Carrier 42NQ009-012 Series User manual

Indoor unit
42NQ009~012 Series Outdoor unit
38NY009~012 Series
AIR CONDITIONER (SPLIT TYPE)
INSTALLATION MANUAL
ENGLISH
ESPAÑOL
FRANÇAIS
ITALIANO
DEUTSCH
PORTUGUÊS
POLSKI
ČESKY
PУCСКИЙ
HRVATSKI
MAGYAR
TÜRKÇE
NEDERLANDS
ΕΛΛΗΝΙΚΑ
SVENSKA
SUOMI
NORSK
DANSK
ROMÂNĂ
БЪЛГАРСКИ
EESTI
LATVISKI
SLOVENČINA
SLOVENŠČINA
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CONTENTS
PRECAUTIONS FOR SAFETY....................................................1
INSTALLATION DIAGRAM OF INDOOR AND
OUTDOOR UNITS .......................................................................2
nOptional Installation Parts .......................................................2
INDOOR UNIT..............................................................................3
nInstallation Place .....................................................................3
nCutting a Hole and Mounting Installation Plate .......................3
nElectrical Work ........................................................................3
nWiring Connection...................................................................4
nPiping and Drain Hose Installation ..........................................4
nIndoor Unit Fixing ....................................................................5
nDrainage..................................................................................5
OUTDOOR UNIT..........................................................................6
nInstallation Place .....................................................................6
nRefrigerant Piping Connection ................................................6
nEvacuating ..............................................................................6
nWiring Connection...................................................................7
OTHERS.......................................................................................7
nGas Leak Test .........................................................................7
nSetting of Remote Control Selector Switch .............................7
nRemote Control A-B Selection.................................................7
nTest Operation ........................................................................7
nAuto Restart Setting ...............................................................7
PRECAUCIONES SOBRE SEGURIDAD ....................................1
DIAGRAMA DE INSTALACIÓN DE LA UNIDAD INTERIOR Y
EXTERIOR ...................................................................................2
nPiezas de Instalación Opcional ..............................................2
UNIDAD INTERIOR .....................................................................3
nLugar de Instalación................................................................3
nCorte de un Orificio y Montaje de la Placa de Instalación ......3
nTrabajo Eléctrico .....................................................................3
nConexión de Cables................................................................4
nInstalación la Tubería y el Tubo de Desagüe .........................4
nInstalación de la Unidad Interior..............................................5
nDrenaje ...................................................................................5
UNIDAD EXTERIOR ....................................................................6
nLugar de Instalación................................................................6
nConexión de la Tubería Refrigerante ......................................6
nEvacuación .............................................................................6
nConexión de Cables................................................................7
OTROS.........................................................................................7
nComprobación de Fugas.........................................................7
n Configuración del interruptor de selección del mando a distancia ..7
nMando a distancia A-B Selección............................................7
nPrueba de Operación .............................................................7
nAjuste de Reinicio Automático ................................................7
EN CONTENIDOS ES SOMMAIRE FR
MESURES DE SÉCURITÉ...........................................................1
PLAN D’INSTALLATION DES UNITÉS INTÉRIEURE ET
EXTÉRIEURE...............................................................................2
nPièces d’Installation en Option ...............................................2
UNITÉ INTÉRIEURE....................................................................3
nEndroit d’Installation................................................................3
nOuverture du Trou et Montage de la Plaque d’Installation .....3
nTravaux Electriques ................................................................3
nConnexion des Câbles ............................................................4
nInstallation de la Conduite et du Tuyau de Purge ...................4
nInstallation de l’Unité Intérieure...............................................5
nDrainage .................................................................................5
UNITÉ EXTÉRIEURE...................................................................6
nEndroit d’Installation................................................................6
nConnexion du Tuyau Réfrigérant.............................................6
nEvacuation ..............................................................................6
nConnexion des Câbles ............................................................7
AUTRES.......................................................................................7
nTest de Fuite Gaz ....................................................................7
nRéglage du sélecteur de télécommande.................................7
nSélection de télécommande A-B .............................................7
nOpération du Test ...................................................................7
nRéglage de la Remise en Marche Automatique .....................7
INDICE
PRECAUZIONI PER LA SICUREZZA.........................................1
SCHEMA DI INSTALLAZIONE DELL’ UNITÀ INTERNA
E DELL’ UNITÀ ESTERNA..........................................................2
nComponenti di Installazione Opzionali ...................................2
UNITÀ INTERNA .........................................................................3
nLuogo per l’Installazione..........................................................3
n Apertura di un Foro e Installazione della Lastra di Installazione ...3
nLavori Elettrici..........................................................................3
nCollegamento dei Cavi ............................................................4
nInstallazione dei Tubi e del Tubo di Scarico ............................4
nInstallazione dell’Unità Interna ................................................5
nScarico ....................................................................................5
UNITÀ ESTERNA ........................................................................6
nLuogo per l’Installazione..........................................................6
nCollegamento dei Tubi del Refrigerante ..................................6
nEvacuazione ...........................................................................6
nCollegamento dei Cavi ............................................................7
ALTRI ...........................................................................................7
nTest per Perdite di Gas............................................................7
nImpostazione del selettore del telecomando...........................7
nSelezione A-B del telecomando ..............................................7
nFunzionamento di Prova .........................................................7
