Samsung AC018MN4DKH/AZ Installation guide

Brand: Samsung

Model: AC018MN4DKH/AZ

Type: Installation guide

This manual is also suitable for

Samsung AC018MN4DKH/AZ is an air conditioner that offers powerful cooling and heating solutions for various indoor spaces. Its advanced features ensure efficient and reliable performance to keep you comfortable all year round.

Powerful Cooling and Heating: With its robust compressor and efficient refrigerant system, this air conditioner delivers powerful cooling to quickly lower the temperature on hot summer days. Additionally, it provides efficient heating to maintain a warm and cozy atmosphere during colder months.

Powerful Cooling and Heating: With its robust compressor and efficient refrigerant system, this air conditioner delivers powerful cooling to quickly lower the temperature on hot summer days. Additionally, it provides efficient heating to maintain a warm and cozy atmosphere during colder months.

Air conditioner

Installation manual

AC777MN4DKH

ŷ Thank you for purchasing this Samsung air conditioner.

ŷ Before operating this unit, please read this manual carefully and retain it for future

reference.

2 English

Contents

Safety Information 3

Installation Procedure 5

Step 1 Checking and preparing accessories

Step 2 Choosing the installation location

Step 3 Optional: Insulating the body of the indoor unit

Step 4 Installing the indoor unit

Step 5 Purging inert gas from the indoor unit

Step 6 Cutting and flaring the pipes

Step 7 Connecting the assembly pipes to the refrigerant pipes

Step 8 Performing the gas leak test

Step 9 Insulating the refrigerant pipes

Step 10 Installing the drain hose and drain pipe

Step 11 Performing the drainage test

Step 12 Connecting the power and communication cables

Step 13 Optional: Extending the power cable

Step 14 Setting the indoor unit addresses and the installation options

Optional: Installing DPM (Digital Packaged Multi)

Appendix 30

Troubleshooting

3English

Safety Information

WARNING

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General information

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Installing the unit

WARNING

IMPORTANT: When installing the unit, always remember to

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Safety Information

English

Safety Information

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Make sure that the condensed water dripping from the

drain hose runs out properly and safely.

Install the power cable and communication cable of the

indoor and outdoor unit at least 1m away from the electric

appliance.

Install the indoor unit away from lighting apparatus using

the ballast.

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Do not install the air conditioner in following places.

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Installation Procedure

English

Installation Procedure

Step 1 Checking and preparing

accessories

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XQLW7KHW\SHDQGTXDQWLW\PD\GLIIHUGHSHQGLQJRQWKH

VSHFLILFDWLRQV

Pattern sheet (1) Drain hose (1)

Insultaion pipe

(Liquid side1, gas side1)

Insultaion drain hose (1)

Installation manual (1) User manual (1)

Cable-tie (6) Clamp (1)

Step 2 Choosing the installation

location

Installation location requirements

ŷ 7KHUHPXVWEHQRREVWDFOHVQHDUWKHDLULQOHWDQG

RXWOHW

ŷ ,QVWDOOWKHLQGRRUXQLWRQDFHLOLQJWKDWFDQVXSSRUWLWV

ZHLJKW

ŷ 0DLQWDLQVXIILFLHQWFOHDUDQFHDURXQGWKHLQGRRUXQLW

ŷ %HIRUHLQVWDOOLQJWKHLQGRRUXQLWEHVXUHWRFKHFN

ZKHWKHUWKHFKRVHQORFDWLRQLVZHOOGUDLQHG

ŷ 7KHLQGRRUXQLWPXVWEHLQVWDOOHGVXFKWKDWLWLV

EH\RQGSXEOLFDFFHVVDQGLVQRWWRXFKDEOHE\XVHUV

Installation Procedure

English

Installation Procedure

Indoor unit dimensions

8QLWPP

55 55

950

840

330 240

270

300

370

346

185

Sub duct connection

164

216

120

890~910 (Celling opening)

735 (Suspension position)

890~910 (Celling opening)

735 (Suspension position)

950

Model $&01'.+ $&01'.+ $&01'.+ $&01'.+

Chassis 6PDOO /DUJH /DUJH

Amm  288

Bmm 253 337

Net dimension

(W × D × H)

mm ;; ;; ;; ;;

