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 23 page image

238. Wiring Connection Diagram8.1 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)CN-SOLAR(WHT)CN-SOLAR_B(IVORY)DATA(RED)PUMP-L(RED)ACN-3V(BLU)ACL1-3V(ORG)ACL2-3V(BRW)PUMP-N(YLW)ACN(WHT) ACL(BLK)GROUNDINGLEAD WIRE FIXING FOR OLPLEAD WIRE FIXING FOR HEATERBLUEBLUEBLACKBLACKORANGEORANGEBROWNBROWNSURGEPROTECTIONCIRCUITNOISEFILTERCIRCUITCOMMUNICATIONCIRCUITT2(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)CN-OLP1(WHT)RECTIFICATIONCIRCUIT311717WWWWWWW2322212019PUMPSOLAREXTERNALCONTROLTANKSENSORTANKOLPROOMTHERMOSTARTBOOSTERHEATERHEATCOOLNLOPENCLOSESOLAR 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 DETECTIONCIRCUIT BBOLP80±3°C12CN-FLOW(YLW)CN-TH1(WHT)CN-TH3(WHT)CN-TH2(WHT)CN-OLP2(WHT)CN-RCV2(WHT)CN-V3(GRN) CN-THERMO(WHT)CN-REMOTE2(WHT)FLOW SWITCHWATER OUTLET TEMP. SENSOR (THERMISTOR)WATER INLET TEMP. SENSOR (THERMISTOR)REFRIGERANT TEMP. SENSOR (THERMISTOR)CONTROLPANELBLRBROBLY2116143 3BL 1 112345t°HEX WATER OUTLET TEMP. SENSOR (THERMISTOR)1112 32 t°t°t°1NOISEFILTERCIRCUITG1 4 5 6 7W BLBLBRR BW BL BRR BRECTIFICATIONCIRCUITMRECTIFICATIONCIRCUITG08(GRN)GWATERPUMPCIRCUITBRGRGR1135135 27BB B181716151413YRWW BLBL WBRBRWBLBR1211102-WAYVALVENOPENCLOSE3-WAYVALVENOPENCLOSE987SIGNALDETECTIONCIRCUITTERMINALBOARD TERMINALBOARDCN-V2(WHT) 135321 654REDWHITEWHITE113 22 3BROWNWHITEORANGEREMARKS:W : WHITEO : ORANGER : REDB : BLUEBL : BLACKY : YELLOWBR : BROWNG : GREENGR : GRAYYG/ : YELLOW/GREENRCCB/ELCB : RESIDUAL CURRENT CIRCUIT BREAKER/EARTH LEAKAGE CIRCUIT BREAKER