nImpostazione per la Rimessa in Funzione Automatica ...........7
IT INHALT
SICHERHEITSVORKEHRUNGEN ..............................................1
EINBAUZEICHNUNGEN FÜR INNEN- UND
AUSSENGERÄT..........................................................................2
nZusätzlich erhältliche Installationsteile ...................................2
INNENGERÄT..............................................................................3
nAufstellungsort.........................................................................3
nMauerdurchbruch und Befestigung der Montageplatte ..........3
nElektrische Anschlüsse ...........................................................3
nKabelanschlüsse .....................................................................4
nInstallation von Leitungen und Kondensatschlauch ................4
nEinbau des Innengeräts ..........................................................5
nEntwässerung .........................................................................5
AUSSENGERÄT..........................................................................6
nAufstellungsort.........................................................................6
nAnschluß der Kühlmittelleitungen............................................6
nEntleeren ................................................................................6
nKabelanschlüsse .....................................................................7
SONSTIGES.................................................................................7
nÜberprüfung auf Gas-Undichtigkeit.........................................7
nEinstellen des Fernbedienungs-Wahlschalters .......................7
nFernbedienung A-B Wahl ........................................................7
nProbelauf.................................................................................7
nAutomatische Wiedereinschaltung..........................................7
DE ÍNDICE
PRECAUÇÕES RELATIVAS A SEGURANÇA............................1
ESQUEMA DE INSTALAÇÃO DAS UNIDADES INTERIOR
E EXTERIOR................................................................................2
nPeças de Instalação Opcionais...............................................2
UNIDADE INTERIOR...................................................................3
nLocal de Instalação .................................................................3
nCortar um Orifício e Montar a Placa de Instalação .................3
nTrabalhos de Electricidade......................................................3
nLigações Eléctricas .................................................................4
nInstalação da Tubagem e do Tubo Flexível de Dreno.............4
nColocação da Unidade Interior................................................5
nDrenagem................................................................................5
UNIDADE EXTERIOR..................................................................6
nLocal de Instalação .................................................................6
nLigação das Condutas de Refrigeração..................................6
nPurga de Ar .............................................................................6
nLigações Eléctricas .................................................................7
OUTROS ......................................................................................7
nTeste de Fugas de Gás ...........................................................7
nDefinição do interruptor do telecomando ................................7
nSelecção A-B do telecomando ................................................7
nExecução do Teste ..................................................................7
nDefinindo de Reiniciação Automática......................................7
PT
SPIS TREŚCI
ZASADY BEZPIECZEŃSTWA.....................................................1
SCHEMAT INSTALACYJNY URZĄDZENIA WEWNĘTRZNEGO
I ZEWNĘTRZNEGO.....................................................................2
nDodatkowe Części Instalacyjne...............................................2
URZĄDZENIE WEWNĘTRZNE ...................................................3
nMiejsce Instalacji .....................................................................3
nWycinanie Otworu oraz MontażPłyty Instalacyjnej.................3
nPrace Elektryczne ...................................................................3
nPodłączenie Okablowania.......................................................4
n MontażInstalacji Rurowej i Węża do Odprowadzania Cieczy ..4
nMocowanie Urządzenia Wewnętrznego ..................................5
nOdprowadzanie Cieczy ...........................................................5
URZĄDZENIE ZEWNĘTRZNE ....................................................6
nMiejsce Instalacji .....................................................................6
nŁączenie Instalacji Rurowej Czynnika Chłodniczego ..............6
nUsuwanie Powietrza................................................................6
nPodłączenie Okablowania.......................................................7
INNE.............................................................................................7
nPróba Gazoszczelności...........................................................7
nUstawianie przełącznika wyboru pilota....................................7
nUstawienia przełącznika A-B wyboru pilota.............................7
nPróba Działania.......................................................................7
n Włączanie Funkcji Automatycznego Wznawiania Pracy (Auto Restart) ..7
PL OBSAH
BEZPEČNOSTNÍ OPATŘENÍ ......................................................1
SCHÉMA INSTALACE VNITŘNÍ A VENKOVNÍ JEDNOTKY......2
nVolitelné Doplňky pro Instalaci ................................................2
VNITŘNÍ JEDNOTKA ..................................................................3
nMísto Instalace ........................................................................3
nVyvrtání Otvoru a Montáž Instalační Desky ............................3
nElektrické Práce ......................................................................3
nZapojení Vodičů.......................................................................4
nMontáž Trubek a Vypouštěcí Hadice.......................................4
nMontáž Vnitřní Jednotky..........................................................5
nOdvod Vody.............................................................................5
VENKOVNÍ JEDNOTKA..............................................................6
nMísto Instalace ........................................................................6
nSpojování Chladivového Potrubí.............................................6
nVyčerpávání Vzduchu..............................................................6
nZapojení Vodičů.......................................................................7
OSTATNĺ......................................................................................7
nZkouška Úniku Plynu...............................................................7
nNastavení přepínače dálkového ovládání ...............................7
nVolba A-B na dálkovém ovládání.............................................7
nZkušební Provoz .....................................................................7
nNastavení Automatického Znovuspuštění...............................7
CZ
СОДЕРЖАНИЕ
MEPЫ БEЗOПACHOCTИ ...........................................................1
СХЕМА УСТАНОВКИ ВНУТРЕННЕГО И НАРУЖНОГО
БЛОКОВ......................................................................................2
nOпционaльныe Уcтaновочныe Чacти...................................2
BHУTPEHHИЙ БЛOК.................................................................3
nMecто Уcтaновки...................................................................3
n Пpоpeзaниe Отвepcтия и Монтaж Уcтaновочной Плacтины ..3
