Product data
32
WIRING DIAGRAMS (CONT)
Fig. 22 – Wiring Diagram 36k
OUTDOOR UNIT CONTROL BOARD SIZE 36
CODE PART NAME
CN17/CN18/CN19/CN20/CN21 Output:Pi n5&6(12V) Pin1---Pin4:Pul se waveform,(0 --- 12V)
CN8 Input:Pin3~ 4 (5V) Pi n2(0V),Pi n1,Pin5(0--- 5V)
CN33 Input:Pin1 (0---5V) Pin2(5V)
CN4~ CN40,CN10~ CN44 Output: CN4~ CN40,CN10~ CN44(230VAC High voltage)
CN3~ CN22 Output: High voltage for 4--- way control
CN1~ CN2 Input:230VAC High voltage
CN9 Input:Pin1,Pin3(0V),Pin2,Pin4(0~5V)
P --- 1 Connection to the earth
CN27,CN28,CN29,CN30 Output: Pin1(Connection of the high voltage),Pin2~ Pin3(230VAC High voltage)
CN13 Input: Pi n1,Pin3,Pin5(5V),Pin2,Pin4,Pin6(0~ 5V)
CN12 Output: Pulse(0--- 200VAC) for DC FAN
CN11 Output: Pulse(0--- 200VAC) for DC FAN
CN5~ CN6 Output: 230VAC High voltage
CN7
input: Pin1~ Pin3(12VDC),Pin2~Pin3(5VDC),Pin4~ Pin3(0~ 5VDC),Pin5~ Pin3(0~ 5VDC),Pin6~ Pin3(0~ 5VDC),
Pin7~ Pin3(0~ 5VDC)
OUTDOOR UNIT IPM BOARD
CN4~ CN5 Output: 230VAC High voltage
CN2,CN3 Connect to Reactor, (270~ 370VDC)
CN6 Output: Pin1~ Pin2(17VDC)
CN1 Output: Pin1~ Pin3(12VDC),Pin2~ Pin3(5VDC),Pin4~ Pin3(0~ 5VDC),Pin5~Pin3(0~ 5VDC),
CN11~ CN12 Output: 270~ 370VDC High voltage
U~ V~ W Connect to compressor voltage among phases 0~ 200VAC