Mitsubishi SRK10CES, Technical Handbook

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8
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1.1.3
ELECTRICAL D
A
T
A
(1)
Electrical wiring
Model SRK13ZEV
-S
Outdoor unit Indoor unit
Printed circuit
board
TB TB
F (250V 20A)
BK
WH
RD
U
V
W
BK
C2 S.IN R.IN
Re
G
WH
RD
Th4
Th5
Th6
CNB
CNE
CNA
CND
1
2
3
N P
Power
transistor
20S
EEV
FMo
DS
CM
Black
Brown
Red
Blue
White
Yellow/Green
BK
BR
RD
BL
WH
Y/GN
Yellow Y
Color symbol
Meaning of marks
Symbol Parts name
CM Compressor motor
F Fuse
FM
I
F
Fan motor (Indoor)
FMo
F
an motor (Outdoor)
SM
RE Flap motor
Reactor
Symbol Parts name
Th
1
Room temp. sensor
Th
2
Heat exchanger sensor (Indoor unit)
Th
3
Humidity sensor
Th
4
Heat exchanger sensor (Outdoor unit)
Th
5
Outdoor air temp. sensor
Th
6
Discharge temp. sensor
Symbol Parts name
20S
4 way valve (coil)
ZNR Varistor
52C Magnetic contactor
DS Diode stack
EEV Electronic expansion valve
SV Solenoid valve
ZNR
250V
3A
F
CNM
Printed
circuit
board
JEM-A CNF CNE
1
2
3
52C3
CNG
S J
52C
52C4
4 CNU
1
RD
RD
3
WH
WH
BK
BK
BK
6
5
BL
BL
BR
BL
Y
CNL
CNV
CNN
T4
ION
generator
Safety switch
Display
Wireless R-Amp
Back-up switch
Y/G
G
SV
SM
Th1 Th2 Th3
HA
FM
I
Heat
exchanger
Power source
1 Phase
220V 50Hz
( )