8-1
WIRING DIAGRAMS
SM DUO38I 1-A.2 GB
8. WIRING
DIAGRAMS
8.1
DUO 38 DCI
T
o metal sheet
MSMP
PCB
2
EEV2
N
T
o metal sheet
L
P70
468600029
Alarm
2
J90
1
Night
P10
P1
1
3
4
Stdby
3
2
1
COM
N
L
E
COM
COM2
COM1
6
P2
5
4
2
3
4
1
4
2
3
1
J51
RGT2
1
J91
1
2
Mega tool
Jumper
1
JP60
RGT1
2
J50
J30
EMI filter PCB
1
3
2
J41
6
COM
EEV1
3
5
4
2
1
N-F
L-F
N
E
JP9
1
2
3
4
5
J40
6
L
N
COM
EAR
TH
N-COM
N
~230V 50Hz
Y/G
Power supply
T
15A/250V
ac
FUSE
L
Red
Blue
Brown
T
o metal sheet
Ferrite core
UNIT
2
L1
L1/2
C1
N1/2
C2
N1
C1
C2
6
4/L
5/C
N
L
OUTDOOR UNIT
CIRCUIT
DIAGRAM
Outdoor unit controller PCB
P19
P2
EEV
P7
P15
Model Jumper
P10
P12
1
P13
P1
1
P3
P9
UV
W
P4
P14
1
2
1
3
P1
2
1
2
5
4
6
5
6
4
3
2
1
2
1
2
V
cc
=15V DC
V
m
=310V DC
PG
V
sp
=0-6.5V DC
GND
Base
heater
Choke coil
COMP
Reverse
valve
OF
AN
OA
T
OCT
UNIT
1
Ferrite core
P5
P20
P8
Y/G
Brown
Blue
Red
1
2
2
1
1
2
65
/C
L
4/L
N
T
o metal sheet
HST
SUCT
CTT
