Panasonic CS-TZ9SKEW Service Manual page 41

9.2.5 CU-TZ24SKE
YLW/
GRN
TERMINAL
BOARD
ACL1
BLK
L
(BLK)
BLK
WHT
N
FUSE3
(25A 250V)
ACN1
WHT (WHT)
TERMINAL
BOARD
1
COM3
(RED)
2 RED
3
ELECTRONIC CONTROLLER
CONTROL
CABINET
BOARD
SIDE
PLATE
Resistance of Compressor Windings
MODEL
CONNECTION
U-V
U-W
V-W
Note: Resistance at 20°C of ambient temperature.
GRN
FG1
CN-BLK
(GRN)
(BLK)
BLK
NOISE FILTER
CN-WHT
CIRCUIT
(WHT)
WHT
COMMUNICATION
WHT
1
CIRCUIT WHT
CN-COM
WHT
(YLW)
WHT
4
(NOISER FILTER)
ELECTRONIC CONTROLLER (MAIN)
CU-TZ24SKE
9KD240XBA21 (Ω)
0.720
0.726
0.708
BLK
GRY
REACTOR
REACTOR
GRY BLK
4 1
4 1
GRY BLK
GRY BLK
L1-I L2-I L1-O L2-O
(GRAY) (GRAY) (BLACK) (BLACK)
AC-BLK
(BLACK)
AC-WHT
(WHITE)
FUSE2
T3.15A
1
L250V
RECTIFICATION
4 PFC
CIRCUIT
CIRCUIT
T2.5A L250V
4 WAY VALVE
RECTIFICATION
CIRCUIT
CIRCUIT
41
REMARKS
BLU : BLUE
BLK : BLACK
BLUE (BLU)
WHT : WHITE
RED : RED
YLW : YELLOW
COMPRESSOR TERMINAL
GRY : GRAY
THE PARENTHESIZED LETTERS IS
GRN : GREEN
INDICATED ON TERMINAL COVER
ORG : ORANGE
3
(RED)
U RED
Q10 U
P
(BLUE)
V BLU
V
(YELLOW) YLW
W
W
N
1
1
RED
4 BLK
WHT
CN-FM
BLU
(WHITE)
YLW
7
OUTDOOR AIR TEMP. SENSOR
(THERMISTOR)
1
t°
CN-TH1
(WHITE)
t°
4
PIPING TEMP. SENSOR
(THERMISTOR)
1
CN-TANK
FUSE1 t°
(WHITE)
3
COMP. TEMPERATURE SENSOR
(THERMISTOR)
1
CN-EV
SWITCHING
(WHITE)
POWER
6
SUPPLY
CN-HOT
CIRCUIT
1
(BLUE)
3
YELLOW (YEL)
RED (RED)
(TRADEMARK)
3
RED
BLU
MS
YLW
3 ~
1
COMPRESSOR
M
FAN MOTOR
M
ELECTRO-MAGNETIC
COIL (EXPANSION VALVE)
ELECTRO-MAGNETIC
COIL
(4-WAYS VALVE)