Panasonic CS-TZ20TKEW Service Manual page 31

9.2.2 CU-TZ35TKE
SINGLE PHASE TO INDOOR UNIT
POWER SUPPLY
(BLK)
1
L N
(BLK)
WHT
BLK
MS
FAN MOTOR
3 ~
Resistance of Compressor Windings
MODEL
CONNECTION
U-V
U-W
V-W
Note: Resistance at 20°C of ambient temperature.
AMP Air Conditioning
(WHT) (RED)
2 3 TERMINAL
BOARD
(WHT) (RED)
RED
FUSE104
DATA
(15A 250V)
(RED)
NOISE
FILTER
CIRCUIT
AC-BLK
(BLK)
FUSE101
(20A 250V)
AC-WHT
(WHT)
GRN
FG 1
(GRN)
GRN
FG 2
(GRN)
1 10
W
3
U
14
5
V
16
CN-MTR2
IC19
(WHT)
1
CN-MTR1
(WHT)
ELECTRONIC CONTROLLER
5
CU-TZ35TKE
9RS102XEA21 (Ω)
1.211
1.211
1.211
REACTOR
GRY GRY
RAT2 RAT1
(GRY) (GRY)
COMMUNICATION
CIRCUIT
FUSE102
T3.15A L250V
RECTIFICATION
CIRCUIT
PFC
RECTIFICATION
CIRCUIT
CIRCUIT
FUSE103
T3.15A L250V
31
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REMARKS
BLACK; (BLK)
WHITE; (WHT)
YELLOW; (YLW)
ORANGE; (ORG)
YELLOW/GREEN; (YLW/GRN) BLUE (BLU)
BLUE; (BLU)
RED; (RED)
COMPRESSOR TERMINAL
BROWN; (BRW)
THE PARENTHESIZED LETTERS IS
GREEN; (GRN)
INDICATED ON TERMINAL COVER.
GRAY; (GRY)
OUTDOOR AIR TEMP.
SENSOR (THERMISTOR)
1
t°
CN-TH
(WHT)
t°
4
PIPING TEMP. SENSOR
(THERMISTOR)
1
CN-TANK
t°
(WHT) 3
COMP. TEMPERATURE
SENSOR (THERMISTOR)
SWITCHING POWER
SUPPLY CIRCUIT
YLW
1
CN-HOT
(WHT) 3
YLW
1
CN-STM
(WHT)
6
Q1
P U (RED)
RED
U
V (BLU)
BLU
V
W (YLW)
YLW
W
N
YELLOW (YEL)
RED (RED)
(TRADEMARK)
ELECTRO-MAGNETIC
COIL (4-WAYS VALVE)
ELECTRO-MAGNETIC
M
COIL
(EXPANSION VALVE)
MS
3 ~
COMPRESSOR