Panasonic WH-UD09HE8 - Outdoor Unit

50
8.2 Outdoor Unit
BL
2
L1-IN
(BLU)
FG201
(GRN)
FG203
(GRN)
FG202
(GRN)
FUSE201
20A 500V
FUSE2
T3.15A L250V
FUSE3
T3.15A L250V
FUSE202
20A 500V
FUSE203
20A 500V
L2-IN
(YLW)
L3-IN
(BLK)
N-IN
(WHT)
L3-IN
(BLACK)
N-IN
(WHITE)
L3-OUT
(ORANGE)
L2-OUT
(GRAY)
L3-P1
(ORANGE)
L2-P1
(WHITE)
L1-P1
(BLACK)
L1-P2
(RED)
L2-P2
(BLUE)
L3-P2
(YELLOW)
L3-L
(YELLOW)
L2-L
(BLUE)
L1-L
(RED)
L2-IN
(YELLOW)
L1-OUT
(BLU)
L2-OUT
(YLW)
L3-OUT
(BLK)
N-OUT
(WHT)
CN-DIS
(WHITE)
CN-RY2
(GREEN)
CN-RY1
(WHITE)
CN-V1 (YELLOW) CN-HOT (BLUE) CN-HT1 (WHITE)
CN-HT2 (BLACK)
AC-BLK02 (BLACK) AC-WHT02 (WHITE) COM3 (RED)
1
131
W
NOISE FILTER CIRCUIT
RECTIFICATION
CIRCUIT
RECTIFICATION
CIRCUIT
RECTIFICATION
CIRCUIT
COMMUNICATION
CIRCUIT
SWITCHING POWER
SUPPLY CIRCUIT
RY-HOT
3
RY-V1
3 1 3 1 3 1
RY-HT1
RY-PWR2
Y/G
GGG
B Y
BL
W
B Y
BL
W
O
GR
GR
O
W
PTC
OO
BL
W
O
22
11
MAGNETIC RELAY
REACTOR
REACTOR
REACTOR
BL
W
O
BL
W
O
WW
R
B Y
R
B Y
COMPRESSOR
(RED) U
(BLUE) V
(YELLOW) W
R
B Y
V
W
P
N
1 4 7 4 7
U
1
HIGH PRESSURE SWITCH
R
R
1
ELECTRO MAGNETIC COIL
(MAIN EXPANSION VALVE)
DISCHARGE TEMP. SENSOR
(THERMISTOR)
26
W
112
CN-TH2
(BLUE)
CN-EV1
(WHITE)
CN-FM1
(WHITE)
CN-FM2
(RED)
CN-PSW1
(BLUE)
12
CN-TH1
(WHITE)
14
LOWER FAN MOTOR UPPER FAN MOTOR
3
ELECTRONIC CONTROLLER (MAIN)
ELECTRONIC CONTROLLER (NF)
ELECTRO
MAGNETIC COIL
(2-WAY VALVE)
ELECTRO
MAGNETIC COIL
(4-WAY VALVE)
COMPRESSOR
CRANKCASE
HEATER
32
U
V
W
A2
31
R
S
T
A1
4 8
1
2 6
0
M
M
M
W
MAGNETIC RELAY
TERMINAL
BOARD
1 2 3 4 5
TO
INDOOR
UNIT
3
RY-HT2
W
R
BASE PAN HEATER (OPTIONAL)
MS
3~
4
HIGH PRESSURE
SENSOR
1
BL
1 2
CN-HPS (RED)
R
t°
CN-TANK
(WHITE)
COMPRESSOR (TANK) TEMP. SENSOR
(THERMISTOR)
13
t°
OUTDOOR AIR (OUTLET) TEMP. SENSOR
(THERMISTOR)
OUTDOOR PIPE (COND.) TEMP. SENSOR
(THERMISTOR)
EVA EXIT TEMP. SENSOR
(THERMISTOR)
DEFROST TEMP. SENSOR
(THERMISTOR)
t° t°
t°
CN-TH3
(YELLOW)
12
t°
REMARKS: W : WHITE R : RED B : BLUE P : PINK BL : BLACK Y : YELLOW BR : BROWN O : ORANGE G : GREEN GR : GRAY Y/G : YELLOW/GREEN
REACTOR REACTOR
2 1 2 1
2 1
W W
W
REACTOR
RED
TRADEMARK
BLUE
YELLOW
COMPRESSOR TERMINAL