nЭлeктpомонтaжныe Рaботы.................................................3
nЭлeктpичecкиe Cоeдинeния ................................................4
nУcтaновкa Tpyбопpоводов и Дpeнaжной Tpyбки................4
nУcтaновкa Bнyтpeннeго Блокa.............................................5
nДpeнaж ...................................................................................5
HAPУЖHЫЙ БЛOК....................................................................6
nMecто Уcтaновки...................................................................6
nПодcоeдинeниe Tpyбопpоводa для Xлaдaгeнтa .................6
nУдaлeниe Воздyxa.................................................................6
nЭлeктpичecкиe Cоeдинeния ................................................7
ДPУГИE .......................................................................................7
nПpовepкa Отcyтcтвия Утeчки Гaзa......................................7
n Уcтaновкa положeния пepeключaтeля диcтaнционного yпpaвлeния ..7
nВыбор А-В на пульте ДУ .......................................................7
nПpобнaя Экcплyaтaция.........................................................7
nУcтaновкa Aвтомaтичecкого Повтоpного Пycкa.................7
RU
SADRŽAJ
MJERE SIGURNOSTI..................................................................1
SHEMA UGRADNJE UNUTARNJIH I VANJSKIH JEDINICA.....2
nDodatni Dijelovi za Ugradnju Prema Izboru ...........................2
UNUTARNJA JEDINICA..............................................................3
nMjesto Ugradnje ......................................................................3
nIzrezivanje Rupe i Postavljanje Ploče za Ugradnju.................3
nElektrični Radovi......................................................................3
nŽičana Veza.............................................................................4
nUgradnja Cijevi i Crijeva za Pražnjenje ...................................4
nUčvršćivanje Unutarnje Jedinice .............................................5
nIspust.......................................................................................5
VANJSKA JEDINICA...................................................................6
nMjesto Ugradnje ......................................................................6
nSklop Cijevi Rashladnog Sredstva ..........................................6
nPražnjenje ...............................................................................6
nŽičana Veza.............................................................................7
OSTALO.......................................................................................7
nProba Isticanja Plina................................................................7
nPoložaji prekidača za odabir daljinskog upravljača.................7
nOdabir A-B pomoću daljinskog upravljača...............................7
nProbni Rad ..............................................................................7
nPostava za Automatsko Ponovno Pokretanje .........................7
CR TARTALOMJEGYZÉK
BIZTONSÁGI ELŐÍRÁSOK.........................................................1
BELTÉRI ÉS KÜLTÉRI EGYSÉGEK ÜZEMBE HELYEZÉSE.....2
nKülön RendelhetőAlkatrészek ................................................2
BELTÉRI EGYSÉG ......................................................................3
nA Felszerelés Helye.................................................................3
nLyuk Kivágása és a Felszerelése............................................3
nElektromos Munka...................................................................3
nKábelezés................................................................................4
nA Csövek és a KondenzvíztömlőFelszerelése .......................4
nA Beltéri Egység Rögzítése.....................................................5
nVízelvezetés............................................................................5
KÜLTÉRI EGYSÉG ......................................................................6
nA Felszerelés Helye.................................................................6
nHűtőközegcső-csatlakozások..................................................6
nLégtelenítés ............................................................................6
nKábelezés................................................................................7
EGYEBEK....................................................................................7
nTömítettségvizsgálat ...............................................................7
nA távirányító kiválasztó kapcsolójának beállítása....................7
nA távirányítón az A-B állás kiválasztása..................................7
nTesztüzem ...............................................................................7
nAutomatikus Újraindítás Beállítás............................................7
HU İÇİNDEKİLER
GÜVENLİK ÖNLEMLERİ............................................................1
İÇ VE DIŞÜNITENIN MONTAJ ŞEMASI ....................................2
nİsteğe BağlıMontaj Parçaları..................................................2
İÇ ÜNİTE ......................................................................................3
nMontaj Yeri...............................................................................3
nBir Delik Açılmasıve Montaj Plakasının Yerleştirilmesi...........3
nElektrik İşi................................................................................3
nKablo Bağlantısı......................................................................4
n Boruların Bağlanmasıve Boşaltma Hortumunun Monte edilmesi ..4
nİç Ünitenin Takılması...............................................................5
nSu Boşaltma............................................................................5
DIŞÜNİTE....................................................................................6
nMontaj Yeri...............................................................................6
nSoğutma Maddesi Boru Bağlantısı..........................................6
nBoşaltma .................................................................................6
nKablo Bağlantısı......................................................................7
DİĞERLERİ..................................................................................7
nGaz KaçağıTesti .....................................................................7
nUzaktan Kumanda Seçici Düğmesinin Ayarlanması...............7
nUzaktan Kumanda ile A-B Seçimi............................................7
nTest İşlemi ...............................................................................7
nOtomatik Yeniden Başlama Ayarı............................................7
TR
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1
PRECAUTIONS FOR SAFETY
PRECAUTIONS FOR SAFETY
To disconnect the appliance from the main power supply
CAUTION
WARNING
DANGER
CAUTION
• Never modify this unit by removing any of the safety guards or bypassing any of the safety interlock switches.
• Do not install in a place which cannot bear the weight of the unit.
Personal injury and property damage can result if the unit falls.
• Before doing the electrical work, attach an approved plug to the power supply cord.
Also, make sure the equipment is properly earthed.
• Appliance shall be installed in accordance with national wiring regulations.
If you detect any damage, do not install the unit. Contact your Carrier dealer immediately.
This appliance must be connected to the main power supply by means of a circuit breaker or a switch with a contact separation of at least 3 mm in all poles.
If this is not possible, a power supply plug with earth must be used. This plug must be easily accessible after installation. The plug must be disconnected
from the power supply socket in order to disconnect the appliance completely from the mains.
• FOR USE BY QUALIFIED PERSONS ONLY.
