Daikin VRV-WII FXYCP30MY1 Installation Procedure

• VRV ® Systems • Installation procedure 15• Installation procedure1 Installation of outdoor1 - 7 Field wiring1 - 7 - 4 Examples[In case of RWEYQ10MY1] COOL/HEAT selector Outside unit PC board (A1P) Take care of the polarity Use the conductor of sheathed wire (2 wire) (no polarity) Terminal board (field supply) Indoor unit Never connect the power wire.BS unit ABS unit BLast BS unitCool-only unit[In case of RWEYQ20,30MY1] Unit A (Master unit) Unit B Unit C TO IN/D UNIT TO OUT/D UNIT TO MULTI UNIT To COOL/HEAT selector (only Heat pump system)To indoor unitTo other systems[Heat pump system]C/H Selector To IN/D unit To OUT/D unit To multi unit C/H Selector To IN/D unit To OUT/D unit To multi unit[Heat recovery system]