQJPRGHLQGRRUXQLWZLOOGHOD\a
minutes to blow air (actual delay time is depend on indoor ambient temperature).
6HWWHPSHUDWXUHUDQJHIURPUHPRWHFRQWUROOHUa&a)
:KHQ$XWRUXQPRGHLVVHOHFWHGWKHVHWWLQJWHPSHUDWXUHZLOOQRWEHGLVSOD\HG
The unit will sense the room temperature and automatically select a suitable run-
QLQJPHWKRGWRPDNHWKHDPELHQWWHPSHUDWXUHFRPIRUWDEOH
9 Button
8QGHUVLPSOHVZLQJPRGHSUHVVWKLVEXWWRQWRHQJDJH8S'RZQ6ZLQJIXQFWLRQ
The icon will display on the remote.
Under OFF status, press + and buttons simultaneously to switch between
VLPSOHVZLQJPRGHDQG¿[HGORXYHUPRGH'XULQJWKHVZLWFKLQJSURFHVVWKH
LFRQZLOOÀDVKWZLFH
8QGHU¿[HGVZLQJPRGHSUHVVWKLVEXWWRQWRVZLWFKEHWZHHQWKHVHWWLQJVLQWKH
sequence shown below.
No display
(horizontal louvers stops
at current position)
10  72172))%XWWRQ
T-ON button
721EXWWRQLVIRUVHWWLQJWKH7,0(521IXQFWLRQ$IWHUSUHVVLQJWKLVEXWWRQ
the icon GLVDSSHDUVDQGWKHZRUG21EHJLQVEOLQNLQJRQWKHUHPRWH3UHVV
RUEXWWRQWRDGMXVW721VHWWLQJPress the + or - button, once to increase or de-
FUHDVH7,0(521VHWWLQJE\PLQ+ROGRUEXWWRQIRUPRUHWKDQVHFRQGV
WRFKDQJHWKHWLPHPRUHTXLFNO\5HOHDVHWKHEXWWRQZKHQ\RXUHDFKHGGHVLUHG
time3UHVV721WRFRQ¿UP7KHZRUG21ZLOOVWRSEOLQNLQJ7KHicon will be
GLVSOD\DJDLQ3UHVVLQJWKH721EXWWRQDJDLQZLOOFDQFHOWKHVHWWLQJ
3DJH

Remote Control Button Description
T-OFF button
72))EXWWRQLVIRUVHWWLQJWKHWLPHIRUWKHXQLWWREHWXUQHGRII$IWHUSUHVVLQJ
this button the icon disappears and the word OFF EHJLQVEOLQNLQJRQWKHUH-
mote.3UHVVWKHRUEXWWRQRQFHWRLQFUHDVHRUGHFUHDVH7,0(52))VHWWLQJ
E\PLQ+ROGRUEXWWRQIRUPRUHWKDQVHFRQGVWRFKDQJHWKHWLPHPRUH
quickly. Release the button when you reached desired time.Press T-OFF to con-
¿UP7KHZRUG2))ZLOOVWRSEOLQNLQJThe LFRQZLOOEHGLVSOD\DJDLQ3UHVVLQJ
WKH72))EXWWRQDJDLQWRFDQFHO
11 CLOCK Button
Press this button to set clock time. The icon on remote controller will blink.
Press + or - button within 5 seconds to set clock time. Press the + or - button,
once to increase or decrease by 1 minute. Hold the + or - button, more than 2
VHFRQGVWRFKDQJHWLPHPRUHTXLFNO\5HOHDVHWKLVEXWWRQZKHQUHDFKLQJWKHFRU-
UHFWWLPH3UHVV&/2&.EXWWRQWRFRQ¿UPWKHWLPH7KHLFRQZLOOVWRSEOLQNLQJ
Note:
Clock time defaults to 24-hour mode.
,IQREXWWRQLVSUHVVHGIRUVHFRQGVUHPRWHFRQWUROOHUZLOOTXLWVHWWLQJVWDWXV
2SHUDWLRQIRU7,0(5217,0(52))LVWKHVDPH
12 / Button
Press this button to activate the health function. The icon will display. Press this
EXWWRQDJDLQWRDFWLYDWHDQGKHDOWKDQGDLULQIXQFWLRQDQGWKH and icons will
display. Press this button a third time to activate the health and air out function,
and the and icons will display. Press this button a fourth time to activate the
air in function only, and the LFRQZLOOGLVSOD\3UHVVWKLVEXWWRQD¿IWKWLPHWRDF-
tivate the air out function only, and the icon will display. Press this button a sixth
time to exit the health function. See sequence below:
Cancel
13 TEMP Button
%\SUHVVLQJWKLVEXWWRQ\RXFDQVHHLQGRRUVHWWHPSHUDWXUHLQGRRUDPELHQW
temperature or outdoor ambient temperature on indoor unit’s display. As shown
below:
No display
3DJH