• TURN OFF MAIN POWER SUPPLY BEFORE ATTEMPTING ANY ELECTRICAL WORK. MAKE SURE ALL POWER SWITCHES ARE OFF.
FAILURE TO DO SO MAY CAUSE ELECTRIC SHOCK.
• CONNECT THE CONNECTING CABLE CORRECTLY. IF THE CONNECTING CABLE IS CONNECTED WRONGLY, ELECTRIC PARTS MAY BE
DAMAGED.
• CHECK THE EARTH WIRE THAT IT IS NOT BROKEN OR DISCONNECTED BEFORE INSTALLATION.
• DO NOT INSTALL NEAR CONCENTRATIONS OF COMBUSTIBLE GAS OR GAS VAPORS.
FAILURE TO FOLLOW THIS INSTRUCTION CAN RESULT IN FIRE OR EXPLOSION.
• TO PREVENT OVERHEATING THE INDOOR UNIT AND CAUSING A FIRE HAZARD, PLACE THE UNIT WELL AWAY (MORE THAN 2 M) FROM HEAT
SOURCES SUCH AS RADIATORS, HEATERS, FURNACE, STOVES, ETC.
• WHEN MOVING THE AIR CONDITIONER FOR INSTALLING IT IN ANOTHER PLACE AGAIN, BE VERY CAREFUL NOT TO GET THE SPECIFIED
REFRIGERANT (R410A) WITH ANY OTHER GASEOUS BODY INTO THE REFRIGERATION CYCLE. IF AIR OR ANY OTHER GAS IS MIXED IN THE
REFRIGERANT, THE GAS PRESSURE IN THE REFRIGERATION CYCLE BECOMES ABNORMALLY HIGH AND IT RESULTINGLY CAUSES BURST
OF THE PIPE AND INJURIES ON PERSONS.
• IN THE EVENT THAT THE REFRIGERANT GAS LEAKS OUT OF THE PIPE DURING THE INSTALLATION WORK, IMMEDIATELY LET FRESH AIR
INTO THE ROOM. IF THE REFRIGERANT GAS IS HEATED BY FIRE OR SOMETHING ELSE, IT CAUSES GENERATION OF POISONOUS GAS.
• Exposure of unit to water or other moisture before installation could result in electric shock.
Do not store it in a wet basement or expose to rain or water.
• After unpacking the unit, examine it carefully for possible damage.
• Do not install in a place that can increase the vibration of the unit. Do not install in a place that can amplify the noise level of the unit or where noise and
discharged air might disturb neighbors.
• To avoid personal injury, be careful when handling parts with sharp edges.
• Please read this installation manual carefully before installing the unit. It contains further important instructions for proper installation.
For general public use
Power supply cord of parts of appliance for outdoor use shall be at least polychloroprene sheathed flexible cord (design H07RN-F) or cord designation 245
IEC66 (1.5 mm2or more). (Shall be installed in accordance with national wiring regulations.)
REQUIREMENT OF REPORT TO THE LOCAL POWER SUPPLIER
Please make absolutely sure that the installation of this appliance is reported to the local power supplier before installation. If you experience any problems
or if the installation is not accepted by the supplier, the service agency will take adequate countermeasures.
New refrigerant air conditioner installation
CAUTION
• THIS AIR CONDITIONER USES THE NEW HFC REFRIGERANT (R410A), WHICH DOES NOT DESTROY THE OZONE LAYER.
R410A refrigerant is apt to be affected by impurities such as water, oxidizing membranes, and oils because the pressure of R410A refrigerant is approx.
1.6 times of refrigerant R22. As well as the adoption of this new refrigerant, refrigerating machine oil has also been changed. Therefore, during installation
work, be sure that water, dust, former refrigerant, or refrigerating machine oil does not enter the refrigeration cycle of a new-refrigerant air conditioner.
To avoid mixing refrigerant and refrigerating machine oil, the sizes of charging port connecting sections on the main unit are different from those for the
conventional refrigerant, and different size tools are also required. For connecting pipes, use new and clean piping materials with highpressure withstand
capabilities, designed for R410A only, and ensure that water or dust does not enter. Moreover, do not use any existing piping as its pressure withstand
may be insufficient and may contain impurities.
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2
EN
ES
FR
IT
DE
PT
PL
CZ
RU
CR
HU
TR
NL
GR
SV
FI
NO
DK
RO
BG
EE
LV
SK
SI
INSTALLATION DIAGRAM OF INDOOR AND OUTDOOR UNITS
INSTALLATION DIAGRAM OF INDOOR AND OUTDOOR UNITS
• Secure the outdoor unit with fixing bolts and nuts if the unit is likely to be
exposed to a strong wind.
• Use Ø8 mm or Ø10 mm anchor bolts and nuts.
• If it is necessary to drain the defrost water, attach drain nipple 9and cap
water proof !to the bottom plate of the outdoor unit before installing it.
Fixing bolt arrangement of outdoor unit
600 mm
90 mm
125 mm
108 mm
32.5 mm
86 mm
102 mm
320 mm
7 mm
30
Air outlet
Air inlet
Drain outlet
Remark :
• Detail of accessory and installation parts can see in the accessory
sheet.
• Some pictures might be different from the actual parts.
Insert the cushion between the indoor
unit and wall, and tilt the indoor unit for
better operation.
For the rear left and left piping
Wall
Insulate the refrigerant pipes separately
with insulation, not together.
2
3
8
4
Make sure to run the drain hose sloped
downward.
Do not allow the drain hose to get slack.
Cut the piping
hole sloped
slightly.
The auxiliary piping can be connected to
the left, rear left, rear right, right, bottom
right or bottom left.
