Gree GRH120DB-K6NA1A Service Manual page 12

● Outdoor Unit
L
N
YEGN
POWER
600007064532
These wiring diagrams are subject to change without notice; please refer to the one supplied with the unit.
10
TUBE
OUTDOOR
TUBE SENSOR SENSOR
RT1 RT2
(20K) (20K)
(WH) (BK)
T-SEN
DISP1
BN
BU
N
CAP.
BU
PE
BU
OUTROOM
4-WAY
SENSOR
VALVE
4YV
RT3
(15K) VT
4WAY
AP1 MAIN BOARD
K7
AC-L
COMP
WH RD
C3
S YEGN
C
COMP
R
PE
COMP.
CAP.
C1
RD BN
M1
IN_FAN
MOTOR
VT
N1
FAN
OFAN
M2
OUT_FAN
MOTOR
RD CAP. BN
C2
Technical Information
YEGN
PE