Hitachi RAF-25NH5 Instructions De Service page 144

IRING DIAGRAM
INDOOR UNIT
MODEL RAF-25NH5, RAF-35NH5, RAF-50NH5
DAMPER
NO
LIMIT SW
C
ROOM
NC
TEMPERATURE
THERMISTOR
HEAT
EXCHANGER
THERMISTOR
INDICATING
P.W.B.
SWITCH AND
RECEIVER
P.W.B.
WIRELESS REMOTE
MODEL RAD-25NH5, RAD-35NH5
HEAT GRY
EXCHANGER
THERMISTOR
GRY
BLK
ROOM TEMP.
THERMISTOR
BLK
LIGHT
RECEIVING
UNIT
DRAIN
WIRELESS
PUMP
REMOTE CONTROL
MOTOR
RED
M
BLK
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BLU : BLUE YEL : YELLOW
GRY : GRAY ORN : ORANGE
BLK : BLACK PNK : PINK
TEST
123456 7 9 8 1011
CN8
CN6
BLK
CN1
BLK
GRY
GRY
MAIN
P.W.B.
CN2
4
CN11
7
CONTROL
WHT
WHT
CN1
BLK
BLK
MAIN
P.W.B.
6
CN11A
CN3
RED
TEST HA
BLK CN5 CN9
1 2 3 4 5 6 7 8 1 2 3 4
C1 C2 M1 M2
- 144 -
BRN : BROWN
GRN : GREEN
VIO : VIOLET
TERMINAL BOARD
C
BRN
D
RED
CN3
RED
BLK
WHT
CN10
YEL
BLU
RED
RED
BLK
CN15
WHT
YEL
WHT
BLU
WHT
WHT
CN4
WHT
WHT
WHT
WHT
BLK
CN5 BLK
BLK
BLK
BLK
BLK
CN12
WHT WHT
CN16
WHT WHT
RED RED
BLU BLU
CN10
YEL YEL
CN8
WHT : WHITE
RED : RED
CONNECTING
CORD
( BRN )
( RED )
( GRN
+
YEL )
M
INDOOR
UPPER
FAN MOTOR
INDOOR
M
LOWER
FAN MOTOR
AUTO SWEEP MOTOR
M
(STEPPING MOTOR)
STEPPING
M
MOTOR
FOR DAMPER
CONNECTING
C
( BRN )
BRN
CORD
D
( RED )
RED
TERMINAL
BOARD
( GRN + YEL )
FLOAT SW
INDOOR
M
FAN MOTOR
AUTO SWEEP
M
MOTOR ( RAD-BD )
(STEPPING MOTOR)