Right
Rear
right
Bottom
right
Rear
left Bottom left
Left
6 mm thick heat resisting
polyethylene foam
1
Batteries
Pan head
wood screw Remote control
holder
Vinyl tape
Apply after carrying
out a drainage test.
Wireless remote control
Saddle
Extension
drain hose
(Not available,
provided by installer)
Shield pipe
(Attach to the front panel.)
Air filter
Hook Installation
plate
Hook
A mm or more
B mm or more
B mm or more
C mm or more
F mm or more
E mm or more
D mm or more
C mm or more
5Filter
6Filter
42NQ009 42NQ012
A47 65
B 120 170
C 600 600
D 400 600
E 45 100
F 100 100
Part
code Parts name Q’ty
A
Refrigerant piping
Liquid side : Ø6.35 mm
Gas side : Ø9.52 mm
(42NQ009)
: Ø12.70 mm
(42NQ012)
One
each
BPipe insulating material
(polyethylene foam, 6 mm thick) 1
CPutty, PVC tapes One
each
Optional Installation Parts
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3
Projection
15 mm or less
Anchor bolt
Clip anchor
(local parts)
5 mm dia. hole
Mounting screw
Ø4 x 25R
7
Installation plate
(Keep horizontal direction.)
5 mm dia. hole
Clip anchor
(local parts)
Mounting screw
Ø4 x 25R
Anchor bolt
Projection
15 mm or less
INDOOR UNIT
INDOOR UNIT
Installation Place
• A place which provides the spaces around the indoor unit as shown in the
diagram
• A place where there are no obstacles near the air inlet and outlet
• A place which allows easy installation of the piping to the outdoor unit
• A place which allows the front panel to be opened
• The indoor unit shall be installed as top of the indoor unit comes to at least
2 m height. Also, it must be avoided to put anything on the top of the indoor
unit.
• Direct sunlight to the indoor unit’s wireless receiver should be avoided.
• The microprocessor in the indoor unit should not be too close to RF noise
sources.
(For details, see the owner’s manual.)
Remote control
• A place where there are no obstacles such as a curtain that may block the
signal from the indoor unit
• Do not install the remote control in a place exposed to direct sunlight or close
to a heating source such as a stove.
• Keep the remote control at least 1 m apart from the nearest TV set or stereo
equipment. (This is necessary to prevent image disturbances or noise inter-
ference.)
• The location of the remote control should be determined as shown below.
Cutting a Hole and Mounting
Installation Plate
NOTE
• When drilling a wall that contains a metal lath, wire lath or metal plate, be
sure to use a pipe hole brim ring sold separately.
Cutting a hole
When installing the refrigerant pipes from the rear
1. After determining the pipe hole position on the mounting plate (∆), drill the
pipe hole (Ø65 mm) at a slight downward slant to the outdoor side.
CAUTION
54 °
45°
5
7°
(Side view) (Top view)
Indoor unit
Reception range
Remote
control
Remote
control
Reception
range
Indoor unit
65 mm
100 mm
80 100 180
42NQ012
The center of the pipe hole
is above the arrow.
Pipe hole
90 mm
66 mm
Ø65 mm
42 mm
The center of the pipe hole is above the arrow.
Pipe hole
42NQ009
Mounting the installation plate
A
D
B
C
1
7
Anchor bolt holes
Hook
Hook Hook
Pipe hole Pipe hole
Installation
plate
Mounting screw
Weight
Indoor unit
Thread
2 m or more from floor
42NQ009 42NQ012
A 35 mm 62 mm
B 55.5 mm 82.5 mm
C 120 mm 170 mm
D 65 mm 85 mm
When the installation plate is directly mounted
on the wall
1. Securely fit the installation plate onto the wall by screwing it in the upper and
lower parts to hook up the indoor unit.
2. To mount the installation plate on a concrete wall with anchor bolts, use the
anchor bolt holes as illustrated in the below figure.
3. Install the installation plate horizontally in the wall.
CAUTION
Electrical Work
1. The supply voltage must be the same as the rated voltage of the air condi-
tioner.
2. Prepare the power source for exclusive use with the air conditioner.
NOTE
• Wire type : More than H07RN-F or 245 IEC66
Failure to firmly install the unit may result in personal injury and property
damage if the unit falls.
• In case of block, brick, concrete or similar type walls, make 5 mm dia. holes
in the wall.
• Insert clip anchors for appropriate mounting screws 7.
NOTE
• Secure four corners and lower parts of the installation plate with 4 to 6
mounting screws to install it.
CAUTION
NOTE
• Ensure all wiring is used within its electrical rating.
• This appliance can be connected to the mains in either of the following
two ways.
(1) Connection to fixed wiring:
A switch or circuit breaker which disconnects all poles and has a
contact separation of at least 3 mm must be incorporated in the fixed
wiring. An approved circuit breaker or switches must be used.
(2) Connection with power supply plug:
Attach power supply plug with power cord and plug it into wall outlet.
An approved power supply cord and plug must be used.
CAUTION
Model 42NQ009 42NQ012
Power source 50Hz, 220 – 240 V Single phase
Maximum running current 7.5A 12A
Plug socket & fuse rating 16A
Power cord 1 mm2or more 1.5 mm2or more
When installing the installation plate with a mounting screw, do not use
the anchor bolt holes. Otherwise, the unit may fall down and result in
personal injury and property damage.
For the air conditioner that does not have power cord, connect a power
cord to it as mentioned below.
(1) Open the air inlet grille upward.
(2) Remove the two screws securing the front panel.