Liquid pipe

connection

mm    

Gas pipe

connection

mm    

Drain hose

connection

mm RXWHUGLDPHWHULQQHUGLDPHWHU

Installation Procedure

English

Installation Procedure

Spacing requirements

2500 mm or more

Obstruction

1500 mm or

20 mm

Model

$&01'.+

$&01'.+

$&01'.+

$&01'.+

A 251 335

B 17 17

8QLWPP

C: 1500 mm or more

CAUTION

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VSHFLILHGGLVWDQFHVLQRUGHUWRSHUPLWDFFHVVLELOLW\

IURPHDFKVLGHWRJXDUDQWHHFRUUHFWRSHUDWLRQ

PDLQWHQDQFHDQGUHSDLURIWKHXQLW7KHFRPSRQHQWV

RIWKHLQGRRUXQLWPXVWEHUHDFKDEOHDQGUHPRYDEOH

XQGHUVDIHFRQGLWLRQVIRUSHRSOHDQGWKHXQLW

ŷ 'RQRWKROGWKHGLVFKDUJHZKLOHFDUU\LQJWKHLQGRRU

XQLWWRDYRLGWKHSRVVLELOLW\RIEUHDNDJH

ŷ <RXPXVWKROGWKHKDQJHUSODWHRQWKHFRUQHUDQG

FDUU\WKHLQGRRUXQLW

Installation Procedure

English

Installation ProcedureInstallation Procedure

Step 3 Optional: Insulating the body

of the indoor unit

,I\RXLQVWDOODFDVVHWWHW\SHLQGRRUXQLWRQWKHFHLOLQJ

ZKHQWHPSHUDWXUHLVRYHUr&DQGKXPLGLW\LVRYHU

\RXPXVWDSSO\DQH[WUDPPWKLFNSRO\HWK\OHQH

LQVXODWLRQRUDVLPLODUW\SHRILQVXODWLRQWRWKHERG\RI

WKHLQGRRUXQLW

&XWDZD\WKHSDUWZKHUHSLSHVDUHSXOOHGRXWIRUWKH

LQVXODWLQJZRUN

,QVXODWHWKHHQGRIWKHSLSHDQGVRPHFXUYHGDUHDE\

XVLQJVHSDUDWHLQVXODWRU

NOTE

ŷ $5HIHUHQFHIRUWKHRXWHUFLUFXPIHUHQFHRIWKHXQLW

:KHQLQVXODWLQJWKHERG\RIWKHLQGRRUXQLWXVH$DV

WKHUHIHUHQFHIRULWVRXWHUFLUFXPIHUHQFH

Indoor

unit

ZD\FDVVHWWH

<S>

ZD\FDVVHWWH

/!

ZD\FDVVHWWH

/!

$&01'.+ $&01'.+ $&01'.+ $&01'.+

A ; ;

B ; ;

C ; ;

D ; ;

E ; ;

:[+['PP

Step 4 Installing the indoor unit

:KHQGHFLGLQJRQWKHORFDWLRQRIWKHDLUFRQGLWLRQHUWKH

IROORZLQJUHVWULFWLRQVPXVWEHWDNHQLQWRDFFRXQW

1 3ODFHWKHSDWWHUQVKHHWRQWKHFHLOLQJDWWKHVSRW

ZKHUH\RXZDQWWRLQVWDOOWKHLQGRRUXQLW

NOTE

ŷ 6LQFHWKHGLDJUDPLVPDGHRISDSHULWPD\VKULQN

RUVWUHWFKVOLJKWO\GXHWRWHPSHUDWXUHRUKXPLGLW\

)RUWKLVUHDVRQEHIRUHGULOOLQJWKHKROHVEHVXUH

WRPDLQWDLQWKHFRUUHFWGLPHQVLRQVEHWZHHQWKH

PDUNLQJV

2 ,QVHUWEROWDQFKRUVXVHH[LVWLQJFHLOLQJVXSSRUWVRU

FRQVWUXFWDVXLWDEOHVXSSRUWDVVKRZQLQILJXUH

Concrete

Hole in anchor

Hole in plug

Suspension bolt (M8) - eld supply

Insert

3 ,QVWDOOWKHVXVSHQVLRQEROWVGHSHQGLQJRQWKHFHLOLQJ

W\SH

Ceiling support

Installation Procedure

English

Installation ProcedureInstallation Procedure

CAUTION

ŷ 0DNHVXUHWKDWWKHFHLOLQJLVVWURQJHQRXJKWRVXSSRUW

WKHZHLJKWRIWKHLQGRRUXQLW%HIRUHKDQJLQJWKH

XQLWWHVWWKHVWUHQJWKRIHDFKDWWDFKHGVXVSHQVLRQ

EROW

ŷ ,IWKHOHQJWKRIWKHVXVSHQVLRQEROWLVPRUHWKDQ

P\RXDUHUHTXLUHGWRSUHYHQWYLEUDWLRQ

4 6FUHZHLJKWSDLUVRIQXWVDQGZDVKHUVWRWKH

VXVSHQVLRQEROWVPDNLQJVSDFHIRUKDQJLQJWKH

LQGRRUXQLW

CAUTION

ŷ <RXPXVWLQVWDOODOORIWKHVXVSHQVLRQURGV

ŷ ,WLVLPSRUWDQWWROHDYHVXIILFLHQWVSDFHLQWKHIDOVH

FHLOLQJWRDOORZDFFHVVIRUPDLQWHQDQFHRUUHSDLUVWR

WKHGUDLQDJHSLSHFRQQHFWLRQWKHUHIULJHUDQWSLSH

FRQQHFWLRQRUWRUHPRYHWKHXQLWLIQHFHVVDU\

5 +DQJWKHLQGRRUXQLWWRWKHVXVSHQVLRQEROWVEHWZHHQ

WZRQXWV&XWDSDGVWRSSHUDQGSODFHLWRQWKH

VXVSHQVLRQEROWVWRKROGWKHZDVKHUV5HPRYHWKH

VWRSSHUDQGVFUHZWKHQXWVWRIL[WKHXQLW

6 $GMXVWWKHXQLWWRWKHDSSURSULDWHSRVLWLRQWDNLQJLQWR

DFFRXQWWKHLQVWDOODWLRQDUHDIRUWKHIURQWSDQHO

ŷ 3ODFHWKHSDWWHUQVKHHWRQWKHLQGRRUXQLW

ŷ $GMXVWWKHVSDFHEHWZHHQWKHFHLOLQJDQGWKH

LQGRRUXQLWE\XVLQJDGLPHQVLRQJDXJH

ŷ )L[WKHLQGRRUXQLWVHFXUHO\DIWHUDGMXVWLQJWKH

OHYHORIWKHXQLWE\XVLQJDOHYHOOHU

ŷ 5HPRYHWKHSDWWHUQVKHHWFRQQHFWWKHRWKHU

FDEOHVDQGLQVWDOOWKHIURQWSDQHO

Indoor unit

Ceiling

Gauge of dimensions

17 mm

20 mm

Step 5 Purging inert gas from the

indoor unit

7KHLQGRRUXQLWFRPHVZLWKQLWURJHQJDVLQHUWJDV

FKDUJHGDWWKHIDFWRU\7KHUHIRUHDOOLQHUWJDVPXVWEH

SXUJHGEHIRUHFRQQHFWLQJWKHDVVHPEO\SLSLQJ

Unscrew the pinch pipe at the end of each refrigerant

pipe.

