56 | PRODUCT DATA
MULTI V IV Outdoor Unit Engineering Manual
'XHWRRXUSROLF\RIFRQWLQXRXVSURGXFWLQQRYDWLRQVRPHVSHFL¿FDWLRQVPD\FKDQJHZLWKRXWQRWL¿FDWLRQ
©
/*(OHFWURQLFV86$,QF(QJOHZRRG&OLIIV1-$OOULJKWVUHVHUYHG³/*´LVDUHJLVWHUHGWUDGHPDUNRI/*&RUS
$58%'7($58%'7(9+HDW5HFRYHU\
TERMINAL BLOCK
VAPOR INJECTION ELECTRONIC
EXPANSION VALVE 2
VAPOR INJECTION ELECTRONIC
EXPANSION VALVE 1
OIL BALANCE ELECTRONIC
EXPANSION VALVE
MAIN ELECTRONIC EXPANSION
VALVE 2
SUB-COOLING ELECTRONIC
EXPANSION VALVE
MAIN ELECTRONIC EXPANSION
VALVE 1
HIGH PRESSURE SENSOR
LOW PRESSURE SENSOR
MAIN PCB COMMUNICATION
TERMINAL
OUTDOOR AIR THERMISTOR
WIRING DIAGRAMS