Panasonic CS-XZ7SKEW Service Manual page 31

9.2.3 CU-Z18SKE
TO INDOOR UNIT
S1 2 3
(BLK) (WHT) (RED)
RED
COM3
(RED)
AC-BLK
(BLACK)
FUSE3
(20A 250V)
AC-WHT
(WHITE)
LJP117
(GREEN)
GRN
CONTROL
BOARD
FG01
(GREEN)
GRN
CONTROL
BOARD
YLW/GRN
CN-HOT
(BLUE)
CABINET CONTROL
SIDE BOARD
PLATE
Resistance of Compressor Windings
MODEL
CONNECTION
U-V
U-W
V-W
Note: Resistance at 20°C of ambient temperature.
TERMINAL
BOARD
GRY
L2-I
(GRAY)
COMMUNICATION
CIRCUIT
NOISE FILTER
CIRCUIT
PFC
CIRCUIT
3 1 6
BLU
ELECTRO-MAGNETIC COIL
(4-WAYS VALVE)
ELECTRO-MAGNETIC COIL
(EXPANSION VALVE)
CU-Z18SKE
9RD132XAA21 (Ω)
1.897
1.907
1.882
REACTOR
GRY
L2-O
(GRAY)
ELECTRONIC CONTROLLER
FUSE2
(T3.15A L250V)
RECTIFICATION
CIRCUIT
RECTIFICATION
CIRCUIT
CN-EV CN-TANK
(WHITE) (WHITE)
1 3 1
M
COMP. TEMP.
SENSOR
(THERMISTOR)
31
BLUE
COMP. TERMINAL
REMARKS
BLU: BLUE
BLK: BLACK
WHT: WHITE
RED: RED
YLW: YELLOW
GRY: GRAY
SWITCHING
POWER SUPPLY
GRN: GREEN
CIRCUIT
ORG: ORANGE
YLW/GRN: YELLOW/GREEN
Q10
(RED) RED
P U
(BLU) BLU
V
(YLW) YLW
N W
CN-DCFM
FUSE1
(WHITE)
(T2.5A L250V)
1 RED
BLK
WHT
BLU
CN-TH1
YLW
(WHITE)
7
4 1
OUTDOOR AIR
TEMP. SENSOR
(THERMISTOR)
PIPING TEMP.
SENSOR
(THERMISTOR)
YELLOW
RED
TRADE MARK
RED
BLU
MS
3 ~
YLW
COMPRESSOR
M
FAN MOTOR