Liquid side

Gas side

Insulator

NOTE

ŷ 7RSUHYHQWGLUWRUIRUHLJQREMHFWVIURPJHWWLQJLQWR

WKHSLSHVGXULQJLQVWDOODWLRQGRQRWUHPRYHWKHSLQFK

SLSHFRPSOHWHO\XQWLO\RXDUHUHDG\WRFRQQHFWWKH

SLSLQJ

Installation Procedure

English

Installation ProcedureInstallation Procedure

Step 6 Cutting and flaring the pipes

1 0DNHVXUHWKDW\RXKDYHWKHUHTXLUHGWRROVDYDLODEOH

SLSHFXWWHUUHDPHUIODULQJWRRODQGSLSHKROGHU

2 ,I\RXZLVKWRVKRUWHQWKHSLSHVFXWWKHPZLWKDSLSH

FXWWHUHQVXULQJWKDWWKHFXWHGJHUHPDLQVDWDr

DQJOHWRWKHVLGHRIWKHSLSH5HIHUWRWKHLOOXVWUDWLRQV

EHORZIRUH[DPSOHVRIHGJHVFXWFRUUHFWO\DQG

LQFRUUHFWO\

Pipe cutter

Pipe

90°

Oblique

Rough

Burr

3 7RSUHYHQWDQ\JDVIURPOHDNLQJRXWUHPRYHDOOEXUUV

DWWKHFXWHGJHRIWKHSLSHXVLQJDUHDPHU

4 6OLGHDIODUHQXWRQWRWKHSLSHDQGPRGLI\WKHIODUH

Pipe

Flare

90° ±2°

R 0.4 to 0.8 mm

45° ±2°

Outer Diameter (D) Depth (A) Flare dimension (L)

PP PP WRPP

PP PP WRPP

PP PP WRPP

PP PP WRPP

PP PP WRPP

5 &KHFNWKDWWKHIODULQJLVFRUUHFWUHIHUULQJWRWKH

LOOXVWUDWLRQVEHORZIRUH[DPSOHVRILQFRUUHFWIODULQJ

Correct

Inclined

Damaged

Surface

Cracked

Uneven

Thickness

Step 7 Connecting the assembly

pipes to the refrigerant pipes

There are two refrigerant pipes of different diameters :

