Gree Dettson LOMO 19 Installation Manual page 28

Service Manual
GWC09ATCXB-A3DNA1A/O
GWC12ATCXB-A3DNA1C/O
GWC18ATDXD-D3DNA1A/O
GWH18ATDXD-D3DNA1A/O
These wiring diagrams are subject to change without notice; please refer to the one supplied with the unit.
Technical Information
GWH12ATCXB-A3DNA1C/O
GWH09ATCXB-A3DNA1A/O
WARNING
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 !
XT
WH(BU)
BU
N(1)
BK
BK
2
RD(BN)
BN
L(3)
GN(YEGN)
TERMINAL
YEGN
BLOCK
G
WH(BU)
N
G
BK(BN)
L
GN(YEGN)
G
POWER
600007065451
WARNING
XT
WH(BU)
BU
L1(1)
BK
BK
2
RD(BN)
BN
L2(3)
GN(YEGN)
YEGN
TERMINAL
BLOCK
G
G
WH(BU)
L1
BK(BN)
L2
GN(YEGN)
G
POWER
600007066431
OPTIONAL OPTIONAL
4-WAY
OUTTUBE OUTROOM EXHAUST
VALVE
TEMP. TEMP. TEMP.
SENSOR SENSOR SENSOR
4YV
20K 15K 50K
RT3
RT2
RT1
T-SEN 4WAY
N
AP: Main Board
COMU(COM-IN)
AC_L(AC-L)
CN1
LX1-2
E
L1 L1 L1
OG
BU YE RD
L
V
REACTOR
W
U
COMP
OPTIONAL
COMP.
OUTTUBE OUTROOM EXHAUST
TEMP. TEMP. TEMP.
SENSOR SENSOR SENSOR
20K 15K 50K
RT3
RT2
RT1
T-SENSOR (T-SEN)
N
AP1:
(COM-IN) PRINTED CIRCUIT BOARD
COM-INNER
AC-L
OVC-COMP
CN2
E
WH WH
L1 L1
L1
SAT
BU YE RD
V
W
U
OVERLOAD
COMP
PROTECTOR
OPTIONAL
COMP.
OPTIONAL
Bottom
ELECTRONIC
EXPANSION
Band
VALVE
Heater
EKV
EH1
HEAT-B FA
OFAN
LX1-1
WH
M
YEGN
G
FAN
G
MOTOR
OPTIONAL
OPTIONAL
OPTIONAL
BOTTOM
ELECTRONIC
BAND
EXPANSION
HEATER
VALVE
EKV
EH1
HEAT-B
FA
OFAN
4WAY
VT VT
4YV
M
4-WAY
FAN
VALVE
MOTOR
OPTIONAL
25