How to connect the power cord
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Taking out the power cord
3
1
2
Air inlet grille
Front panel
Earth line
Terminal
block Cord clamp
Screw
Screw
Screw
Power cord connect cover
Power supply cord
Stripping length of the power supply cord
N
L
40 mm
10 mm
30 mm
10 mm
Earth line
NOTE
• Use stranded wire only.
• Wire type : H07RN-F or more
For the air conditioner with the power supply cord
• If the power supply cord is damaged, it must be replaced by the
manufacturer, the service agency, or another similarly qualified person in
order to avoid hazard.
• Put the power supply cord through
the notch. Notch
CAUTION
123
4
123
4
80 mm
10 mm
10 mm
10 mm
70 mm
50 mm
Connecting
cable
Terminal cover
Cord clamp
Terminal block
Earth line
Connecting
cable
Screw
Screw
about 15cm
Earth line
Stripping length of
the connecting cable
Screw
Wiring Connection
Wiring of the connecting cable can be carried out without removing the
front panel.
1. Remove the air inlet grille.
Open the air inlet grille upward and pull it toward you.
2. Remove the terminal cover and cord clamp.
3. Insert the connecting cable (according to the local cords) into the pipe hole
on the wall.
4. Take out the connecting cable through the cable slot on the rear panel so
that it protrudes about 15 cm from the front.
5. Insert the connecting cable fully into the terminal block and secure it tightly
with screws.
6. Tightening torque : 1.2 N·m (0.12 kgf·m)
7. Secure the connecting cable with the cord clamp.
8. Fix the terminal cover, rear plate bushing and air inlet grille on the indoor
unit.
How to connect the connecting cable
• Be sure to refer to the wiring system diagram labeled inside the front
panel.
• Check local electrical cords and also any specific wiring instructions or
limitations.
CAUTION
How to install the air inlet grille on the indoor
unit
• When attaching the air inlet grille,
the contrary of the removed
operation is performed.
NOTE
• Use stranded wire only.
• Wire type : H07RN-F or more
Rear right
Rear left
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Bottom left
Left
Bottom right
Right
Piping and Drain Hose Installation
* Since dewing results in a machine trouble, make sure to insulate both con-
necting pipes. (Use polyethylene foam as insulating material.)
Piping and drain hose forming
1. Die-cutting front panel slit
Cut out the slit on the leftward or right side of the front panel for the left or
right connection and the slit on the bottom left or right side of the front panel
for the bottom left or right connection with a pair of nippers.
2. Changing drain hose
For leftward connection, bottom-leftward connection and rearleftward con-
nection’s piping, it is necessary to change the drain hose and drain cap.
Heat insulator
Drain hose
How to remove the drain hose
• The drain hose can be removed by removing the
screw securing the drain hose and then pulling out
the drain hose.
• When removing the drain hose, be careful of any
sharp edges of steel plate. The edges can injuries.
• To install the drain hose, insert the drain hose
firmly until the connection part contacts with heat
insulator, and the secure it with original screw.
(3) Slightly open the lower part of the front panel, then pull the upper part of the
front panel toward you to remove it from the rear plate.
(4) After removing the front panel, remove the power cord connect cover and
the cord clamp.
(5) Connect and secure the power supply cord and secure the cord clamp and
the power cord connect cover.
(6) Put the power supply cord through the notch.
(7) Be sure to smooth the notch with a file, etc.
12
4
3
1 2
3 4
80 mm
10 mm
10 mm
10 mm
70 mm
50 mm
Connecting
cable
Terminal cover
Cord clamp Terminal block
Earth line
Connecting cable
Screw
about 15 cm
Earth line
Stripping length of
the connecting cable
Screw
42NQ009
42NQ012
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How to remove the drain cap
Clip the drain cap by needle-nose
pliers and pull out.
How to fix the drain cap
1) Insert hexagon
wrench (4 mm)
in a center head.
4 mm
2) Firmly insert the drain cap.
Do not apply lubricating oil
(refrigerant machine oil) when
inserting the drain cap. Application
causes deterioration and drain
leakage of the plug.
Insert a hexagon
wrench (4 mm).
No gap
Firmly insert the drain hose and drain cap; otherwise, water may leak.
In case of right or left piping
• After scribing slits of the front panel with a
knife or a making-off pin, cut them with a
pair of nippers or an equivalent tool.
In case of bottom right or bottom left piping
• After scribing slits of the front panel with a
knife or a making-off pin, cut them with a
pair of nippers or an equivalent tool.
Slit
Slit
Left-hand connection with piping
• Bend the connecting pipe so that it is laid within 43 mm above the wall sur-
face. If the connecting pipe is laid exceeding 43 mm above the wall surface,
the indoor unit may unstably be set on the wall.
When bending the connecting pipe, make sure to use a spring bender so as
not to crush the pipe.
Bend the connecting pipe within a radius of 30 mm.
To connect the pipe after installation of the unit (figure)
42NQ009 42NQ012
A 270 270
B 170 230
CAUTION
80
A mm
B mm
m
m3
4
Liquid side
Gas side
(To the forefront of flare)
Outward form of indoor unit
R 30 mm (Use polisin (polyethylene)
core or the like for bending pipe.)
Use the handle of screwdriver, etc.
NOTE
If the pipe is bent incorrectly, the indoor unit may unstably be set on the wall.
After passing the connecting pipe through the pipe hole, connect the
connecting pipes to the auxiliary pipes and wrap the facing tape around
them.
• Bind the auxiliary pipes (two) and connecting cable with facing tape
tightly. In case of leftward piping and rear-leftward piping, bind the
auxiliary pipes (two) only with facing tape.
Auxiliary pipes
Indoor unit
Connecting cable
Installation plate
CAUTION
Indoor Unit Fixing
• For detaching the indoor unit from the
installation plate, pull the indoor unit toward
you while pushing its bottom up at the
specified parts.