ŷ $VPDOOHURQHIRUWKHOLTXLGUHIULJHUDQW

ŷ $ODUJHURQHIRUWKHJDVUHIULJHUDQW7KHLQVLGHRI

FRSSHUSLSHPXVWEHFOHDQDQGKDVQRGXVW

1 5HPRYHWKHSLQFKSLSHRQWKHSLSHVDQGFRQQHFWWKH

DVVHPEO\SLSHVWRHDFKSLSHWLJKWHQLQJWKHQXWVILUVW

PDQXDOO\DQGWKHQZLWKDWRUTXHZUHQFKDVSDQQHU

DSSO\LQJWKHIROORZLQJWRUTXH

Torque

wrench

Flare nut

Spanner

Union

Installation Procedure

English

Installation ProcedureInstallation Procedure

Outer Diameter (mm) 7RUTXH1ŷP

 WR

 WR

 WR

 WR

 WR

1ŷP NJIŷFP

NOTE

ŷ ,IWKHSLSHVPXVWEHVKRUWHQHGVHHStep 6 Cutting

and flaring the pipesRQSDJH10

2 %HVXUHWRXVHDQLQVXODWRUWKLFNHQRXJKWRFRYHUWKH

UHIULJHUDQWWXEHWRSURWHFWWKHFRQGHQVDWHZDWHURQ

WKHRXWVLGHRIWKHSLSHIDOOLQJRQWRWKHIORRUDQGWR

LPSURYHWKHHIILFLHQF\RIWKHXQLW

3 &XWRIIDQ\H[FHVVIRDPLQVXODWLRQ

4 0DNHVXUHWKDWWKHUHDUHQRFUDFNVRUZDYHVRQWKH

EHQWDUHD

5 ,WZRXOGEHQHFHVVDU\WRGRXEOHWKHLQVXODWLRQ

WKLFNQHVVPPRUPRUHWRSUHYHQWFRQGHQVDWLRQ

HYHQRQWKHLQVXODWRUZKHQLIWKHLQVWDOOHGDUHDLV

ZDUPDQGKXPLG

CAUTION

ŷ &RQQHFWWKHLQGRRUDQGRXWGRRUXQLWVXVLQJSLSHV

ZLWKIODUHGFRQQHFWLRQVQRWVXSSOLHG)RUWKHOLQHV

XVHLQVXODWHGXQZHOGHGGHJUHDVHGDQGGHR[LGL]HG

FRSSHUSLSH&X'+3W\SHWR,62RU81,(1

VXLWDEOHIRURSHUDWLQJSUHVVXUHVRIDWOHDVW

b03DDQGIRUDEXUVWSUHVVXUHRIDWOHDVWb03D

&RSSHUSLSHIRUK\GURVDQLWDU\DSSOLFDWLRQVLV

FRPSOHWHO\XQVXLWDEOH

ŷ )RUVL]LQJDQGOLPLWVKHLJKWGLIIHUHQFHOLQHOHQJWK

PD[EHQGVUHIULJHUDQWFKDUJHHWFVHHWKHRXWGRRU

XQLWLQVWDOODWLRQPDQXDO

ŷ $OOUHIULJHUDQWFRQQHFWLRQPXVWEHDFFHVVLEOHLQRUGHU

WRSHUPLWHLWKHUXQLWPDLQWHQDQFHRUUHPRYLQJLW

FRPSOHWHO\

ŷ ,IWKHSLSHVUHTXLUHEUD]LQJPDNHVXUHWKDWR[\JHQ

IUHHQLWURJHQ2)1LVIORZLQJWKURXJKWKHV\VWHP

ŷ 1LWURJHQEORZLQJSUHVVXUHUDQJHLVWR03D

Step 8 Performing the gas leak test

7RLGHQWLI\SRWHQWLDOJDVOHDNVRQWKHLQGRRUXQLWLQVSHFW

WKHFRQQHFWLRQDUHDRIHDFKUHIULJHUDQWSLSHXVLQJDOHDN

GHWHFWRUIRU5$

%HIRUHUHFUHDWLQJWKHYDFXXPDQGUHFLUFXODWLQJWKH

UHIULJHUDQWJDVSUHVVXUL]HWKHZKROHV\VWHPZLWK

QLWURJHQXVLQJDF\OLQGHUZLWKDSUHVVXUHUHGXFHUDW

DSUHVVXUHDERYH03DOHVVWKDQ03DJDXJHLQ

RUGHUWRLPPHGLDWHO\GHWHFWOHDNVRQWKHUHIULJHUDQW

ILWWLQJV

0DGHYDFXXPIRUPLQXWHVDQGSUHVVXUL]LQJV\VWHP

ZLWKQLWURJHQ

Liquid side

Gas side

Insulator

Step 9 Insulating the refrigerant pipes

2QFH\RXKDYHFKHFNHGWKDWWKHUHDUHQROHDNVLQWKH

V\VWHP\RXFDQLQVXODWHWKHSLSLQJDQGKRVH

1 7RDYRLGFRQGHQVDWLRQSUREOHPVSODFH$FU\ORQLWULOH

%XWDGLHQ5XEEHUVHSDUDWHO\DURXQGHDFKUHIULJHUDQWSLSH

No gap

NBR

NOTE

ŷ $OZD\VPDNHWKHVHDPRISLSHVIDFHXSZDUGV

Installation Procedure

English

Installation ProcedureInstallation Procedure

2 :LQGLQVXODWLQJWDSHDURXQGWKHSLSHVDQGGUDLQKRVH

DYRLGLQJFRPSUHVVLQJWKHLQVXODWLRQWRRPXFK

Insulation cover pipe

Insulation pipe

Be sure to overlap the insulation.

Indoor unit

CAUTION

ŷ %HVXUHWRZUDSLQVXODWLRQWLJKWO\ZLWKRXWDQ\JDSV

3 )LQLVKZUDSSLQJLQVXODWLQJWDSHDURXQGWKHUHVWRIWKH

SLSHVOHDGLQJWRWKHRXWGRRUXQLW

4 7KHSLSHVDQGHOHFWULFDOFDEOHVFRQQHFWLQJWKHLQGRRU

XQLWZLWKWKHRXWGRRUXQLWPXVWEHIL[HGWRWKHZDOO

ZLWKVXLWDEOHGXFWV

CAUTION

ŷ 0DNHVXUHWKDWDOOUHIULJHUDQWFRQQHFWLRQPXVWEH

DFFHVVLEOHIRUHDV\PDLQWHQDQFHDQGGHWDFKPHQW

ŷ ,QVWDOOWKHLQVXODWLRQQRWWRJHWZLGHUDQGXVHWKH

DGKHVLYHVRQWKHFRQQHFWLRQSDUWRILWWRSUHYHQW

PRLVWXUHIURPHQWHULQJ

ŷ :LQGWKHUHIULJHUDQWSLSHZLWKLQVXODWLRQWDSHLILWLV

H[SRVHGWRRXWVLGHVXQOLJKW

ŷ ,QVWDOOWKHUHIULJHUDQWSLSHUHVSHFWLQJWKDWWKH

LQVXODWLRQGRHVQRWJHWWKLQQHURQWKHEHQWSDUWRU

KDQJHURISLSH

ŷ $GGWKHDGGLWLRQDOLQVXODWLRQLIWKHLQVXODWLRQSODWH

JHWVWKLQQHU

a x 3

Hanger

Additional insulation

Refrigerant pipe

insulation

5 6HOHFWWKHLQVXODWLRQRIWKHUHIULJHUDQWSLSH

ŷ ,QVXODWHWKHJDVVLGHDQGOLTXLGVLGHSLSHQRWLQJ

WKHLQVXODWLRQWKLFNQHVVWKDWPXVWGLIIHUDFFRUGLQJ

WRWKHSLSHVL]H

ŷ 6WDQGDUG/HVVWKDQDQLQGRRUWHPSHUDWXUHRIr&

ZLWKKXPLGLW\DW,ILQVWDOOLQJLQDKLJKKXPLGLW\

HQYLURQPHQWXVHRQHJUDGHWKLFNHULQVXODWRUE\

UHIHUULQJWRWKHWDEOHEHORZ,ILQVWDOOLQJLQDQ

XQIDYRXUDEOHHQYLURQPHQWXVHWKLFNHURQH

ŷ 7KHKHDWUHVLVWDQFHWHPSHUDWXUHRIWKHLQVXODWRU

PXVWEHPRUHWKDQr&

Pipe

Pipe size

(mm)

Insulation type

(heating/cooling)

Remarks

Standard

(Less than

30°C,

85%)

High

humidity

(Over 30°C,

85%)

