Kaysun Prodigy PRO Wall Climbing Fixture Instructions

Prodigy PRO Wall Climbing Fixture

Product Information

The Prodigy Pro is an air conditioning unit designed for
residential use. It comes in various models, including AKAY-P 26
DR10, KAY-P 26 DR10, KAE-26 DR9, AKAY-P 52 DR10, KAY-P 52 DR10,
KAE-P 52 DR9, AKAY-P 35 DR10, KAY-P 35 DR10, KAE-35 DR9, AKAY-P 71
DR10, KAY-P 71 DR10, and KAE-P 71 DR9.

Table of Contents

• Safety Precautions
• Owner’s Manual
• Unit Specifications and Features
• Care and Maintenance
• Troubleshooting
• Installation Manual
• Accessories
• Installation Summary – Indoor Unit
• Unit Parts
• Indoor Unit Installation
• Outdoor Unit Installation
• Refrigerant Piping Connection
• Air Evacuation
• Electrical and Gas Leak Checks
• Test Run
• Packing and unpacking the unit

Product Usage Instructions

To ensure proper installation and operation of your Prodigy Pro
air conditioning unit, please follow these instructions
carefully:

Safety Precautions

Before operating or installing the unit, read the safety
precautions provided in the manual. These precautions are important
to prevent personnel injury or property damage.

Unit Specifications and Features

Refer to the manual for detailed specifications and features of
the Prodigy Pro air conditioning unit. This information will help
you understand the capabilities and limitations of the unit.

Care and Maintenance

Follow the care and maintenance instructions outlined in the
manual to ensure optimal performance and longevity of the unit.
Regular maintenance will help prevent malfunctions and extend the
lifespan of the product.

Troubleshooting

If you encounter any issues with your Prodigy Pro air
conditioning unit, refer to the troubleshooting section in the
manual. This section provides solutions to common problems and
helps you troubleshoot any issues you may face.

Installation Manual

If you are installing the Prodigy Pro air conditioning unit,
refer to the installation manual provided. The manual provides
step-by-step instructions for installing the indoor and outdoor
units, connecting refrigerant piping, performing air evacuation,
conducting electrical and gas leak checks, and running a test to
ensure proper functionality.

Packing and Unpacking the Unit

Refer to the manual for instructions on how to properly pack and
unpack the Prodigy Pro air conditioning unit. Follow these
instructions to avoid damage during transportation or storage.

OWNER’S AND INSTALLATION MANUAL
PRODIGY PRO

AKAY-P 26 DR10 KAY-P 26 DR10 KAE-26 DR9
AKAY-P 52 DR10 KAY-P 52 DR10
KAE-P 52 DR9

AKAY-P 35 DR10 KAY-P 35 DR10 KAE-35 DR9
AKAY-P 71 DR10 KAY-P 71 DR10 KAE-P 71 DR9

IMPORTANT NOTE: Read this manual carefully before installing or operating your new air conditioning unit. Make sure to save this manual for future reference.

Table of Contents
Safety Precautions …………………………………………………………………….04
Owner’s Manual
Unit Specifications and Features…………………………………………………..08
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Care and Maintenan ce…………………………………………………………….12 Troubleshooting………………………………………………………………………14
Caution: Risk of fire / flammable materials

Installation Manual
Accessories……………………………………………………………………………….17
Installation Summary – Indoor Unit …………………………………………..18
Unit Parts…………………………………………………………………………………19 Indoor Unit Installation……………………………………………………………..20
1. Select installation location………………………………………………………………………………………………..20 2. Attach mounting plate to wall…………………………………………………………………………………………..20 3. Drill wall hole for connective piping……………………………………………………………………………………21 4. Prepare refrigerant piping…………………………………………………………………………………………………22 5. Connect drain hose…………………………………………………………………………………………………………24 6. Connect signal and power cables………………………………………………………………………………………25 7. Wrap piping and cables……………………………………………………………………………………………………26 8. Mount indoor unit………………………………………………………………………………………………………….27
Outdoor Unit Installation……………………………………………………………….27
1. Select installation location………………………………………………………………………………………………..27 2. Install drain joint…………………………………………………………………………………………………………….28 3. Anchor outdoor unit……………………………………………………………………………………………………….28 4. Connect signal and power cables………………………………………………………………………………………30
Refrigerant Piping Connection…………………………………………………31
A. Note on Pipe Length……………………………………………………………………………………………………..31 B. Connection Instructions ­Refrigerant Piping………………………………………………………………………31
1. Cut pipe…………………………………………………………………………………………………………………31 2. Remove burrs………………………………………………………………………………………………………….32 3. Flare pipe ends………………………………………………………………………………………………………..32 4. Connect pipes…………………………………………………………………………………………………………32
Air Evacuation………………………………………………………………………..34
1. Evacuation Instructions………………………………………………………………………………………………….34 2. Note on Adding Refrigerant……………………………………………………………………………………………35
Electrical and Gas Leak Checks………………………………………………..36
Test Run…………………………………………………………………………………37
Packing and unpacking the unit ……………………………………………..38

Safety Precautions

Safety Precautions

Read Safety Precautions Before Operation and Installation
Incorrect installation due to ignoring instructions can cause serious damage or injury. 7KHVHULRXVQHVVRISRWHQWLDOGDPDJHRULQMXULHVLVFODVVLÀHGDVHLWKHUDWARNINGRUCAUTION

WARNING
This symbol indicates the possibility of personnel injury.

CAUTION
This symbol indicates the possibility of property damage or serious consequences.

WARNING
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WARNINGS FOR PRODUCT USE
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Page 4

Safety Precautions

CAUTION
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TAKE NOTE OF FUSE SPECIFICATIONS
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UV-C lamp(Applicable to the unit contains an UV-C lamp only)
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Page 5

Safety Precautions

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Page 6

Safety Precautions

WARNING for Using R32 Refrigerant

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European Disposal Guidelines
This marking shown on the product or its literature, indicates that waste electrical and eletrical equipment should not be mixed with general household waste.
Correct Disposal of This Product (Waste Electrical & Electronic Equipment)
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Page 7

Unit Specifications and Features

Unit Specifications and Features

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”

” for 3 seconds when:

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”

” when defrosting(for cooling & heating units)

”

” when Active Clean feature is turned on(For Inverter split type )

when the Self clean feature is turned on (For fixed-speed type)

”

” when 8&heating mode is turned on(some units)

”

” when ECO feature is activated(some units)

”

” when wireless control feature is activated(some units)

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Page 8

Unit Specifications and Features

Operating temperature
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Page 9

Unit Specifications and Features

A guide on using the infrared remote is not

Refrigerant Leakage Detection(some units)

included in this literature package. Not all

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the functions are available for the air

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conditioner, please check the indoor display and remote control of the unit you purchased.

ECO Intelligent eye(some units) 7KHVVWHPLVFRQWUROOHGLQWHOOLJHQWOXQGHU,QWHOOLJHQW

Other Features

HHPRGH,WFDQGHWHFWWKHSHRSOH·VDFWLYLWLHVLQWKH URRP,QFRROLQJPRGHZKHQRXDUHDZDIRU

Auto-Restart(some units) ,IWKHXQLWORVHVSRZHULWZLOODXWRPDWLFDOO
UHVWDUWZLWKWKHSULRUVHWWLQJVRQFHSRZHUKDV
EHHQUHVWRUHG

PLQXWHVWKHXQLWZLOODXWRPDWLFDOOORZHUWKH IUHTXHQFWRVDYHHQHUJIRU,QYHUWHUPRGHOVRQO $QGWKHXQLWZLOODXWRPDWLFDOOVWDUWDQGUHVXPH RSHUDWLRQLIVHQVLQJKXPDQDFWLYLWDJDLQ

Anti-mildew (some units) :KHQWXUQLQJRIIWKHXQLWIURP&22/$872 & 22/RU’5< PRGHVWKHDLUFRQGLWLRQHUZLOO FRQWLQXHRSHUDWHDWYHUORZSRZHUWRGUXS FRQGHQVHGZDWHUDQGSUHYHQWPLOGHZJURZWK
Wireless Control(some units) : LUHOHVVFRQWURODOORZVRXWRFRQWURORXUDLU FRQGLWLRQHUXVLQJRXUPRELOHSKRQHDQGD ZLUHOHVVFRQQHFWLRQ )RUWKH86%GHYLFHDFFHVVUHSODFHPHQW PDLQWHQDQFHRSHUDWLRQVPXVWEHFDUULHG RXWESURIHVVLRQDOVWDII
Louver Angle Memory(some units) :KHQWXUQLQJRQRXUXQLWWKHORXYHUZLOO DXWRPDWLFDOOUHVXPHLWVIRUPHUDQJOH

Sleep Operation
7KH6/((3IXQFWLRQLVXVHGWRGHFUHDVH HQHUJXVHZKLOHRXVOHHSDQGGRQ·W QHHGWKHVDPHWHPSHUDWXUHVHWWLQJVWR VWDFRPIRUWDEOH7KLVIXQFWLRQFDQRQO EHDFWLYDWHGYLDUHPRWHFRQWURO$QGWKH 6OHHSIXQFWLRQLVQRWDYDLODEOHLQ)$1RU ‘5< PRGH :KHQLQ&22/PRGHWKHXQLWZLOOLQFUHDVHWKH WHPSHUDWXUHE&DIWHUKRXU DQGZLOOLQFUHDVHDQDGGLWLRQDO&DIWHUDQRWKHU KRXU :KHQLQ+($7PRGHWKHXQLWZLOOGHFUHDVHWKH WHPSHUDWXUHE&)DIWHUKRXU DQGZLOOGHFUHDVHDQDGGLWLRQDO&DIWHU

Active Clean function(some units)

DQRWKHUKRXU

7KH$FWLYH&OHDQ7HFKQRORJZDVKHVDZD

7KHVOHHSIHDWXUHZLOOVWRSDIWHUKRXUVDQGWKH

GXVWPROGDQGJUHDVHWKDWPDFDXVHRGRUV

VVWHPZLOONHHSUXQQLQJZLWKILQDOVLWXDWLRQ

ZKHQLWDGKHUHVWRWKHKHDWH[FKDQJHUE

DXWRPDWLFDOOIUHH]LQJDQGWKHQUDSLGOWKDZLQJ WKHIURVW$´SLSLµ VRXQGZLOOEHKHDUG

SLEEP Operation

7KH$FWLYHFOHDQRSHUDWLRQLVXVHGWRSURGXFH PRUHFRQGHQVHGZDWHUWRLPSURYHWKHFOHDQLQJ HIIHFWDQGWKHFROGDLUZLOOEORZRXW$IWHU FOHDQLQJWKHLQWHUQDOZLQGZKHHOWKHQNHHSV

Set temperature

Cool mode(+1 C) SHUKRXUIRU WKHILUVWWZRKRXUV

1hr

1hr

Heat mode( -1 C) SHUKRXUIRU WKHILUVWWZRKRXUV

Keep running

RSHUDWLQJZLWKKRWDLUWREORZGUWKHHYDSRUDWRU

WKXVSUHYHQWLQJWKHJURZWKRIPROGDQGNHHSLQJ

WKHLQVLGHFOHDQ

:KHQWKLVIXQFWLRQLVWXUQHGRQWKHLQGRRU

Saving energy during sleep

XQLWGLVSODZLQGRZDSSHDUV´&/µ DIWHU

WRPLQXWHVWKHXQLWZLOOWXUQRIIDXWRPDWLFDOO NOTE:

