Hitachi RAS-25SX8 - Wiring Diagram; Indoor Unit; Outdoor Unit

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BLU : BLUE
YEL : YELLOW
BRN : BROWN
WHT : WHITE
GRY : GRAY
ORN : ORANGE
GRN : GREEN
RED : RED
BLK : BLACK
WIRING DIAGRAM
MODEL RAS-25SX8 / RAC-25SX8
RAS-35SX8 / RAC-35SX8
CAUTION
The marked parts are very
important ones for safety.
INDOOR UNIT
OUTDOOR UNIT
CN13
BLK
BLK
CN10 BLK
2 BLK
CN14
M
YEL
WHT
CN15(BLK)
FRONT
PANEL
MOTOR
ION MIST
UNIT
RED
BLK
GRN
RED
BLK
RED
PELTIER
ELECTRODE
ELECTRODE
BLK RED
BLU
VERTICAL
SWEEP
MOTOR1
(SMALL)
VERTICAL
SWEEP
MOTOR2
(BIG)
CN19
4
CN18
M
CN12
M
M
M
CN1
TWO-WAY
VALVE
SINGLE PHASE
AC220V-230V
50Hz
BLU
12
CN16
BLK
INDICATING
P. W. B .
WIRELESS
REMOTE
CONTROL
BLK
RL001
POWER
RELAY
GRY
GRY
CONNECTING CORD
THERMAL
(GRN+YEL)
BRN
BLU
WHT
RED
RED
RED
BRN
GRN
M
ROOM
TEMPERATURE
THERMISTOR
HEAT
EXCHANGER
THERMISTOR
M
INDOOR
FAN MOTOR
BLK
RED
WHT
YEL
B
A
C
BLK
WHT
RED
CN3
CN4
LINE CORD
BLK
BLK
RL003
D001
CN7
CN6
L010
7
(
( (
(
CN8 RED
GRY
GRY
WHT
ONLY
1PIN : YEL
SWITCH
P. W. B .
HOUSING : GRY
SHROUDED
HEADER : WHT
CN17
C009C010
CONTROL P. W. B.
POWER CIRCUIT
RED
TH001
R002
CN2
C007C008
C002
NF1
DB1
+
C003
-
C001
VA001
3A-
FUSE
3P-TERMINAL
BOARD
1P-TERMINAL
BOARD
CLEANING UNIT
DRIVING MOTOR
CN21
HIGH
VOLTAGE
GENERATION
DEVICE
CLEANING UNIT
POSITION DETECTION
SWITCH
FRONT PANEL
OPEN/CLOSE
DETECTION
SWITCH
HORIZONTAL
SWEEP
MOTOR2
HORIZONTAL
SWEEP
MOTOR1
FUSE(102℃)
RL1
RL2
R441
POWER
CIRCUIT
COMPRESSOR
OUTDOOR
FAN MOTOR
POWER
MODULE
YL TAB3-4
BL
M
ELECTRIC
EXPANSION VALVE
OVER HEAT THERMISTOR
CN30
SELF-CHECK
WH
DB601
〜
+
-
〜
+
-
〜〜
DB602
C004 C005
C011
C003
C001 C002
C013 C014
BK
WH
RD
GN
CN2
GR
RD
CN8
CN24
RD
CN15
L001
C
B
A
TERMINAL
BOARD
CONNECTING CORD
SA
C007C006
RD
BK
WH
RD
REVERSING VALVE
OUTDOOR TEMPERATURE
THERMISTOR
DEFROST
THERMISTOR
RD
BK
WH
CONTROL
P. W. B .
RD
OUTDOOR
FAN MOTOR
COMPRESSOR
POWER
MODULE
WH
YL
V
W
OR
U
YL
WH
RD
CT1
V
S
2
WH
BL
BR
GR
GR
CN10
GR
GR
CN9
RD
RD
PN
WH
YL
RD
DB1
GN
L002
V
W
U
PN
RD
WH
BK
F4
F3
F1
(FUSE 25A)
VS1
NF1
〜
-
〜
+
YL
TAB2
C021
C022
-
+
-
+
(FUSE 1A)
(FUSE 2A)
BL
L1
Cr
L2
BL : BLUE
BK : BLACK
GN : GREEN
GR : GRAY
OR : ORANGE
RD : RED
WH : WHITE
YL : YELLOW
BR : BROWN