Gree GWH09QB-K3DNA6G - Page 22

19
Technical Information
Service Manual
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● Outdoor Unit
6361000008404
6361000008401
GWH09QB-K3DNA1G/O(CB419W05501)
of electric shock !
Please don't touch any
terminal when the machine is
running ,stopping or has been
powered off for less than 30
minutes to prevent the risk
WARNING
θ
θ
θ
YEGN
BU
BK
BN
N
L
N(1)
2
3
L1
L1
L2
L2
BU
BK
BN
MAGNETIC RING
TERMINAL
XT
BLOCK
N
AC-L1
COMU
PE
CN2
TEMP.
SENSOR
TEMP.
SENSOR
TEMP.
RT3
RT2
RT1
SENSOR
(20k)
(15k)
(50k)
OUTTUBE
OUTROOM
EXHAUST
CN1
EKV
ELECTRONIC
VALVE
EXPANSION
4YV
4-WAY
4WAY
VALVE
VT
VT
LX1-1
LX1-2
L3
L3
REACTOR
L
BU
BN
MAGNETIC
RING
AP:Main Board
EH1
EH2
Bottom
Band
Comp.
Band
Heater
Heater
HEAT1 HEAT2
OFAN
FAN
M
PE
PE
YEGN
MOTOR
PROTECTOR
OVERLOARD
RD
OVC-COMP
SAT
RD
L4
W
V
U
COMP.
COMP
W
V
U
X1
BU
YE
RD
MAGNETIC
RING
POWER
L
N
YEGN
BU
BN(BK)
YEGN
YEGN
PE
YEGN
ELECTRICAL
BOX
PE
MID.ISOLATION
SHEET
PE
YEGN
BU
YE
RD
NOTE:Motor
applies to the
iron shell motor.
ground only
INDOOR UNIT