Gree GWH18AGD-K3NNA1B/O

18
Technical Information
Service Manual
5. Electrical Part
5.1 Wiring Diagram
● Indoor Unit
●Instruction
Symbol Symbol Color Symbol Symbol Color Symbol Name
WH White GN Green CAP Jumper cap
YE Yellow BN Brown COMP Compressor
RD Red BU Blue Grounding wire
YEGN Yellow/Green BK Black / /
VT Violet OG Orange / /
Note: Jumper cap is used to determine fan speed and the swing angle of horizontal lover for this model.
SWING-UD1
M2
STEPPING
MOTOR
DISPLAY
RECEIVER AND
DISPLAY BOARD
DISP
AP2
PRINTED CIRCUIT BOARD
JUMP
CAP
COMP
AC-L
N(N1)
TERMINAL
BLOCK
C0NNECTING
CABLE
OG
VT
BK
BU
XT
BU
BK
VT
OG
EVAPORATOR
PE
YEGN
YEGN
EARTH-PLATE
PE
YEGN(GN)
BN(BK)
BU(WH)
POWER
N
L
OUTDOOR UNIT
N(1)
2
4
5
AP1
PG PGF
FAN MOTOR
M1
HEALTH
PLASMACLUSTER
ION
SENSOR
0
0
T-SENSOR
SENSOR
RT2
RT1
ROOM TEMP.
TUBE TEMP.
4WOF
K1(K3)
SWING-UD2
M3
STEPPING
MOTOR
600007062698
GWH07AGA-K3NNA1B/I GWH09AGA-K3NNA1A/I GWH09AGB-K3NNA1B/I GWH12AGB-K3NNA1A/I
GWH12AGC-K3NNA1B/I GWH18AGC-K3NNA1A/I