Mitsubishi Electric MUZ-HJ25VA User manual
1. BEFORE INSTALLATION
1-1. THE FOLLOWING SHOULD ALWAYS BE OBSERVED FOR SAFETY
%HVXUHWRUHDG³7+()2//2:,1*6+28/'$/:$<6%(2%6(59(')256$)(7<´EHIRUHLQVWDOOLQJWKHDLUFRQGLWLRQHU%HVXUHWRREVHUYHWKHZDUQLQJVDQGFDXWLRQVVSHFL¿HGKHUHDVWKH\LQFOXGHLPSRUWDQWLWHPVUHODWHGWRVDIHW\$IWHUUHDGLQJWKLVPDQXDOEHVXUHWRNHHSLWWRJHWKHUZLWKWKH23(5$7,1*,16758&7,216IRUIXWXUHUHIHUHQFH1-2. SELECTING THE INSTALLATION LOCATION
1-3. SPECIFICATIONS
CAUTION
&RXOGOHDGWRVHULRXVLQMXU\LQSDUWLFXODUHQYLURQPHQWVZKHQRSHUDWHGLQFRUUHFWO\
INDOOR UNIT
:KHUHDLUÀRZLVQRWEORFNHG:KHUHFRRODLUVSUHDGVRYHUWKHHQWLUHURRP5LJLGZDOOZLWKRXWYLEUDWLRQ:KHUHLWLVQRWH[SRVHGWRGLUHFWVXQVKLQH'RQRWH[SRVHWRdirect sunshine also during the period following unpacking
WREHIRUHXVH:KHUHHDVLO\GUDLQHG$WDGLVWDQFHPRUPRUHDZD\IURP\RXU79DQGUDGLR2SHUDWLRQRIWKHDLUFRQGLWLRQHUPD\LQWHUIHUHZLWKUDGLRRU79UHFHSWLRQ$QDPSOL¿HUPD\EHUHTXLUHGIRUWKHDIIHFWHGGHYLFH,QDSODFHDVIDUDZD\DVSRVVLEOHIURPÀXRUHVFHQWDQGLQFDQGHVFHQWOLJKWVVRWKHLQIUDUHGUHPRWHFRQWUROFDQRSHUDWHWKHDLUFRQGLWLRQHUQRUPDOO\:KHUHWKHDLU¿OWHUFDQEHUHPRYHGDQGUHSODFHGHDVLO\REMOTE CONTROLLER
:KHUHLWLVHDV\WRRSHUDWHDQGHDVLO\YLVLEOH• Where children cannot touch it.
6HOHFWDSRVLWLRQDERXWPDERYHWKHÀRRUDQGFKHFNWKDWVLJQDOVIURPWKHUHPRWHFRQWUROOHUDUHVXUHO\UHFHLYHGE\WKHLQGRRUXQLWIURPWKDWSRVLWLRQµEHHS¶RUµEHHSEHHS¶UHFHLYLQJWRQHVRXQGV$IWHUWKDWDWWDFKUHPRWHFRQWUROOHUholder to a pillar or wall and install wireless remote control-
ler.
Note:
,QURRPVZKHUHLQYHUWHUW\SHÀXRUHVFHQWODPSVDUHXVHGWKHVLJQDOIURPWKHZLUHOHVVUHPRWHFRQWUROOHUPD\QRWEHUHFHLYHGOUTDOOR UNIT
:KHUHLWLVQRWH[SRVHGWRVWURQJZLQG:KHUHDLUÀRZLVJRRGDQGGXVWOHVV:KHUHUDLQRUGLUHFWVXQOLJKWFDQEHDYRLGHGDVPXFKDVSRVVLEOH:KHUHQHLJKERXUVDUHQRWDQQR\HGE\RSHUDWLRQVRXQGRUhot air.
:KHUHULJLGZDOORUVXSSRUWLVDYDLODEOHWRSUHYHQWWKHLQFUHDVHRIRSHUDWLRQVRXQGRUYLEUDWLRQ:KHUHWKHUHLVQRULVNRIFRPEXVWLEOHJDVOHDNDJH:KHQLQVWDOOLQJWKHXQLWDWDKLJKOHYHOEHVXUHWRVHFXUHthe unit legs.
:KHUHLWLVDWOHDVWPDZD\IURPWKHDQWHQQDRI79VHWRUUDGLR2SHUDWLRQRIWKHDLUFRQGLWLRQHUPD\LQWHUIHUHZLWKUDGLRRU79UHFHSWLRQLQDUHDVZKHUHUHFHSWLRQLVZHDN$QDPSOL¿HUPD\EHUHTXLUHGIRUWKHDIIHFWHGGHYLFH,QVWDOOWKHXQLWKRUL]RQWDOO\3OHDVHLQVWDOOLWLQDQDUHDQRWDIIHFWHGE\VQRZIDOORUEORZLQJVQRZ,QDUHDVZLWKKHDY\VQRZSOHDVHLQVWDOODFDQRS\DSHGHVWDODQGRUVRPHEDIÀHERDUGVNote:
,WLVDGYLVDEOHWRPDNHDSLSLQJORRSQHDURXWGRRUXQLWVRDVWRUHGXFHYLEUDWLRQWUDQVPLWWHGIURPWKHUH
&RQQHFWWRWKHSRZHUVZLWFKZKLFKKDVDJDSRIPPRUPRUHZKHQRSHQWRLQWHUUXSWWKHVRXUFHSRZHUSKDVH:KHQWKHpower switch is shut off, it must interrupt all phases.)
8VHZLUHVLQFRQIRUPLW\ZLWKGHVLJQ,(&1HYHUXVHSLSHVZLWKWKLFNQHVVOHVVWKDQVSHFL¿HG7KHSUHV-
VXUHUHVLVWDQFHZLOOEHLQVXI¿FLHQW8VHDFRSSHUSLSHRUDFRSSHUDOOR\VHDPOHVVSLSH%HFDUHIXOQRWWRFUXVKRUEHQGWKHSLSHGXULQJSLSHEHQG-
ing.
5HIULJHUDQWSLSHEHQGLQJUDGLXVPXVWEHPPRUPRUH,ISLSHOHQJWKH[FHHGVPDGGLWLRQDOUHIULJHUDQW5$FKDUJHLVUHTXLUHG1RDGGLWLRQDOFKDUJHLVUHTXLUHGIRUSLSHlength less than 7 m.)
$GGLWLRQDOUHIULJHUDQW $îSLSHOHQJWKP±
,QVXODWLRQPDWHULDO+HDWUHVLVWLQJIRDPSODVWLFVSHFL¿FJUDYLW\
%HVXUHWRXVHWKHLQVXODWLRQRIVSHFL¿HGWKLFNQHVV([FHVVLYHWKLFNQHVVPD\FDXVHLQFRUUHFWLQVWDOODWLRQRIWKHLQGRRUXQLWDQGLQVXI¿FLHQWWKLFNQHVVPD\FDXVHGHZGULSSDJH
Note:
When operating the air conditioner in low outside tempera-
WXUHEHVXUHWRIROORZWKHLQVWUXFWLRQVGHVFULEHGEHORZ1HYHULQVWDOOWKHRXWGRRUXQLWLQDSODFHZKHUHLWVDLULQOHWRXWOHWVLGHPD\EHH[SRVHGGLUHFWO\WRZLQG7RSUHYHQWH[SRVXUHWRZLQGLQVWDOOWKHRXWGRRUXQLWZLWKits air inlet side facing the wall.