PushPush
Press
(unhook)
Hook
Hook here.
1
2
Installation plate
1
1. Pass the pipe through the hole in the wall and hook the indoor unit on the
installation plate at the upper hook.
2. Swing the indoor unit to right and left to confirm that it is firmly hooked up on
the installation plate.
3. While pressing the indoor unit onto the wall, hook it at the lower part on the
installation plate. Pull the indoor unit toward you to confirm that it is firmly
hooked up on the installation plate.
Drainage
1. Run the drain hose sloped downwards.
2. Put water in the drain pan and make sure that the water is drained out of
doors.
3. When connecting extension drain hose, insulate the connecting part of
extension drain hose with shield pipe.
NOTE
• The hole should be made at a slight downward slant on the outdoor side.
50 mm
or more
Do not put the
drain hose end
into water.
Do not put the
drain hose end
in the drainage ditch.
Do not form the
drain hose into
a wavy shape.
Do not rise the
drain hose.
Extension drain hose
Inside the room
Drain hose
Shield pipe
Arrange the drain pipe for proper drainage from the unit.
Improper drainage can result in dew-dropping.
CAUTION
• Carefully arrange pipes so that any pipe does not stick out of the rear
plate of the indoor unit.
• Carefully connect the auxiliary pipes and connecting pipes to one
another and cut off the insulating tape wound on the connecting pipe to
avoid double-taping at the joint; moreover, seal the joint with the vinyl
tape, etc.
• Since dewing results in a machine trouble, make sure to insulate both
connecting pipes. (Use polyethylene foam as insulating material.)
• When bending a pipe, carefully do it, not to crush it.
Wall
Drain
guide
Space for pipes
This air conditioner has the structure designed
to drain water collected from dew, which forms
on the back of the indoor unit, to the drain pan.
Therefore, do not store the power cord and other
parts at a height above the drain guide.
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OUTDOOR UNIT
OUTDOOR UNIT
Installation Place
• A place which provides the spaces around the outdoor unit as shown in the diagram
• A place which can bear the weight of the outdoor unit and does not allow an
increase in noise level and vibration
•
A place where the operation noise and discharged air do not disturb your neighbors
• A place which is not exposed to a strong wind
• A place free of a leakage of combustible gases
• A place which does not block a passage
• When the outdoor unit is to be installed in an elevated position, be sure to
secure its feet.
• An allowable length of the connecting pipe is up to 10 m (38NY009) or
15 m (38NY012).
• An allowable height level is up to 5 m (38NY009) or 6 m (38NY012).
• A place where the drain water does not raise any problems
CAUTION
1. Install the outdoor unit without anything blocking the air discharging.
2. When the outdoor unit is installed in a place always exposed to strong
wind like a coast or on a high storey of a building, secure the normal fan
operation using a duct or a windshield.
3.
In particularly windy areas, install the unit such as to avoid admission of wind.
4. Installation in the following places may result in trouble.
Do not install the unit in such places.
• A place full of machine oil
• A saline-place such as the coast
• A place full of sulfide gas
• A place where high-
frequency waves are likely to
be generated as from audio
equipment, welders, and medical equipment
Strong
wind
Refrigerant Piping Connection
1. Cut the pipe with a pipe cutter.
2. Insert a flare nut into the pipe and flare the pipe.
• Projection margin in flaring : A (Unit : mm)
Rigid (clutch type)
Obliquity Roughness Warp
90
Imperial (wing nut type)
Outer dia. of copper pipe R410A
6.35 1.5 to 2.0
9.52 1.5 to 2.0
12.70 2.0 to 2.5
Die Pipe
A
Align the centers of the connecting pipes and tighten the flare nut as far as
possible with your fingers. Then tighten the nut with a spanner and torque
wrench as shown in the figure.
Tightening connection
Outer dia.
of copper pipe R410A tool used Conventional tool used
6.35 0 to 0.5 1.0 to 1.5
9.52 0 to 0.5 1.0 to 1.5
12.70 0 to 0.5 1.0 to 1.5
Use a wrench to secure. Use a torque wrench to tighten.
Flare nut
Half union
Internally
threaded side
Externally
threaded side
Flaring
CAUTION
Do not apply excess torque. Otherwise, the nut may crack depending on the conditions.
(Unit : N·m)
Outer dia. of copper pipe Tightening torque
Ø6.35 mm 16 to 18 (1.6 to 1.8 kgf·m)
Ø9.52 mm 30 to 42 (3.0 to 4.2 kgf·m)
Ø12.70 mm 50 to 62 (5.0 to 6.2 kgf·m)
Evacuating
After the piping has been connected to the indoor unit, you can perform the
air purge together at once.
• Tightening torque of flare pipe connections
Flare at
indoor unit side
Flare at
outdoor unit side
The operating pressure of R410A
is higher than that of R22 (approx.
1.6 times). It is therefore necessary
to firmly tighten the flare pipe
connecting sections (which connect
the indoor and outdoor units) up to the
specified tightening torque. Incorrect
connections may cause not only a
gas leakage, but also damage to the
refrigeration cycle.
1. How to shape the pipes
Shape the pipes along the incused line on
the outdoor unit.
2. How to fit position of the pipes
Put the edges of the pipes to the place with
a distance of 85 mm from the incused line.
Shaping pipes
Incused line
AIR PURGE
Evacuate the air in the connecting pipes and in the indoor unit using a
vacuum pump. Do not use the refrigerant in the outdoor unit. For details,
see the manual of the vacuum pump.
