Panasonic S-15MY2E5A CZ-KPY3A Installation Instructions Manual

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Panasonic S-15MY2E5A CZ-KPY3A Installation Instructions Manual Manual pdf 10 page image

104-3. Wiring System DiagramsNOTE(1) Refer to “Recommended Wire Length and Wire Diameterfor Power Supply System” for the explanation of “B,” “C,”“D,” “E,” and “F,” in the above diagram. For “A”, pleaserefer to outdoor unit installation instructions.(2) The basic connection diagram of the indoor unit shows theterminal boards, so the terminal boards in your equipmentmay differ from the diagram.(3) Refrigerant Circuit (R.C.) address should be set beforeturning the power on.(4) Regarding R.C. address setting, refer to the installationinstructions supplied with the outdoor unit. Auto addresssetting can be executed by remote controller automatically.WARNINGThis equipment must be properly earthed.Fig. 4-1Y2 TypeFig. 4-2U2U1R2R1LNR2R1R2R1R2R12121U2U1LNU2U1LNU2U1LN212121DECBLNLNLNLN21BBBCDDC21A L1L2L3NA L1L2L3NFC L1L2L3NL1L2L3NU1U221Power supply220/230/240V ~50/60HzRemotecontrollerRemotecontrollerRemotecontrollerWHTBLKWHTBLKWHTBLKPower supply220/230/240V ~50/60HzPower supply220/230/240V ~50/60HzPower supply220/230/240V ~50/60HzGroundGroundGroundGroundGroundGroundInter-outdoor-unit control wiringGroundGround GroundOutdoor unitINV unitPower supply380/400/415V, 3 N~, 50HzPower supply380/400/415V, 3 N~, 50HzOutdoor unitINV unitGroundGroundGroundGroundGroundGroundIndoor unit(No. 1)Indoor unit(No. 2)Indoor unit(No. n)Indoor unit(No. 3)Group control:Terminal BoardPower supplycableInter-unit con-trol wiringInter-unit con-trol wiringAMP Air Conditioningwww.ampair.co.uk | sales@ampair.co.uk