•
7RSUHYHQWH[SRVXUHWRZLQGLWLVUHFRPPHQGHGWRLQVWDOODEDIÀHERDUGRQWKHDLURXWOHWVLGHRIWKHRXWGRRUXQLW
$YRLGWKHIROORZLQJSODFHVIRULQVWDOODWLRQZKHUHDLUFRQGL-
WLRQHUWURXEOHLVOLDEOHWRRFFXU:KHUHÀDPPDEOHJDVFRXOGOHDN• Where there is much machine oil.
:KHUHRLOLVVSODVKHGRUZKHUHWKHDUHDLV¿OOHGZLWKRLO\VPRNHVXFKDVFRRNLQJDUHDVDQGIDFWRULHVLQZKLFKWKHSURSHUWLHVRISODVWLFFRXOGEHFKDQJHGDQGGDPDJHG6DOW\SODFHVVXFKDVWKHVHDVLGH:KHUHVXO¿GHJDVLVJHQHUDWHGVXFKDVDKRWVSULQJ:KHUHWKHUHLVKLJKIUHTXHQF\RUZLUHOHVVHTXLSPHQW:KHUHWKHUHLVHPLVVLRQRIKLJKOHYHOVRI92&VLQFOXGLQJSKWKDODWHFRPSRXQGVIRUPDOGHK\GHHWFZKLFKPD\cause chemical cracking.
WARNING &RXOGOHDGWRGHDWKVHULRXVLQMXU\HWF-*5+Model 3RZHUVXSSO\:LUHVSHFL¿FDWLRQVPipe size
WKLFNQHVVIndoor unit Outdoor unit 5DWHG9ROWDJH)UHTXHQF\Breaker
FDSDFLW\3RZHUVXSSO\,QGRRURXWGRRUFRQQHFW-
ing wire *DV/LTXLG06=+-9$06=+-9$08=+-9$08=+-9$9+]$FRUH1.0 mm2
4-core
1.0 mm2¡PPPP06=+-9$08=+-9$$FRUHPP2
4-core 2.0 mm2
PP216 m or less) ¡PPPPPipe length and height difference
0D[SLSHOHQJWK20 m
0D[KHLJKWGLIIHUHQFH12 m
0D[QXPEHURIEHQGV10
5HIULJHUDQWDGMXVWPHQW$JP
,QVXODWLRQWKLFNQHVV
8 mm
NDo not install the unit by yourself (user).
,QFRPSOHWHLQVWDOODWLRQFRXOGFDXVH¿UHHOHFWULFVKRFNLQMXU\due to the unit falling, or leakage of water. Consult the dealer
IURPZKRP\RXSXUFKDVHGWKHXQLWRUDTXDOL¿HGLQVWDOOHUNPerform the installation securely referring to the installa-
tion manual.
,QFRPSOHWHLQVWDOODWLRQFRXOGFDXVH¿UHHOHFWULFVKRFNLQMXU\due to the unit falling, or leakage of water.
NWhen installing the unit, use appropriate protective equip-
ment and tools for safety.
)DLOXUHWRGRVRFRXOGFDXVHLQMXU\NInstall the unit securely in a place which can bear the
weight of the unit.
,IWKHLQVWDOODWLRQORFDWLRQFDQQRWEHDUWKHZHLJKWRIWKHXQLWWKHXQLWFRXOGIDOOFDXVLQJLQMXU\N(OHFWULFDOZRUNVKRXOGEHSHUIRUPHGE\DTXDOL¿HGH[SH-
rienced electrician, according to the installation manual.
%HVXUHWRXVHDQH[FOXVLYHFLUFXLW'RQRWFRQQHFWRWKHUelectrical appliances to the circuit.
,IWKHFDSDFLW\RIWKHSRZHUFLUFXLWLVLQVXI¿FLHQWRUWKHUHLVLQFRPSOHWHHOHFWULFDOZRUNLWFRXOGUHVXOWLQD¿UHRUDQHOHFWULFshock.
NEarth the unit correctly.
Do not connect the earth to a gas pipe, water pipe, lightning
URGRUWHOHSKRQHHDUWK'HIHFWLYHHDUWKLQJFRXOGFDXVHHOHFWULFshock.
N'RQRWGDPDJHWKHZLUHVE\DSSO\LQJH[FHVVLYHSUHVVXUHwith parts or screws.
'DPDJHGZLUHVFRXOGFDXVH¿UHRUHOHFWULFVKRFNNBe sure to cut off the main power in case of setting up the
indoor P.C. board or wiring works.
Failure to do so could cause electric shock.
N8VHWKHVSHFL¿HGZLUHVWRFRQQHFWWKHLQGRRUDQGRXWGRRUXQLWVVHFXUHO\DQGDWWDFKWKHZLUHV¿UPO\WRWKHWHUPLQDOblock connecting sections so the stress of the wires is
QRWDSSOLHGWRWKHVHFWLRQV'RQRWH[WHQGWKHZLUHVRUuse intermediate connection. ,QFRPSOHWHFRQQHFWLQJDQGVHFXULQJFRXOGFDXVH¿UHN'RQRWLQVWDOOWKHXQLWLQDSODFHZKHUHLQÀDPPDEOHJDVmay leak.
If gas leaks and accumulates in the area around the unit, it
FRXOGFDXVHDQH[SORVLRQNDo not use intermediate connection of the power cord or
WKHH[WHQVLRQFRUGDQGGRQRWFRQQHFWPDQ\GHYLFHVWRone AC outlet.
,WFRXOGFDXVHD¿UHRUDQHOHFWULFVKRFNGXHWRGHIHFWLYHFRQ-
WDFWGHIHFWLYHLQVXODWLRQH[FHHGLQJWKHSHUPLVVLEOHFXUUHQWetc.
N%HVXUHWRXVHWKHSDUWVSURYLGHGRUVSHFL¿HGSDUWVIRUthe installation work.
7KHXVHRIGHIHFWLYHSDUWVFRXOGFDXVHDQLQMXU\RUOHDNDJHRIZDWHUGXHWRD¿UHDQHOHFWULFVKRFNWKHXQLWIDOOLQJHWFNWhen plugging the power supply plug into the outlet,
make sure that there is no dust, clogging, or loose parts
in both the outlet and the plug. Make sure that the power
supply plug is pushed completely into the outlet.
,IWKHUHLVGXVWFORJJLQJRUORRVHSDUWVRQWKHSRZHUVXSSO\SOXJRUWKHRXWOHWLWFRXOGFDXVHHOHFWULFVKRFNRU¿UH,IORRVHSDUWVDUHIRXQGRQWKHSRZHUVXSSO\SOXJUHSODFHLWNAttach the electrical cover to the indoor unit and the
service panel to the outdoor unit securely.
