Daikin R-410A Service Manual

Also see for R-410A: Installation manual Installation manual Installation manual Installation manual Installation manual

Contents

Daikin R-410A Service Manual Manual pdf 202 page image

Wiring Diagrams for Reference SiBE39-402A192 Appendix2. Wiring Diagrams for Reference2.1 Outdoor UnitRXYSQ4M7V3BRXYSQ5M7V3BRXYSQ6M7V3BL1RLNA2PA3PUYLWV1TNP2P1P3P4-WV2RVE1+ C2Z1CK1MX1MREDLBLCREDLAM1C++UULREDNVV3~MSR1++WHTZ1FGRN/YLWC3C1WWK2RF1UBLUNBBLUR2BLUNCNAN -N -BRNN=5V1RM1FX1AZ2CWHT(RED MARKING)3~MSPSX206AREDREDREDX60AM2FZ3C3~MSS1PHP<X207AHAPWHTWHTWHTWHTX205AREDBLUX1AA1PX25A1R3TY1SCoolX2AX1Mt°AX34AK1RY2SX3AS2SHeatB K2RCoolHeat1R2TCFanS1St°Y3SX5ATO IN/D UNITR4TF1t° K4RE1HCF2X6Aindoor(F1)(F2)X37AR5TTO OUT/D UNITF1HAPt°X22ABS1 K5RH1PF2BS2OFFOFFH2PONONH3PBS311t°H4PT1RDS2DS122H5P33BS4H6P44H7PBS5X23AFrontA1PX26AX28AX45AX46AX44AX1MNOTE)4A3PX24AX1MAS1NPLS1NPH66t°L1RY2ER1TY1EA2PMMView A3D044946BA3PK4RK2RHAPHAPK2RA2PK5RR2M2FE1HCR2TR3TR5TR4TBS1~5Y2EY2SY3SS2SH1P~7PF1UK1RA1PK1ML1RV1TPSR1S1NPLS1PHV1R, V2RM1CM1FR1TS1NPHZ1C~3CY1ST1RY1ES1SX1MX1MDS1, 2C1, 2, 3L-RED N-BLUZ1F+Power supply230V~50HzThe positionof compressorterminalThe entranceof wireC/H SelectorNote 8outdoor(F1)(F2)C/H Selector (Optional accessory)NotesPrinted circuit board (Main)Printed circuit board (Inv)Printed circuit board (Noise filter)Push button switch(Mode, set, return, test, reset)CapacitorDip switchCrankcase heaterFuse (T 6.3A/250V)Pilot lamp (Service monitor-orange)[H2P] Prepare, test------flickeringMalfunction detection----light upPilot lamp (Service monitor-green) (A1P)Pilot lamp (Service monitor-green) (A2P)Magnetic contactor (M1C)Magnetic relay (K1M)Magnetic relay (Y1S)Magnetic relay (Y2S)Magnetic relay (Y3S)Magnetic relay (E1HC)ReactorMotor (Compressor)Motor (Fan)Motor (Fan)Switching power supplyResistor (Current limiting)Resistor (Current sensor)Thermistor (Air)Thermistor (Suction)Thermistor (M1C discharge)Thermistor (Heat exc. deicer)Thermistor (Heat exc. outlet)Pressure sensor (High)Pressure sensor (Low)Pressure switch (High)Transformer (230V/24V)Power modeule (A2P)IGBT (A2P)Terminal strip (Power Supply)Terminal strip (Control) (A1P)Electronic expansion valve (Main)Electrionic expansion valve (Sub cool)Solenoid valve (Hot gas)Solenoid valve (Receiver gas purge) solenoid valveSolenoid valve (4 way valve)Noise filter (Ferrite core)Noise filter (With surge absorber)C/H selector (KRC 19-26A)Selector switch (Fan/Cool·Heat)Selector switch (Cool/Heat)1. This wiring diagram is applied only to the outdoor unit.2. : Field wiring.3. : Terminal strip : Movable connector :Fixed connector: Terminal : Protective earth (Screw) : Noiseless earth4. When using the option adapter, refer to the installation manual.5. Refer to “Operation caution label” (On back of front plate), how to useBS1~BS5 and DS1·2 switch.6. When operating, don’t short circuit for protection device. (S1PF)7. Colors BLU: blue, BRN: brown, GRN: green, RED: red, WHT: white,YLW: yellow.8. Refer to the installation manual, for connection wiring to indoor-outdoor transmissions F1·F2, outdoor-outdoor transmission F1·F2