-
35
-
(2)
Outdoor unit
Models FDCV
A402HESAR,
FDCV
A502HESAR,
FDCV
A602HESAR
t
°
t
°
t
°
t
°
t
°
Connector( mark)
Position of compressor terminals
Color
Mark
Color marks
BR
BK
BL
Brown
Blue
Black
Auxillary relay ( for 20S)
Expansion valve for cooling
Solenoid valve for 4 way valve
Auxillary relay ( for CH)
Parts name
Crankcase heater
SM1
20S
52X3
CH
52X1
Fan motor
Compressor motor
FMO1
Mark
Meaning of marks
CM
High pressure switch
Thermistor (H.X. temp.)
Thermistor
( discharge temp. )
Low pressure sensor
Thermistor ( suction temp. )
Thermistor (Outdoor air temp. )
Current sensor
Thermistor ( IPM)
Tho-IP
CT
LPT
Tho-R1
Tho-D
Tho-S
Tho-A
Expansion valve for heating
Parts name
SM2
63H1
Mark
Local setting switch
Indication lamp (RED)
Indication lamp (GREEN)
Reactor
Pump down switch
Diode module
L1
LED1
DM
LED2
SW1
SW3,5
Terminal block( mark)
Fuse
CnA~Z
TB
F
Parts name
Mark
WH
BL
BK
RD
BK
BK
BL
BL
BL
BL
RD
BL
RD
BL
BK
BL
GN
GN
GN
RD
WH
BK
BK
BK
Y
Y
RD
RD
BK
BK
BK
BK
WH
BL
BK
WH
RD
GN
GN
BK
Va
1
Va
2
Va
3
Va
5
Va
4
RD
WH
BL
BK
RD
L1i
L2i
L3i
Ni
L1o
L2o
L3o
No
1
3
2
4
N
L1
L2
L3
SA
52C2
DM
L1
R4
N
P
U
V
W
R3
C1
C2
R1
R2
63H
CT
Tho-IP
Tho-A Tho-S Tho-D Tho-R1
CNM
CNA2
CNA1
CNI1
CNR
CNW2
CNW2
CNW1
CNI2
CNO1
TB5
TB6
CN1 3
CNTH
CNIP
CNW
CNW2
CNH
CNR
CNS
CNEEV2
CNEEV2
CNFAN1
CNPS
F
(8A)
TB
PWB3
PWB3
PWB2
52C
CH1
20S
LTP
TB1
Power source
3Phase 380-415V 50Hz
1
3
2/N
52X1
52X3
LED2
LED1
1
3
2
SW3
4
SW1
3
SW5
1
2
4
18V
16V
SM2
FMO1
WH
7
5 6
BR
RD
2
4
3
1
Y
OR
BL
WH
5 6
BR
RD
2
4
3
1
Y
OR
BL
WH
6
5
1 4
BR
OR
RD
BL
M
M
M
SM1
U
U
U
U
U
MS
3
〜
CM
RD
RD
RD
RD
BL
WH
GN
BK
RD
RD
U(RD)
WH
V(WH)
BL
W(BL)
BL
RD
BL
RD
BK
RD
BL
BL
AC1 AC2 AC3
R5
＋
4
−
6
G
K
WH
White
Y
Yellow
GN
OR
RD
Red
Orange
Green
