Gree GRS-CQ12Pd/NhG-K, Owner'S Manual

Page: 51 / 180

Air-to-water Heat Pump
47
MONOBLOC TYPE
Silk Screen Specification
AC-L1 power supply input L1
AC-L2 power supply input L2
AC-L3 power supply input L3
N power supply input neutral line
N-F power supply output line neutral line
L1-F power supply output line L1-F (drive board L3-F)
L2-F power supply output line L2-F (drive board L3-F)
L3-F power supply output line L3-F (drive board L3-F)
X9 to the grounding line
CN1
COMM
COMM1
R
S
T
T- 1
S- 1
R- 1
T- 2
S- 2
R- 2
V
U
W
Silk Screen Specification
W Connector to the compressor phase-W
U Connector to the compressor phase-U
V Connector to the compressor phase-V
R-2
Connector to reactor (input) S-2
T-2
R-1
Connector to reactor (input) S-1
T-1
R Connector to filter L1-F
S Connector to filter L2-F
T Connector to filter L3-F
COMM1 Reserved
COMM Communication
CN1 Switch power input