Panasonic CS-S18PKH

40
7.2.4 CU-S18PK
OUTDOOR AIR TEMP.
SENSOR (THERMISTOR)
PIPING TEMP.
SENSOR (THERMISTOR)
COMP. TEMPERATURE
SENSOR (THERMISTOR)
TERMINAL
BOARD
TO INDOOR UNIT
AC-WHT
(WHT)
FG1
(GRN)
GRN
BLK
WHT
AC-BLK
(BLK)
DATA
(RED)
RED
GRY
RAT2
(GRY)
RAT1
(GRY)
GRY
REACTOR
(RED)
FUSE 101
T3.15A L250V
(BLU)
(YLW)
U
V
W
P
N
RECTIFICATION
CIRCUIT
FUSE 104
T3.15A L250V
FUSE 103
(20A 250V)
3
(RED)
2
(WHITE)
1
(BLACK)
COMMUNICATION
CIRCUIT
PFC
CIRCUIT
3
4
CN-TH1
(WHT)
1
2
1
3
CN-TANK
(WHT)
SWITCHING POWER
SUPPLY CIRCUIT
COMPRESSOR
RED
BLU
YLW
MS
3 ~
BLU
YLW
RED
FAN MOTOR
M
1~
t
0
t
0
t
0
TRADE MARK
BLUE
(BLU) OR (R)
RED
(RED) OR (S)
YELLOW
(YEL) OR (C)
COMP. TERMINAL
FM1 (BLU)
FM2 (RED)
FM3 (YLW)
FAN MOTOR
CIRCUIT
FG2
(GRN)
GRN
NOISE FILTER
CIRCUIT
ELECTRONIC CONTROLLER
Resistance of Outdoor Fan Motor Windings Resistance of Compressor Windings
MODEL CU-S18PK MODEL CU-S18PK
CONNECTION CWA951830 CONNECTION 5RD132XGA21
BLUE-YELLOW 247Ω U-V 1. 276Ω
BLUE-RED 254Ω U-W 1. 276Ω
Note: Resistance at 20°C of ambient temperature. V-W 1. 276Ω
Note: Resistance at 20°C of ambient temperature.