Panasonic CS-RE18QKE

18
8.2 Outdoor Unit
8.2.1 CU-RE18QKE
TO INDOOR UNIT
AC-WHT
(WHITE)
CN-DCFM
(WHITE)
LJP117
(GREEN)
FG01
(GREEN)
GRN
YLW/GRN
CONTROL
BOARD
CONTROL
BOARD
CONTROL
BOARD
CABINET
SIDE
PLATE
BLK
WHT
GRN
AC-BLK
(BLACK)
COM3
(RED)
RED
GRY
L2-I
(GRAY)
GRY
L2-O
(GRAY)
REACTOR
OUTDOOR AIR
TEMP. SENSOR
(THERMISTOR)
PIPING TEMP.
SENSOR
(THERMISTOR)
14
t
0
t
0
CN-TH1
(WHITE)
BLU
COMP. TEMP.
SENSOR
(THERMISTOR)
13
CN-TANK
(WHITE)
t
0
ELECTRO-MAGNETIC COIL
(4-WAYS VALVE)
13
CN-HOT
(BLUE)
FUSE2
(T3.15A L250V)
Q10
FUSE1
(T2.5A L250V)
FUSE3
(20A 250V)
3
(RED)
2
(WHT)
FAN MOTOR
ELECTRONIC CONTROLLER
ELECTRO-MAGNETIC COIL
(EXPANSION VALVE)
CN-EV
(WHITE)
16
M
7
1
M
COMMUNICATION
CIRCUIT
NOISE FILTER
CIRCUIT
TERMINAL
BOARD
RECTIFICATION
CIRCUIT
COMP. TERMINAL
RED
TRADE MARK
BLUE
YELLOW
REMARKS
BLU: BLUE
BLK: BLACK
WHT: WHITE
RED: RED
GRY: GRAY
GRN: GREEN
ORG: ORANGE
YLW/GRN: YELLOW/GREEN
SWITCHING
POWER SUPPLY
CIRCUIT
RED
BLK
WHT
BLU
YLW
(RED)
(BLU)
(YLW)
U
V
W
P
N
RECTIFICATION
CIRCUIT
PFC
CIRCUIT
RY-HOT
1
(BLK)
COMPRESSOR
RED
BLU
YLW
RED
BLU
YLW
MS
3 ~
YLW: YELLOW
Resistance of Compressor Windings
MODEL CU-RE18QKE
CONNECTION 5RD132XBA21
U-V 1.897 Ω
U-W 1.882 Ω
V-W 1.907 Ω
Note: Resistance at 20°C of ambient temperature.