DQGFDQFHO$FWLYH&OHDQIXQFWLRQ

)RUPXOWLVSOLWDLUFRQGWLRQHUVWKHIROORZLQJ

Breeze Away (some units)
7KLVIHDWXUHDYRLGVGLUHFWDLUIORZEORZLQJRQ WKHERGDQGPDNHRXIHHOLQGXOJLQJLQ VLONFRROQHVV

IXQFWLRQVDUHQRWDYDLODEOH $FWLYHFOHDQIXQFWLRQ6LOHQFHIHDWXUH%UHH]H DZDIXQFWLRQ5HIULJHUDQWOHDNDJHGHWHFWLRQ IXQFWLRQDQG(FRIHDWXUH

Page 10

Unit Specifications and Features

· Setting Angle of Air Flow
Setting vertical angle of air flow
: KLOHWKHXQLWLVRQXVHWKHSW ING EXWWRQRQUHPRWHFRQWUROWRVHWWKHGLUHFWLRQ YHUWLFDODQJOHRIDLUIORZ3OHDVHUHIHUWRWKH 5HPRWH&RQWURO0DQXDOIRUGHWDLOV
NOTE ON LOUVER ANGLES : KHQXVLQJ& 22/RU’5< PRGHGRQRWVHW ORXYHUDWWRRYHUWLFDODQDQJOHIRUORQJSHULRGV RIWLPH7KLVFDQFDXVHZDWHUWRFRQGHQVHRQ WKHORXYHUEODGHZKLFKZLOOGURSRQRXUÁRRU RUIXUQLVKLQJV :KHQXVLQJ&22/RU+($7PRGHVHWWLQJWKH ORXYHUDWWRRYHUWLFDODQDQJOHFDQUHGXFHWKH SHUIRUPDQFHRIWKHXQLWGXHWRUHVWULFWHGDLUIORZ NOTE:$FFRUGLQJWRWKHUHODWLYHVWDQGDUGV UHTXLUHPHQW
SOHDVHVHWVWKHYHUWLFDODLUIORZ ORXYHUWRLWVPD[LPXPDQJOHXQGHUKHDWLQJ FDSDFLWWHVW
Setting horizontal angle of air flow
7KHKRUL]RQWDODQJOHRIWKHDLUIORZPXVWEHVHW PDQXDOO*ULSWKHGHIOHFWRUURG6HHFig.B DQGPDQXDOODGMXVWLWWRRXUSUHIHUUHGGLUHFWLRQ For some units,WKHKRUL]RQWDODQJOHRIWKHDLUIORZ FDQEHVHWEUHPRWHFRQWUROSOHDVHUHIHUWRWKH 5HPRWH&RQWURO0DQXDO
Manual Operation(without remote)

Range
NOTE:’RQRWPRYHORXYHUEKDQG7KLVZLOO FDXVHWKHORXYHUWREHFRPHRXWRIVQF,IWKLV RFFXUVWXUQRIIWKHXQLWDQGXQSOXJLWIRUDIHZ VHFRQGVWKHQUHVWDUWWKHXQLW7KLVZLOOUHVHWWKH OR XYHU Fig. A
CAUTION ‘RQRWSXWRXUILQJHUVLQRUQHDUWKHEORZHU DQGVXFWLRQVLGHRIWKHXQLW7KHKLJKVSHHG IDQLQVLGHWKHXQLWPDFDXVHLQMXU
‘HIOHFWRU URG

CAUTION
7KHPDQXDOEXWWRQLVLQWHQGHGIRUWHVWLQJSXUSRVHV DQGHPHUJHQFRSHUDWLRQRQO3OHDVHGRQRWXVHWKLV IXQFWLRQXQOHVVWKHUHPRWHFRQWUROLVORVWDQGLWLV DEVROXWHOQHFHVVDU7RUHVWRUHUHJXODURSHUDWLRQ XVHWKHUHPRWHFRQWUROWRDFWLYDWHWKHXQLW8QLWPXVW EHWXUQHGRIIEHIRUHPDQXDORSHUDWLRQ
7RRSHUDWHRXUXQLWPDQXDOO
/RFDWHWKHMANUAL CONTROL button RQ WKHULJKWKDQGVLGHSDQHORIWKHXQLW
3UHVVWKH MANUAL CONTROL button RQH WLPHWRDFWLYDWH)25&(‘$872PRGH
3UHVVWKH MANUAL CONTROL button DJDLQ WRDFWLYDWH)25&(‘&22/,1*PRGH
3UHVVWKH MANUAL CONTROL button DWKLUG WLPHWRWXUQWKHXQLWRII

Fig. B
AUTO COOL
Manual control button
Fig. C

Page 11

Care and Maintenance

Care and Maintenance

Cleaning Your Indoor Unit
BEFORE CLEANING OR MAINTENANCE
ALWAYS T URN O FF YOURAIRCONDITIONER SYSTEM A ND D ISCONNECT ITS P OWER SUPPLY BEFORE CLEANING OR MAINTENANCE.

5LQVHWKHILOWHUZLWKIUHVKZDWHUWKHQVKDNH RIIH[FHVVZDWHU
‘ULWLQDFRROGUSODFHDQGUHIUDLQIURP H[SRVLQJLWWRGLUHFWVXQOLJKW
:KHQGUUHFOLSWKHDLUIUHVKHQLQJILOWHUWR WKHODUJHUILOWHUWKHQLQVWDOOLWEDFNRQWKH LQGRRUXQLW

CAUTION
2QOXVHDVRIWGUFORWKWRZLSHWKHXQLWFOHDQ ,IWKHXQLWLVHVSHFLDOOGLUW\RXFDQXVHDFORWK VRDNHGLQZDUPZDWHUWRZLSHLWFOHDQ
Do not XVHFKHPLFDOVRUFKHPLFDOOWUHDWHG FORWKVWRFOHDQWKHXQLW
Do not XVHEHQ]HQHSDLQWWKLQQHU SROLVKLQJSRZGHURURWKHUVROYHQWVWRFOHDQ WKHXQLW7KHFDQFDXVHWKHSODVWLFVXUIDFH WRFUDFNRUGHIRUP
Do not XVHZDWHUKRWWHUWKDQ&WR FOHDQWKHIURQWSDQHO7KLVFDQFDXVHWKH SDQHOWRGHIRUPRUEHFRPHGLVFRORUHG
Cleaning Your Air Filter
$FORJJHGDLUILOWHUFDQUHGXFHWKHFRROLQJHIILFLHQF RIRXUXQLWFDQDOVRPDNHWKHDLUIORZLUUHJXODU DQGWRRPXFKQRLVVRSOHDVHFOHDQWKHDLUILOWHU DVRIWHQDVQHFHVVDU2QFHWKHDEQRUPDOQRLVH RIDLUIORZLVKHDUGSOHDVHFOHDQWKHDLUILOWHU LPPHGLDWHO
7KHDLUILOWHULVRQWKHWRSRIWKHDLUFRQGLWLRQHU +ROGERWKVLGHRIWKHWRSILOWHULQWKHSODFH
PDUNHGZLWK´38//µ WKHQSXOOLWXSZDUGV ,IRXUILOWHUKDVVPDOODLUIUHVKHQLQJILOWHUV
XQFOLSWKHPIURPWKHODUJHUILOWHU&OHDQWKHVH DLUIUHVKHQLQJILOWHUVZLWKDKDQGKHOGYDFXXP &OHDQWKHODUJHDLUILOWHUZLWKZDUPVRDS ZDWHU%HVXUHWRXVHDPLOGGHWHUJHQW

+ROGERWKVLGHRIWKHWRS

PULL

ILOWHULQWKHSODFHPDUNHG

ZLWK´38//µ SXOOLWXSZDUGV

5HPRYHDLUIUHVKHQLQJILOWHUIURPEDFNRI ODUJHUILOWHUVRPHXQLWVFOHDQZLWKDKDQG KHOGYDFXXP

P age 12

Care and Maintenance

CAUTION
· %HIRUHFKDQJLQJWKHILOWHURUFOHDQLQJ WXUQRIIWKHXQLWDQGGLVFRQQHFWLWVSRZHU VXSSO
· :KHQUHPRYLQJILOWHUGRQRWWRXFKPHWDO SDUWVLQWKHXQLW7KHVKDUSPHWDOHGJHVFDQ FXWRX
· ‘RQRWXVHZDWHUWRFOHDQWKHLQVLGHRIWKH LQGRRUXQLW7KLVFDQGHVWURLQVXODWLRQDQG FDXVHHOHFWULFDOVKRFN
· ‘RQRWH[SRVHILOWHUWRGLUHFWVXQOLJKWZKHQ GULQJ7KLVFDQVKULQNWKHILOWHU
Air Filter Reminders (Optional)

Maintenance ­ Long Periods of Non-Use
,IRXSODQQRWWRXVHRXUDLUFRQGLWLRQHUIRUDQ H[WHQGHGSHULRGRIWLPHGRWKHIROORZLQJ

&OHDQDOOILOWHUV

7XUQRQ)$1IXQFWLRQXQWLO XQLWGULHVRXWFRPSOHWHO

Air Filter Cleaning Reminder
$IWHUKRXUVRIXVHWKHGLVSODZLQGRZRQ WKHLQGRRUXQLWZLOOIODVK´&/µ 7KLVLVDUHPLQGHU WRFOHDQRXUILOWHU$IWHUVHFRQGVWKHXQLWZLOO UHYHUWWRLWVSUHYLRXVGLVSOD
7RUHVHWWKHUHPLQGHUSUHVVWKHLED button RQRXUUHPRWHFRQWUROWLPHVRUSUHVVWKH MANUAL CONTROL EXWWRQWLPHV,IRXGRQ·W UHVHWWKHUHPLQGHUWKH´&/µ LQGLFDWRUZLOOIODVK DJDLQZKHQRXUHVWDUWWKHXQLW
Air Filter Replacement Reminder
$IWHUKRXUVRIXVHWKHGLVSODZLQGRZRQ WKHLQGRRUXQLWZLOOIODVK´Q)µ 7KLVLVDUHPLQGHU WRUHSODFHRXUILOWHU$IWHUVHFRQGVWKHXQLW ZLOOUHYHUWWRLWVSUHYLRXVGLVSOD
7RUHVHWWKHUHPLQGHUSUHVVWKHLED button RQRXUUHPRWHFRQWUROWLPHVRUSUHVVWKH MANUAL CONTROL EXWWRQWLPHV,IRXGRQ·W UHVHWWKHUHPLQGHUWKH´Q)µ LQGLFDWRUZLOOIODVK DJDLQZKHQRXUHVWDUWWKHXQLW

7XUQRIIWKHXQLWDQG GLVFRQQHFWWKHSRZHU

5HPRYHEDWWHULHV IURPUHPRWHFRQWURO

Maintenance ­ Pre-Season Inspection
$IWHUORQJSHULRGVRIQRQXVHRUEHIRUHSHULRGV RIIUHTXHQWXVHGRWKHIROORZLQJ

&KHFNIRUGDPDJHGZLUHV

&OHDQDOOILOWHUV

CAUTION
· $QPDLQWHQDQFHDQGFOHDQLQJRIRXWGRRU XQLWVKRXOGEHSHUIRUPHGEDQDXWKRUL]HG GHDOHURUDOLFHQVHGVHUYLFHSURYLGHU
· $QXQLWUHSDLUVVKRXOGEHSHUIRUPHG EDQDXWKRUL]HGGHDOHURUDOLFHQVHG VHUYLFHSURYLGHU

&KHFNIRUOHDNV

5HSODFHEDWWHULHV

0DNHVXUHQRWKLQJLVEORFNLQJDOODLULQOHWVDQGRXWOHWV

Page 13

Troubleshooting

Troubleshooting

SAFETY PRECAUTIONS
,I$ 1< RIWKHIROORZLQJFRQGLWLRQVRFFXUVWXUQRIIRXUXQLWLPPHGLDWHO · 7KHSRZHUFRUGLVGDPDJHGRUDEQRUPDOOZDUP · <RXVPHOODEXUQLQJRGRU · 7KHXQLWHPLWVORXGRUDEQRUPDOVRXQGV · $SRZHUIXVHEORZVRUWKHFLUFXLWEUHDNHUIUHTXHQWOWULSV · :DWHURURWKHUREMHFWVIDOOLQWRRURXWRIWKHXQLW
DO NOT ATTEMPT TO FIX THESE YOURSELF! CONTACT AN AUTHORIZED SERVICE PROVIDER IMMEDIATELY!

