Gree Cozy Series Service Manual page 32

GWH18MC-K1NNA2A
GWH18MC-K1NNA7A
RECEIVER AND
DISPLAY BOARD
ROOM TEMP. TUBE TEMP.
AP1
SENSOR
SENSOR
RT2 RT1
ROOM
TUBE
DISP1
AP1 PRINTED CIRCUIT BOARD
SWING TR-IN
TR-OUT
TC
II
I
M2
I I I
TRANSFORMER
STEPPING MOTOR
These circuit diagrams are subject to change without notice, please refer to the one supplied with the unit.
GWH18MC-K1NNA3A
GWH18MC-K1NNA8A
FAN MOTOR
DISPLAY
M1
DISP2 PG PGF
L101
N1
4
K1
3
CAP
4V
OFAN
JUMP
GWH18MC-K1NNA4A
BN
L
BU
N
YEGN
POWER
PE
EARTH-PLATE
YEGN
YEGN
PE
YEGN
EVAPORATOR
XT
BU
BU
N(1)
BU
BK BK
2
BK
3
VT 4
VT VT
4
OG OG
OG
5
TERMINAL
BOARD
INDOOR UNIT
GWH18MC-K1NNA5A
OUTDOOR UNIT
COMP.
C(T,U)
E
YEGN
M1 W5
S(W,X)
R(M,V)
E
W1
W2
W3
BK
YE
BU
C1
1 2
FAN MOTOR
CAPACITOR
BK
E
XT1
BU
W4
N(1)
W6 BU
2
CAPACITOR
XT2
5
TERMINAL
BOARD
YV
E
YEGN
M2
E
BN
C2
RD
1 2
OG
W7