Panasonic CS-E7PKR Service Manual page 50

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