MrCool DIY-MULTI3-27HP230C - Page 34

No. Name CN# Meaning
1 Power Supply
CN3 connect to main board L-Out
CN2 connect to main board N-Out
2 / CN9 connect to main board CN6
3 FAN_DC FAN_1/FAN_2 connect to outdoor DC fan 1& DC fan 2
4 CN_COMP
U1
connect to compressorV1
W1
Note: This section is for reference only. Please take practicality as standard.