,IWKHHOHFWULFDOFRYHURIWKHLQGRRUXQLWDQGRUWKHVHUYLFHSDQHORIWKHRXWGRRUXQLWDUHQRWDWWDFKHGVHFXUHO\LWFRXOGUHVXOWLQD¿UHRUDQHOHFWULFVKRFNGXHWRGXVWZDWHUHWFNWhen installing, relocating, or servicing the unit, make
VXUHWKDWQRVXEVWDQFHRWKHUWKDQWKHVSHFL¿HGUHIULJHUDQW(R410A) enters the refrigerant circuit.
$Q\SUHVHQFHRIIRUHLJQVXEVWDQFHVXFKDVDLUFDQFDXVHDEQRUPDOSUHVVXUHULVHDQGPD\UHVXOWLQH[SORVLRQRULQMXU\7KHXVHRIDQ\UHIULJHUDQWRWKHUWKDQWKDWVSHFL¿HGIRUWKHV\VWHPZLOOFDXVHPHFKDQLFDOIDLOXUHV\VWHPPDOIXQFWLRQRUXQLWEUHDNGRZQ,QWKHZRUVWFDVHWKLVFRXOGOHDGWRDVHULRXVLPSHGLPHQWWRVHFXULQJSURGXFWVDIHW\NDo not discharge the refrigerant into the atmosphere. If
refrigerant leaks during installation, ventilate the room.
,IUHIULJHUDQWFRPHVLQFRQWDFWZLWKD¿UHKDUPIXOJDVFRXOGEHJHQHUDWHG5HIULJHUDQWOHDNDJHPD\FDXVHVXIIRFDWLRQ3URYLGHYHQWLODWLRQLQDFFRUGDQFHZLWK(1NCheck that the refrigerant gas does not leak after instal-
lation has been completed.
If refrigerant gas leaks indoors, and comes into contact with
WKHÀDPHRIDIDQKHDWHUVSDFHKHDWHUVWRYHHWFKDUPIXOVXEVWDQFHVZLOOEHJHQHUDWHGNUse appropriate tools and piping materials for installa-
tion.
7KHSUHVVXUHRI5$LVWLPHVPRUHWKDQ51RWXVLQJappropriate tools or materials and incomplete installation could
FDXVHWKHSLSHVWREXUVWRULQMXU\NWhen pumping down the refrigerant, stop the compressor
before disconnecting the refrigerant pipes.
If the refrigerant pipes are disconnected while the compressor
LVUXQQLQJDQGWKHVWRSYDOYHLVRSHQDLUFRXOGEHGUDZQLQDQGWKHSUHVVXUHLQWKHUHIULJHUDWLRQF\FOHFRXOGEHFRPHDE-
QRUPDOO\KLJK7KLVFRXOGFDXVHWKHSLSHVWREXUVWRULQMXU\NWhen installing the unit, securely connect the refrigerant
pipes before starting the compressor.
,IWKHFRPSUHVVRULVVWDUWHGEHIRUHWKHUHIULJHUDQWSLSHVDUHFRQQHFWHGDQGZKHQWKHVWRSYDOYHLVRSHQDLUFRXOGEHGUDZQLQDQGWKHSUHVVXUHLQWKHUHIULJHUDWLRQF\FOHFRXOGEHFRPHDEQRUPDOO\KLJK7KLVFRXOGFDXVHWKHSLSHVWREXUVWRULQMXU\N)DVWHQDÀDUHQXWZLWKDWRUTXHZUHQFKDVVSHFL¿HGLQthis manual.
,IIDVWHQHGWRRWLJKWDÀDUHQXWPD\EUHDNDIWHUDORQJSHULRGand cause refrigerant leakage.
NThe unit shall be installed in accordance with national
wiring regulations.
NInstall an earth leakage breaker depending on the instal-
lation place.
,IDQHDUWKOHDNDJHEUHDNHULVQRWLQVWDOOHGLWFRXOGFDXVHelectric shock.
NPerform the drainage/piping work securely according to
the installation manual. ,IWKHUHLVGHIHFWLQWKHGUDLQDJHSLSLQJZRUNZDWHUFRXOGGURSfrom the unit, soaking and damaging household goods.
N'RQRWWRXFKWKHDLULQOHWRUWKHDOXPLQXP¿QVRIWKHoutdoor unit.
7KLVFRXOGFDXVHLQMXU\NDo not install the outdoor unit where small animals may
live.
If small animals enter and touch the electric parts inside the
XQLWLWFRXOGFDXVHDPDOIXQFWLRQVPRNHHPLVVLRQRU¿UH$OVRDGYLVHXVHUWRNHHSWKHDUHDDURXQGWKHXQLWFOHDQRequired Tools for Installation
3KLOOLSVVFUHZGULYHU/HYHOScale
8WLOLW\NQLIHRUVFLVVRUVPPKROHVDZ7RUTXHZUHQFK:UHQFKRUVSDQQHUPPKH[DJRQDOZUHQFK)ODUHWRROIRU5$*DXJHPDQLIROGIRU5$9DFXXPSXPSIRU5$&KDUJHKRVHIRU5$Pipe cutter with reamer
63/,77<3($,5&21',7,21(56INSTALLATION MANUAL
ENGLISH
English is
original.
Model names are indicated in 1-3.
2-4. PIPE FORMING AND DRAIN PIPING
Pipe Forming
3ODFHWKHGUDLQKRVHEHORZWKHUHIULJHUDQWSLSLQJ0DNHVXUHWKDWWKHGUDLQKRVHLVQRWKHDYHGRUVQDNHG'RQRWSXOOWKHKRVHZKHQDSSO\LQJWKHWDSH:KHQWKHGUDLQKRVHSDVVHVWKHURRPEHVXUHWRZUDSLQVXODWLRQPDWHULDOREWDLQDEOHDWDVWRUHDURXQGLW2-1. FIXING OF INSTALLATION PLATE
)LQGDVWUXFWXUDOPDWHULDOVXFKDVDVWXGLQWKHZDOODQG¿[LQVWDOODWLRQSODWHKRUL-
]RQWDOO\E\WLJKWHQLQJWKH¿[LQJVFUHZV¿UPO\7RSUHYHQWLQVWDOODWLRQSODWHIURPYLEUDWLQJEHVXUHWRLQVWDOOWKH¿[LQJVFUHZVLQWKHKROHVLQGLFDWHGLQWKHLOOXVWUDWLRQ)RUDGGHGVXSSRUW¿[LQJVFUHZVPD\DOVREHLQVWDOOHGin other holes.
:KHQWKHNQRFNRXWLVUHPRYHGDSSO\YLQ\OWDSHWRWKHNQRFNRXWHGJHVWRSUHYHQWGDPDJ-
ing the wires.
:KHQEROWVUHFHVVHGLQWKHFRQFUHWHZDOODUHWREHXWLOL]HGVHFXUHLQVWDOODWLRQSODWHXVLQJîÂîRYDOKROHPPSLWFK,IWKHUHFHVVHGEROWLVWRRORQJFKDQJHLWIRUDVKRUWHURQHDYDLODEOHLQWKHPDUNHW2-2. WALL HOLE DRILLING
1) Determine the wall hole position.
