Gree GWC09MA-K3NNA3D, Service Manual

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15
Technical Information
Service Manual
● Outdoor Unit
GWH09MA-K3NNA5F/I GWH09MA-K3NNA4G/I GWH09MA-K3NNA9F/I GWH09MA-K3NNB3F/I
GWC09MA-K3NNE1D/O GWC09MA-K3NNA5F/O
CABLE C0NNECTING
BLOCK
TERMINAL
TR_IN TR_OUT
TC
DISP1
AP1
DISP2
DISPLAY BOARD
RECEIVER AND
TRANSFORMER STEPPING MOTOR
M1
FAN MOTOR
PG PGF
TUBE TEMP. ROOM TEMP.
SENSOR
SENSOR
TUBE
RT1 RT2
ROOM
AP1 PRINTED CIRCUIT BOARD
JUMP
CAP
OUTDOOR UNI
T
SWING-UD
M2
N(1)
2
4
5
OG
VT
BK
BU
K1 AC-L
COMP
OG
VT
OFAN
4V
XT
BK
BU
N1
EARTH-PLATE
PE
PE
EVAPORATOR
YEGN
BU(WH)
BN(BK)
YEGN(GN)
YEGN
POWER
DISPLAY
0 0
I II
N
L
MOTOR
M2
FAN
M1
N(1)
INDOOR UNI
T
YEGN
BK
BU
BU
BK
BU
YE
BU
C1
BN
C2
RD
S(X)
BK
C(U)
E
R(M,V)
E
YEGN
COMP
E
E
YEGN
MOTOR
E
2
(BK)
(BN)
XT1