Fujitsu ABYG24LVTA Installation Manual Download Page 1

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PART NO. 9374318445-05

INSTALLATION MANUAL

For authorized service personnel only.

INSTALLATIONSANLEITUNG

Nur für autorisiertes Personal.

MANUEL D'INSTALLATION

Pour le personnel agréé uniquement.

MANUAL DE INSTALACIÓN

Solo para personal autorizado.

MANUALE D'INSTALLAZIONE

Ad uso esclusivo del personale autorizzato.

ΕΓΧΕΙΡΙΔΙΟ ΕΓΚΑΤΑΣΤΑΣΗΣ

Για εξουσιοδοτημένο προσωπικό σέρβις.

MANUAL DE INSTALAÇÃO

Apenas para técnicos autorizados.

РУКОВОДСТВО ПО УСТАНОВКЕ

Для уполномоченного персонала.

MONTAJ KILAVUZU

Yetkili servis personeli içindir.

INSTALLATION MANUAL

AIR CONDITIONER
INDOOR UNIT
Floor/Ceiling Type

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9374318445-05_IM.indb 1

4/6/2012 10:07:46 AM

Summary of Contents for ABYG24LVTA

Page 1: ...NE Ad uso esclusivo del personale autorizzato ΕΓΧΕΙΡΙΔΙΟ ΕΓΚΑΤΑΣΤΑΣΗΣ Για εξουσιοδοτημένο προσωπικό σέρβις MANUAL DE INSTALAÇÃO Apenas para técnicos autorizados РУКОВОДСТВО ПО УСТАНОВКЕ Для уполномоченного персонала MONTAJ KILAVUZU Yetkili servis personeli içindir INSTALLATION MANUAL AIR CONDITIONER INDOOR UNIT Floor Ceiling Type h c s t u e D s i a ç n a r F l o ñ a p s E o n a i l a t I ά k I v ...

Page 2: ...ers the refrigeration cycle the pressure in the refrigeration cycle will become abnormally high and cause the piping to rupture If there is a refrigerant leak make sure that it does not exceed the concentration limit If a refrigerant leak exceeds the concentration limit it can lead to accidents such as oxygen starvation Do not touch refrigerant that has leaked from the refrigerant pipe connections...

Page 3: ...rate metal parts causing the parts to fall or the unit to leak water Area filled with mineral oil or containing a large amount of splashed oil or steam such as a kitchen It will deteriorate plastic parts causing the parts to fall or the unit to leak water Area that generates substances that adversely affect the equipment such as sulfu ric gas chlorine gas acid or alkali It will cause the copper pi...

Page 4: ...0 bolts to be obtained locally Anchor Bolt Strength 980 to 1470 N 100 to 150 kgf Ceiling 20 to 50 mm M10 Anchor bolt Field supply B Ceiling type Ceiling Ceiling Left 150 2300 Floor Unit mm 20 300 Indoor unit Right 3 3 Installation the unit WARNING Install the air conditioner in a location which can withstand a load of at least five times the weight of the main unit and which will not amplify sound...

Page 5: ...frigerant may result if other flare nuts are used Protect the pipes by pinching them or with tape to prevent dust dirt or water from 4 entering the pipes L Die Pipe Check if L is flared uniformly and is not cracked or scratched Pipe outside diameter mm in Dimension A mm Dimension B 0 0 4 mm Flare tool for R410A clutch type 6 35 1 4 0 to 0 5 9 1 9 52 3 8 13 2 12 70 1 2 16 6 15 88 5 8 19 7 19 05 3 4...

Page 6: ... If the pipe is bent repeatedly at the same place it will break 4 3 3 Pipe connection Centering the pipe against port on the indoor unit turn the flare nut with your hand Be 1 sure that the small pipe is completely installed before connecting the large the pipe CAUTION Be sure to apply the pipe against the port on the indoor unit and the outdoor unit correctly If the centering is improper the flar...

Page 7: ...r fire Do not modify the power cables use extension cables or use any branches in the wir ing Improper connections insufficient insulation or exceeding the allowable current can cause electric shock or fire Match the terminal block numbers and connection cable colors with those of the outdoor unit or branch box Erroneous wiring may cause burning of the electric parts Securely connect the connectio...

Page 8: ...Ground the remote controller if it has a earth ground line Indoor unit Secondary Indoor unit Primary Indoor unit Secondary Indoor unit Secondary 6 1 Wiring system diagram Connection diagrams R W B Standard pair Indoor unit Indoor unit Indoor unit Remote controller cable Earth Ground the remote controller if it has a earth ground line Red White Black Wired remote controller Earth Ground line Outdoo...

Page 9: ... box remove the clamp from the cables After completing the work fasten the cables as they were originally by installing the clamp Remove the electric component box cover 3 Base Electric component cover box Remove the 3 tapping screws CAUTION Be careful not to pinch the lead wires between the electric component box and base 4 After wiring is complete secure the remote controller cable connection ca...

Page 10: ...troller holder to a wall pillar etc with the tapping screw Mount the holder 1 Set the remote controller 2 To remove the remote controller when use at hand 3 Screws Insert Press in Slide up Pull out 3 2 1 9 FUNCTION SETTING CAUTION Confirm whether the wiring work for outdoor unit has been finished Confirm whether the cap for electric control box on the outdoor unit is close This procedure changes t...

Page 11: ...h as for power failure etc Do not start and stop the indoor unit by this function in normal operation Be sure to operate by the control unit or external input device 6 Indoor room temperature sensor switching function Only for Wired remote controller The following settings are needed using the Wired remote controller temperature sensor Factory setting Setting description Function number Setting va...

Page 12: ... of each indoor unit using the DIP switches on the indoor unit circuit board See the following table and figure The DIP switches are normally set to make the R C address 00 Indoor unit R C address DIP SWITCH No 1 2 3 4 1 00 OFF OFF OFF OFF 2 01 ON OFF OFF OFF 3 02 OFF ON OFF OFF DIP switches Example R C address 02 ON Circuit board in the control box of indoor unit NOTE Be sure to set the R C addre...

Page 13: ...e mode with model R C address 00 It should not be connected to any other Gr that is not of the same series A G only R C address Standard pair Standard pair Simultaneous twin Simultaneous triple Refrigerant circuit address setting Primary Secondary setting DIP switch setting Function number 02 Function number 51 Remote controller Transmission cable Power supply cable Power supply cable Bus wire Rem...

Page 14: ... cut off the terminal on the end of the wire and then remove the insulation from the cut end of the wire Connect the wire with connecting wire with solder Important Be sure to insulate the connection between the wires External input terminal CN102 External output terminal CN103 13 CUSTOMER GUIDANCE Explain the following to the customer in accordance with the operating manual Starting and stopping ...

Page 15: ...error High pressure switch error 9 4 Trip detection 9 5 Compressor rotor position detec tion error permanent stop 9 7 Outdoor unit fan motor1 error 9 8 Outdoor unit fan motor 2 error 9 9 4 way valve error 9 10 Coil expansion valve error 10 1 Discharge temp error 10 3 Compressor temp error 10 4 High pressure error 10 5 Low pressure error 13 2 Branch boxes error Flexible Multi Display mode 0 5s ON 0...

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