'ULOOD¡PPKROH7KHRXWGRRUVLGHVKRXOGEHWRPPORZHUWKDQWKHLQGRRUVLGH,QVHUWZDOOKROHVOHHYH&2-3. CONNECTING WIRES FOR INDOOR UNIT
<RXFDQFRQQHFWLQGRRURXWGRRUOHDGZLUHZLWKRXWUHPRYLQJWKHIURQWSDQHO1) Open the front panel.
5HPRYH9$FODPS3DVVLQGRRURXWGRRUXQLWFRQQHFWLQJZLUH$DQGSRZHUVXSSO\FRUG.IURPWKHEDFNof the indoor unit and process the end of the wire.
ACCESSORIES
&KHFNWKHIROORZLQJSDUWVEHIRUHLQVWDOODWLRQ<Indoor unit>
Installation plate 1
,QVWDOODWLRQSODWH¿[LQJVFUHZîPP%DWWHU\$$$IRU2
Wireless remote controller 1
Felt tape
)RUOHIWRUOHIWUHDUSLSLQJ1
<Outdoor unit>
Drain socket 1
PARTS TO BE PROVIDED
AT YOUR SITE
$,QGRRURXWGRRUXQLWFRQQHFWLQJZLUH1
%([WHQVLRQSLSH1
&:DOOKROHVOHHYH1
':DOOKROHFRYHU1
(3LSH¿[LQJEDQGWR))L[LQJVFUHZIRU(îPPWR*Piping tape 1
+3XWW\1
,Drain hose
RUVRIW39&KRVHPPLQQHUGLDPHWHURUKDUG39&SLSH931 or 2
-5HIULJHUDWLRQRLO1
.3RZHUVXSSO\FRUG1/LTXLGSLSH*DVSLSH)HOWWDSH,QGRRURXWGRRUXQLWFRQQHFWLQJZLUH$3LSLQJWDSH*2. INDOOR UNIT INSTALLATION
* Note:
3ODFHLQGRRURXWGRRUXQLWFRQQHFWLQJZLUH$DQGSRZHUVXSSO\FRUG.DWOHDVWPDZD\IURPWKH79DQWHQQDZLUH
100 mm
or more
mm or
PRUH
mm or
more for left and left
EDFNSLSLQJXVLQJspacer)
1-4. INSTALLATION DIAGRAM
8QLWVVKRXOGEHLQVWDOOHGE\OLFHQVHGFRQWUDF-
WRUDFFRUGLQJWRORFDOFRGHUHTXLUHPHQWV
Indoor unit
Wall hole
VOHHYH&Cut off the
H[WUDOHQJWK3LSH¿[LQJEDQG(Be sure to use wall hole
VOHHYH&WRSUHYHQWLQ-
GRRURXWGRRUFRQQHFWLQJZLUH$IURPFRQWDFWLQJmetal parts in the wall
DQGWRSUHYHQWGDPDJHE\rodents in case the wall
is hollow. :DOOKROHFRYHU'Seal the wall hole gap
ZLWKSXWW\+)L[WKHSLSHWRZDOOZLWKSLSH¿[LQJEDQG()L[LQJVFUHZ)
$IWHUWKHOHDNWHVWDSSO\LQVXODWLQJPDWHULDOWLJKWO\VRthat there is no gap.
:KHQWKHSLSLQJLVWREHattached to a wall containing
PHWDOVWLQSODWHGRUPHWDOQHWWLQJXVHDFKHPLFDOO\treated wooden piece 20 mm
RUWKLFNHUEHWZHHQWKHZDOOand the piping or wrap 7 to 8
WXUQVRILQVXODWLRQYLQ\OWDSHaround the piping.
7RXVHH[LVWLQJSLSLQJSHU-
IRUP&22/RSHUDWLRQIRUPLQXWHVDQGSXPSGRZQEHIRUHUHPRYLQJWKHROGDLUFRQGLWLRQHU5HPDNHIODUHaccording to the dimension
for new refrigerant.
$SSHDUDQFHRIWKHRXWGRRUXQLWPD\GLIIHUIURPsome models. )RUIXWXUHVHUYLFLQJJLYHH[WUDOHQJWKWRthe connecting wires.
• Make earth wire a little longer than others.
0RUHWKDQPP'RQRWIROGWKHH[FHVVZLUHRUFUDPLWLQWRVPDOOVSDFH7DNHFDXWLRQQRWWRGDPDJHthe wires.
• Be sure to attach each screw to its corre-
spondent terminal when securing the cord
DQGRUWKHZLUHWRWKHWHUPLQDOEORFNNote: 'RQRWSODFHWKHZLUHVEHWZHHQWKHLQGRRUXQLWDQGWKHLQVWDOODWLRQSODWHDamaged wire could cause heat genera-
WLRQRU¿UHWall
Outdoor
side
¡PPPP/RRVHQWHUPLQDOVFUHZDQGFRQQHFW¿UVWWKHHDUWKZLUHWKHQSRZHUVXSSO\FRUG.DQGLQGRRURXWGRRUXQLWFRQQHFWLQJZLUH$WRWKHWHUPLQDOEORFN%HFDUHIXOQRWWRPDNHPLVZLULQJ)L[WKHZLUHWRWKHWHUPLQDOEORFNVHFXUHO\VRWKDWQRSDUWRILWVFRUHLVDSSHDUHGDQGQRH[WHUQDOIRUFHLVFRQYH\HGWRWKHFRQQHFWLQJVHFWLRQRIWKHWHUPLQDOEORFN)LUPO\WLJKWHQWKHWHUPLQDOVFUHZVWRSUHYHQWWKHPIURPORRVHQLQJ$IWHUWLJKWHQLQJSXOOWKHZLUHVOLJKWO\WRFRQ¿UPWKDWWKH\GRQRWPRYH6HFXUHLQGRRURXWGRRUXQLWFRQQHFWLQJZLUH$SRZHUVXSSO\FRUG.DQGWKHHDUWKZLUHZLWKWKH9$FODPS1HYHUIDLOWRKRRNWKHOHIWFODZRIWKH9$FODPS$WWDFKWKH9$FODPSVHFXUHO\7HUPLQDOEORFN)L[LQJVFUHZ9$FODPS$LULQOHW$LURXWOHW
Outdoor unit installation+-+-
PPîPPVORWPPmm PP
PPPPPP
40 mm
,QVWDOODWLRQSODWHCenter of
¡PPKROH120 mm or
more
100 mm or
more mm or more
mm or more for left and left
EDFNSLSLQJXVLQJVSDFHUCeiling
Wall Wall
)L[LQJVFUHZInsert
the
VFDOH$OLJQWKHscale with
WKHOLQH100 mm
/HYHO
120
mm
or more
Drain piping for outdoor unit
3URYLGHGUDLQSLSLQJEHIRUHLQGRRUDQGoutdoor piping connection.
