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INSTALLATION MANUAL

For safe and correct use, please read this installation manual thoroughly before installing the air-conditioner 
unit.

INSTALLATIONSHANDBUCH

Zum sicheren und ordnungsgemäßen Gebrauch der Klimaanlage das Installationshandbuch gründlich 
durchlesen.

MANUEL D’INSTALLATION

Veuillez lire le manuel d’installation en entier avant d’installer ce climatiseur pour éviter tout accident et vous 
assurer d’une utilisation correcte.

INSTALLATIONSMANUAL

Läs denna installationsmanual noga för säkert och korrekt bruk innan luftkonditioneringen installeras. 

INSTALLATIEHANDLEIDING

Voor een veilig en juist gebruik moet u deze installatiehandleiding grondig doorlezen voordat u de airconditioner 
installeert.

MANUALE DI INSTALLAZIONE

Per un uso sicuro e corretto, leggere attentamente questo manuale di installazione prima di installare il condizionatore 
d’aria.

MANUAL DE INSTALACIÓN

Para un uso seguro y correcto, lea detalladamente este manual de instalación antes de montar la unidad de 
aire acondicionado.

EΓXEIPIΔIO OΔHΓIΩN EΓKATAΣTAΣHΣ 

Για ασφάλεια και σωστή χρήση, παρακαλείστε διαβάσετε προσεχτικά αυτό το εγχειρίδιο εγκατάστασης πριν 
αρχίσετε την εγκατάσταση της μονάδας κλιματισμού. 

MANUAL DE INSTALAÇÃO

Para segurança e utilização correctas, leia atentamente este manual de instalação antes de instalar a unidade 
de ar condicionado.

INSTALLATIONSMANUAL

Læs venligst denne installationsmanual grundigt, før De installerer airconditionanlægget, af hensyn til sikker og 
korrekt anvendelse.

MONTAJ ELKİTABI

Emniyetli ve doğru biçimde nasıl kullanılacağını öğrenmek için lütfen klima cihazını monte etmeden önce bu 
elkitabını dikkatle okuyunuz. 

РУКОВОДСТВО ПО УСТАНОВКЕ

Для осторожного и правильного использования прибора необходимо тщательно ознакомиться с данным 
руководством по установке до выполнения установки кондиционера.

Air-Conditioners OUTDOOR UNIT

MXZ-8B140,160VA
MXZ-8B140,160YA

FOR INSTALLER

FÜR INSTALLATEURE

POUR L’INSTALLATEUR

FÖR INSTALLATÖREN

VOOR DE INSTALLATEUR

PER L’INSTALLATORE

PARA EL INSTALADOR

PARA O INSTALADOR

TIL INSTALLATØREN

ΓΙΑ ΑΥΤΟΝ ΠΟΥ ΚΑΝΕΙ ΤΗΝ ΕΓΚΑΤΑΣΤΑΣΗ

MONTÖR İÇİN

ДЛЯ УСТАНОВИТЕЛЯ

HFC

utilized

R410A

Содержание MXZ-8B140

Страница 1: ...adamente este manual de instalación antes de montar la unidad de aire acondicionado EΓXEIPIΔIO OΔHΓIΩN EΓKATAΣTAΣHΣ Για ασφάλεια και σωστή χρήση παρακαλείστε διαβάσετε προσεχτικά αυτό το εγχειρίδιο εγκατάστασης πριν αρχίσετε την εγκατάσταση της μονάδας κλιματισμού MANUAL DE INSTALAÇÃO Para segurança e utilização correctas leia atentamente este manual de instalação antes de instalar a unidade de ar...

Страница 2: ...y refrigerant other than that specified for the system will cause mechanical failure or system malfunction or unit breakdown In the worst case this could lead to a serious impediment to securing product safety Use only accessories authorized by Mitsubishi Electric and ask a dealer or an authorized technician to install them If accessories are incorrectly installed water leakage electric shock or fir...

Страница 3: ...s that carried R22 refriger ant Replace the existing flare nuts and flare the flared sections again Do not use thin pipes Refer to page 6 Store the pipes to be used during installation indoors and keep both ends of the pipes sealed until just before brazing Leave elbow joints etc in their packaging If dust debris or moisture enters the refrigerant lines oil dete rioration or compressor breakdown may ...

Страница 4: ...serving the table below The unit s quantities are limited in 2 to 8 units For the next step make sure that the total rated capacity selected will stay in a range as shown below MXZ 8B140 3 0 18 5kw MXZ 8B160 3 0 20 2kw Example MXZ 8B140 MSZ 60 6 0 SEZ 35 3 5 SLZ 35 3 5 SEZ 25 2 5 SLZ 25 2 5 Indoor unit type 15 20 22 25 35 42 50 60 71 80 100 1 Rated capacity Cooling kW 1 5 2 0 2 2 2 5 3 5 4 2 5 0 6...

