Gree GWC12ATCXB-K6DNA1B - Page 20

17
Technical Information
Service Manual
These wiring diagrams are subject to change without notice; please refer to the one supplied with the unit.
GWC28ATEXF-K6DNA1A/O
60000706595201
T-SENSOR
EXHAUST
TEMP.
OUTROOM
TEMP.
OUTTUBE
RT3
RT2
TEMP.
SENSOR
SENSOR
SENSOR
PRINTED CIRCUIT BOARD
AP1:
15K
20K
50K
RT1
INDOOR UNIT
YEGN
BU
BK
BN
N(1)
2
L2
L2
BU
BK
BN
MAGNETIC RING
TERMINAL
XT
BLOCK
POWER
L
N
YEGN
BU
BN(BK)
YEGN
L2
OFAN
FAN
M
MOTOR
L(3)
PE
N
PE
PE
(T-SEN)
COM-INNER
AC-L
E
(COM-IN)
YEGN
OPTIONAL
DRED-COM
DRED-POWER
CN1
CN3
DRED
CN4
DRED
MODULE
OPTIONAL
MAIN BOARD
PE
PE
(DRED-COMMU)
(DRED-DC)
COMP
COMP.
YE
RD
UV
W
BU
MAGNETIC
RING
L1
L1
L1
CN2
OVERLOAD
PROTECTOR
WH
OPTIONAL
SAT
OVC-COMP
WH
VT
VT
4WAY
VALVE
4-WAY
4YV
EKV
FA
ELECTRONIC
EXPANSION
VALVE
OPTIONAL
OPTIONAL
(DRED)
L3 L3 L3
MAGNETIC
RING
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 of electric shock !
WARNING