&RQQHFWGUDLQKRVH,,'PPDVshown in the illustration.
0DNHVXUHWRSURYLGHGUDLQSLSLQJZLWKDGRZQKLOOJUDGHIRUHDV\GUDLQÀRZNote:
,QVWDOOWKHXQLWKRUL]RQWDOO\'RQRWXVHGUDLQVRFNHWLQFROGUHJLRQV'UDLQPD\IUHH]HDQGPDNHthe fan stop.
7KHRXWGRRUXQLWSURGXFHVFRQGHQVDWHduring the heating operation. Select the
LQVWDOODWLRQSODFHWRHQVXUHWRSUHYHQWWKHRXWGRRUXQLWDQGRUWKHJURXQGVIURPEHLQJZHWE\GUDLQZDWHURUGDPDJHGE\frozen drain water.
,6DPHIRUOHIWKROH
10 mm
or more
3RVLWLRQRIWKHXQLRQMRLQWVPPORQJHUIRU(1/HDGZLUHPPPP3RZHUVXSSO\FRUG.,QGRRURXWGRRUXQLWconnecting wire $Ż3RZHUVXSSO\FRUG.,QGRRURXWGRRUXQLWconnecting wire $(DUWKZLUHJUHHQ\HOORZ,QGRRUWHUPLQDOEORFN2XWGRRUWHUPLQDOEORFN
100 mm
or more
100 mm
or more
100 mm
or more
PPor more
200 mm
or more
3URYLGHDGHTXDWHFOHDUDQFHfor drainage.
Left or left-rear piping
Note:
Be sure to reattach the drain
hose and the drain cap in case
of left or left-rear piping.
Otherwise, it could cause drops
of water to drip down from the
drain hose.
1) Put the refrigerant piping and the drain hose together, then
¿UPO\DSSO\IHOWWDSHIURPWKHHQG)HOWWDSHRYHUODSZLGWKVKRXOGEHWKHWDSHZLGWK8VHDEDQGDJHVWRSSHUDWWKHHQGRIIHOWWDSH2) Pull out the drain cap at the rear right of the indoor unit.
)LJ+ROGWKHFRQYH[VHFWLRQDWWKHHQGDQGSXOOWKHGUDLQcap.
3XOORXWWKHGUDLQKRVHDWWKHUHDUOHIWRIWKHLQGRRUXQLW)LJ+ROGWKHFODZPDUNHGE\WKHDUURZVDQGSXOORXWWKHdrain hose forward.
4) Put the drain cap into the section to which the drain
KRVHLVWREHDWWDFKHGDWWKHUHDURIWKHLQGRRUXQLW)LJ,QVHUWQRWVKDUSHGJHGWRROVVXFKDVVFUHZGULYHUVLQWRWKHKROHDWWKHHQGRIWKHFDSDQGLQVHUWWKHFDSIXOO\into the drain pan.
,QVHUWWKHGUDLQKRVHIXOO\LQWRWKHGUDLQSDQDWWKHUHDUULJKWRIWKHLQGRRUXQLW)LJ&KHFNLIWKHKRVHLVKRRNHGVHFXUHO\WRWKHSURMHFWLRQof its inserting part at the drain pan.
,QVHUWWKHGUDLQKRVHLQWRZDOOKROHVOHHYH&DQGKRRNWKHXSSHUSDUWRILQGRRUXQLWRQLQVWDOODWLRQSODWH7KHQPRYHWKHLQGRRUXQLWFRPSOHWHO\WRWKHOHIWLQRUGHUWRPDNHSODFLQJWKHSLSLQJLQWKHEDFNVSDFHRIWKHXQLWHDVLHU&XWRXWDSLHFHRIFDUGERDUGIURPWKHVKLSSLQJER[UROOLWXSKRRNLWRQWRWKHEDFNULEDQGXVHLWDVDVSDFHUWROLIWWKHLQGRRUXQLW)LJ&RQQHFWWKHUHIULJHUDQWSLSLQJZLWKWKHH[WHQVLRQSLSH%7KUXVWWKHORZHUSDUWRIWKHLQGRRUXQLWLQWRWKHLQVWDOODWLRQSODWH
Drain cap
Drain cap
Drain hose
Cut off in case of left
piping.
Drain cap
3LSLQJWDSH*Drain hose
Fig. 1
Fig. 2
)LJFig. 4
)LJ)HOWWDSHBurr Copper pipe
Spare reamer
Pipe cutter
3-2. FLARING WORK
&XWWKHFRSSHUSLSHFRUUHFWO\ZLWKSLSHFXWWHU)LJ&RPSOHWHO\UHPRYHDOOEXUUVIURPWKHFXWFURVVVHFWLRQRISLSH)LJ• Put the end of the copper pipe to downward direction
DV\RXUHPRYHEXUUVLQRUGHUWRDYRLGWROHWEXUUVGURSin the piping.
5HPRYHÀDUHQXWVDWWDFKHGWRLQGRRUDQGRXWGRRUXQLWVWKHQSXWWKHPRQSLSHKDYLQJFRPSOHWHGEXUUUHPRYDO1RWSRVVLEOHWRSXWWKHPRQDIWHUÀDULQJZRUN)ODULQJZRUN)LJ)LUPO\KROGFRSSHUSLSHLQWKHGLPHQVLRQVKRZQLQWKHWDEOH6HOHFW$PPIURPWKHWDEOHDFFRUGLQJWRWKHWRRO\RXXVH&KHFN&RPSDUHWKHÀDUHGZRUNZLWK)LJ,IÀDUHLVQRWHGWREHGHIHFWLYHFXWRIIWKHÀDUHGVHF-
WLRQDQGGRÀDULQJZRUNDJDLQ3-3. PIPE CONNECTION
)DVWHQÀDUHQXWZLWKDWRUTXHZUHQFKDVVSHFL¿HGLQWKHWDEOH:KHQIDVWHQHGWRRWLJKWÀDUHQXWPD\EUHDNDIWHUDORQJSHULRGDQGFDXVHUHIULJHUDQWOHDN-
age.
%HVXUHWRZUDSLQVXODWLRQDURXQGWKHSLSLQJ'LUHFWFRQWDFWZLWKWKHEDUHSLSLQJPD\UHVXOWLQEXUQVRUIURVWELWHIndoor unit connection
&RQQHFWERWKOLTXLGDQGJDVSLSLQJVWRLQGRRUXQLW$SSO\DWKLQFRDWRIUHIULJHUDWLRQRLO-RQWKHÀDUHGHQGVRIWKHSLSHV'RQRWDSSO\UHIULJHUD-
WLRQRLORQVFUHZWKUHDGV([FHVVLYHWLJKWHQLQJWRUTXHZLOOUHVXOWLQGDPDJHRQWKHVFUHZ)RUFRQQHFWLRQ¿UVWDOLJQWKHFHQWHUWKHQWLJKWHQWKH¿UVWWRWXUQVRIÀDUHQXW8VHWLJKWHQLQJWRUTXHWDEOHDERYHDVDJXLGHOLQHIRULQGRRUXQLWVLGHXQLRQMRLQWVHFWLRQDQGWLJKWHQXVLQJWZRZUHQFKHV([FHVVLYHWLJKWHQLQJGDPDJHVWKHÀDUHVHFWLRQOutdoor unit connection
&RQQHFWSLSHVWRVWRSYDOYHSLSHMRLQWRIWKHRXWGRRUXQLWLQWKHsame manner applied for indoor unit.
