Daikin FXAQ20PV1 Installation Manual

Also see for FXAQ20PV1: Operation manual

Contents

English 172. For group control or use with 2 remote controllers3. When including BS unit[ PRECAUTIONS ]1. All transmission wiring except for the remote controller wires is polarized and must match the terminalsymbol.2. A single switch can be used to supply power to units on the same system. However, branch switches andbranch circuit breakers must be selected carefully.3. Do not ground the equipment on gas pipes, water pipes or lightning rods, or cross ground with telephones.Improper grounding could result in electric shock.IN/D OUT/DF1 F2 F1 F2Control boxL N P 1 P 2P1 P2F1 F2 T1 T2 L N P 1 P 2 F1 F2 T1 T2 L N P1 P 2 F1 F2 T 1 T2 L N P 1 P 2 F1 F2 T1 T2P1 P2P1 P2L NOutdoor unitNo. 2SystemIndoorunit AIndoorunit BIndoorunit C Most downstreamindoor unitFig. 24For use with 2remote controllersPower supply220-240V50HzNote: It is not necessary to designate indoor unitaddress when using group control.The address is automatically set when power isactivated.Fig. 25IN/D OUT/DF1 F2 F1 F2IN/DOUT/DF1 F2 F1 F2L NP1 P2P 1 P2 F1 F2 T1 T2BS unitNo. 3SystemOutdoor unitIndoor unit A Mostdownstreamindoor unitControl boxControl boxIN/DOUT/DF 1 F2 F1 F2BS unitControl boxL NP1 P2P 1 P2 F1 F2 T1 T2L N L NPower supply220-240V50HzPower supply220-240V50Hz