Panasonic WH-SXC16F9E8 Service Manual

Also see for WH-UX16FE8: Service manual Operating instructions Service manual Design handbook Operating instructions

Contents

Panasonic WH-SXC16F9E8 Service Manual Manual pdf 25 page image

259. Electronic Circuit Diagram9.1 Indoor UnitTERMINAL BOARDTERMINALBOARDTERMINALBOARDWATERPUMPOPTIONALTO OUTDOORUNITRCCBBLYBBREACTORTRANSFORMERW WW BL BL RW2 12 1SW1 SW2YGBLWWB O BR R YGBLGRWPOWERSUPPLY 13-phaseAC400V50Hz 400V 25Al∆n=30mA AC1-L1(BLU)L2(WHT) CN-T1(WHT)L1(WHT)AC1-L2(YLW)AC1-L3(BLK)AC1-N(WHT)G02(GRN) FUSE1T6.3A L250VG01(GRN)G05(GRN) G07(GRN)CN-PWR(BLK)CN-PUMP2(WHT)DATA(RED)PUMP-L(RED)ACN-3V(BLU)ACL1-3V(ORG)ACL2-3V(BRW)PUMP-N(YLW)ACN(WHT) ACL(BLK)GROUNDINGSURGEPROTECTIONCIRCUITNOISEFILTERCIRCUITCOMMUNICATIONCIRCUITT2(BLK) T1(BLK) 3R1RECTIFICATIONCIRCUITELECTRONICCONTROLLER(MAIN)ELECTRONIC CONTROLLER(SOLAR)T3GG04(GRN)GG03(GRN)AC2-L1(BLU)HT1-L1(BRW)HT1-L2(ORG)HT1-L3(RED)AC2-L2(YLW)AC2-L3(BLK)AC2-N2(WHT)AC2-N1(GRY)ACL3(BLK)ACL-BOOSTER(BRW)ACN-BOOSTER(WHT)RECTIFICATIONCIRCUIT312322212019PUMPSOLAREXTERNALCONTROLTANKSENSORTANKOLPROOMTHERMOSTARTBOOSTERHEATERHEATCOOLNLOPENCLOSESOLAR 3-WAYVALVENSIGNALDETECTIONCIRCUITNOISEFILTERCIRCUITSW201GROUNDING(LA1)(LA2)(LA3)(N)SURGEPROTECTIONCIRCUITRCCBBLBLBLGR400V 25Al∆n=30mAGROUNDINGTERMINALBOARDBACKUPHEATERPOWERSUPPLY 23-phaseAC400V50Hz(LB1)(LB2)(LB3)(N)OLP80±3°CBR2BROLP80±3°COOOLP80±3°C 3 32112341234 1WWWRBLROYBRB WAFUSE220A 500VSIGNAL DETECTIONCIRCUITCN-TH2(WHT)CN-RCV2(WHT)CN-V3(GRN) CN-THERMO(WHT)12345HEX WATER OUTLETTEMP. SENSOR (THERMISTOR)112 3CN-TH3(WHT)12 t°CN-TH1(WHT)WATER OUTLETTEMP. SENSOR (THERMISTOR)WATER INLETTEMP. SENSOR (THERMISTOR)REFRIGERANTTEMP. SENSOR (THERMISTOR)123456t°t°t°1NOISEFILTERCIRCUITG1 4 5 6 7W BLBLBRR BW BL BRR BRECTIFICATIONCIRCUITMRECTIFICATIONCIRCUITG08(GRN)GWATERPUMPCIRCUITBRGRGR135135 7BB B181716151413YRWW BLBL WBRBRWBLBR1211102-WAYVALVENOPENCLOSE3-WAYVALVENOPENCLOSE987TERMINALBOARD TERMINALBOARDCN-V2(WHT) 135321 65412V_2CN-SOLAR(WHT)CN-SOLAR_B(IVORY)C31μ16VC100.1μ16VR910kR100 1kC6100μ25V5V123456717WWWWWWW221714R137 1k18R138 1k15SIGNALDETECTIONCIRCUITCN-OLP1(WHT)BBOLP80±3°C1212V_2*RY-HT (L3) 9*RY-HT (L2)*RY-HT (L1)CN-REMOTE2(WHT)CONTROLPANELRBROBLY123412V_412V_4 5V_2C840.047μ25VR1294.3kR1334.7k1/4W 288272300CN-FLOW(YLW)FLOW SWITCHBL213 3BL 1 15VC830.1μ16VR12510k5V252*R121CN-OLP2(WHT) 12C730.1μ16V*R1271k12V261275C11μ16VC751μ16VC811μ16VC721μ16VC701μ16VR11520.0k R12620.0k R13120.0k R13420.0kR1188205V262263264265266C801μ16VC82220μ10VG2G212V_41R2310kPC1ZD2MA1ZR15VG2 G212 41322533