)RUWLJKWHQLQJXVHDWRUTXHZUHQFKRUVSDQQHUDQGXVHWKHVDPHWLJKWHQLQJWRUTXHDSSOLHGIRULQGRRUXQLW3-4. INSULATION AND TAPING
&RYHUSLSLQJMRLQWVZLWKSLSHFRYHU)RURXWGRRUXQLWVLGHVXUHO\LQVXODWHHYHU\SLSLQJLQFOXGLQJYDOYHV8VLQJSLSLQJWDSH*DSSO\WDSLQJVWDUWLQJIURPWKHHQWU\RIRXWGRRUXQLW6WRSWKHHQGRISLSLQJWDSH*ZLWKWDSHZLWKDGKHVLYHDJHQWDWWDFKHG:KHQSLSLQJKDYHWREHDUUDQJHGWKURXJKDERYHFHLOLQJFORVHWRUZKHUHWKHWHPSHUDWXUHDQGKXPLGLW\DUHKLJKZLQGDGGLWLRQDOFRPPHUFLDOO\VROGLQVXODWLRQWRSUHYHQWFRQGHQVD-
tion.
Rear, right, or downward piping
1) Put the refrigerant piping and the drain hose
WRJHWKHUWKHQ¿UPO\DSSO\SLSLQJWDSH*IURPthe end.
2) Insert the piping and the drain hose into the wall
KROHVOHHYH&DQGKRRNWKHXSSHUSDUWRIWKHLQGRRUXQLWRQWKHLQVWDOODWLRQSODWH&KHFNLIWKHLQGRRUXQLWLVKRRNHGVHFXUHO\RQWKHLQVWDOODWLRQSODWHE\PRYLQJthe unit to left and right.
7KUXVWWKHORZHUSDUWRIWKHLQGRRUXQLWLQWRWKHLQVWDOODWLRQSODWHPipe diameter
PP1XWPP$PP7LJKWHQLQJWRUTXH&OXWFKW\SHtool
IRU5$&OXWFKW\SHtool
IRU5Wing nut
W\SHWRROIRU51Pkgf•cm
¡´17 WRWRWRWR140 to 180
¡´22 WRWR¡´26 WRWRWR¡´29 WRWRDrain Piping
,IWKHH[WHQVLRQGUDLQKRVHKDVWRSDVVWKURXJKDURRPEHVXUHWRZUDSLWZLWKFRP-
PHUFLDOO\VROGLQVXODWLRQ7KHGUDLQKRVHVKRXOGSRLQWGRZQZDUGIRUHDV\GUDLQÀRZ)LJ,IWKHGUDLQKRVHSURYLGHGZLWKWKHLQGRRUXQLWLVWRRVKRUWFRQQHFWLWZLWKGUDLQKRVH,WKDWVKRXOGEHSURYLGHGDW\RXUVLWH)LJ:KHQFRQQHFWLQJWKHGUDLQKRVHWRWKHKDUGYLQ\OFKORULGHSLSHEHVXUHWRLQVHUWLWVHFXUHO\LQWRWKHSLSH)LJ'RQRWPDNHGUDLQSLSLQJDVVKRZQEHORZDo not raise $FFXPXODWHGdrain water
$LU:DYLQJWater
leakage
Water
leakage
Water
leakage 7LSRIGUDLQhose dipped
in water
Ditch $WOHDVWPPgap
Cut off in case of
right piping.
Cut off in case of
downward piping.
Copper
pipe
*RRG7LOWHG8QHYHQ%XUUHG1RJRRGFig. 1
Fig. 2
&OXWFKW\SHFlaring tool
Fig. 4)LJSmooth all
around
(YHQOHQJWKall around
Inside is shin-
LQJZLWKRXWDQ\scratches.
Flare nut
Die )LJFig. 6
Downward
slope
Drain
hose
Soft hose
,'PPDrain hose
+DUGYLQ\OFKORULGHSLSH,'PPInsert
VHFXUHO\Different
GLDPHWHUMRLQW70 cm
or more
Fig. 1 Fig. 2 )LJ3. OUTDOOR UNIT INSTALLATION
Copper pipe
:LQJQXWW\SH3-1. CONNECTING WIRES FOR OUTDOOR UNIT
2SHQWKHVHUYLFHSDQHO/RRVHQWHUPLQDOVFUHZDQGFRQQHFWLQGRRURXWGRRUXQLWFRQQHFWLQJZLUH$IURPWKHLQGRRUXQLWFRUUHFWO\RQWKHWHUPLQDOEORFN%HFDUHIXOQRWWRPDNHPLVZLULQJ)L[WKHZLUHWRWKHWHUPLQDOEORFNVHFXUHO\VRWKDWQRSDUWRILWVFRUHLVDSSHDUHGDQGQRH[WHUQDOIRUFHLVFRQYH\HGWRWKHFRQQHFWLQJVHFWLRQRIWKHWHUPLQDOEORFN)LUPO\WLJKWHQWKHWHUPLQDOVFUHZVWRSUHYHQWWKHPIURPORRVHQLQJ$IWHUWLJKWHQLQJSXOOWKHZLUHVOLJKWO\WRFRQ¿UPWKDWWKH\GRQRWPRYH4)
)L[LQGRRURXWGRRUXQLWFRQQHFWLQJZLUH$DQGSRZHUVXSSO\FRUG.ZLWKWKHFRUGFODPS
&ORVHWKHVHUYLFHSDQHOVHFXUHO\/HDGZLUH7HUPLQDOEORFNCord clamp
,QGRRURXWGRRUXQLWFRQQHFWLQJZLUH$PPPPWARNING
When installing the unit, securely connect the refrigerant
pipes before starting the compressor.
0DNHHDUWKZLUHDOLWWOHORQJHUWKDQRWKHUV0RUHWKDQPP)RUIXWXUHVHUYLFLQJJLYHH[WUDOHQJWKWRWKHFRQQHFWLQJZLUHV%HVXUHWRDWWDFKHDFKVFUHZWRLWVFRUUHVSRQGHQWWHUPLQDOZKHQVHFXULQJWKHFRUGDQGRUWKHZLUHWRWKHWHUPLQDOEORFN+-!+-!7HUPLQDOEORFN'RQRWFRQQHFWWKHSRZHUVXSSO\FRUGDQGWKHLQGRRURXWGRRUXQLWFRQQHFWLQJZLUHWRWKHterminals from the right.
4-1. PURGING PROCEDURES AND LEAK TEST
5HPRYHVHUYLFHSRUWFDSRIVWRSYDOYHRQWKHVLGHRIWKHRXWGRRUXQLWJDVSLSH7KHVWRSYDOYHVDUHIXOO\FORVHGDQGFRYHUHGLQFDSVLQLQLWLDOVWDWH&RQQHFWJDXJHPDQLIROGYDOYHDQGYDFXXPSXPSWRVHUYLFHSRUWRIVWRSYDOYHRQWKHgas pipe side of the outdoor unit.