Common Issues

7KHIROORZLQJSUREOHPVDUHQRWDPDOIXQFWLRQDQGLQPRVWVLWXDWLRQVZLOOQRWUHTXLUHUHSDLUV

Issue
Unit does not turn on when pressing ON/OFF button
The unit changes from COOL/HEAT mode to FAN mode

Possible Causes
7KH8QLWKDVDPLQXWHSURWHFWLRQIHDWXUHWKDWSUHYHQWVWKHXQLWIURP RYHUORDGLQJ7KHXQLWFDQQRWEHUHVWDUWHGZLWKLQWKUHHPLQXWHVRIEHLQJ WXUQHGRII
7KHXQLWPDFKDQJHLWVVHWWLQJWRSUHYHQWIURVWIURPIRUPLQJRQWKHXQLW 2QFHWKHWHPSHUDWXUHLQFUHDVHVWKHXQLWZLOOVWDUWRSHUDWLQJLQWKH SUHYLRXVOVHOHFWHGPRGHDJDLQ

The indoor unit emits white mist

7KHVHWWHPSHUDWXUHKDVEHHQUHDFKHGDWZKLFKSRLQWWKHXQLWWXUQVRIIWKH FRPSUHVVRU7KHXQLWZLOOFRQWLQXHRSHUDWLQJZKHQWKHWHPSHUDWXUH ÁXFWXDWHVDJDLQ
,QKXPLGUHJLRQVDODUJHWHPSHUDWXUHGLIIHUHQFHEHWZHHQWKHURRP·VDLU DQGWKHFRQGLWLRQHGDLUFDQFDXVHZKLWHPLVW

Both the indoor and outdoor units emit white mist

:KHQWKHXQLWUHVWDUWVLQ+($7PRGHDIWHUGHIURVWLQJZKLWHPLVWPDEH HPLWWHGGXHWRPRLVWXUHJHQHUDWHGIURPWKHGHIURVWLQJSURFHVV

The indoor unit makes noises

$UXVKLQJDLUVRXQGPDRFFXUZKHQWKHORXYHUUHVHWVLWVSRVLWLRQ
$VTXHDNLQJVRXQGPDRFFXUDIWHUUXQQLQJWKHXQLWLQ+($7PRGHGXHWR H[SDQVLRQDQGFRQWUDFWLRQRIWKHXQLW·VSODVWLFSDUWV

Both the indoor unit and outdoor unit make noises

/RZKLVVLQJVRXQGGXULQJRSHUDWLRQ7KLVLVQRUPDODQGLVFDXVHGEUHIULJHUDQW JDVÁRZLQJWKURXJKERWKLQGRRUDQGRXWGRRUXQLWV
/RZKLVVLQJVRXQGZKHQWKHVVWHPVWDUWVKDVMXVWVWRSSHGUXQQLQJRULV GHIURVWLQJ7KLVQRLVHLVQRUPDODQGLVFDXVHGEWKHUHIULJHUDQWJDVVWRSSLQJRU FKDQJLQJGLUHFWLRQ
6TXHDNLQJVRXQG1RUPDOH[SDQVLRQDQGFRQWUDFWLRQRISODVWLFDQGPHWDOSDUWV FDXVHGEWHPSHUDWXUHFKDQJHVGXULQJRSHUDWLRQFDQFDXVHVTXHDNLQJQRLVHV

Page 14

Troubleshooting

Issue

Possible Causes

The outdoor unit makes noises

7KHXQLWZLOOPDNHGLIIHUHQWVRXQGVEDVHGRQLWVFXUUHQWRSHUDWLQJPRGH

Dust is emitted from either the indoor or outdoor unit

7KHXQLWPDDFFXPXODWHGXVWGXULQJH[WHQGHGSHULRGVRIQRQXVHZKLFKZLOOEH HPLWWHGZKHQWKHXQLWLVWXUQHGRQ7KLVFDQEHPLWLJDWHGEFRYHULQJWKHXQLWGXULQJ ORQJSHULRGVRILQDFWLYLW

The unit emits a bad odor

7KHXQLWPDDEVRUERGRUVIURPWKHHQYLURQPHQWVXFKDVIXUQLWXUHFRRNLQJ FLJDUHWWHVHWFZKLFKZLOOEHHPLWWHGGXULQJRSHUDWLRQV
7KHXQLW·VÀOWHUVKDYHEHFRPHPROGDQGVKRXOGEHFOHDQHG

The fan of the outdoor unit does not operate ‘XULQJRSHUDWLRQWKHIDQVSHHGLVFRQWUROOHGWRRSWLPL]HSURGXFWRSHUDWLRQ

Operation is erratic, unpredictable, or unit is unresponsive

,QWHUIHUHQFHIURPFHOOSKRQHWRZHUVDQGUHPRWHERRVWHUVPDFDXVHWKHXQLWWR PDOIXQFWLRQ
,QWKLVFDVHWUWKHIROORZLQJ · ‘LVFRQQHFWWKHSRZHUWKHQUHFRQQHFW · 3UHVV212))EXWWRQRQUHPRWHFRQWUROWRUHVWDUWRSHUDWLRQ

NOTE:,ISUREOHPSHUVLVWVFRQWDFWDORFDOGHDOHURURXUQHDUHVWFXVWRPHUVHUYLFHFHQWHU3URYLGH WKHPZLWKDGHWDLOHGGHVFULSWLRQRIWKHXQLWPDOIXQFWLRQDVZHOODVRXUPRGHOQXPEHU

Troubleshooting

:KHQWURXEOHVRFFXUSOHDVHFKHFNWKHIROORZLQJSRLQWVEHIRUHFRQWDFWLQJDUHSDLUFRPSDQ

Problem

Possible Causes

Solution

7HPSHUDWXUHVHWWLQJPDEHKLJKHU WKDQDPELHQWURRPWHPSHUDWXUH

/RZHUWKHWHPSHUDWXUHVHWWLQJ

Poor Cooling Performance

7KHKHDWH[FKDQJHURQWKHLQGRRU &OHDQWKHDIIHFWHGKHDWH[FKDQJHU RURXWGRRUXQLWLVGLUW

7KHDLUILOWHULVGLUW
7KHDLULQOHWRURXWOHWRIHLWKHU XQLWLVEORFNHG ‘RRUVDQGZLQGRZVDUHRSHQ
([FHVVLYHKHDWLVJHQHUDWHG EVXQOLJKW

5HPRYHWKHÀOWHUDQGFOHDQLWDFFRUGLQJWR LQVWUXFWLRQV
7XUQWKHXQLWRIIUHPRYHWKHREVWUXFWLRQ DQGWXUQLWEDFNRQ
0DNHVXUHWKDWDOOGRRUVDQGZLQGRZVDUH FORVHGZKLOHRSHUDWLQJWKHXQLW
&ORVHZLQGRZVDQGFXUWDLQVGXULQJSHULRGV RIKLJKKHDWRUEULJKWVXQVKLQH

7RRPDQVRXUFHVRIKHDWLQWKH URRPSHRSOHFRPSXWHUV HOHFWURQLFVHWF

5HGXFHDPRXQWRIKHDWVRXUFHV

/RZUHIULJHUDQWGXHWROHDN RUORQJWHUPXVH
6,/(1&(IXQFWLRQLVDFWLYDWHG RSWLRQDOIXQFWLRQ

&KHFNIRUOHDNVUHVHDOLIQHFHVVDUDQG WRSRIIUHIULJHUDQW
6,/(1&(IXQFWLRQFDQORZHUSURGXFW SHUIRUPDQFHEUHGXFLQJRSHUDWLQJ IUHTXHQF7XUQRII6,/(1&(IXQFWLRQ

Page 15

Troubleshooting

Problem
The unit is not working
The unit starts and stops frequently
Poor heating performance
Indicator lamps continue flashing Error code appears and begins with the letters as the following in the window display of indoor unit: · E(x), P(x), F(x) · EH(xx), EL(xx), EC(xx) · PH(xx), PL(xx), PC(xx)

Possible Causes

Solution

3RZHUIDLOXUH

:DLWIRUWKHSRZHUWREHUHVWRUHG

7KHSRZHULVWXUQHGRII

7XUQRQWKHSRZHU

7KHIXVHLVEXUQHGRXW

5HSODFHWKHIXVH

5HPRWHFRQWUROEDWWHULHVDUHGHDG 5HSODFHEDWWHULHV

7KH8QLW·VPLQXWHSURWHFWLRQ KDVEHHQDFWLYDWHG
7LPHULVDFWLYDWHG

:DLWWKUHHPLQXWHVDIWHUUHVWDUWLQJ WKHXQLW
7XUQWLPHURII

7KHUH·VWRRPXFKRUWRROLWWOH UHIULJHUDQWLQWKHVVWHP

&KHFNIRUOHDNVDQGUHFKDUJHWKH VVWHPZLWKUHIULJHUDQW

,QFRPSUHVVLEOHJDVRUPRLVWXUH (YDFXDWHDQGUHFKDUJHWKHVVWHP

KDVHQWHUHGWKHVVWHP

ZLWKUHIULJHUDQW

7KHFRPSUHVVRULVEURNHQ

5HSODFHWKHFRPSUHVVRU

7KHYROWDJHLVWRRKLJKRU WRRORZ

,QVWDOODPDQRVWDWWRUHJXODWHWKH YROWDJH

7KHRXWGRRUWHPSHUDWXUHLV H[WUHPHOORZ

8VHDX[LOLDUKHDWLQJGHYLFH

&ROGDLULVHQWHULQJWKURXJK GRRUVDQGZLQGRZV
/RZUHIULJHUDQWGXHWROHDNRU ORQJWHUPXVH

0DNHVXUHWKDWDOOGRRUVDQG ZLQGRZVDUHFORVHGGXULQJXVH
&KHFNIRUOHDNVUHVHDOLIQHFHVVDU DQGWRSRIIUHIULJHUDQW

7KHXQLWPDVWRSRSHUDWLRQRUFRQWLQXHWRUXQVDIHO,IWKHLQGLFDWRU ODPSVFRQWLQXHWRÁDVKRUHUURUFRGHVDSSHDUZDLWIRUDERXW PLQXWHV7KHSUREOHPPDUHVROYHLWVHOI ,IQRWGLVFRQQHFWWKHSRZHUWKHQFRQQHFWLWDJDLQ7XUQWKHXQLWRQ ,IWKHSUREOHPSHUVLVWVGLVFRQQHFWWKHSRZHUDQGFRQWDFWRXUQHDUHVW FXVWRPHUVHUYLFHFHQWHU

NOTE:,IRXUSUREOHPSHUVLVWVDIWHUSHUIRUPLQJWKHFKHFNVDQGGLDJQRVWLFVDERYH WXUQRIIRXUXQLWLPPHGLDWHODQGFRQWDFWDQDXWKRUL]HGVHUYLFHFHQWHU

Page 16

Accessories

7KHDLUFRQGLWLRQLQJVVWHPFRPHVZLWKWKHIROORZLQJDFFHVVRULHV8VHDOORIWKHLQVWDOODWLRQSDUWV DQGDFFHVVRULHVWRLQVWDOOWKHDLUFRQGLWLRQHU,PSURSHULQVWDOODWLRQPDUHVXOWLQZDWHUOHDNDJH HOHFWULFDOVKRFNDQGILUHRUFDXVHWKHHTXLSPHQWWRIDLO7KHLWHPVDUHQRWLQFOXGHG ZLWKWKHDLUFRQGLWLRQHUPXVWEHSXUFKDVHGVHSDUDWHO

