Daikin FXVQ125MY1 Installation Manual

Contents

Daikin FXVQ125MY1 Installation Manual Manual pdf 10 page image

9 English2. Specification for field supplied fuses and wiringModelPower supply wiring Transmission wiringField fuses Wiring Size Wiring SizeFXVQ125MY116A H05VV(Note 1)Wiring sizeand lengthmust complywith localcodes.Balancedtype shieldwire(Note 2)0.75 − 1.25mm2FXVQ200MY1FXVQ250MY1FXVQ400MY1FXVQ500MY1FXVQ500MY16The lengths of remote controller wiring and transmissionwiring are as follows:Transmission wiring ...................... Total wiring length 2000 m• Outdoor unit - Indoor unit .... Max. 1000 m• Outdoor unit - BS unit .......... Max. 1000 m• BS unit - Indoor unit ............. Max. 1000 m• Indoor unit - Indoor unit ....... Max. 1000 mNote1. Shows only in case of protected piping. Use H07RN-F incase of no protection.2. Use the shield wire. Or it may cause a malfunction orbreakdown of the unit by receiving electrical noise (externalnoise)9. FIELD SETTING AND CONTROL WIRING9-1 FIELD SETTING• Field setting of the following items is required dependingon the installation conditions.• If optional accessories are mounted on the indoor unit, theindoor unit setting may have to be changed. Refer to theinstallation manual for each optional accessory.(1) When in the normal mode, press the “ TEST” button () for4 seconds or more, and the FIELD SETTING MODE isentered.(2) Select the desired MODE NO. with the “ ” button ().(3) During group control, when setting by each indoor unit(mode No. 20, 22 and 23 have been selected), press the“ ” button () and select the INDOOR UNIT NO tobe set. (This operation is unnecessary when setting bygroup.)(4) Press the “ ” upper button () and select FIRSTCODE NO.(5) Press the “ ” lower button () and select theSECOND CODE NO.(6) Press the “ ” button () once and the presentsettings are SET.(7) Press the “ TEST” button () to return to the NORMALMODE.SETTINGTESTUNIT NO.3 456712UNIT NO. MODE NO.SECONDCODE NO.FIRSTCODE NO.FIELDSETMODENote1. Setting is carried out in the group mode, however, set themode number inside the ( ) for individual setting of theeach indoor unit or confirmation after setting.2. The SECOND CODE NO. is set to in number whenshipped from the factory.3. Do not make any settings not given in the table on thebelow.4. Not displayed if the indoor unit is not equipped with thatfunction.5. When returning to the normal mode, “88” may be displayedin the LCD in order for the remote.• Settings must be made when changing display interval offilter sign according to environment and filter type.ModeNO.(Note.1)FIRSTCODENO.Description of settingSECOND CODE NO.(Note.2)01 0210(20)0Filter Contamination-Heavy/Light(Setting for spacing time ofdisplay time to clean air filter)(Setting for when filtercontamination is heavy, andspacing time of display time toclean air filter is to be halved)LonglifetypeLight Approx.2500Hrs.Heavy Approx.1250Hrs.2Remote thermo-controller(Setup is made when using aremote thermo-controller.)Use Nonuse3Spacing time of display time toclean air filter count(Setting for when the filter signis not to be used)Display Do notdisplay• For automatic reset of power fault, settings must be madeas shown.Mode NO. FIRST CODENO.SECOND CODE NO.01 0212(22) 5 None Provided

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