Panasonic CS-PZ35TKE Service Manual page 36

9.2.2 CU-PZ50TKE
TO INDOOR UNIT
1 2 3
RED
DATA
(RED)
AC-BLK
(BLK)
FUSE103
(20A 250V)
AC-WHT
(WHT)
FG1
(GRN)
GRN
FG2
(GRN)
GRN
CN-MTR2
FAN MOTOR
(WHT)
1
MS
3
3 ~
5
1
CN-MTR1
(WHT)
5
ELECTRONIC CONTROLLER
REMARKS
BLACK: (BLK)
WHITE: (WHT)
YELLOW: (YLW)
ORANGE: (ORG) GRAY: (GRY)
BLUE: (BLU)
Resistance of Compressor Windings
MODEL
CONNECTION
U-V
U-W
V-W
Note: Resistance at 20°C of ambient temperature.
REACTOR
TERMINAL
BOARD
GRY
RAT2
(GRY)
NOISE
FILTER
CIRCUIT
FUSE104
T3.15A L250V
PFC
CIRCUIT
10
W
U
V
14
16
IC19
RED: (RED)
BROWN: (BRW)
GREEN: (GRN)
YELLOW/GREEN: (YLW/GRN)
CU-PZ50TKE
9RD132XAB21
1.897 Ω
1.907 Ω
1.882 Ω
GRY
RAT1
(GRY)
COMMUNICATION
CIRCUIT
RECTIFICATION
CIRCUIT
SWITCHING
POWER
RECTIFICATION
SUPPLY CIRCUIT
CIRCUIT
FUSE101
T3.15A L250V
YELLOW (YLW)
BLUE (BLU)
TRADE MARK
COMP. TERMINAL
36
OUTDOOR AIR TEMP.
SENSOR
(THERMISTOR)
1
t
0
CN-TH1
(WHT)
t
0
4
PIPING TEMP. SENSOR
(THERMISTOR)
CN-TANK 1
t
0
(WHT)
3
COMPRESSOR TEMP.
SENSOR (THERMISTOR)
CN-HOT 1
(WHT)
3
ELECTRO-MAGNETIC
COIL (4-WAYS VALVE)
1
ELECTRO-MAGNETIC
CN-STM
M
COIL
(WHT)
(EXPANSION VALVE)
6
Q1
P
U (RED) RED
U
V (BLU) BLU
V
W (YLW) YLW
W
N
COMPRESSOR
RED (RED)
MS
3 ~