Name of Accessories Q’ty(pc)

Shape

Name of Accessories Q’ty(pc)

Shape

Boost

Manual

2-3

Remote controller

1

Humidity

Drain joint

(for cooling &

1

heating models)

Seal

(for cooling &

1

heating models)

Mounting plate

1

PP LQFK 5(&200$1′

%8%%/( /(9(/
PP LQFK
/,48,’

*$6

)520(‘*(72+2/(&(17(5PP

Anchor
Mounting plate fixing screw

5~8 (depending on models)
5~8 (depending on models)

)520(‘*(72+2/(&(17(5PP

Battery

2

Remote controller

holder(optional)

1

Fixing screw for

remote controller

2

holder(optional)

SmallFilter 1HHGWREHLQVWDOOHGRQ WKHEDFNRIPDLQDLUILOWHU EWKHDXWKRUL]HG WHFKQLFLDQZKLOHLQVWDOOLQJ WKHPDFKLQH

1~2 (depending on models)

Name
Connecting pipe assembly
Magnetic ring and belt (if supplied ,please refer to the wiring diagram to install it on the connective cable. )

Shape
Liquid side Gas side

6.35( 1/4i n) 9.52( 3/8in) 9.52( 3/8in) 12.7( 1/2in) 16( 5/8in)
19( 3/4in)

1 2 3

Quantity(PC)
3DUWV RX PXVW SXUF KDVH VHSDUDWHO&RQVXOWWKHGHDOHU DERXWWKHSURSHUSLSHVL]HRI WKHXQLWRXSXUFKDVHG

Pass the belt through the hole of the Magnetic ring to fix it on the cable

9DULHVEPRGHO

Accessories

Page 17

)520(‘*(72+2/(&(17(5PP
Installation Overview

Installation Summary – Indoor Unit

1

Distance from ceiling is determinded by the installation method.

2

3

12cm (4.75in)

2.3m (90.55in)

12cm (4.75in)

PP LQFK 5(&200$1′

%8%%/( /(9(/
PP LQFK
/,48,’

*$6

)520(‘*(72+2/(&(17(5PP

Select Installation Lo cation
44

Determine Wall Hole Position

5

6

Attach Mounting Plate

Drill Wall Hole
7

Connect Piping
8

Connect Wiring (not applicable for some locations in North America )

Prepare Drain Hose
Page 18

Wrap Piping and Cable (not applicable for some locations in North America )

9

8 STEP

Mount Indoor Unit

Unit Parts

NOTE:7KHLQVWDOODWLRQPXVWEHSHUIRUPHGLQDFFRUGDQFHZLWKWKHUHTXLUHPHQWRIORFDODQG QDWLRQDOVWDQGDUGV7KHLQVWDOODWLRQPDEHVOLJKWOGLIIHUHQWLQGLIIHUHQWDUHDV

Air-break switch

Boost

Humidity

Unit Parts

c1

c2

:DOO0RXQWLQJ3ODWH )URQW3DQHO 3RZHU&DEOH6RPH8QLWV /RXYHU

$LUILOWHUSXOOLWRXW ‘UDLQDJH3LSH 6LJQDO&DEOH 5HIULJHUDQW3LSLQJ

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6RPH8QLWV
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NOTE ON ILLUSTRATIONS
,OOXVWUDWLRQVLQWKLVPDQXDODUHIRUH[SODQDWRUSXUSRVHV7KHDFWXDOVKDSHRIRXULQGRRU XQLWPDEHVOLJKWOGLIIHUHQW7KHDFWXDOVKDSHVKDOOSUHYDLO

Page 19

Indoor Unit Installation

Installation Instructions ­ Indoor unit
PRIOR TO INSTALLATION
%HIRUHLQVWDOOLQJWKHLQGRRUXQLWUHIHUWRWKH ODEHORQWKHSURGXFWER[WRPDNHVXUHWKDWWKH PRGHOQXPEHURIWKHLQGRRUXQLWPDWFKHVWKH PRGHOQXPEHURIWKHRXWGRRUXQLW Step 1: Select installation location
%HIRUHLQVWDOOLQJWKHLQGRRUXQLWRXPXVW FKRRVHDQDSSURSULDWHORFDWLRQ7KHIROORZLQJ DUHVWDQGDUGVWKDWZLOOKHOSRXFKRRVHDQ DSSURSULDWHORFDWLRQIRUWKHXQLW
Proper installation locations meet the following standards: *RRGDLUFLUFXODWLRQ &RQYHQLHQWGUDLQDJH 1RLVHIURPWKHXQLWZLOOQRWGLVWXUERWKHU
SHRSOH )LUPDQGVROLG³ WKHORFDWLRQZLOOQRWYLEUDWH 6WURQJHQRXJKWRVXSSRUWWKHZHLJKWRIWKH
XQLW $ORFDWLRQDWOHDVWRQHPHWHUIURPDOORWKHU
HOHFWULFDOGHYLFHVHJ79UDGLRFRPSXWHU
DO NOT install unit in the following locations:
1HDUDQVRXUFHRIKHDWVWHDPRU FRPEXVWLEOHJDV 1HDUÁDPPDEOHLWHPVVXFKDVFXUWDLQVRU FORWKLQJ 1HDUDQREVWDFOHWKDWPLJKWEORFNDLU FLUFXODWLRQ 1HDUWKHGRRUZD
,QDORFDWLRQVXEMHFWWRGLUHFWVXQOLJKW
NOTE ABOUT WALL HOLE:
,IWKHUHLVQRÀ[HGUHIULJHUDQWSLSLQJ
:KLOHFKRRVLQJDORFDWLRQEHDZDUHWKDWRX VKRXOGOHDYHDPSOHURRPIRUDZDOOKROHVHH Drill wall hole for connective piping VWHS IRUWKHVLJQDOFDEOHDQGUHIULJHUDQWSLSLQJ WKDWFRQQHFWWKHLQGRRUDQGRXWGRRUXQLWV 7KHGHIDXOWSRVLWLRQIRUDOOSLSLQJLVWKHULJKW VLGHRIWKHLQGRRUXQLWZKLOHIDFLQJWKHXQLW +RZHYHUWKHXQLWFDQDFFRPPRGDWHSLSLQJWR ERWKWKHOHIWDQGULJKW

Refer to the following diagram to ensure proper distance from walls and ceiling:
Distance from ceiling is determinded by the installation method.

12cm (4.72in) or more

12cm (4.72in) or more

2.3m (90.55in) or more
NOTE: If no need the back holder to prop up the unit: )LQLVKLQJWKHSLSHDQGFDEOHFRQQHFWLRQV EHIRUHPRXQWWKHLQGRRUXQLWRQWKHZDOO ,IWKHLQVWOODWLRQKHLJKWLVOLPLWHGFPIURP WKHFHLOLQJLVDOORZDEOHEXWWKLVFDQORZHU SURGXFWSHUIRUPDQFH7RHQVXUHHQRXJK VSDFHWRLQVWDOODQGUHPRYHWKHWRSDLUILOWHU NHHSDWOHDVWFPRUPRUHIURPWKHFHLOLQJ Need the back holder to prop up the unit: ,IFRQQHFWLQJSLSHDQGFDEOHZLWKIURQWSDQHO RSHQWKHPLQLPXPGLVWDQFHIURPFHLOLQJLV FPRUPRUHLIFRQQHFWLQJSLSHDQGFDEOH ZLWKRXWIURQWSDQHOUHPRYHLWWKHPLQLPXP GLVWDQFHIURPFHLOLQJLVFPRUPRUH
Step 2: Attach mounting plate to wall
7KHPRXQWLQJSODWHLVWKHGHYLFHRQZKLFKRX ZLOOPRXQWWKHLQGRRUXQLW
5SOHDPWHRWYRHWWKKHHEVFDUFHNZRWIKWDKWHDLWQWGDRFKRHUVXWQKLWHPRXQWLQJ

Screw
6HFXUHWKHPRXQWLQJSODWHWRWKHZDOOZLWK WKHVFUHZVSURYLGHG0DNHVXUHWKDWPRXQWLQJ SODWHLVIODWDJDLQVWWKHZDOO
NOTE FOR CONCRETE OR BRICK WALLS: ,IWKHZDOOLVPDGHRIEULFNFRQFUHWHRUVLPLODU PDWHULDOGULOOPPGLDPHWHULQGLDPHWHU KR OHVLQWKHZDOODQGLQVHUWWKHVOHHYHDQFKRUV SURYLGHG7KHQVHFXUHWKHPRXQWLQJSODWHWR WKHZDOOEWLJKWHQLQJWKHVFUHZVGLUHFWOLQWR WKHFOLSDQFKRUV

Indoor Unit Installation

Page 20

Step 3: Drill wall hole for connective piping
‘HWHUPLQHWKHORFDWLRQRIWKHZDOOKROHEDVHG RQWKHSRVLWLRQRIWKHPRXQWLQJSODWH5HIHU WRMounting Plate Dimensions.
8VLQJDPPLQRUPPLQ GHSHQGLQJRQPRGHOVFRUHGULOOGULOOD KROHLQWKHZDOO0DNHVXUHWKDWWKHKROH LVGULOOHGDWDVOLJKWGRZQZDUGDQJOHVR WKDWWKHRXWGRRUHQGRIWKHKROHLVORZHU WKDQWKHLQGRRUHQGEDERXWPPWR PPLQ7KLVZLOOHQVXUHSURSHU ZDWHUGUDLQDJH
Indoor Wall Outdoor

Unit: mm(inch)

+RUL]RQWDOGLUHFWLRQUXOHU

PP
LQFK /,48,’

*$6

9HUWLFDOGLUHFWLRQ

UXOHU PP LQFK
5(&200$1′

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CAUTION:7KH%XEEOHOHYHORQWKHPRXQWLQJ SODWHFDQ·WEHUHPRYHG,ILWLVEURNHQPDNH VXUHWRFOHDQXSWKHOHDNLQJOLTXLG

Indoor unit outline

5-7mm (0.2-0.275in)

NOTE: :FKigH.3Q.2WKHJDVVLGHFRQQHFWLYHSLSHLV
PPLQRUPRUHWKHZDOOKROHVKRXOG
EHPPLQ

SLSHKROH

SLSHKROH

3ODFHWKHSURWHFWLYHZDOOFXIILQWKHKROH 7KLVSURWHFWVWKHHGJHVRIWKHKROHDQG ZLOOKHOSVHDOLWZKHQRXILQLVKWKH
LQVWDOODWLRQSURFHVV

CAUTION
:KHQGULOOLQJWKHZDOOKROHPDNHVXUH WRDYRLGZLUHVSOXPELQJDQGRWKHU VHQVLWLYHFRPSRQHQWV
MOUNTING PLATE DIMENSIONS
‘LIIHUHQWPRGHOVKDYHGLIIHUHQWPRXQWLQJSODWHV )RUWKHFRQYHQLHQFHRILQVWDOODWLRQWKHUHDUH EXEEOHOHYHOFDUYHGGLPHQVLRQVRQWKH PRXQWLQJSODWH3OHDVHLQVWDOOWKHSODWHDQGGULOO ZDOOKROHDFFRUGLQJWRWKHLQIRUPDWLRQRIWKH PRXQWLQJSODWH6HHWKHILJXUHVEHORZ
Correct orientation of Mounting Plate

PP LQFK 5(&200$1′

%8%%/( /(9(/
PP LQFK
/,48,’

*$6

PP LQFK 5(&200$1′

%8%%/( /(9(/
PP LQFK /,48,’

*$6

PP

LQFK

5(&200$1′

%/8(9%(%//(
PP LQFK
/,48,’