EPDM, NBR

/LTXLG

SLSH

WR



W W

7KHLQWHUQDO

WHPSHUDWXUH

LVKLJKHUWKDQ

r&

WR



W W

*DV

SLSH

 W W



W W







ŷ :KHQLQVWDOOLQJLQVXODWLRQLQWKHSODFHVDQG

FRQGLWLRQVEHORZXVHWKHVDPHLQVXODWLRQWKDWLV

XVHGIRUKLJKKXPLGLW\FRQGLWLRQV

+LJKKXPLGLW\ORFDWLRQVVXFKDVVKRUHOLQHVKRWVSULQJV

ODNHRUULYHUVLGHVDQGULGJHVZKHQSDUWRIWKHEXLOGLQJLV

FRYHUHGE\HDUWKDQGVDQG

5HVWDXUDQWFHLOLQJVDXQDVZLPPLQJSRROHWF

&HLOLQJVIUHTXHQWO\H[SRVHGWRPRLVWXUHDQGFRROLQJDUH

QRWFRYHUHG)RUH[DPSOHSLSHVLQVWDOOHGDWDFRUULGRURID

GRUPLWRU\DQGVWXGLRRUQHDUDQH[LWWKDWRSHQVDQGFORVHV

IUHTXHQWO\

3ODFHVZKHUHWKHSLSHVDUHLQVWDOOHGWKDWDUHKLJKO\KXPLG

GXHWRDODFNRIYHQWLODWLRQ

Installation Procedure

English

Installation Procedure

Step 10 Installing the drain hose and

drain pipe

1 3XVKWKHVXSSOLHGGUDLQKRVHDVIDUDVSRVVLEOHRYHU

WKHGUDLQVRFNHW

2 7LJKWHQWKHPHWDOFODPSDVVKRZQLQWKHSLFWXUH

3 :UDSWKHVXSSOLHGODUJHVHDOLQJSDGRYHUWKHPHWDO

FODPSDQGGUDLQKRVHWRLQVXODWHDQGIL[LWZLWK

FODPSV

4 ,QVXODWHWKHFRPSOHWHGUDLQSLSLQJLQVLGHWKHEXLOGLQJ

ILHOGVXSSO\

,IWKHGUDLQKRVHFDQQRWEHVXIILFLHQWO\VHWRQDVORSH

ILWWKHKRVHZLWKGUDLQUDLVLQJSLSLQJILHOGVXSSO\

5 3XVKWKHGUDLQKRVHXSWRLQVXODWLRQZKHQFRQQHFWLQJ

WKHGUDLQKRVHWRGUDLQVRFNHW

Metal clamp

Drain socket

Drain hose

Large seailng pad

Be sure to bond the drain

hose and the main pipe.

Drain pipe

Drain hose

PVC Tube Joint

+ VP25 (OD: 32 mm, ID: 25 mm)

Drain pipe

CAUTION

&KHFNWKDWWKHLQGRRUXQLWLVOHYHOZLWKWKHFHLOLQJE\

XVLQJWKHOHYHOOHU

ŷ ,QVWDOODLUYHQWLODWLRQWRGUDLQFRQGHQVDWLRQVPRRWKO\

Air ventilation

Ceiling

ŷ ,ILWLVQHFHVVDU\WRLQFUHDVHWKHKHLJKWRIWKHGUDLQ

SLSHLQVWDOOWKHGUDLQSLSHVWUDLJKWZLWKLQPP

IURPWKHGUDLQKRVHSRUW,ILWLVUDLVHGKLJKHUWKDQ

PPWKHUHPD\EHZDWHUOHDNV

Band joint

300 mm

or less

550 mm

or less

20 mm or more

1/100 or more

Drain hose

Ceiling

ŷ 'RQRWJLYHWKHKRVHDQXSZDUGJUDGLHQWEH\RQG

WKHFRQQHFWLRQSRUW7KLVZLOOFDXVHZDWHUWRIORZ

EDFNZDUGVZKHQWKHXQLWLVVWRSSHGUHVXOWLQJLQ

ZDWHUOHDNV

Under gradient

Ceiling

ŷ 'RQRWDSSO\IRUFHWRWKHSLSLQJRQWKHXQLWVLGH

ZKHQFRQQHFWLQJWKHGUDLQKRVH7KHKRVHVKRXOGQRW

EHDOORZHGWRKDQJORRVHIURPLWVFRQQHFWLRQWRWKH

XQLW)DVWHQWKHKRVHWRDZDOOIUDPHRURWKHUVXSSRUW

DVFORVHWRWKHXQLWDVSRVVLEOH

Installation Procedure

English

Installation Procedure

Main drainpipe

Hanger

Centralized horizontal drainpipe

(more than 1/100 slope)

