Daikin FXFQ09PVJU Installation Manual Download

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INSTALLATION MANUAL

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SYSTEM Inverter Heat Pump

MODELS

Ceiling mounted cassette type (Round flow model)

FXFQ09PVJU

FXFQ30PVJU

FXFQ12PVJU

FXFQ36PVJU

FXFQ18PVJU

FXFQ48PVJU

FXFQ24PVJU

READ THESE INSTRUCTIONS CAREFULLY BEFORE INSTALLATION.
KEEP THIS MANUAL IN A HANDY PLACE FOR FUTURE REFERENCE.

LIRE SOIGNEUSEMENT CES INSTRUCTIONS AVANT L’INSTALLATION.
CONSERVER CE MANUEL A PORTEE DE MAIN POUR REFERENCE ULTERIEURE.

LEA CUIDADOSAMENTE ESTAS INSTRUCCIONES ANTES DE INSTALAR.
GUARDE ESTE MANUAL EN UN LUGAR A MANO PARA LEER EN CASO DE TENER
ALGUNA DUDA.

00_CV_3P161684-5H.fm Page 1 Thursday, October 21, 2010 1:26 PM

Summary of Contents for FXFQ09PVJU

Page 1: ...INSTRUCTIONS CAREFULLY BEFORE INSTALLATION KEEP THIS MANUAL IN A HANDY PLACE FOR FUTURE REFERENCE LIRE SOIGNEUSEMENT CES INSTRUCTIONS AVANT L INSTALLATION CONSERVER CE MANUEL A PORTEE DE MAIN POUR REF...

Page 2: ...injury WARNING Indicates a potentially hazardous situation which if not avoided could result in death or serious injury CAUTION Indicates a potentially hazardous situation which if not avoided may re...

Page 3: ...Before touching electrical parts turn off the unit Be sure to install a ground fault circuit interrupter if one is not already available This helps prevent electrical shocks or fire Securely fasten t...

Page 4: ...mals making contact with electrical parts can cause malfunctions smoke or fire Instruct the customer to keep the area around the unit clean NOTE Install the power supply and control wires for the indo...

Page 5: ...e air contains high levels of salt such as that near the ocean and where voltage fluctuates greatly such as that in factories Also in vehicles or vessels 2 ACCESSORIES Check the following accessories...

Page 6: ...ck Are the indoor unit and outdoor unit fixed firmly The unit may drop vibrate or make noise Is the outdoor unit fully installed The unit may malfunction or the compo nents burn out Is the gas leak te...

Page 7: ...pproval which matches the following conditions A location from which cool warm air will reach the whole room A location with no objects blocking the air passage A location where drainage can be done w...

Page 8: ...directions according to the shape of the room and the location of the unit Field settings have to be made using the remote controller and the outlet vents have to be shut off if two three or four corn...

Page 9: ...r to 6 REFRIGERANT PIPING WORK 7 DRAIN PIPING WORK and 8 ELECTRIC WIRING WORK After making an opening in the ceiling it may be necessary to reinforce ceiling beams to keep the ceiling level and to pre...

Page 10: ...uilder or carpenter for details The center of the ceiling opening is indicated on the paper pattern for installation The center of the unit is indicated on the triangular mark to the unit bottom and o...

Page 11: ...and 1 3 in 1 For new ceilings 2 3 Perform steps 1 4 1 5 in 1 For new ceilings 6 REFRIGERANT PIPING WORK For refrigerant piping of outdoor units see the installation manual attached to the outdoor uni...

Page 12: ...necting pipes to from the unit Refer to Fig 14 Refer to Table 3 for the dimensions of flare nut spaces When connecting the flare nut apply ester oil or ether oil to the flare section outside only and...

Page 13: ...ine Exposed piping may cause condensation or burns on contact Pipe size Further tightening angle Recommended arm length of tool 1 4 60 to 90 degrees Approx 6in 3 8 60 to 90 degrees Approx 8in 1 2 30 t...

Page 14: ...ig 17 7 DRAIN PIPING WORK 1 Rig drain piping As for drain work perform piping in such a manner that water can be drained properly Employ a pipe with either the same diameter or with the diameter large...

Page 15: ...nstall according to the procedure shown below Select converging drain pipes whose gauge is suitable for the operating capacity of the unit 2 After piping work is finished check if drainage flows smoot...

Page 16: ...f water into the drain pan through the blow off mouth on the left hand side of the drain socket Make sure not to pour water over the drain pump or any electric parts including those of the drain pump...

Page 17: ...capable of shutting down power supply to the entire system must be installed Refer to the installation manual attached to the outdoor unit for the size of power supply electric wire con nected to the...

Page 18: ...l In doing this pull the wires inside through the hole and fix the wires securely with the included clamp 4 2 points Remote controller cords not neccessary for slave unit of simultaneous operation sys...

Page 19: ...to electrical external noise 5 For remote controller wiring refer to the INSTALLATION MANUAL OF REMOTE CONTROLLER attached to the remote controller 6 Never connect power supply wiring to the terminal...

Page 20: ...Terminal block for remote controller Control box lid P1 P2 Wiring diagram Backside of control box lid Remote controller wiring Power supply terminal block Insulation tube 16 3P Remote controller wiri...

Page 21: ...e control box Outside the unit separate the low voltage wiring remote controller cord and high voltage wiring power supply ground and other power wiring at least 2in so that they do not pass through t...

Page 22: ...y single phase 208 230V 60Hz L2 L1 L2 L1 L2 L1 L2 L1 L1 L2 L1 L2 L1 L2 Note It is not necessary to designate indoor unit address when using group control The address is automatically set when power is...

Page 23: ...m the 2 positions pry off the upper part The remote controller PC board is attached to the upper part of remote controller Refer to Fig 32 2 Turn the main sub changeover switch on one of the two remot...

Page 24: ...te controller to select operation 9 5 Centralized control For centralized control it is necessary to designate the group No For details refer to the manual of each optional controllers for centralized...

Page 25: ...e decoration panel do not touch the drain pump This may cause electric shock Check that the outdoor unit has been wired properly Make sure the control box lids are closed on the indoor and outdoor uni...

Page 26: ...nation light Table 5 Note 1 Mode No setting is done in a batch for the group To make or confirm settings for an individual unit set the internal mode number in parentheses 2 Make settings for No Displ...

Page 27: ...rior work is completed if the interior work has not been finished at the end of the test run If the air conditioner is operated substances discharged from the paint adhesive etc can contaminate the in...

Page 28: ...3P161684 5H EM10A038A 1010 1645 Wallace Drive Suite 110 Carrollton TX 75006 info daikinac com www daikinac com HT 00_CV_3P161684 5H fm Page 2 Thursday October 21 2010 1 26 PM...

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