*$6

)520(‘*(72+2/(&(17(5PP

Model A
Indoor unit outline

SLSHKROH

PP LQFK 5(&200$1′

%8%%/( /(9(/
PP LQFK
/,48,’

*$6

SLSHKROH

)520(‘*(72+2/(&(17(5PP

Model B
Indoor unit outline

PP LQFK 5(&200$1′

PP

LQFK

/,48,’

*$6

%8%%/( /(9(/

)520(‘*(72+2/(&(17(5PP

)520(‘*(72+2/(&(17(5PP

)520(‘(72+2/(&(17(5PP )520(‘(72+2/(&(17(5PP )520(‘*(72+2/(&(17(5PP

)520(‘(72+2/(&(17(5PP )520(‘(72+2/(&(17(5PP
)520(‘*(72+2/(&(17(5PP

SLSHKROH

Model C

SLSHKROH

Indoor Unit Installation

Page 21

Step 4: Prepare refrigerant piping
7KHUHIULJHUDQWSLSLQJLVLQVLGHDQLQVXODWLQJ VOHHYHDWWDFKHGWRWKHEDFNRIWKHXQLW<RXPXVW SUHSDUHWKHSLSLQJEHIRUHSDVVLQJLWWKURXJKWKH KROHLQWKHZDOO5HIHUWRWKHRefrigerant Piping Connection VHFWLRQRIWKLVPDQXDOIRUGHWDLOHG LQVWUXFWLRQVRQSLSHÁDULQJDQGÁDUHWRUTXH UHTXLUHPHQWVWHFKQLTXHHWF
NOTE ON PIPING ANGLE
5HIULJHUDQWSLSLQJFDQH[LWWKHLQGRRUXQLWIURP IRXUGLIIHUHQWDQJOHV
· /HIWKDQGVLGH · /HIWUHDU · 5LJKWKDQGVLGH · 5LJKWUHDU
5HIHUWRfigures below IRUGHWDLOV

If refrigerant piping is already embedded in the wall, GRWKHIROORZLQJ
Step 1:Hook the indoor unit on the mounting plate:
.HHSLQPLQGWKDWWKHKRRNVRQWKHPRXQWLQJSODWH DUHVPDOOHUWKDQWKHKROHVRQWKHEDFNRIWKHXQLW ,IRXILQGWKDWRXGRQ·WKDYHDPSOHURRPWRFRQQHFW HPEHGGHGSLSHVWRWKHLQGRRUXQLWWKHXQLWFDQEH DGMXVWHGOHIWRUULJKWEDERXWPPLQ GHSHQGLQJRQWKHPRGHO

30-50mm (1.18-1.95in)

30-50mm (1.18-1.95in)

Move to left or right

Step 2: Prepare refrigerant piping:
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Indoor Unit Installation

NOTE ON PIPING CONNECTING · ,QVRPHORFDWLRQVRI86DFRQGXLWWXEH
PXVWEHXVHGWRFRQQHFWWKHFDEOH 7RHQVXUHDQHQRXJKVSDFHIRUWKHSLSHV UXQQLQJDQGWKHPDFKLQHLVDJDLQVWWKH ZDOODIWHULQVWDOODWLRQ,WLVUHFRPPHQGHG WRDWWDFKWKHGUDLQKRVHWRWKHULJKWKDQG VLGHZKHQRX·UHIDFLQJWKHEDFNRIWKHXQLW · :KHQFKRRVH/HIWKDQGVLGHRU5LJKWKDQG VLGHSLSLQJSOHDVHPDNHVXUHWKDWWKHSLSHV FRPHRXWKRUL]RQWDOOVRDVQRWWRDIIHFWWKH ORZHUSDQHOLQVWDOOWLRQ
CAUTION
%HH[WUHPHOFDUHIXOQRWWRGHQWRU GDPDJHWKHSLSLQJZKLOHEHQGLQJWKHP DZDIURPWKHXQLW$QGHQWVLQWKH SLSLQJZLOODIIHFWWKHXQLW·VSHUIRUPDQFH
Page 22

2SHQWKHFRYHU DQGXQVFUHZWKH VFUHZ
AUTO COOL
Model A

2SHQWKHFRYHU DQGXQVFUHZWKH VFUHZV
8QVFUHZWKH VFUHZV

If there is no refrigerant piping embedded in the wall, GRWKHIROORZLQJ %DVHGRQWKHSRVLWLRQRIWKHZDOOKROHUHODWLYH
WRWKHPRXQWLQJSODWHFKRRVHWKHVLGHIURP ZKLFKWKHSLSLQJZLOOH[LWWKHXQLW ,IWKHZDOOKROHLVEHKLQGWKHXQLWNHHSWKH NQRFNRXWSDQHOLQSODFH,IWKHZDOOKROHLVWR WKHVLGHRIWKHLQGRRUXQLWUHPRYHWKHSODVWLF NQRFNRXWSDQHOIURPWKDWVLGHRIWKHXQLW 6HHILJXUHEHORZ7KLVZLOOFUHDWHDVORWWKURXJK ZKLFKRXUSLSLQJFDQH[LWWKHXQLW8VH QHHGOHQRVHSOLHUVLIWKHSODVWLFSDQHOLVWRR GLIILFXOWWRUHPRYHEKDQG

Model B
8VHWKHKROGHUDWWKHEDFNRIWKHXQLWWR SURSXSWKHXQLWJLYLQJRXHQRXJKURRP WRFRQQHFWWKHUHIULJHUDQWSLSLQJVLJQDOFDEOH DQGGUDLQKRVH

Knock-out Panel (cut depending on the actual size needed)

Indoor Unit Installation

Use the holder at the back of the unit against on the mounting plate to prop up the unit
Step 3.&RQQHFWGUDLQKRVHDQGUHIULJHUDQW SLSLQJUHIHUWRRefrigerant Piping Connection VHFWLRQRIWKLVPDQXDOIRULQVWUXFWLRQV Step 4..HHSSLSHFRQQHFWLRQSRLQWH[SRVHGWR SHUIRUPWKHOHDNWHVWUHIHUWRElectrical Checks and Leak Checks VHFWLRQRIWKLVPDQXDO
Ste p 5. $IWHUWKHOHDNWHVWZUDSWKHFRQQHFWLRQ SRLQWZLWKLQVXODWLRQWDSH
Step 6. 5HPRYHWKHEUDFNHWRUZHGJHWKDWLV SUR SSLQJZLWKLQVXODWLRQWDSH
Step 7. 8VLQJHYHQSUHVVXUHSXVKGRZQRQWKH ERWWRPKDOIRIWKHXQLW.HHSSXVKLQJGRZQ XQWLOWKHXQLWVQDSVRQWRWKHKRRNVDORQJWKH ERWWRPRIWKHPRXQWLQJSODWH

If need to cut the big size plastic panel, cut as shown above.
8VHVFLVVRUVWRFXWGRZQWKHOHQJWKRIWKH LQVXODWLQJVOHHYHWRUHYHDODERXWPPLQ RIWKHUHIULJHUDQWSLSLQJ7KLVVHUYHVWZRSXUSRVHV · 7RIDFLOLWDWHWKHRefrigerant Piping ConnectionSURFHVV · 7RIDFLOLWDJHGas Leak Checks DQGHQDEOH RXWRFKHFNIRUGHQWV
8VHWKHKROGHUDWWKHEDFNRIWKHXQLWWR SURSXSWKHXQLWJLYLQJRXHQRXJKURRP WRFRQQHFWWKHUHIULJHUDQWSLSLQJVLJQDOFDEOH DQGGUDLQKRVH
&RQQHFWWKHLQGRRUXQLW·VUHIULJHUDQWSLSLQJ WRWKHFRQQHFWLYHSLSLQJWKDWZLOOMRLQWKH LQGRRUDQGRXWGRRUXQLWV5HIHUWRWKH Refrigerant Piping Connection VHFWLRQ RIWKLVPDQXDOIRUGHWDLOHGLQVWUXFWLRQV
%DVHGRQWKHSRVLWLRQRIWKHZDOOKROH UHODWLYHWRWKHPRXQWLQJSODWHGHWHUPLQHWKH QHFHVVDUDQJOHRIRXUSLSLQJ
*ULSWKHUHIULJHUDQWSLSLQJDWWKHEDVHRIWKHEHQG 6ORZOZLWKHYHQSUHVVXUHEHQGWKHSLSLQJ
WRZDUGVWKHKROHDo not GHQWRUGDPDJHWKH SLSLQJGXULQJWKHSURFHVV

Page 23

Step 5:Connect drain hose
%GHIDXOWWKHGUDLQKRVHLVDWWDFKHGWRWKHOHIW KDQGVLGHRIXQLWZKHQRX·UHIDFLQJWKHEDFN

BEFORE PERFORMING ANY ELECTRICAL WORK, READ THESE

RIWKHXQLW+RZHYHULWFDQDOVREHDWWDFKHGWR WKHULJKWKDQGVLGH7RHQVXUHSURSHUGUDLQDJH DWWDFKWKHGUDLQKRVHRQWKHVDPHVLGHWKDWRXU UHIULJHUDQWSLSLQJH[LWVWKHXQLW NOTE:,QVRPHORFDWLRQVRI86LIWKHPDFKLQH KDVLQVWDOOHGWKHFRQGXLWSDQHOSOHDVHFKRRVH ULJKWKDQGVLGHGUDLQDJH
:UDSWKHFRQQHFWLRQSRLQWILUPOZLWK7HIORQ WDSHWRHQVXUHDJRRGVHDODQGWRSUHYHQWOHDNV 5HPRYHWKHDLUÀOWHUDQGSRXUDVPDOODPRXQW RIZDWHULQWRWKHGUDLQSDQWRPDNHVXUHWKDW ZDWHUÁRZVIURPWKHXQLWVPRRWKO
NOTE ON DRAIN HOSE PLACEMENT
0DNHVXUHWRDUUDQJHWKHGUDLQKRVH DFFRUGLQJWRWKHIROORZLQJILJXUHV
DO NOT NLQNWKHGUDLQKRVH DO NOTFUHDWHDZDWHUWUDS D O NOT SXWWKHHQGRIGUDLQKRVHLQ ZDWHURUDFRQWDLQHUWKDWZLOOFROOHFWZDWHU

REGULATIONS
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$OOHOHFWULFDOFRQQHFWLRQVPXVWEHPDGHDFFRUGLQJ WRWKH(OHFWULFDO&RQQHFWLRQ’LDJUDPORFDWHGRQ WKHSDQHOVRIWKHLQGRRUDQGRXWGRRUXQLWV
,IWKHUHLVDVHULRXVVDIHWLVVXHZLWKWKHSRZHU VXSSOVWRSZRUNLPPHGLDWHO([SODLQRXU UHDVRQLQJWRWKHFOLHQWDQGUHIXVHWRLQVWDOOWKH XQLWXQWLOWKHVDIHWLVVXHLVSURSHUOUHVROYHG
3RZHUYROWDJHVKRXOGEHZLWKLQ RI UDWHGYROWDJH,QVXIILFLHQWSRZHUVXSSOFDQ FDXVHPDOIXQFWLRQHOHFWULFDOVKRFNRUILUH
,IFRQQHFWLQJSRZHUWRIL[HGZLULQJDVXUJH SURWHFWRUDQGPDLQSRZHUVZLWFKVKRXOGEH LQVWDOOHG
,IFRQQHFWLQJSRZHUWRIL[HGZLULQJDVZLWFK RUFLUFXLWEUHDNHUWKDWGLVFRQQHFWVDOOSROHVDQG KDVDFRQWDFWVHSDUDWLRQRIDWOHDVWLQPP PXVWEHLQFRUSRUDWHGLQWKHIL[HGZLULQJ7KH TXDOLILHGWHFKQLFLDQPXVWXVHDQDSSURYHG FLUFXLWEUHDNHURUVZLWFK
2QOFRQQHFWWKHXQLWWRDQLQGLYLGXDOEUDQFK

