10
Technical Information
Service Manual
Model:GWH24RD-K3DNA5G/I
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©
©
These circuit diagrams are subject to change without notice, please refer to the one supplied with the unit.
● Outdoor Unit
L2
50K
15K
20K
BN
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 electric shock !
POWER
θ
θ
θ
COMP.
L1
W
V
U
PRINTED CIRCUIT BOARD
L1
PE
YEGN
FAN MOTOR
4WAY
OFAN
VT
VT
VALVE
4YV
4-WAY
M1 PE
MAGNETIC
PE
TERMINAL
BLOCK
YEGN
BU
BN
BU
BN
BK
RING
L1
INDOOR UNI
T
XT1
BU
BK
BN
3
2
N(1)
L
N
PE
BU
YEGN
L N
PE
YEGN
PE
COM_INNER
N1
AC_L
L3 L3
RING
MAGNETIC
L3
OVERLOAD PROTECTOR
T_SENSOR
YEGN
W(RD)
V(YE)
U(BU)
YE
BU
RD
PE
PE
RT1 RT2 RT3
RD
OVC_COMP
WH
WH
SAT
COMP
X1
YE
BU
WH
BK
TEMP.SENSO
R
OUTTUBE
OUTROOM
TEMP.SENSO
R
EXHAUST
TEMP.SENSO
R
AP1
HEAT_B
EH
RD
BOTTOM
HEATER
BAND
RD
