-
74
-
'11 • SCM-SM-110
L
N
RD
RD
WH
30A 250V
Y/G
TB3
TB4
TB5
TB6
TB7
TB8
RD
WH
TB3
TB4
TB5
TB6
TB7
RD
WH
2
~
AC
3
~
+1
-4
RD
BL
P1
N1
1
2
4
3
P2
N2
RD
BL
+
-
L1
L2
CNACT
P
N2
(BK)
RD
RD
BL
BL
CNACT1
P3
N3
B
L
R
D
R
D
U
W
H
V
B
L
W
U
V
W
MS
3~
CNI2
CNI4
CNI1
CNI3
CNA2
CNA1
BL
4
BL
3
4A
250V
Y
/G
Y
/G
Y
/G
R
D
W
H
R
D
W
H
L-IN
N-IN
CNTRI
CNTRO
CNS2
CNX2
G
WH
RD
BK
WH
BK
WH
Y/G
CNA
CNB
CNC
CND
CNE
CNEEV1
CNEEV2
CNEEV3
4
+
5
5
5
5
5
BK
1
2
3
WH
RD
BK
WH
BR
BK
WH
BL
BK
WH
YE
BK
WH
OR
t°
t°
t°
t°
t°
CNW
CNS1
CNX1
CNTH
CNP1
2
2
2
2
2
UNIT A
UNIT B
UNIT C
UNIT D
UNIT E
2
2
5
5
5
5
5
BL
RD
WH
GN
BK
(WH)
(WH)
(WH)
(WH)
(WH)
(WH)
(WH)
(WH)
(YE)
(BK)
(WH)
(WH)
(BK)
(YE)
(BK)
(WH)
(GN)
(WH)
(WH)
CNEEV1
5
M
(RD)
M
5
CNL1
(BL)
CNFAN1
(WH)
3
CNR1
(WH)
2
CNN1
(RD)
2
POWER SOURCE
~ 220/230/240V
50Hz
3
B
K
B
K
B
K
Y
E
B
K
B
R
B
L
M
M
M
M
M
LED1
LED2
LED3
CHECKER
PC
CNE
CNV
(WH)
1
2
3
1
2
3
1
2
3
1
2
3
Circuit breaker
Earth leakage breaker
TB
1
PWB5
NOISE
PWB3
CT1
DS
L
A/F
PWB2
INV PWB
IPM
30A 600V
CM
F
2
PWB1
CONTROL PWB
PWB4
SUB PWB
C1
EEV
A
EEV
B
EEV
C
EEV
D
EEV
E
TB
2
TB
3
T
ho
-R
T
ho
-D
T
ho
-S
T
ho
-A
T
ho
-A
F
TR
F
1
FILTER
NOISE
FILTER
EEV-H
HPS
CH
20S
FM
MODULE
M
o
d
el
S
C
M
10
0Z
J-
S
1
CAUTION- HIGH VOLTAGE
High voltage is produced in the control box. Don't touch
electrical parts in the control box for 5 minutes after the
unit is stopped.
◆
Inspection power transistor
Remove the fasten terminal and test
output voltage
◆
Inspection of outdoor
fan motor
See page 76.
◆
Inspection of resistance value of sensor
Remove the connector and check the
resistance value.
See the section of sensor characteristics
on page 64.
◆
Power source and serial
signal inspection
①
to
②
: AC 220/230/240V
②
to
③
: Normal if the voltage
oscillates between DC 0
and approx. 20V
◆
Inspection of electronic
expansion valve
See page 76.
Color Marks
Mark
Color
BK
Black
BL
Blue
BR
Brown
GN
Y/G
Green
Yellow/Green
OR
Orange
PK
Pink
RD
Red
WH
White
YE
Yellow
Содержание SCM100ZJ-S1
Страница 64: ...63 11 SCM SM 110 Service data record form 55...
Страница 194: ...193 11 SCM SM 110 4 Ceiling cassette 4way compact type FDTC refer to page 157 to 172...
Страница 198: ...197 11 SCM SM 110 PJAO12D786...
Страница 223: ...222 11 SCM SM 110 4 way valve coil 1 Disconnect the connector 2 Loosen a screw and remove the coil Connector Screw Coil...
Страница 237: ...236 11 SCM SM 110 EEVB EEVC EEVA EEVD MARKING GREEN BLUE RED WHITE EEV A EEV D 46 WH 46 46 46 M YE OR BL RD Input 12VDC...