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WRWKDWRXWOHW

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CORRECT

NOT CORRECT

ZLULQJFDQFDXVHWKHWHUPLQDOWRRYHUKHDW

0DNHVXUHWKHUHDUHQRNLQNV RUGHQWLQGUDLQKRVHWRHQVXUH SURSHUGUDLQDJH

.LQNVLQWKHGUDLQKRVH ZLOOFUHDWHZDWHUWUDSV

UHVXOWLQJLQSURGXFWPDOIXQFWLRQDQGSRVVLEOHILUH
‘RQRWOHWZLUHVWRXFKRUUHVWDJDLQVWUHIULJHUDQW WXELQJWKHFRPSUHVVRURUDQPRYLQJSDUWV

ZLWKLQWKHXQLW

,IWKHXQLWKDVDQDX[LOLDUHOHFWULFKHDWHULWPXVW

EHLQVWDOOHGDWOHDVWPHWHULQDZDIURP

DQFRPEXVWLEOHPDWHULDOV

7RDYRLGJHWWLQJDQHOHFWULFVKRFNQHYHUWRXFK

NOT CORRECT
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NOT CORRECT
‘RQRWSODFHWKHHQGRIWKH GUDLQKRVHLQZDWHURULQ FRQWDLQHUVWKDWFROOHFWZDWHU 7KLVZLOOSUHYHQWSURSHU GUDLQDJH

WKHHOHFWULFDOFRPSRQHQWVVRRQDIWHUWKHSRZHU VXSSOKDVEHHQWXUQHGRII$IWHUWXUQLQJRII WKHSRZHUDOZDVZDLWPLQXWHVRUPRUH EHIRUHRXWRXFKWKHHOHFWULFDOFRPSRQHQWV

PLUG THEUNUSED DRAIN HOLE 7RSUHYHQWXQZDQWHGOHDNV RXPXVWSOXJWKHXQXVHG GUDLQKROHZLWKWKHUXEEHU SOXJSURYLGHG

WARNING
BEFORE PERFORMING ANY ELECTRICAL OR WIRING WORK, TURN OFF THE MAIN POWER TO THE SYSTEM.

Indoor Unit Installation

Page 24

Step 6: Connect signal and power cables
7KHVLJQDOFDEOHHQDEOHVFRPPXQLFDWLRQEHWZHHQ WKHLQGRRUDQGRXWGRRUXQLWV<RXPXVWÀUVWFKRRVH WKHULJKWFDEOHVL]HEHIRUHSUHSDULQJLWIRUFRQQHFWLRQ Cable Types · Indoor Power Cable LIDSSOLFDEOH
+99)RU+99) · Outdoor Power Cable: +51)RU+51)
· Signal Cable: +51)
NOTE,Q1RUWK$PHULFDFKRRVHWKHFDEOHWSH DFFRUGLQJWRWKHORFDOHOHFWULFDOFRGHVDQGUHJXODWLRQV Minimum Cross-Sectional Area of
Power and Signal Cables (For reference) (Not applicable for North America)

WARNING

ALL WIRING MUST BE PERFORMED STRICTLY IN ACCORDANCE WITH THE WIRING DIAGRAM LOCATED ON THE BACK OF THE INDOOR UNIT ‘S FRONT PANEL .

)HHGWKHVLJQDOZLUHWKURXJKWKLVVORWIURP

WKHEDFNRIWKHXQLWWRWKHIURQW

)DFLQJWKHIURQWRIWKHXQLWFRQQHFWWKHZLUH DFFRUGLQJWRWKHLQGRRUXQLW·VZLULQJGLDJUDP

FRQQHFWWKHXOXJDQGILUPOVFUHZHDFKZLUH

WRLWVFRUUHVSRQGLQJWHUPLQDO

Rated Current of Appliance (A)
! DQG ! DQG ! DQG ! DQG ! DQG ! DQG

Nominal Cross-Sectional Area (mm²)

First open the front panel, then remove the lower panel.

Indoor Unit Installation

CHOOSE THE RIGHT CABLE SIZE
7KHVL]HRIWKHSRZHUVXSSOFDEOHVLJQDO FDEOHIXVHDQGVZLWFKQHHGHGLVGHWHUPLQHG EWKHPD[LPXPFXUUHQWRIWKHXQLW7KH PD[LPXPFXUUHQWLVLQGLFDWHGRQWKHQDPHSODWH ORFDWHGRQWKHVLGHSDQHORIWKHXQLW5HIHUWR WKLVQDPHSODWHWRFKRRVHWKHULJKWFDEOHIXVH RUVZLWFK NOTE:,Q1RUWK$PHULFDSOHDVHFKRRVHWKH ULJKWFDEOHVL]HDFFRUGLQJWRWKH0LQLPXP &LUFXLW$PSDFLWLQGLFDWHGRQWKHQDPHSODWH RIWKHXQLW
2SHQDQGIL[WKHSRVLWLRQRIWKHSDQHO WKHQRSHQWKHFRYHUVRIWKHWZRORFN EORFNVXQVFUHZWKHVFUHZWKHQKROG ERWKVLGHVRIWKHORZHUSDQHOLQWKHSODFH PDUNHG´38//µ SXOOLWXSZDUGVWRUHOHDVH WKHEXFNOHVWKHQWDNHWKHORZHUSDQHO GRZQSOHDVHUHIHUWR3DJH
2SHQWKHZLUHER[FRYHUWRFRQQHFWWKHFDEOH
8QVFUHZWKHFDEOHFODPSEHORZWKHWHUPLQDO EORFNDQGSODFHLWWRWKHVLGH
)DFLQJWKHEDFNRIWKHXQLWUHPRYHWKHSODVWLF SDQHORQWKHERWWRPOHIWKDQGVLGH

open the Wire cover
Terminal block Cable clamp
Rat baffle(some units) Knock-out panel
NOTE: If the size of the cable is too big, remove the middle small plastic knock-out panel to create a slot through which the cable can exit. If you want to remove the chassis or drain hose, please remove the rat baffle first. In North America )LUVWUHPRYHWKHNQRNRXWSDQHOWRFUHDWHD VORWWKURXJKZKLFNWKHFRQGXLWWXEHFDQ LQVWDOO7KHQPDNHWKHFDEOHWKURXJKWKH FRQGXLWWXEHDQGFRQQHFWWRWKHLQGRRUXQLW
Page 25

CAUTION
DO NOT MIX UP LIVE AND NULL WIRES 7KLVLVGDQJHURXVDQGFDQFDXVHWKHDLU FRQGLWLRQLQJXQLWWRPDOIXQFWLRQ $IWHUFKHFNLQJWRPDNHVXUHHYHUFRQQHFWLRQ
LVVHFXUHXVHWKHFDEOHFODPSWRIDVWHQWKH VLJQDOFDEOHWRWKHXQLW6FUHZWKHFDEOHFODPS GRZQWLJKWO 5HSODFHWKHZLUHFRYHURQWKHIURQWRIWKH XQLWDQGWKHSODVWLFSDQHORQWKHEDFN
NOTE ABOUT WIRING
THE WIRING CONNECTION PROCESS MAY DIFFER SLIGHTLY BETWEEN UNITS AND REGIONS.
Step 7: Wrappping and cables %HIRUHSDVVLQJWKHSLSLQJGUDLQKRVHDQGWKH VLJQDOFDEOHWKURXJKWKHZDOOKROHRXPXVW EXQGOHWKHPWRJHWKHUWRVDYHVSDFHSURWHFW WKHPDQGLQVXODWHWKHP7KLVPDQRWDSSOLFDEOH IRUVRPHORFDWLRQVLQ86 %XQGOHWKHGUDLQKRVHUHIULJHUDQWSLSHVDQG
VLJQDOFDEOHDVVKRZQEHORZ Indoor Unit
Space behind unit
Refrigerant piping Insulation tape
Signal wire Drain hose
DRAIN HOSE MUST BE ON BOTTOM 0DNHVXUHWKDWWKHGUDLQKRVHLVDWWKHERWWRP RIWKHEXQGOH3XWWLQJWKHGUDLQKRVHDWWKH WRSRIWKHEXQGOHFDQFDXVHWKHGUDLQSDQ WRRYHUÁRZZKLFKFDQOHDGWRÀUHRUZDWHU GDPDJH

DO NOT INTERTWINE SIGNAL CABLE WITH OTHER WIRES

:KLOHEXQGOLQJWKHVHLWHPVWRJHWKHUGRQRW LQWHUWZLQHRUFURVVWKHVLJQDOFDEOHZLWKDQ RWKHUZLULQJ

8VLQJDGKHVLYHYLQOWDSHDWWDFKWKHGUDLQ KRVHWRWKHXQGHUVLGHRIWKHUHIULJHUDQWSLSHV

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WRJHWKHU’RXEOHFKHFNWKDWDOOLWHPVDUH

EXQGOHG

DO NOT WRAP ENDS OF PIPING
:KHQZUDSSLQJWKHEXQGOHNHHSWKHHQGV RIWKHSLSLQJXQZUDSSHG<RXQHHGWRDFFHVV WKHPWRWHVWIRUOHDNVDWWKHHQGRIWKH LQVWDOODWLRQSURFHVVUHIHUWRElectrical Checks and Leak Checks section of this manual)

Step 8: Mount indoor unit
If you installed new connective piping to the outdoor unit, GRWKHIROORZLQJ
,IRXKDYHDOUHDGSDVVHGWKHUHIULJHUDQW SLSLQJWKURXJKWKHKROHLQWKHZDOOSURFHHG WR6WHS
2WKHUZLVHGRXEOHFKHFNWKDWWKHHQGVRIWKH UHIULJHUDQWSLSHVDUHVHDOHGWRSUHYHQWGLUWRU IRUHLJQPDWHULDOVIURPHQWHULQJWKHSLSHV
6ORZOSDVVWKHZUDSSHGEXQGOHRIUHIULJHUDQW SLSHVGUDLQKRVHDQGVLJQDOZLUHWKURXJKWKH KROHLQWKHZDOO
+RRNWKHWRSRIWKHLQGRRUXQLWRQWKHXSSHU KRRNRIWKHPRXQWLQJSODWH
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8VLQJHYHQSUHVVXUHSXVKGRZQRQWKH ERWWRPKDOIRIWKHXQLW.HHSSXVKLQJGRZQ XQWLOWKHXQLWVQDSVRQWRWKHKRRNVDORQJWKH ERWWRPRIWKHPRXQWLQJSODWH
$JDLQFKHFNWKDWWKHXQLWLVÀUPOPRXQWHG EDSSOLQJVOLJKWSUHVVXUHWRWKHOHIWDQGWKH ULJKWKDQGVLGHVRIWKHXQLW

Indoor Unit Installation

Page 26

Outdoor Unit Installation

,QVWDOOWKHXQLWEIROORZLQJORFDOFRGHVDQG UHJXODWLRQVWKHUHPDEHGLIIHUVOLJKWO EHWZHHQGLIIHUHQWUHJLRQV

60cm (24in) above

30ocnmle(1f2t in) 200cimn f(7ro9nint)

3f0rocmm (b1a2cikn)wall 60ocnmri(g2h4tin)

Installation Instructions ­ Outdoor unit
Step 1: Select installation location %HIRUHLQVWDOOLQJWKHRXWGRRUXQLWRXPXVW FKRRVHDQDSSURSULDWHORFDWLRQ7KHIROORZLQJDUH VWDQGDUGVWKDWZLOOKHOSRXFKRRVHDQDSSURSULDWH ORFDWLRQIRUWKHXQLW
Proper installation locations meet the following standards:
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1RLVHIURPWKHXQLWZLOOQRWGLVWXUERWKHUV
3URWHFWHGIURPSURORQJHGSHULRGVRIGLUHFW VXQOLJKWRUUDLQ
: KHUHVQRZIDOOLVDQWLFLSDWHGWDNH DSSURSULDWHPHDVXUHVWRSUHYHQWLFH EXLOGXSDQGFRLOGDPDJH