Be sure to use a vacuum pump with counter-flow prevention function so that
inside oil of the pump does not flow backward into pipes of the air conditioner
when the pump stops.
(If oil inside of the vacuum pump enters the air conditioner, which use R410A,
refrigeration cycle trouble may result.)
1. Connect the charge hose from the manifold valve to the service port of the
packed valve at gas side.
2. Connect the charge hose to the port of the vacuum pump.
3. Open fully the low pressure side handle of the gauge manifold valve.
4. Operate the vacuum pump to start evacuating. Perform evacuating for
about 15 minutes if the piping length is 20 meters. (15 minutes for 20 meters)
(assuming a pump capacity of 27 liters per minute) Then confirm that the
compound pressure gauge reading is –101 kPa (–76 cmHg).
5. Close the low pressure side valve handle of the gauge manifold valve.
6. Open fully the valve stem of the packed valves (both gas and liquid sides).
7. Remove the charging hose from the service port.
8. Securely tighten the caps on the packed valves.
Using a vacuum pump
Packed valve at liquid side
Service port (Valve core (Setting pin))
Packed valve at gas side
Vacuum
pump
Vacuum pump adapter for
counter-flow prevention
(For R410A only)
Charge hose
(For R410A only)
Handle Hi
(Keep full closed)
Manifold valve
Pressure gauge
Compound pressure gauge
Handle Lo
Charge hose
(For R410A only)
Connecting pipe
–101 kPa
(–76 cmHg)
• KEEP IMPORTANT 4 POINTS FOR PIPING WORK.
(1) Take away dust and moisture (inside of the connecting pipes).
(2) Tighten the connections (between pipes and unit).
(3) Evacuate the air in the connecting pipes using a VACUUM PUMP.
(4) Check gas leak (connected points).
CAUTION
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Wiring Connection
1. Remove the valve cover from the outdoor unit.
2. Connect the connecting cable to the terminals as identified with their
respective matched numbers on the terminal block of indoor and outdoor
unit.
3. When connecting the connecting cable to the outdoor unit terminals, make
a loop as shown in the installation diagram of indoor and outdoor unit to
prevent water coming in the outdoor unit.
4. Insulate the unused cords (conductors) from any water coming in the
outdoor unit. Proceed them so that they do not touch any electrical or metal
parts.
100 mm
10 mm
10 mm
50 mm
1(L) 2(N) 3 4
Terminal block
Connecting cable
Terminal screw
screw
Cord clamp
Earth
line
Earth line
Stripping length of the connecting cable
NOTE : Connecting cable
• Wire type : More than H07RN-F or 245 IEC66
CAUTION
• Wrong wiring connection may cause some electrical parts burn out.
• Be sure to comply with local cords on running the wire from indoor unit
to outdoor unit (size of wire and wiring method, etc.).
• Every wire must be connected firmly.
OTHERS
OTHERS
Gas Leak Test
Setting of Remote Control
Selector Switch
Remote control selector switch
Test Operation
To switch the TEST RUN (COOL) mode,
press RESET button for 10 seconds.
(The beeper will make a short beep.)
Auto Restart Setting
The product was shipped with Auto Restart function in the off position.
Turn it on as required.
How to set the Auto Restart
Remote Control A-B Selection
3. Push and hold [CHK] button on the Remote Control by the tip of the pencil.
“00” will be shown on the display.
4. Press [MODE] during pushing [CHK]. “B” will show on the display and “00”
will disappear and the air conditioner will turn OFF. The Remote Control B
is memorized.
Note : 1. Repeat above step to reset Remote Control to be A.
2. Remote Control A has not “A” display.
3. Default setting of Remote Control from factory is A.
To separate using of remote control for each indoor unit in case of 2 air
conditioner are installed nearly.
Remote Control B Setup.
1. Press RESET button on the indoor unit to turn the air conditioner ON.
2. Point the remote control at the indoor unit.
• When two indoor units are installed in the same room or adjacent two
rooms, if operating a unit, two units may receive the remote control
signal simultaneously and operate. In this case, the operation can be
preserved by setting either one indoor unit or remote control to B set-
ting. (Both are set to A setting in factory shipment.)
• The remote control signal is not received when the settings of indoor
unit and remote control are different.
• There is no relation between A setting/B setting and A room/B room
when connecting the piping and cables.
When two indoor units are installed in the separated rooms, it is not
necessary to change the selector switches.
• Check the flare nut connections
for the gas leak with a gas leak
detector or soap water.
This product is designed so that, after a power failure, it can restart automati-
cally in the same operating mode as before the power failure.
•
Press and hold the RESET button for about 3 seconds. After 3 seconds, the
electronic beeper makes three short beeps to tell you the Auto Restart has
been selected.
• To cancel the Auto Restart, follow the steps described in the section Auto
Restart Function of the owner’s manual.
RESET button
Check places for
the indoor unit.
Electric parts
cover
Check places for the outdoor unit.
Valve cover
Information
MODE
AUTO
COOL
FAN TEMP.
TEMP.
AUTO
QUIET
HEAT
DRY
B
B
• Open the valve stem all the way out, but do not try to open it beyond the stopper.
• Securely tighten the valve stem cap with torque in the following table:
Packed valve handling precautions
m
m4
The hexagon wrench
is required.
Gas side
(Ø12.70 mm) 50 to 62 N·m (5.0 to 6.2 kgf·m)
Gas side
(Ø9.52 mm) 30 to 42 N·m (3.0 to 4.2 kgf·m)
Liquid side
(Ø6.35 mm) 16 to 18 N·m (1.6 to 1.8 kgf·m)
Service port 9 to 10 N·m
(0.9 to 1.0 kgf·m)
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