Remote Control Button Description
:KHQVHOHFWLQJ or no display with remote controller, temperature indicator on
indoor unit displays set temperature.
:KHQVHOHFWLQJ with remote controller, temperature indicator on indoor unit
displays indoor ambient temperature.
:KHQVHOHFWLQJ with remote controller, temperature indicator on indoor unit
displays outdoor ambient temperature.
Note:
Outdoor temperature display is not available for some models. These models will
display the indoor set temperature when outdoor temperature ( ) is selected.
7KHGHIDXOWVHWWLQJLVWKHVHWWHPSHUDWXUH7KHWHPSHUDWXUHZLOORQO\EHGLVSOD\HG
after a set temperature is set up.
Until set temperature is set up, remote will display “88”.
:KHQVHOHFWLQJLQGRRURURXWGRRUDPELHQWWHPSHUDWXUHLQGRRUWHPSHUDWXUH
indicator displays current temperature and automatically returns to display set
WHPSHUDWXUHDIWHUWKUHHWR¿YHVHFRQGV
14 X-Fan Button
3UHVVLQJWKLVEXWWRQLQ&22/RU'5<PRGHVWKH icon is displayed and the
LQGRRUIDQZLOOFRQWLQXHWRRSHUDWHIRUPLQXWHVEORZLQJHYHQLIWKHXVHUVHOHFWV
to turn the unit off. The continued air movement helps to dry out the indoor coil
DYRLGLQJWKHJURZWKRIPROG
7KH;)DQIXQFWLRQLVGHIDXOWHGWRRIIVWDWXVZKHQWKHXQLWLV¿UVWVWDUWHGXS;
Fan is not available in AUTO, Fan or Heat modes.
:LWK;)DQVHWWLQJ21DIWHUWXUQLQJRIIWKHXQLWE\SUHVVLQJWKH212))EXWWRQ
the fan will continue to blow at low speed for 2 minutes. To turn off the X-Fan
IXQFWLRQGXULQJWKLVPLQXWHLQWHUYDOSUHVVWKH;)DQEXWWRQWRFDQFHOWKLVIXQF-
tion, and the unit will turn off.
:LWK;)DQVHWWLQJ2))WKHXQLWZLOOWXUQRIIULJKWDIWHUWKH2))EXWWRQLV
pressed.
15  /LJKW%XWWRQ
3UHVVWKLVEXWWRQWRWXUQRIIGLVSOD\OLJKWRQLQGRRUXQLW3UHVVWKLVEXWWRQDJDLQWR
WXUQRQGLVSOD\OLJKW
3DJH

16 Sleep Button
3UHVVWKLVEXWWRQWRVHOHFW6OHHS6OHHS6OHHS6OHHSVHWWLQJVRUWRFDQFHO
WKHVOHHSVHWWLQJV6HHWKHVHTXHQFHEHORZ
Cancel
Sleep 1 and Sleep 2 are preset temperature curves.
Sleep 3 - the sleep curve can be set by the user as follows
1) Under Sleep 3 mode, press and hold the Temp button. The timer will display
³KU´DQGWKHVHWWHPSHUDWXUHZLOOEOLQNGLVSOD\LQJWKHODVWVOHHSFXUYHVHW-
WLQJ7KH¿UVWWLPH6OHHSLVVHWXSLWZLOOGLVSOD\WKHGHIDXOWVHWWLQJ
2) 3UHVVRUWRDGMXVWWKHWHPSHUDWXUHVHWWLQJ3UHVVWKH7HPSEXWWRQWR
FRQ¿UPVHWWLQJ
3) The timer will automatically increase to the next hour (That is, 1 hr will
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4) 5HSHDWVWHSVDQGDERYHXQWLOKRXUVRIVOHHSVHWWLQJGDWDKDVEHHQ
entered. Once successfully entered, the timer and temperature display will
return to normal.
5) 7RFKHFNWKHVOHHSFXUYHVHWWLQJXQGHU6OHHSHQWHUWKHVOHHSVHWWLQJPRGH
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NOTE: If no button is pressed for 10 seconds the remote will exit the sleep
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Sleep 4 is Siesta mode. Siesta mode is a preset temperature curve.
If power to the air conditioner is lost while in Sleep mode, once power is re-
stored, Sleep function will be turned off.
Sleep function cannot be set while in Auto mode.
17 WiFi Button
Press and hold this button for 3 seconds to turn WiFi function on or off.
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Remote Control Button Description
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