Panasonic CS-E7PKR - Page 50

50
8.2.4 CU-E24PKR
Resistance of Compressor Windings
CONNECTION 5KD240XAF21 (Ω)
U-V 0.720
U-W 0.726
V-W 0.708
ELECTRONIC CONTROLLER
(NOISE FILTER)
CN-OPT
(WHITE)
1
BLK
GRN
(GREEN)
FG3
FG2
(GREEN)
FG1
(GREEN)
NOISE FILTER
CIRCUIT
NOISE FILTER
CIRCUIT
COMMUNICATION
CIRCUIT
CN-BLK
(BLACK)
CN-COM
(YELLOW)
CN-COM
(YELLOW)
AC-BLK
(BLACK)
CN-WHT
(WHITE)
AC-WHT
(WHITE)
CN-V1
(WHITE)
CN-PWR
(WHITE)
CN-DEMAND
(WHITE)
RECTIFICATION
CIRCUIT
RECT IFICATION
CIRCUIT
SWITCHING POWER
SUPPLY CIRCUIT
FUSE1
(T3.15A L250V)
FUSE2
(T3.15A L250V)
FUSE3
(25A, 250V)
COM3
(RED)
ACL1
(BLACK)
ACN1
(WHITE)
YLW/GRN
YLW/GRN
TERM INAL
BOARD
TERMINAL
BOARD
TO INDOOR UNIT
POWER SUPPLY
GRN
GRN
L
123
N
WHT
WHT
RED
GRY
GRY
BLK
L2-0
(BLACK)
PFC
CIRCUIT
BLUE
(BLU)
RED
(RED)
YELLOW (YLW)
(TRADEMARK)
COMP
TERMIN A L
ELECTRONIC CONTROLLER (MAIN)
L2-1
(GRAY)
1
1
2
2
BLK
R
E
A
C
T
O
R
BLK
BLK
Q10
P
N
W
U
(RED) U
RED
BLU
BLU
YLW YLW
YLW
BLU
FAN MOTOR
M
RED
RED
HEATER
OUTDOOR AIR TEMP SENSOR
(THERMISTOR)
PIPING TEMP SENSOR
(THERMISTOR)
DISCHARGE TEMP
SENSOR (THERMISTOR)
ELECTRO-MA GN ETIC
COIL (4-W AY VALVE)
CN-HT
(BLACK)
CN-FM
(WHITE)
RY-HT
BLK
WHT
COMPRESSOR
MS
3
~
33
1
1
4
7
1
1
1
13
2
4
CN-TH1
(WHITE)
CN-DIS
(WHITE)
CN-HOT
(BLUE)
RY-HOT
t
t
t
3
1
(BLUE) V
(YELLOW) W
V
CN-DEMAND
(WHITE)
2
2
1
1
4
4
WHT
WHT
WHT
WHT
1
1
1
1
3
3
RED
BLK
WHT
WHT
WHT
WHT
BLK
GRN
YLW
ORG
RED
BRW
DRM
C
3
2
1
TERMINAL
BOARD
TO DRED
4
7
REMARKS
BLU
BLUE BRW BROWN
ORG
ORANGE BLK BLACK
YLW
YELLOW WHT WHITE
GRY
GRAY RED RED
GRN
GREEN
YLW/GRN
YELLOW/GREEN