4-2. TEST RUN
,QVHUWSRZHUVXSSO\SOXJLQWRWKHSRZHURXWOHWDQGRUWXUQRQWKHEUHDNHU3UHVVWKH(26:RQFHIRU&22/, and twice for +($7opera-
WLRQ7HVWUXQZLOOEHSHUIRUPHGIRUPLQXWHV,IWKHXSSHUODPSRIWKHRSHUDWLRQLQGLFDWRUEOLQNVHYHU\VHFRQGVLQVSHFWWKHLQGRRURXWGRRUXQLWFRQQHFWLQJZLUH$IRUPLVZLULQJ$IWHUWKHWHVWUXQHPHUJHQF\PRGHVHWWHPSHUDWXUH&ZLOOVWDUW7RVWRSRSHUDWLRQSUHVVWKH(26:VHYHUDOWLPHVXQWLODOO/('ODPSVWXUQRII5HIHUWRRSHUDWLQJLQVWUXFWLRQVIRUGHWDLOVChecking the remote (infrared) signal reception
3UHVVWKH212))EXWWRQRQWKHUHPRWHFRQWUROOHUDQGFKHFNWKDWDQHOHFWURQLFVRXQGLVKHDUGIURPWKHLQGRRUXQLW3UHVVWKH212))EXWWRQDJDLQWRWXUQWKHDLUFRQGLWLRQHURII2QFHWKHFRPSUHVVRUVWRSVWKHUHVWDUWSUHYHQWLYHGHYLFHRSHUDWHVVRWKHFRPSUHVVRUZLOOQRWRSHUDWHIRUPLQXWHVWRSURWHFWWKHDLUFRQGLWLRQHU4-3. AUTO RESTART FUNCTION
7KLVSURGXFWLVHTXLSSHGZLWKDQDXWRUHVWDUWIXQFWLRQ:KHQWKHSRZHUVXSSO\LVVWRSSHGGXULQJRSHUDWLRQVXFKDVGXULQJEODFNRXWVWKHIXQFWLRQDXWRPDWLFDOO\VWDUWVRSHUDWLRQLQWKHSUHYLRXVVHWWLQJRQFHWKHSRZHUVXSSO\LVUHVXPHG5HIHUWRWKHRSHUDWLQJLQVWUXFWLRQVfor details.)
4-4. EXPLANATION TO THE USER
8VLQJWKH23(5$7,1*,16758&7,216H[SODLQWRWKHXVHUKRZWRXVHWKHDLUFRQGL-
WLRQHUKRZWRXVHWKHUHPRWHFRQWUROOHUKRZWRUHPRYHWKHDLU¿OWHUVKRZWRUHPRYHRUput the remote controller in the remote controller holder, how to clean, precautions for
operation, etc.).
5HFRPPHQGWKHXVHUWRUHDGWKH23(5$7,1*,16758&7,216FDUHIXOO\5-1. REMOVING AND INSTALLING THE PANEL ASSEMBLY 5-3. PUMPING DOWN
:KHQUHORFDWLQJRUGLVSRVLQJRIWKHDLUFRQGLWLRQHUSXPSGRZQWKHV\VWHPIROORZLQJWKHSURFHGXUHEHORZVRWKDWQRUHIULJHUDQWLVUHOHDVHGLQWRWKHDWPRVSKHUH&RQQHFWWKHJDXJHPDQLIROGYDOYHWRWKHVHUYLFHSRUWRIWKHVWRSYDOYHRQWKHJDVSLSHside of the outdoor unit.
)XOO\FORVHWKHVWRSYDOYHRQWKHOLTXLGSLSHVLGHRIWKHRXWGRRUXQLW&ORVHWKHVWRSYDOYHRQWKHJDVSLSHVLGHRIWKHRXWGRRUXQLWDOPRVWFRPSOHWHO\VRWKDWLWFDQEHHDVLO\FORVHGIXOO\ZKHQWKHSUHVVXUHJDXJHVKRZV03D>*DXJH@NJIFP2).
6WDUWWKHHPHUJHQF\&22/RSHUDWLRQ7RVWDUWWKHHPHUJHQF\RSHUDWLRQLQ&22/PRGHGLVFRQQHFWWKHSRZHUVXSSO\SOXJDQGRUWXUQRIIWKHEUHDNHU$IWHUVHFRQGVFRQQHFWWKHSRZHUVXSSO\SOXJDQGRUWXUQRQWKHEUHDNHUDQGWKHQSUHVVWKH(26:RQFH7KHHPHUJHQF\&22/RSHUDWLRQcan
EHSHUIRUPHGFRQWLQXRXVO\IRUXSWRPLQXWHV)XOO\FORVHWKHVWRSYDOYHRQWKHJDVSLSHVLGHRIWKHRXWGRRUXQLWZKHQWKHSUHVVXUHJDXJHVKRZVWR03D>*DXJH@DSSUR[WRNJIFP2).
6) Stop the HPHUJHQF\&22/RSHUDWLRQ.
3UHVVWKH(26:VHYHUDOWLPHVXQWLODOO/('ODPSVWXUQRII5HIHUWRRSHUDWLQJLQVWUXF-
tions for details.
5-2. REMOVING THE INDOOR UNIT
5HPRYHWKHERWWRPRIWKHLQGRRUXQLWIURPWKHLQVWDOODWLRQplate.
:KHQUHOHDVLQJWKHFRUQHUSDUWUHOHDVHERWKOHIWDQGULJKWERWWRPFRUQHUSDUWRILQGRRUXQLWDQGSXOOLWGRZQZDUGDQGIRUZDUGDVVKRZQLQWKH¿JXUHRQWKHULJKWRemoval procedure
5HPRYHWKHVFUHZVZKLFK¿[WKHSDQHODVVHPEO\5HPRYHWKHSDQHODVVHPEO\%HVXUHWRUHPRYHLWVERWWRPHQG¿UVWInstallation procedure
,QVWDOOWKHSDQHODVVHPEO\IROORZLQJWKHUHPRYDOSURFHGXUHLQUHYHUVH%HVXUHWRSUHVVWKHSRVLWLRQVDVLQGLFDWHGE\WKHDUURZVLQRUGHUWRDWWDFKWKHDVVHPEO\FRPSOHWHO\WRthe unit. 6WRSYDOYHIRU*$66WRSYDOYHFDS7RUTXHWR1PWRNJIFP9DFXXPSXPSRUWKHYDFXXPpump with the function to
SUHYHQWWKHEDFNÀRZ*DXJHPDQLIROGYDOYHIRU5$Compound pressure gauge
IRU5$±0.101 MPa
±760 mmHg)
Handle
/RZHandle High
$GDSWHUIRUSUHYHQWLQJWKHEDFNÀRZCharge hose
IRU5$&ORVH2SHQ+H[DJRQDOZUHQFK3UHFDXWLRQVZKHQXVLQJWKHFRQWUROYDOYH:KHQDWWDFKLQJWKHFRQWUROYDOYHWRWKHVHUYLFHSRUWYDOYHFRUHPD\GH-
IRUPRUORRVHQLIH[FHVVSUHVVXUHLVDSSOLHG7KLVPD\FDXVHJDVOHDN6HUYLFHSRUW%RG\Close
Open
&RQWUROYDOYH$:KHQDWWDFKLQJWKHFRQWUROYDOYHWRWKHVHUYLFHSRUWPDNHVXUHWKDWWKHYDOYHFRUHLVLQFORVHGSRVLWLRQDQGWKHQWLJKWHQSDUW$'RQRWWLJKWHQSDUW$RUWXUQWKHERG\ZKHQYDOYHcore is in open position.