DO NOT install unit in the following locations:
1HDUDQREVWDFOHWKDWZLOOEORFNDLULQOHWV DQGRXWOHWV 1HDUDSXEOLFVWUHHWFURZGHGDUHDVRU ZKHUHQRLVHIURPWKHXQLWZLOOGLVWXUERWKHUV 1HDUDQLPDOVRUSODQWVWKDWZLOOEHKDUPHG EKRWDLUGLVFKDUJH 1HDUDQVRXUFHRIFRPEXVWLEOHJDV ,QDORFDWLRQWKDWLVH[SRVHGWRODUJH DPRXQWVRIGXVW ,QDORFDWLRQH[SRVHGWRDH[FHVVLYHDPRXQWV RIVDOWDLU
SPECIAL CONSIDERATIONS FOR EXTREME WEATHER
If the unit is exposed to heavy wind:
,QVWDOOXQLWVRWKDWDLURXWOHWIDQLVDWD DQJOHWRWKHGLUHFWLRQRIWKHZLQG,IQHHGHG EXLOGDEDUULHULQIURQWRIWKHXQLWWRSURWHFWLW IURPH[WUHPHOKHDYZLQGV 6HH)LJXUHVbelow.
Strong wind

Strong wind

: LQG%DIÁH

Strong wind

If the unit is frequently exposed to heavy rain or snow:
%XLOGDVKHOWHUDERYHWKHXQLWWRSURWHFW LWIURPWKHUDLQRUVQRZ%HFDUHIXOQRWWR REVWUXFWDLUÁRZDURXQGWKHXQLW
If the unit is frequently exposed to salty air (seaside):
8VHRXWGRRUXQLWWKDWLVVSHFLDOOGHVLJQHGWR UHVLVWFRUURVLRQ

Outdoor Unit Installation

Page 27

Step 2: Install drain joint(Heat pump unit only)
%HIRUHEROWLQJWKHRXWGRRUXQLWLQSODFHRXPXVW LQVWDOOWKHGUDLQMRLQWDWWKHERWWRPRIWKHXQLW 1RWHWKDWWKHUHDUHWZRGLIIHUHQWWSHVRIGUDLQ MRLQWVGHSHQGLQJRQWKHWSHRIRXWGRRUXQLW
If the drain joint comes with a rubber seal VHHFig. A GRWKHIROORZLQJ
)LWWKHUXEEHUVHDORQWKHHQGRIWKHGUDLQMRLQW WKDWZLOOFRQQHFWWRWKHRXWGRRUXQLW
Insert the drain joint into the hole in the base SDQRIWKHXQLW
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If the drain joint doesn’t come with a rubber seal VHHFig. B GRWKHIROORZLQJ
,QVHUWWKHGUDLQMRLQWLQWRWKHKROHLQWKHEDVH SDQRIWKHXQLW7KHGUDLQMRLQWZLOOFOLFNLQ SODFH
&RQQHFWDGUDLQKRVHH[WHQVLRQQRWLQFOXGHG WRWKHGUDLQMRLQWWRUHGLUHFWZDWHUIURPWKH XQLWGXULQJKHDWLQJPRGH

D B

Step 3: Anchor outdoor unit 7KHRXWGRRUXQLWFDQEHDQFKRUHGWRWKH JURXQGRUWRDZDOOPRXQWHGEUDFNHWZLWK EROW03UHSDUHWKHLQVWDOODWLRQEDVHRIWKH XQLWDFFRUGLQJWRWKHGLPHQVLRQVEHORZ
UNIT MOUNTING DIMENSIONS 7KHIROORZLQJLVDOLVWRIGLIIHUHQWRXWGRRU XQLWVL]HVDQGWKHGLVWDQFHEHWZHHQWKHLU PRXQWLQJIHHW3UHSDUHWKHLQVWDOODWLRQEDVH RIWKHXQLWDFFRUGLQJWRWKHGLPHQVLRQVEHORZ
A
Air inlet
Air inlet
Air outlet

Base pan hole of outdoor unit Seal Seal

Drain joint

(A)

(B)

IN COLD CLIMATES
,QFROGFOLPDWHVPDNHVXUHWKDWWKHGUDLQKRVH LVDVYHUWLFDODVSRVVLEOHWRHQVXUHVZLIWZDWHU GUDLQDJH,IZDWHUGUDLQVWRRVORZOLWFDQ IUHH]HLQWKHKRVHDQGIORRGWKHXQLW

H W

Outdoor Unit Installation

Page 28

Outdoor Unit Dimensions (mm) W x H x D
[[µ [µ [µ [[µ [µ [µ [[µ [µ [µ [[µ [µ [µ
[[µ [µ [µ [[µ [µ [µ [[µ [µ [µ [[µ [µ [µ

Mounting Dimensions

Distance A (mm)

Distance B (mm)

µ

µ

µ

µ

µ

µ

µ

µ

µ

µ

µ

µ

µ µ

µ µ

[[µ [µ [µ [[µ [µ [µ [[µ [µ [µ [[µ [µ [µ [[µ [µ [µ

µ µ µ µ µ

µ µ µ µ µ

If you will install the unit on the ground or on a concrete mounting platformGRWKH IROORZLQJ 0DUNWKHSRVLWLRQVIRUIRXUH[SDQVLRQEROWV
EDVHGRQGLPHQVLRQVFKDUW 3UHGULOOKROHVIRUH[SDQVLRQEROWV 3ODFHDQXWRQWKHHQGRIHDFKH[SDQVLRQEROW +DPPHUH[SDQVLRQEROWVLQWRWKHSUHGULOOHG
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WARNING
WHEN DRILLING INTO CONCRETE, EYE PROTECTION IS RECOMMENDED AT ALL TIMES.

If you will install the unit on a wall-mounted bracket GRWKHIROORZLQJ
CAUTION
0DNHVXUHWKDWWKHZDOOLVPDGHRIVROLGEULFN FRQFUHWHRURIVLPLODUOVWURQJPDWHULDOThe wall must be able to support at least four times the weight of the unit.
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Outdoor Unit Installation

Page 29

Step 4: Connect signal and power cables 7KHRXWVLGHXQLW·VWHUPLQDOEORFNLVSURWHFWHGE DQHOHFWULFDOZLULQJFRYHURQWKHVLGHRIWKHXQLW $FRPSUHKHQVLYHZLULQJGLDJUDPLVSULQWHGRQ WKHLQVLGHRIWKHZLULQJFRYHU
WARNING

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5HSODFHWKHZLUHFRYHURQWKHVLGHRIWKHXQLW DQGVFUHZLWLQSODFH
Cover

BEFORE PERFORMING ANY ELECTRICAL OR WIRING WORK, TURN OFF THE MAIN POWER TO THE SYSTEM. 3UHSDUHWKHFDEOHIRUFRQQHFWLRQ
USE THE RIGHT CABLE
3OHDVHFKRRVHWKHULJKWFDEOHUHIHUWR ´Cable typesµ LQSDJH

Screw
NOTE: ,IWKHFDEOHFODPSORRNVOLNHWKHIROORZLQJ SOHDVHVHOHFWWKHDSSURSULDWHWKURXJKKROHDFFRUGLQJ WRWKHGLDPHWHURIWKHZLUH

CHOOSE THE RIGHT CABLE SIZE
7KHVL]HRIWKHSRZHUVXSSOFDEOHVLJQDOFDEOH IXVHDQGVZLWFKQHHGHGLVGHWHUPLQHGEWKH PD[LPXPFXUUHQWRIWKHXQLW7KHPD[LPXP FXUUHQWLVLQGLFDWHGRQWKHQDPHSODWHORFDWHG RQWKHVLGHSDQHORIWKHXQLW NOTE:,Q1RUWK$PHULFDSOHDVHFKRRVHWKHULJKW FDEOHVL]HDFFRUGLQJWRWKH0LQLPXP&LUFXLW $PSDFLWLQGLFDWHGRQWKHQDPHSODWHRIWKHXQLW
D 8VLQJZLUHVWULSSHUVVWULSWKHUXEEHU MDFNHWIURPERWKHQGVRIFDEOHWRUHYHDO DERXWPPLQRIWKHZLUHVLQVLGH
E 6WULSWKHLQVXODWLRQIURPWKHHQGVRIWKHZLUHV F 8VLQJDZLUHFULPSHUFULPSXOXJVRQWKH
HQGVRIWKHZLUHV
PAY ATTENTION TO LIVE WIRE
:KLOHFULPSLQJZLUHVPDNHVXUHRXFOHDUO GLVWLQJXLVKWKH/LYH´/µ :LUHIURPRWKHUZLUHV
WARNING
ALL WIRING WORK MUST BE PERFORMED STRICTLY IN ACCORDANCE WITH THE WIRING DIAGRAM LOCATED INSIDE OF WIRE COVER OF THE OUTDOOR UNIT .
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Buckle Three size hole: Small, Large, Medium

When the calbe is not fasten enough, use the buckle to prop it up , so it can be clamped tightly.
In North America
5HPRYHWKHZLUHFRYHUIURPWKHXQLWE ORRVHQLQJWKHVFUHZV
‘LVPRXQWFDSVRQWKHFRQGXLWSDQHO 7HPSHUDULOPRXQWWKHFRQGXLWWXEHVQRW LQFOXGHGRQWKHFRQGXLWSDQHO 3URSHUOFRQQHFWERWKWKHSRZHUVXSSODQG
ORZYROWDJHOLQHVWRWKHFRUUHVSRQGLQJ WHUPLQDOVRQWKHWHUPLQDOEORFN *URXQGWKHXQLWLQDFFRUGDQFHZLWKORFDOFRGHV %HVXUHWRVL]HHDFKZLUHDOORZLQJVHYHUDOLQFKHV ORQJHUWKDQWKHUHTXLUHGOHQJWKIRUZLULQJ 8VHORFNQXWVWRVHFXUHWKHFRQGXLWWXEHV

Terminal block Over 1.57in.(40mm)

Connecting cable

Conduit panel
Wire Cover
3OHDVHVHOHFWWKHDSSURSULDWHWKURXJKKROHDFFRUGLQJ WRWKHGLDPHWHURIWKHZLUH

Outdoor Unit Installation

Page 30

Refrigerant Piping Connection
: KHQFRQQHFWLQJUHIULJHUDQWSLSLQJ do not OHWVXEVWDQFHVRUJDVHVRWKHUWKDQWKHVSHFLILHG UHIULJHUDQWHQWHUWKHXQLW7KHSUHVHQFHRIRWKHUJDVHVRUVXEVWDQFHVZLOOORZHUWKHXQLW·VFDSDFLW DQGFDQFDXVHDEQRUPDOOKLJKSUHVVXUHLQWKHUHIULJHUDWLRQFFOH7KLVFDQFDXVHH[SORVLRQDQG LQMXU
Note on Pipe Length
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5HIHUWRWKHWDEOHEHORZIRUVSHFLÀFDWLRQVRQWKHPD[LPXPOHQJWKDQGGURSKHLJKWRISLSLQJ Maximum Length and Drop Height of Refrigerant Piping per Unit Model

Model
5,QYHUWHU6SOLW$LU &RQGLWLRQHU

Capacity (BTU/h)
DQG DQG

Max. Length (m) IW IW IW

Max. Drop Height (m) IW IW IW

Connection Instructions ­ Refrigerant Piping

Step 1: Cut pipes
:KHQSUHSDULQJUHIULJHUDQWSLSHVWDNHH[WUD FDUHWRFXWDQGÁDUHWKHPSURSHUO7KLVZLOO HQVXUHHIÀFLHQWRSHUDWLRQDQGPLQLPL]HWKH QHHGIRUIXWXUHPDLQWHQDQFH
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0DNHVXUHWKDWWKHSLSHLVFXWDWDSHUIHFW DQJOH

90°

Oblique Rough Warped

DO NOT DEFORM PIPE
WHILE CUTTING
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Page 31

Refrigerant Piping
Connection

Step 2: Remove burrs Burrs can affect the air-tight seal of refrigerant piping connection. They must be completely removed.
1. Hold the pipe at a downward angle to prevent burrs from falling into the pipe.
2. Using a reamer or deburring tool, remove all burrs from the cut section of the pipe.
Pipe Reamer
Point down

PIPING EXTENSION BEYOND FLARE FORM

Outer Diameter of Pipe (mm)
Ø 6.35 (Ø 0.25″) Ø 9.52 (Ø 0.375″) Ø12.7 ( Ø 0.5″) Ø 16 ( Ø 0.63″) Ø 19 ( Ø 0.75″)

A (mm)

Min.