550mm or less

1~1.5m

Main air vent

Individual

air vent

Installation Procedure

Support pieces

1 to 1.5 m

1/100 or more

Ceiling

ŷ ,QVWDOOKRUL]RQWDOO\

Indoor unit

Be horizontal

Flexible hose

ŷ 0D[DOORZDEOHD[LVJDS

Indoor unit

Max. 20 mm

ŷ 0D[DOORZDEOHEHQGLQJDQJOH

Max. 30˚

Indoor unit

NOTE

ŷ ,IDFRQFHQWUDWHGGUDLQSLSHLVLQVWDOOHGUHIHUWRWKH

ILJXUHEHORZ

Installation Procedure

English

Installation ProcedureInstallation Procedure

Step 11 Performing the drainage test

1 'RDOHDNWHVWDWWKHFRQQHFWLRQSDUWRIWKHIOH[LEOH

KRVHDQGWKHGULDQSLSH

a &RQQHFWDJHQHUDOKRVHWRWKHFRQQHFWLRQSDUWRI

WKHIOH[LEOHKRVHRIWKHLQGRRUXQLWDQGSRXULQ

VRPHZDWHU

Hose

Flexible hose

Water leakage

check part

b $IWHUSRXULQJVRPHZDWHUUHDVVHPEOHWKHUXEEHU

FDSRQWKHFRQQHFWLRQSDUWRIDIOH[LEOHKRVHRI

WKHLQGRRUXQLWDQGILUPO\WLJKWHQLWZLWKDEDQG

WRSUHYHQWOHDNDJH

c &KHFNWKHOHDNWHVWDWWKHSDUWZKHUHWKHDGKHVLYH

IRUWKHIOH[LEOHKRVHDQGWKHGULDQSLSHLVXVHG

CAUTION

ŷ 7KHOHDNWHVWPXVWEHSHUIRUPHGIRUDWOHDVW

KRXUV

2 &KHFNWKHFRQGHQVHGZDWHUGUDLQDJH

a 3RXUDERXWOLWHUVRIZDWHULQWRWKHLQGRRUXQLW

GUDLQSDQDVVKRZQLQWKHSLFWXUH

b :KHQWKHHOHFWULFFDEOHFRQQHFWLRQLVFRPSOHWHG

ŷ 7XUQRQWKHLQGRRUXQLWDQGRXWGRRUXQLW

ŷ 2SHUDWHLQWKH&RROPRGH

CAUTION

ŷ 2QO\LQWKH&RROPRGH\RXFDQFKHFNWKHFRUUHFW

RSHUDWLRQRIWKHGUDLQSXPS

:KHQWKHHOHFWULFFDEOHFRQQHFWLRQKDVQRWEHHQ

FRPSOHWHG

ŷ 5HPRYHWKHFRQWUROER[FRYHURIWKHLQGRRUXQLW

ŷ &RQQHFWWKHSRZHUVXSSO\9+]WRWKH

/DQG1WHUPLQDOV

ŷ 5HDVVHPEOHWKHFRQWUROER[FRYHUDQGWXUQRQWKH

LQGRRUXQLW

CAUTION

ŷ :KHQWKHIORDWVZLWFKLVQRWGHWHFWHGGXHWR

LQVXIILFLHQWZDWHURQWKHGUDLQSDQWKHGUDLQ

SXPSZLOOQRWZRUN

ŷ ,IWKHSRZHUVXSSO\LVGLUHFWO\FRQQHFWHGWRWKH

/DQG1WHUPLQDOVFRPPXQLFDWLRQHUURUPHVVDJH

PLJKWDSSHDU

ŷ $IWHUFRPSOHWLQJWKHGUDLQDJHFKHFNWXUQWKH

XQLWRIIDQGGLVFRQQHFWWKHSRZHUVXSSO\

ŷ 5HDVVHPEOHWKHFRQWUROER[FRYHU

c &KHFNZKHWKHUWKHGUDLQSXPSZRUNVFRUUHFWO\

d &KHFNZKHWKHUWKHGUDLQDJHLVSHUIRUPLQJ

FRUUHFWO\DWWKHHQGRIWKHGUDLQSLSH

e &KHFNIRUOHDNDJHDWWKHGUDLQSLSHDQGGUDLQSLSH

FRQQHFWLRQSDUW

f :KHQOHDNDJHRFFXUVFKHFNZKHWKHUWKHLQGRRU

XQLWLVOHYHODQGFKHFNWKHGUDLQKRVHFRQQHFWLRQ

SDUWGUDLQSLSHFRQQHFWLRQSDUWDQGGUDLQSXPS

FRQQHFWLRQ

g :KHQWKHGUDLQDJHFKHFNLVFRPSOHWHGDQGWKH

FRQGHQVHGZDWHUUHPDLQVRQWKHGUDLQSDQ

UHPRYHWKHZDWHU

Installation Procedure

English

Installation ProcedureInstallation Procedure

Step 12 Connecting the power and

communication cables

CAUTION

ŷ $OZD\VUHPHPEHUWRFRQQHFWWKHUHIULJHUDQWSLSHV

EHIRUHSHUIRUPLQJWKHHOHFWULFFRQQHFWLRQV

:KHQGLVFRQQHFWLQJWKHV\VWHPDOZD\VGLVFRQQHFW

WKHHOHFWULFFDEOHVEHIRUHGLVFRQQHFWLQJWKH

UHIULJHUDQWSLSHV

CAUTION

ŷ $OZD\VUHPHPEHUWRFRQQHFWWKHDLUFRQGLWLRQHUWR

WKHJURXQGLQJV\VWHPEHIRUHSHUIRUPLQJWKHHOHFWULF

FRQQHFWLRQV8VHDFULPSULQJWHUPLQDODWWKHHQGRI

HDFKZLUH

7KHLQGRRUXQLWLVSRZHUHGWKURXJKWKHRXWGRRUXQLWE\

PHDQVRID+51)FRQQHFWLRQFDEOHRUDPRUHSRZHU

PRGHOZLWKLQVXODWLRQLQV\QWKHWLFUXEEHUDQGDMDFNHW

LQSRO\FKORURSUHQHQHRSUHQHLQDFFRUGDQFHZLWKWKH

UHTXLUHPHQWVVSHFLILHGLQWKHVWDQGDUG(1

1 5HPRYHWKHVFUHZRQWKHHOHFWULFDOFRPSRQHQWER[

DQGUHPRYHWKHFRYHUSODWH

2 5RXWHWKHFRQQHFWLRQFRUGWKURXJKWKHVLGHRIWKH

LQGRRUXQLWDQGFRQQHFWWKHFDEOHWRWKHWHUPLQDOV

UHIHUWRWKHILJXUHEHORZ

3 5RXWHWKHRWKHUHQGRIWKHFDEOHWRWKHRXWGRRUXQLW

WKURXJKWKHFHLOLQJWKHKROHRQWKHZDOO

4 5HDVVHPEOHWKHHOHFWULFDOFRPSRQHQWER[FRYHU

FDUHIXOO\WLJKWHQLQJWKHVFUHZ

1 phase

Indoor Unit

1(L)

2(N)

Outdoor

Unit

Indoor Power Main power cable Communication cable

Cable

Tie

1(L) 2(N)

Installation Procedure

English

Installation ProcedureInstallation Procedure

Indoor power supply

Power supply Max/Min(V) Indoor power cable

9+]

±10%

PPt

ZLUHV

Communication cable

PPt

ZLUHV

AC power: M4 screw

Communication: M3.5 screw

7.5

9.0

13.8

(Unit : mm)

