Gree GWH18MC-K3DNA2E - Page 27

Schematic Diagram
24
T-SENSOR
6YEGN
AC-L
N
14YEGN
10BU
PE
9BN
11BK
AP1
XT
3
2
N(1)
COMP-U
16BU
15YE
17RD
U
V
W
E
PE
PE
COM-INNER
0
RT1
0
RT2
RT3
0
4V
L
INDC1
1YE
2BU 3RD
12WH
OVC-COMP
5WH
4WH
SAT
13OG
INDC2
COMP
TEM.SENSOR
EXHAUST
TEM.SENSOR
OUTROOM
TEM.SENSOR
OUTTUBE
INDOOR UNIT
FA
EKV
PE
L
N
8BN
7BU
PE
PFCC2
19YE
18YE
PFCC1
C2
X1
20YEGN
COMP-V COMP-W
BU
BK
BN
YEGN
BN
BU
YEGN
(optional)
YEGN
C
RD
BN
FAN MOTOR
OFAN
PE
4YV
POWER
WARNING
Please don't touch any terminal when the voltage of
terminal P(DC+) and N(DC-) at AP1 is higher than 30V
to prevent the risk of electrical shock!
L
N
M
～
YEGN
20YEGN
BU
BK
WH
BN
RD
C1
X1
C2
PFCC1
18YE
19YE
PFCC2
BU
BN
PE
7BU
8BN
N
L
PE
BU
BN
BK
EKV
FA
INDOOR UNIT
OUTTUBE
TEM.SENSOR
OUTROOM
TEM.SENSOR
EXHAUST
TEM.SENSOR
COMP
INDC2
13OG
YEGN
YEGN
SAT
4WH
5WH
OVC-COMP
OFAN
PE
12WH
3RD2BU
1YE
INDC1
L
M
4V
0
RT3
RT2
0
RT1
0
COM-INNER1
PE
PE
E
C(W)
S(V)
R(U)
17RD
15YE
16BU
COMP-U
COMP-V
COMP-W
N(1)
2
3
XT
AP1
11BK
9BN
PE
10BU
14YEGN
N
AC-L
WH BK
6YEGN
T-SENSOR
COMP-HEAT
EH
BASE
HEATER
RD RD
(Optional)
(COM-INNER)
(HEAT)
REACTOR
CAPACITOR
VALVE
4-WAY
RING
MAGNETIC
Please don't touch any terminal when the voltage of
terminal P(DC+) and N(DC-) at AP1 is higher than 30V
to prevent the risk of electrical shock!
WARNING
POWER
YV
FAN MOTOR
N
L
GWH24MD-K3DNA7E/O
(Electric heating belt)
24k except GWH24MD-K3DNA7E/O
(Electric heating belt)