Daikin FXFQ-P7VEB Technical Data Manual

Contents

• VRV Systems ® • Indoor Units 13• Indoor Units • ROUNDFLOW CASSETTE • FXFQ-P7VEB5 Dimensional drawing & centre of gravity5 - 1 Dimensional drawingFXFQ125P3TW28914-1BPiping sideDrain sideSEE NOTE 3300 or less860-910 (Ceiling opening)710 (Suspension position950 420420780 (Suspension position860-910 (Ceiling opening)SEE NOTE 4175850Adjustable (0-675)12555 8403402803301652145555 5535SEE NOTE 4 SEE NOTE 4840130351500 or more(installation space)1500 or more2000 or more4000 or moreEXTERNALSURFACELIGHTVENTILATOR OTHER UNIT1500mmor more (*)1500mmor more (*)1500mmor more (*)200mmor more1500mmor more (*)200mmor more(*) In case a discharge opening is closed with the ‘sealing member’ option,the distance of 1500mm can be reduced to 500mm on the closed side.Hanging bolt4 x M8~M1021313975VIEW BVIEW ASEE NOTE 695050 20440 10NOTES1 Location of the nameplates- Unit body: on the control box cover.- Decoration panel: on the panel frame at the motor side under the corner cover2 When installing an optional accessory, refer to the installation drawings.- For the fresh air intake kit an inspection port is necessary3 In case of using an infrared remote control, this position will be a signalreceiver. Refer to the drawing of the infrared remote control for more detail.4 Make sure the spacing between the ceiling and the cassette is no morethan 35mm. MAX ceiling opening: 910mm.5 When the conditions exceed 30°C and RH 80% in the ceiling or fresh airis inducted into the ceiling, an additional insulation is required(polyethylene foam, thickness 10mm or more).6 Please respect the distances as shown on the figureNr Name Description1 Liquid pipe connection ø 9.52 flare connection2 Gas pipe connection ø 15.90 flare connection3 Drain pipe connection VP25 (O.D. ø 32 /I.D. ø 25)4 Power supply entry hole5 Transmission wiring entry hole6 Air discharge opening7 Air suction grille8 Corner decoration cover9 Drain hose O.D. ø 32 /I.D. ø 2610 Knock out holeFXFQ20,25,32,40,50,63P3D057035Nr Name Description1 Indoor unit2 Decoration panel3 Suction chamber4 Connecting chamber (Right)5 Connecting chamber (Left)Service acces panel:450x450 mm or moreNOTES1 When installing this kit, inspection hatch is necessary.(It is necessary when servicing.) Either one ofinspection hatches must be installed.2 Field construction.3 The corner air outlet of this part must be shut.4 In case of mounting a duct fan, make sure touse a wiring adapter for electrical appendicesand link with the indoor unit fan.5 The intake air flow rate is recommended to be 20%or less of the H speed air flow rate.If the intake air flow rate is too large, the operatingsound may rise or detection of the indoor unit suctiontemperature may be affected.6 It indicates the distance between the T-tube inlet and theindoor unit inlet when the T-tube is connected.(Refer to note: 1)Service acces panel:450 x 450 mm or more(Refer to note: 1)Installation service access panelPipe connection sideDrain connection sideNote: 3Note: 3InletT-tubeField supplyAir flow rate (m3/min)Ventilation resistance in chamber (Note: 6)Static pressure of chamber (Pa)Connecting chamber mounting space455 (Ceiling opening space)view(1000)