Tightening torque (N⋅m)

0 WR

0 WR

ŷ 1yP NJIyFP

ŷ 3RZHUVXSSO\FRUGVRISDUWVRIDSSOLDQFHVIRU

RXWGRRUXVHVKDOOQRWEHOLJKWHUWKDQSRO\FKORURSUHQH

VKHDWKHGIOH[LEOHFRUG&RGHGHVLJQDWLRQ,(&

,(&&(1(/(&+51)RU,(&,(&

&(1(/(&+51)

ŷ 6LQFHLWKDVWKHH[WHUQDOSRZHUVXSSO\UHIHUWRWKH

RXWGRRUXQLWLQVWDOODWLRQPDQXDOIRU0$,132:(5

CAUTION

ŷ :KHQLQVWDOOLQJWKHLQGRRUXQLWLQDFRPSXWHU

URRPRUQHWZRUNURRPXVHWKHGRXEOHVKLHOGHG

FRPPXQLFDWLRQFDEOHWDSHDOXPLQXPSRO\HVWHU

EUDLGFRSSHURI)52++5W\SH

Step 13 Optional: Extending the

power cable

1 3UHSDUHWKHIROORZLQJWRROV

Tools Spec Shape

&ULPSLQJSOLHUV 0+

&RQQHFWLRQVOHHYH

PP

[

+[2'

,QVXODWLRQWDSH

:LGWK

&RQWUDFWLRQWXEH

PP

[

/[2'

2 $VVKRZQLQWKHILJXUHSHHORIIWKHVKLHOGVIURPWKH

UXEEHUDQGZLUHRIWKHSRZHUFDEOH

ŷ 3HHORIIPPRIFDEOHVKLHOGVIURPWKHSUH

LQVWDOOHGWXEH

CAUTION

ŷ )RULQIRUPDWLRQDERXWWKHSRZHUFDEOH

VSHFLILFDWLRQVIRULQGRRUDQGRXWGRRUXQLWVUHIHU

WRWKHLQVWDOODWLRQPDQXDO

ŷ $IWHUSHHOLQJRIIFDEOHZLUHVIURPWKHSUHLQVWDOOHG

WXEHLQVHUWDFRQWUDFWLRQWXEH

Power cable

Pre-installed tube for the power cable

(Unit: mm)

20 20

120

180

Installation Procedure

English

Installation ProcedureInstallation Procedure

3 ,QVHUWERWKVLGHVRIFRUHZLUHRIWKHSRZHUFDEOHLQWR

WKHFRQQHFWLRQVOHHYH

ŷ Method 13XVKWKHFRUHZLUHLQWRWKHVOHHYHIURP

ERWKVLGHV

ŷ Method 27ZLVWWKHZLUHFRUHVWRJHWKHUDQGSXVK

LWLQWRWKHVOHHYH

Connection sleeve Connection sleeve

Method 1 Method 2

4 8VLQJDFULPSLQJWRROFRPSUHVVWKHWZRSRLQWVDQG

IOLSLWRYHUDQGFRPSUHVVDQRWKHUWZRSRLQWVLQWKH

VDPHORFDWLRQ

ŷ 7KHFRPSUHVVLRQGLPHQVLRQVKRXOGEH

Compression

dimension

ŷ $IWHUFRPSUHVVLQJLWSXOOERWKVLGHVRIWKHZLUHWR

PDNHVXUHLWLVILUPO\SUHVVHG

Compress it 4 times.

5 mm

Compress it 4 times.