MMaaxx..

0.7 (0.0275″) 1.3 (0.05″)

1.0 (0.04″) 1.6 (0.063″)

1.0 (0.04″) 1.8 (0.07″)

2.0 (0.078″) 2.2 (0.086″)

2.0 (0.078″) 2.4 (0.094″)

Flare form

A

Step 3: Flare pipe ends Proper flaring is essential to achieve an airtight seal. 1. After removing burrs from cut pipe, seal
the ends with PVC tape to prevent foreign materials from entering the pipe. 2. Sheath the pipe with insulating material. 3. Place flare nuts on both ends of pipe. Make sure they are facing in the right direction, because you can’t put them on or change their direction after flaring.
Flare nut
Copper pipe

Pipe
6. Place flaring tool onto the form. 7. Turn the handle of the flaring tool clockwise
until the pipe is fully flared. 8. Remove the flaring tool and flare form, then
inspect the end of the pipe for cracks and even flaring.
Step 4: Connect pipes
When connecting refrigerant pipes, be careful not to use excessive torque or to deform the piping in any way. You should first connect the low-pressure pipe, then the high-pressure pipe.
MINIMUM BEND RADIUS
When bending connective refrigerant piping, the minimum bending radius is 10cm.

4. Remove PVC tape from ends of pipe when ready to perform flaring work.
5. Clamp flare form on the end of the pipe. The end of the pipe must extend beyond the edge of the flare form in accordance with the dimensions shown in the table below.

Radius 10cm (4in)

Instructions for Connecting Piping to Indoor Unit
1. Align the center of the two pipes that you will connect.

Refrigerant Piping
Connection

Page 32

Indoor unit tubing

Flare nut Pipe

2. Tighten the flare nut as tightly as possible by hand.
3. Using a spanner, grip the nut on the unit tubing.
4. While firmly gripping the nut on the unit tubing, use a torque wrench to tighten the flare nut according to the torque values in the Torque Requirements table below. Loosen the flaring nut slightly, then tighten again.

Outer Diameter of Pipe (mm)
Ø 6.35 (Ø 0.25″)
Ø 9.52 (Ø 0.375″) Ø 12.7 (Ø 0.5″)
Ø 16 (Ø 0.63″) Ø 19 ( Ø 0.75″)

TORQUE REQUIREMENTS

Tightening Torque (N·m) 18~20(180~200kgf.cm)
32~39(320~390kgf.cm)
49~59(490~590kgf.cm)

Flare dimension(B) (mm) 8.4~8.7 (0.33~0.34″)
13.2~13.5 (0.52~0.53″)
16.2~16.5 (0.64~0.65″)

57~71(570~710kgf.cm) 19.2~19.7 (0.76~0.78″) 67~101(670~1010kgf.cm) 23.2~23.7 (0.91~0.93″)

Flare shape
90 °± 4 45 °±2
B
R0.4~0. 8

DO NOT USE EXCESSIVE TORQUE
Excessive force can break the nut or damage the refrigerant piping. You must not exceed torque requirements shown in the table above.

Instructions for Connecting Piping to Outdoor Unit

1. Unscrew the cover from the packed valve on the side of the outdoor unit.
2. Remove protective caps from ends of valves.
3. Align flared pipe end with each valve, and tighten the flare nut as tightly as possible by hand.
4. Using a spanner, grip the body of the valve. Do not grip the nut that seals the service valve.

6. Loosen the flaring nut slightly, then tighten again.
7. Repeat Steps 3 to 6 for the remaining pipe.
USE SPANNER TO GRIP MAIN BODY OF VALVE
Torque from tightening the flare nut can snap off other parts of valve.

Refrigerant Piping
Connection

Valve cover
5. While firmly gripping the body of the valve, use a torque wrench to tighten the flare nut according to the correct torque values.

Page 33

Air Evacuation

Preparations and Precautions

8. If there is a change in system pressure, refer

to Gas Leak Check section for information

Air and foreign matter in the refrigerant circuit can

on how to check for leaks. If there is no

cause abnormal rises in pressure, which can damage change in system pressure, unscrew the cap

the air conditioner, reduce its efficiency, and cause 9. from the packed valve (high pressure valve).

injury. Use a vacuum pump and manifold gauge to evacuate the refrigerant circuit, removing any non-condensable gas and moisture from the system.
Evacuation should be performed upon initial

Insert hexagonal wrench into the packed valve (high pressure valve) and open the valve by turning the wrench in a 1/4 counterclockwise turn. Listen for gas to exit the system, then close the valve after 5 seconds.

installation and when unit is relocated.

10. Watch the Pressure Gauge for one minute

BEFORE PERFORMING EVACUATION
Check to make sure the connective pipes between the indoor and outdoor units are connected properly .

to make sure that there is no change in pressure. The Pressure Gauge should read slightly higher than atmospheric pressure.
11. Remove the charge hose from the service port.

Check to make sure all wiring is connected

Flare nut

properly.

Evacuation Instructions

1. Connect the charge hose of the manifold gauge to service port on the outdoor unit’s low pressure valve.
2. Connect another charge hose from the manifold gauge to the vacuum pump.
3. Open the Low Pressure side of the manifold
gauge. Keep the High Pressure side closed. 4. Turn on the vacuum pump to evacuate the
system. 5. Run the vacuum for at least 15 minutes, or
until the Compound Meter reads -76cmHG (-10 5Pa).

Manifold Gauge

Compound gauge
-76cmHg
Low pressure valve Pressure hose /
Charge hose

Pressure gauge
High pressure valve Charge hose
Vacuum pump

Cap
valve body valve stem
12. Using hexagonal wrench, fully open both the high pressure and low pressure valves.
13. Tighten valve caps on all three valves (service port, high pressure, low pressure) by hand. You may tighten it further using a torque wrench if needed.
OPEN VALVE STEMS GENTLY
When opening valve stems, turn the hexagonal wrench until it hits against the stopper. Do not try to force the valve to open further.

Air Evacuation

Low pressure valve
6. Close the Low Pressure side of the manifold gauge, and turn off the vacuum pump.
7. Wait for 5 minutes, then check that there has been no change in system pressure.

Page 34

Note on Adding Refrigerant
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ADDITIONAL REFRIGERANT PER PIPE LENGTH

Connective Pipe Air Purging

Length (m)

Method

Additional Refrigerant

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1$

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CAUTION DO NOTPL[UHIULJHUDQWWSHV

Air Evacuation

Page 35

Electrical and Gas Leak Checks

Before Test Run
2QOSHUIRUPWHVWUXQDIWHURXKDYHFRPSOHWHG WKHIROORZLQJVWHSV Electrical Safety Checks ²&RQÀUPWKDW
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Electrical Safety Checks
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BEFORE TEST RUN
Check Grounding Work
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DURING TEST RUN
Check for Electrical Leakage
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WARNING ­ RISK OF ELECTRIC SHOCK
ALL WIRING MUST COMPLY WITH LOCAL AND NATIONAL ELECTRICAL CODES, AND MUST BE INSTALLED BY A LICENSED ELECTRICIAN.

Gas Leak Checks
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Soap and Water Method
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Leak Detector Method
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Check-point of indoor unit

Check-point of outdoor unit

D

B

C

A

A: Low pressure stop valve B: High pressure stop valve C& D: Indoor unit flare nuts

Electrical and Gas Leak Checks

Page 36

Test Run

Test Run Instructions
You should perform the Test Run for at least 30 minutes. 1. Connect power to the unit.
2. Press the ON/OFF button on the remote controller to turn it on.
3. Press the MODE button to scroll through the following functions, one at a time:
· COOL ­ Select lowest possible temperature · HEAT ­ Select highest possible temperature
4. Let each function run for 5 minutes, and perform the following checks:

List of Checks to Perform No electrical leakage

PASS/FAIL

Unit is properly grounded

All electrical terminals properly covered

Indoor and outdoor units are solidly installed

All pipe connection points do not leak

Outdoor Indoor

(2):

(2):

Water drains properly from drain hose
All piping is properly insulated
Unit performs COOL function properly

Unit performs HEAT function properly

Indoor unit louvers rotate properly

Indoor unit responds to remote controller

DOUBLE-CHECK PIPE CONNECTIONS During operation, the pressure of the refrigerant circuit will increase. This may reveal leaks that were not present during your initial leak check. Take time during the Test Run to double-check that all refrigerant pipe connection points do not have leaks. Refer to Gas Leak Check section for instructions. 5. After the Test Run is successfully completed,
and you confirm that all checks points in List of Checks to Perform have PASSED, do the following: a. Using remote control, return unit to
normal operating temperature. b. Using insulation tape, wrap the indoor
refrigerant pipe connections that you left uncovered during the indoor unit installation process.
IF AMBIENT TEMPERATURE IS BELOW 17°C
You can’t use the remote controller to turn on the COOL function when the ambient temperature is below 16°C. In this instance, you can use the MANUAL CONTROL button to test the COOL function. 1. The M ANUAL CONTROL button is located
on the right-hand side panel of the unit 2. Press the button 2 times to select the
COOL function. 3. Perform Test Run as normal.
AUTO COOL
Manual control button

Test Run

Page 37

Packing and unpacking the unit
Instructions for packing and unpacking the unit:
Unpacking: Indoor unit: 1.Cut the sealing tape on the carton with a knife, one cut on the left, one cut in the middle and one
cut on the right. 2.Use the vice to take out the sealing nails on the top of the carton. 3.Open the carton. 4.Take out the middle support plate if it is included. 5.Take out the accessory package, and take out the connecting wire if it is included. 6.Lift the machine out of the carton and lay it flat. 7.Remove the left and right package foam or the upper and lower packaging foam, untie the
packaging bag.
Outdoor Unit 1.Cut the packing belt. 2.Take the unit out of the carton. 3.Remove the foam from the unit. 4.Remove the packaging bag from the unit.
Packing: Indoor unit: 1.Put the indoor unit into the packing bag. 2.Attach the left and right package foam or the upper and lower packaging foam to the unit. 3.Put the unit into the carton, then put accessory package in. 4.Close the carton and seal it with the tape. 5.Using the packing belt if necessary.
Outdoor unit: 1.Put the outdoor unit into the packing bag. 2.Put the bottom foam into the box. 3.Put the unit into the carton, then put the upper packaging foam on the unit. 4.Close the carton and seal it with the tape. 5.Using the packing belt if necessary.
NOTE: Please keep all packaging items if you may need in the future.
Page 38

Packing and unpacking the unit

The design and specifications are subject to change without prior notice for product improvement. Consult with the sales agency or manufacturer for details. Any updates to the manual will be uploaded to the service website, please check for the latest version.
CS014UI-EP(B)

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