6HUYLFHSRUWFDS7RUTXHWR1P140 to
180 kgf•cm)
WRWXUQV5XQWKHYDFXXPSXPS9DFXXPL]HIRUPRUHWKDQPLQXWHV&KHFNWKHYDFXXPZLWKJDXJHPDQLIROGYDOYHWKHQFORVHJDXJHPDQLIROGYDOYHDQGVWRSWKHYDFXXPSXPS/HDYHDVLWLVIRURQHRUWZRPLQXWHV0DNHVXUHSRLQWHUJDXJHPDQLIROGYDOYHUHPDLQVLQWKHVDPHSRVLWLRQ&RQ¿UPWKDWSUHVVXUHJDXJHVKRZV±03D>*DXJH@±mmHg).
5HPRYHJDXJHPDQLIROGYDOYHTXLFNO\IURPVHUYLFHSRUWRIVWRSYDOYH$IWHUUHIULJHUDQWSLSHVDUHFRQQHFWHGDQGHYDFXDWHGIXOO\RSHQDOOVWRSYDOYHVRQERWKVLGHVRIJDVSLSHDQGOLTXLGSLSH2SHUDWLQJZLWKRXWIXOO\RSHQLQJORZHUVWKHSHUIRUPDQFHDQGWKLVFDXVHVWURXEOH5HIHUWRDQGFKDUJHWKHSUHVFULEHGDPRXQWRIUHIULJHUDQWLIQHHGHG%HVXUHWRFKDUJHVORZO\ZLWKOLTXLGUHIULJHUDQW2WKHUZLVHFRPSRVLWLRQRIWKHUHIULJHUDQWLQWKHV\VWHPPD\EHFKDQJHGDQGDIIHFWSHUIRUPDQFHRIWKHDLUFRQGLWLRQHU7LJKWHQFDSRIVHUYLFHSRUWWRREWDLQWKHLQLWLDOVWDWXV/HDNWHVW6WRSYDOYHIRU/,48,'Caution:
$IWHUWHVWUXQRUUHPRWHVLJQDOUHFHSWLRQFKHFNWXUQRIIWKHXQLWZLWKWKH(26:RUWKHUHPRWHFRQWUROOHUEHIRUHWXUQLQJRIIWKHSRZHUVXSSO\1RWGRLQJVRZLOOFDXVHWKHXQLWWRVWDUWRSHUDWLRQDXWRPDWLFDOO\ZKHQSRZHUVXSSO\LVUHVXPHGTo the user
$IWHULQVWDOOLQJWKHXQLWPDNHVXUHWRH[SODLQWKHXVHUDERXWDXWRUHVWDUWIXQFWLRQ,IDXWRUHVWDUWIXQFWLRQLVXQQHFHVVDU\LWFDQEHGHDFWLYDWHG&RQVXOWWKHVHUYLFHUHSUHVHQWDWLYHWRGHDFWLYDWHWKHIXQFWLRQ5HIHUWRWKHVHUYLFHPDQXDOIRUGHWDLOV4. PURGING PROCEDURES, LEAK TEST, AND TEST RUN
Pressure gauge
IRU5$5. RELOCATION AND MAINTENANCE (PHUJHQF\RSHUDWLRQVZLWFK(26:When pumping down the refrigerant, stop the compressor before disconnecting
the refrigerant pipes. The compressor may burst if air etc. get into it.
Charge hose
WARNING
+($'2)),&(72.<2%/'*0$58128&+,&+,<2'$.872.<2-$3$1$87+25,=('5(35(6(17$7,9(,1(80,768%,6+,(/(&75,&(8523(%9+$50$1+286(*(25*(675((78;%5,'*(0,''/(6(;8%448.7KLVSURGXFWLVGHVLJQHGDQGLQWHQGHGIRUXVHLQWKHUHVLGHQWLDOFRPPHUFLDODQGOLJKWLQGXVWULDOHQYLURQPHQW7KHSURGXFWDWKDQGLVEDVHGRQWKHIROORZLQJ(8UHJXODWLRQV(&/RZ9ROWDJH'LUHFWLYH(&0DFKLQHU\'LUHFWLYH(&(OHFWURPDJQHWLF&RPSDWLELOLW\'LUHFWLYH(&(QHUJ\UHODWHG3URGXFWV'LUHFWLYH
This manual suits for next models
6
Other Mitsubishi Electric Air Conditioner manuals
Mitsubishi Electric
Mitsubishi Electric PMFY-P VBM-E User manual
Mitsubishi Electric
Mitsubishi Electric MSZ-BT20VG User manual
Mitsubishi Electric
Mitsubishi Electric PEFY-WP15 VMS1-E User manual
Mitsubishi Electric
Mitsubishi Electric MUZ-D30NA-1 User manual
Mitsubishi Electric
Mitsubishi Electric MFZ-KT25VG User manual
Mitsubishi Electric
Mitsubishi Electric PUHY-EP200 How to use
Mitsubishi Electric
Mitsubishi Electric PKA-RP FAL User manual
Mitsubishi Electric
Mitsubishi Electric PEFY-P-NMLU-E User manual
Mitsubishi Electric
Mitsubishi Electric CITY MULTI CMY-R100XLCBK User manual
Mitsubishi Electric
Mitsubishi Electric Mr.Slim PUHZ-P200 User manual
Mitsubishi Electric
Mitsubishi Electric Mr.Slim SUZ-KA71VA User manual
Mitsubishi Electric
Mitsubishi Electric PEA-RP200 WJA User manual
Mitsubishi Electric
Mitsubishi Electric Mr. SLIM PMH-P 1BA Series User manual
Mitsubishi Electric
Mitsubishi Electric PLA Sseries User manual
Mitsubishi Electric
Mitsubishi Electric MXZ-2C20NAHZ2 User manual
Mitsubishi Electric
Mitsubishi Electric Mr.SLIM PUZ-A NHA7 Series User manual
Mitsubishi Electric
Mitsubishi Electric MSZ-EF22VEW User manual
Mitsubishi Electric
Mitsubishi Electric Mr.Slim SLZ-KA15NA Manual
Mitsubishi Electric
Mitsubishi Electric MS-GD80VB User manual
Mitsubishi Electric
Mitsubishi Electric Mr. SLim SEZ-KD09NA User manual
