Daikin FXHQ32AVEB Installation Manual

Also see for FXHQ100AVEB: Operation manual Operation manual Operation manual Operation manual Installation manual

Contents

Daikin FXHQ32AVEB Installation Manual Manual pdf 18 page image

17 English8. ELECTRIC WIRING WORK8-1 GENERAL INSTRUCTIONS• Make certain that all electric wiring work is carried out by qualified personnel according to the applicablelegislation and this installation manual, using a separate circuit. Insufficient capacity of the power supply cir-cuit or improper electrical construction may lead to electric shocks or a fire.• Make sure to install an earth leakage breaker. Failure to do so may cause electrical shocks and a fire.• For electric wiring work, refer to also the “WIRING DIAGRAM” attached to the control box lid.• Carry out wiring between the outdoor units, indoor units and the remote controllers according to the wiringdiagram. Carry out installation and wiring of the remote controller according to the “installation manual”attached to the remote controller.• Multiple number of indoor units are connected to one outdoor unit. Name each indoor unit as A-unit, B-unit….. and the like. When these indoor units are wired to the outdoor unit and the BS unit, always wiring theindoor unit to the terminal indicated with the same symbol on the terminal block. If the wiring and the pipingare connected to the different indoor units and operated, it will result in malfunction.• Make sure to earth the air conditioner.Earthing resistance should be according to applicable legislation.• Do not connect the earth wiring to gas or water piping, lightning conductor or telephone earth wiring.• Gas piping ....... Ignition or explosion may occur if the gas leaks.• Water piping .... Hard vinyl tubes are not effective earths.• Lightning conductor or telephone earth wiring ... Electric potential may rise abnormally if struck by alightning bolt.• Do not turn on the power supply (branch switch, branch overcurrent breaker) until all the works are finished.• Carry out installation and wiring of the remote controller according to the “installation manual” attached tothe remote controller.• Do not touch the Printed Circuit Board assembly. It may cause malfunction.8-2 ELECTRICAL CHARACTERISTICSMCA: Min. Circuit Amps (A) ; MFA: Max. Fuse Amps (A)kW: Fan Motor Rated Output (kW) ; FLA: Full Load Amps (A)8-3 SPECIFICATION FOR FIELD SUPPLY FUSES AND WIRINGThe maximum allowable lengths of remote controller wiring and transmission wirings are as follows:(1) Remote controller wiring (indoor unit - remote controller).......Max.500m(2) Transmission wirings............Total wiring length 2000m• Outdoor unit - Indoor unit ...... Max.1000m• Outdoor unit - BS unit ........... Max.1000m• BS unit - Indoor unit .............. Max.1000m• Indoor unit - Indoor unit......... Max.1000mNOTE1. Shows only in case of protected piping. Use H07RN-F in case of no protection.2. Vinyl cord with sheath or cable (Insulated thickness : 1mm or more)Indoor unit Power supply Fan motorModel Hz Volts Voltage range MCA MFA kW FLAFXHQ32AVEB50 220-240 Max. 264Min. 1980.8 16 0.060 0.6FXHQ63AVEB 0.8 16 0.091 0.6FXHQ100AVEB 1.6 16 0.150 1.3ModelPower supply wiring Remote controller wiringTransmission wiringField fuses Wiring Size Wiring SizeFXHQ32AVEB16A H05VV-U3GNOTE 1)Wire size andlength mustcomply withlocal codes.Vinyl cord withsheath or cable(2 core)NOTE 2)0.75-1.25mm 2FXHQ63AVEBFXHQ100AVEB