Panasonic CS-RZ25VKRW Service Manual page 44

9.2.4 CU-RZ80VKR
SINGLE PHASE POWER SUPPLY
L N
YLW/GRN
GRN WHT
ACN1
(WHITE)
YLW/GRN
CABINET
SIDE
NOISE FILTER
PLATE
CIRCUIT
FG1
(GREEN)
GRN
FG2
(GREEN)
(GREEN)
SOUND
PROOF GRN FG3
BOARD
TERMINAL
BLK
BOARD
YLW
1
ORG
2
RED
3
BRW
C
DRM
Resistance of Compressor Windings
MODEL
CONNECTION
U – V
U – W
V - W
Note: Resistance at 20°C of ambient temperature.
TO INDOOR UNIT
TERMINAL TERMINAL
1 2 3
BOARD BOARD
BLK
WHT
RED
BLK
ACL1 COM3
(BLACK) (RED)
1 WHT
WHT
FUSE3 CN-COM
WHT
(25A, 250V) (YELLOW)
WHT
4
COMMUNICATION
CIRCUIT
CN-BLK
(BLACK)
BLK
WHT
CN-WHT
(WHITE)
1
RED
NOISE FILTER
BLK
CIRCUIT
2
CN-PWR
(WHITE)
1
WHT
CN-DEMAND WHT
(WHITE)
WHT
3
1
CN-OPT
4
(WHITE)
7 ELECTRONIC CONTROLLER
(NOISE FILTER)
CU-RZ80VKR
9KD240XBA21
0.720 Ω
0.726 Ω
0.708 Ω
REACTOR
GRY
2 1
CONNECTOR
WHITE
2 1
GRY
L2-I
(GRAY)
1
CN-COM
(YELLOW)
4
AC-BLK
RECTIFICATION
(BLACK)
CIRCUIT
AC-WHT
FUSE2
(WHITE)
(T3.15A L250V)
1
CN-V1 RECTIFICATION
(WHITE)
CIRCUIT
2
1
CN-DEMAND
(WHITE)
3
CN-EV
(WHT)
6 1
M
ELECTRO-MAGNETIC
COIL (4-WAY VALVE)
ELECTRO-MAGNETIC COIL
(EXPANSION VALVE)
44
REMARKS
BLK
BLU : BLUE BRW : BROWN
ORG : ORANGE BLK : BLACK
YLW : YELLOW WHT : WHITE
GRY : GRAY RED : RED
GRN : GREEN
YLW/GRN : YELLOW/GREEN
BLK
L2-0
ELECTRONIC CONTROLLER (MAIN)
(BLACK)
PFC
CIRCUIT
Q10
(RED) U
P U
(BLUE) V
V
(YELLOW) W
N W
FUSE1
(T2.5A L250V)
CN-FM
SWITCHING POWER
(WHITE)
SUPPLY CIRCUIT
CN-TH1
(WHITE)
CN-HOT CN-TANK
(BLUE) (WHITE)
1 3 3 1
t˚
COMP. TEMP.
SENSOR (THERMISTOR)
YELLOW (YLW)
BLUE RED
(BLU) (RED)
(TRADEMARK)
COMP. TERMINAL
THE PARENTHESIZED LETTERS IS
INDICATED ON TERMINAL COVER
CONNECTOR
WHITE
COMPRESSOR
3 3
RED RED
BLU BLU
MS
3~
YLW YLW
1 1
1
RED
FAN MOTOR
4
BLK
M
WHT
BLU
7
YLW
OUTDOOR AIR TEMP. SENSOR
(THERMISTOR)
1
t˚
4
t˚
PIPING TEMP. SENSOR
(THERMISTOR)