Outdoor Unit - Panasonic CS-XE9SKUA Service Manual

8.2

Outdoor Unit

TO INDOOR UNIT
SINGLE PHASE
(BLK) (WHT)(RED)
POWER SUPPLY
1
L1 L2
(BLK) (WHT)
WHT
BLK
GRN
CABINET
SIDE
PLATE
HEATER
YELLOW(YLW)
RED
BLUE
(RED)
(BLU)
(TRADEMARK)
COMP. TERMINAL
THE PARENTHESIZED LETTERS IS
INDICATED ON TERMINAL COVER
Resistance of Compressor Windings
MODEL
CONNECTION
U-V
U-W
V-W
Note: Resistance at 68°F (20°C) of ambient temperature.
2 3
TERMINAL
(RED)
BOARD
COM3
COMMUNICATION
RED (RED)
CIRCUIT
AC-BLK
(BLACK)
AC-WHT
FUSE3
(WHITE)
WHT
(20A,
250V)
FG01
(GREEN)
CN-HT1
(WHITE)
1 1 WHT
1
RY-HT1
3
WHT
3 3
CN-HOT
(BLUE)
3
BLU
ELECTRO-MAGNETIC COIL
(4-WAY VALVE)
CU-XE9/12SK
5RS102XHB21 (Ω)
1.741
1.765
1.711
REACTOR
GRY
L2-I
(GRAY)
FUSE2
(T 3.15A L 250V)
NOISE
FILTER
CIRCUIT
PFC
RECTIFICATION
CIRCUIT
CIRCUIT
CN-EV
(WHITE)
1
6
1 3
M
COMP. TEMP.
SENSOR (THERMISTOR)
ELECTRO-MAGNETIC COIL
(EXPANSION
VALVE)
18
GRY
L2-0
ELECTRONIC CONTROLLER
(GRAY)
SWITCHING POWER
RECTIFICATION
CIRCUIT SUPPLY CIRCUIT
Q10
(RED)
Ｕ
Ｐ
(BLUE)
Ｖ
(YELLOW) W
Ｗ
Ｎ
CN-DCFM
(WHITE)
FUSE1
(T 2.5A L250V)
CN-TANK
CN-TH1
(WHITE)
(WHITE)
1 4 1
t t
t
REMARKS
BLU:BLUE GRY:GRAY
BRW:BROWN GRN:GREEN
BLK:BLACK RED:RED
WHT:WHITE YLW:YELLOW
YLW/GRN:YELLOW/GREEN
COMPRESSOR
3 3
U RED RED
V BLU BLU
MS
3
YLW YLW ∼
1 1
1
RED
FAN MOTOR
M
BLK
WHT
BLU
YLW
7