5 mm

Method 1 Method 2

5 :UDSLWZLWKWKHLQVXODWLRQWDSHWZLFHRUPRUHDQG

SRVLWLRQ\RXUFRQWUDFWLRQWXEHLQWKHPLGGOHRIWKH

LQVXODWLRQWDSH

7KUHHRUPRUHOD\HUVRILQVXODWLRQDUHUHTXLUHG

Method 1 Method 2

Insulation tape

35 mm40 mm

Insulation tape

6 $SSO\KHDWWRWKHFRQWUDFWLRQWXEHWRFRQWUDFWLW

Contraction tube

7 $IWHUWXEHFRQWUDFWLRQZRUNLVFRPSOHWHGZUDSLWZLWK

WKHLQVXODWLRQWDSHWRILQLVK

Insulation tape

CAUTION

ŷ 0DNHVXUHWKDWWKHFRQQHFWLRQSDUWVDUHQRWH[SRVHG

WRRXWVLGH

ŷ %HVXUHWRXVHLQVXODWLRQWDSHDQGDFRQWUDFWLRQWXEH

PDGHRIDSSURYHGUHLQIRUFHGLQVXODWLQJPDWHULDOVWKDW

KDYHWKHVDPHOHYHORIZLWKVWDQGYROWDJHZLWKWKH

SRZHUFDEOH&RPSO\ZLWKWKHORFDOUHJXODWLRQVRQ

H[WHQVLRQV

WARNING

ŷ ,QFDVHRIH[WHQGLQJWKHHOHFWULFZLUHSOHDVH'2127

XVHDURXQGVKDSHG3UHVVLQJVRFNHW

– ,QFRPSOHWHZLUHFRQQHFWLRQVFDQFDXVHHOHFWULF

VKRFNRUDILUH

Installation Procedure

English

Installation ProcedureInstallation Procedure

Step 14 Setting the indoor unit

addresses and the installation options

<RXFDQQRWVHWERWKRIWKHLQGRRUXQLWDGGUHVVHVDQG

WKHLQVWDOODWLRQRSWLRQVLQDEDWFKVHWERWKRIWKHP

UHVSHFWLYHO\

Common steps for setting the addresses and

options

MR-EC00 and MR-EH00 remote controls

/RZ7HPSEXWWRQ

+LJK7HPSEXWWRQ

0RGHEXWWRQ

/RZ)DQEXWWRQ

+LJK)DQEXWWRQ

Setting the

option values

Entering the

mode for setting

the options

NOTE

ŷ 7KHUHPRWHFRQWUROGLVSOD\DQGEXWWRQVPD\YDU\

GHSHQGLQJRQWKHPRGHO

1 (QWHUWKHPRGHIRUVHWWLQJWKHRSWLRQV

a 5HPRYHWKHEDWWHULHVIURPWKHUHPRWHFRQWURO

DQGWKHQLQVHUWWKHPDJDLQ

b :KLOHKROGLQJGRZQWKH

+LJK7HPSDQG 

/RZ7HPSEXWWRQVVLPXOWDQHRXVO\LQVHUWWKH

EDWWHULHVLQWRWKHUHPRWHFRQWURO

c 0DNHVXUHWKDW\RXDUHHQWHUHGWRWKHPRGHIRU

VHWWLQJWKHRSWLRQV

2 6HWWKHRSWLRQYDOXHV

CAUTION

ŷ 7KHWRWDOQXPEHURIDYDLODEOHRSWLRQVDUH6(*WR

6(*

ŷ %HFDXVH6(*6(*6(*DQG6(*DUHWKHSDJH

RSWLRQVXVHGE\WKHSUHYLRXVUHPRWHFRQWUROPRGHOV

WKHPRGHVWRVHWYDOXHVIRUWKHVHRSWLRQVDUHVNLSSHG

DXWRPDWLFDOO\

ŷ 6HWDGLJLWYDOXHIRUHDFKRSWLRQSDLULQWKH

IROORZLQJRUGHU6(*DQG6(*ĺ6(*DQG6(*

ĺ6(*DQG6(*ĺ6(*DQG6(*ĺ6(*DQG

6(*ĺ6(*DQG6(*ĺ6(*DQG6(*ĺ

6(*DQG6(*ĺ6(*DQG6(*ĺ6(*DQG

6(*

SEG1 SEG2 SEG3 SEG4 SEG5 SEG6

0 ;;;;;

SEG7 SEG8 SEG9 SEG10 SEG11 SEG12

1 ;;;;;

SEG13 SEG14 SEG15 SEG16 SEG17 SEG18

2 ;;;;;

SEG19 SEG20 SEG21 SEG22 SEG23 SEG24

3 ;;;;;

On (SEG1 to SEG12) Off (SEG13 to SEG24)

Installation Procedure

English

Installation ProcedureInstallation Procedure

7DNHWKHVWHSVSUHVHQWHGLQWKHIROORZLQJWDEOH

Steps Remote control display

1 6HWWKH6(*DQG6(*YDOXHV

a 6HWWKH6(*YDOXHE\SUHVVLQJWKH

/RZ)DQEXWWRQUHSHDWHGO\XQWLOWKH

YDOXH\RXZDQWWRVHWDSSHDUVRQWKHUHPRWHFRQWUROGLVSOD\

6(*

b 6HWWKH6(*YDOXHE\SUHVVLQJWKH +LJK)DQEXWWRQUHSHDWHGO\XQWLOWKH

YDOXH\RXZDQWWRVHWDSSHDUVRQWKHUHPRWHFRQWUROGLVSOD\

:KHQ\RXSUHVVWKH

/RZ)DQRU +LJK)DQEXWWRQYDOXHVDSSHDULQWKH

IROORZLQJRUGHU

6(*

2 3UHVVWKH 0RGHEXWWRQCoolDQGOnDSSHDURQWKHUHPRWHFRQWUROGLVSOD\

3 6HWWKH6(*DQG6(*YDOXHV

a 6HWWKH6(*YDOXHE\SUHVVLQJWKH

/RZ)DQEXWWRQUHSHDWHGO\XQWLOWKH

YDOXH\RXZDQWWRVHWDSSHDUVRQWKHUHPRWHFRQWUROGLVSOD\

6(*

b 6HWWKH6(*YDOXHE\SUHVVLQJWKH +LJK)DQEXWWRQUHSHDWHGO\XQWLOWKH

YDOXH\RXZDQWWRVHWDSSHDUVRQWKHUHPRWHFRQWUROGLVSOD\

:KHQ\RXSUHVVWKH

/RZ)DQRU +LJK)DQEXWWRQYDOXHVDSSHDULQWKH

IROORZLQJRUGHU

6(*

4 3UHVVWKH 0RGHEXWWRQDryDQGOnDSSHDURQWKHUHPRWHFRQWUROGLVSOD\

5 6HWWKH6(*DQG6(*YDOXHV

a 6HWWKH6(*YDOXHE\SUHVVLQJWKH

/RZ)DQEXWWRQUHSHDWHGO\XQWLOWKH

YDOXH\RXZDQWWRVHWDSSHDUVRQWKHUHPRWHFRQWUROGLVSOD\

6(*

b 6HWWKH6(*YDOXHE\SUHVVLQJWKH +LJK)DQEXWWRQUHSHDWHGO\XQWLOWKH

YDOXH\RXZDQWWRVHWDSSHDUVRQWKHUHPRWHFRQWUROGLVSOD\

:KHQ\RXSUHVVWKH

/RZ)DQRU +LJK)DQEXWWRQYDOXHVDSSHDULQWKH

IROORZLQJRUGHU

6(*

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Samsung AC018MN4DKH/AZ Installation guide

Brand: Samsung

Model: AC018MN4DKH/AZ

Type: Installation guide

This manual is also suitable for

Powerful Cooling and Heating: With its robust compressor and efficient refrigerant system, this air conditioner delivers powerful cooling to quickly lower the temperature on hot summer days. Additionally, it provides efficient heating to maintain a warm and cozy atmosphere during colder months.

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Samsung AC018MN4DKH/AZ Installation guide

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Samsung AC018MN4DKH/AZ Installation guide

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