Gree U-match Series Owner's Manual page 50

DC Inverter U-match Series Cassette Type Unit
2) Outdoor side.
Remove the big handle/front panel of the outdoor unit and insert one end of
the communication cord and the power cord to the terminal board.
Single-phase unit: GUD35W/NhA-T, GUD50W/NhA-T, GUD71W/NhA-T,
GUD85W/NhA-T.
Wire routing of separated power supply:
a)
Wire routing of unified power supply：
b)
Single-phase unit： GUD100W/NhA-T, GUD125W/NhA-T, GUD140W/NhA-T.
Wire routing of separated power supply for single phase.
a)
46