Страница 5: ... more than three units must be installed side by side In addition leave space as shown Do not install the optional air outlet guides for upward airflow Obstacles at front only Fig 3 13 When using an optional air outlet guide the clearance is 1000 mm or more Obstacles at front and rear only Fig 3 14 When using an optional air outlet guide the clearance is 1000 mm or more Single parallel unit arrange...

Страница 6: ...ervicing the air conditioner use only the specified refrigerant R410A to charge the refrigerant lines Do not mix it with any other refrigerant and do not allow air to remain in the lines If air is mixed with the refrigerant then it can be the cause of abnormal high pres sure in the refrigerant line and may result in an explosion and other hazards The use of any refrigerant other than that specified ...

Страница 7: ... of using 1 branch box Flare connection employed No brazing N In case of using 2 branch boxes Branch box 1 2 branches pipe joint optional parts Branch box 2 Conversion formula 1 4 F ø6 35 3 8 F ø9 52 1 2 F ø12 7 5 8 F ø15 88 3 4 F ø19 05 5 3 Addition of refrigerant Additional charging is not necessary for this unit if the total pipe length b1 b2 a1 a2 a3 a4 a5 a6 a7 a8 does not exceed 40 m If the ...

Страница 8: ...ry If it is used a gas leakage or even a pipe extraction may occur 2 For details about connecting the pipes for the P100 indoor unit refer to the installation manual of the Y shape connection pipe PAC AK52YP E When bending the pipes be careful not to break them Bend radii of 100 mm to 150 mm are sufficient Make sure the pipes do not contact the compressor Abnormal noise or vibration may result Pipe...

Страница 9: ... in Cap Wrench hole Completely closed Operation section LO HI A C D B K E F G H I Fig 5 11 5 8 Airtight test and evacuation Airtight test Fig 5 11 Airtight test should be made by pressurizing nitrogen gas For the test method refer to the following figure 1 Connecting the testing tool Make a test with the stop valve closed Be also sure to pressurize both liquid or high pressure pipe and gas or low p...

Страница 10: ... pipe and gas or low pressure pipe with the stop valve closed Remember Never carry out air purge by refrigerant Warning When installing or moving a unit to another place do not mix anything other than specified refrigerant into the refrigeration cycle If air is mixed the refrigeration cycle may obtain abnormally high pressure resulting in a burst pipe A high precision gravimeter measurable up to 0 ...

Страница 11: ...not be operated by a single remote controller 3 2 Different refrigerant systems cannot be connected together 3 3 A M NET adapter cannot be connected to an outdoor unit 3 1 Group operation by single remote controller 3 2 Group operation between different refrigerant systems 3 3 Connection of M NET adapter to outdoor unit Master controller G 50 etc Power supply unit 2 1 Only 3 branch type 2 2 Only 5...

Страница 12: ...t It will contribute to simplify the work and save costs Power supply Model Power supply 140 160V N 220 230 240V 50Hz N 220V 60Hz 140 160Y 3N 380 400 415V 50Hz Max Permissive System Impedance 0 22 Ω Note Power supply input Outdoor unit only Connect the lines C D in accordance with the terminal block names to ensure correct polarity Model Wire diameter Breaker 1 A Main power line B Earth line C Sig...

Страница 13: ...iate connection is necessary be sure to take measures to prevent water from entering the cables 1 Power supply cords of appliances shall not be lighter than design 60245 IEC or 227 IEC 2 In case that cable with stripe of yellow and green is available 3 In case of regular polarity connection S1 S2 S3 wire size is 1 5 mm2 4 In case of regular polarity connection S1 S2 S3 5 In the flat cables are conn...

Страница 14: ...t run may not start 8 Test run 8 1 Before test run After completing installation and the wiring and piping of the indoor and outdoor units check for refrigerant leakage looseness in the power supply or control wiring wrong polarity and no disconnection of one phase in the supply Use a 500 volt M ohm tester to check that the resistance between the power supply terminals and ground is at least 1 MΩ ...

Страница 15: ...ration mode locking func tion by external signal CN3S Remote control panel Relay circuit External input adapter PAC SC36NA Outdoor unit control board Relay power supply Procure locally Max 10m ON OFF SW1 Heating Cooling SW2 Validity of SW1 Invalidity of SW1 Any indoor unit that is operating in a mode different from the one specified by the external signal will enter the standby mode The setting bec...

Страница 16: ......

Страница 17: ...ючительную ответственность за то что кондиционеры и тепловые насосы описанные ниже и предназначенные для эксплуатации в жилых помещениях торговых залах и на предприятиях легкой промышленности MITSUBISHI ELECTRIC MXZ 8B140VA MXZ 8B160VA MXZ 8B140YA MXZ 8B160YA Note Its serial number is on the nameplate of the product Hinweis Die Seriennummer befindet sich auf dem Kennschild des Produkts Remarque Le ...

Страница 18: ...ase be sure to put the contact address telephone number on this manual before handing it to the customer HEAD OFFICE TOKYO BLDG 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN Printed in Japan BG79U438H06 ...

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