Daikin FXCQ20MVE9 Technical Data Manual

Contents

317ï VRV Æ Systems ï Indoor Units 15ï Indoor Units ï 2-Way Blow Ceiling Mounted Cassette ï FXCQ-MVE97 Wiring diagram7 - 1 Wiring diagramFXCQ20-25-32-63-MVE3D039558ANOTES1 In case of using central remote control, connect it to the unit in accordance with the attached instruction manual.2 X23A is connected when the infrared remote control kit is being used.3 When connecting the input wires from outside, forced off or on/off control operation can be selected by remote conrol.In details, refer to the installation manual attached the unit.4 Use copper conductors only.Indoor unit Q1M Thermo switch (M1F Embedded) Receiver/Display unit (Attached To Infrared Remote Control)A1P Printed Circuit Board R1T Thermistor (Air) A2P Printed Circuit BoardC1, C2 Capacitor (M1F) R2T-R3T Thermistor (coil) A3P Printed Circuit BoardF1U Fuse (, 5A, 250V) (A1P) S1L Float Switch BS1 Push button (On/Off)HAP Light Emitting Diode(Service Monitor-Green)S1Q Limit Switch (Swing Flap) H1P Light Emitting Diode (On-Red)T1R Transformer (220-240V/22V) H2P Light Emitting Diode (Timer-Green)K1R-K3R Magnetic relay (M1F) X1M Terminal block (Power) H3P Light Emitting Diode (Filter Sign-Red)KAR Magnetic relay (M1S) X2M Terminal block (Control) H4P Light Emitting Diode (Defrost-Orange)KPR Magnetic relay (M1P) Y1E Electronic expansion valve SS1 Selector Switch (Main/Sub)M1F Motor (Indoor Fan) Wired Remote Control SS2 Selector Switch (Wireless Address set)M1P Motor (Drain Pump) R1T Thermistor (Air) Connector For Optional PartsM1S Motor (Swing Flap) SS1 Selector Switch (Main/Sub) X18A Connector (Wiring adaptor for Electorical appendices)X23A Connector (Infrared Remote Control): Terminal block Colors: BLK: Black PNK: Pink: Connector BLU: Blue RED: Red: Short circuit connector BRN: Brown WHT: White: Terminal ORG: Orange YLW: Yellow: Field wiringPower supply220-240V 220V~ ~50Hz 60HzWired remote control(optional accessory)Note 2Note 3Input from outsideNote 1Transmission wiring,central remote controlNote 2Receiver /display unit (infrared remote control)Electric parts box,