Panasonic WH-UX09HE8, Service Manual

Page: 51 / 245

51
8.2 Outdoor Unit
8.2.1 WH-UX09HE8 WH-UX12HE8
BL
2
L1
-IN
(B
LU)
FG
20
1
(G
RN
)
FG
203
(G
RN
)
FG
20
2
(G
RN
)
FU
SE
20
1
20A
5
00V
FUSE 2
T3. 15A L250V
FUSE3
T3. 15A L250V
FU
SE
20
2
20A
5
00V
FU
SE
20
3
20A
5
00V
L2
-IN
(Y
LW
)
L3
-IN
(B
LK
)
N-
IN
(W
HT
)
L3-IN
(BLA CK)
L-IN
(WHI TE)
L3-O UT
(ORA NGE)
L2-O UT
(GRA Y)
L3-P 1
(ORA NGE)
L2-P 1
(WHI TE)
L1-P 1
(BLA CK)
L1-P 2
(RED)
L2-P 2
(BLU E)
L3-P 2
(YEL LOW )
L3-L
(YEL LOW )
L2-L
(BLU E)
L1-L
(RED)
L2-IN
(YEL LOW )
L1
-O
UT
(B
LU)
L2
-O
UT
(Y
LW
)
L3
-O
UT
(B
LK
)
N-
OU
T
(W
HT
)
CN
-DI
S
(W
HI
TE
)
CN-
RY
2
(G
RE
EN
)
CN
-RY
1
(W
HI
TE
)
CN
-V
1
(Y
ELLO
W)
CN
-H
OT
(B
LUE
)
CN
-H
T1
(W
HI
TE
)
CN
-HT
2
(B
LA
CK
)
AC
-B
LK
02
(B
LA
CK
)
AC
-W
HT
02
(W
HI
TE
)
CO
M
3
(R
ED
)
1
1
31
W
NOI
SE FI
LT
ER
CI
RCUI
T
RECT
IF
IC
ATIO
N
CI
RCUI
T
RECTIFICATI ON
CIRCU IT
RE
CT
IF
IC
AT
IO
N
CI
RCUI
T
CO
MM
UNI
CAT
ION
CI
RCUI
T
SW
IT
CHI
NG POW
ER
SUPPL
Y CI
RCUI
T
RY
-H
OT
3
RY
-V
1
3 1 3 1 3 1
RY
-H
T1
RY
-P
WR2
Y/G
G
G
G
B Y
BL W
B Y
BL
W
O
GR
GR
O
W
PTC
O
O
BL W
O
22
1
1
MAG
NET
IC
RE
LA
Y
REAC
TO
R
RE
AC
TO
R
RE
AC
TO
R
BL
W
O
BL
W
O
WW
B
CA
PA
CIT
OR
CA
PA
CIT
OR
CA
PA
CIT
OR
B
R
Y
B
R
Y
R
B Y
CO
M
PRE
SS
OR
(RE
D)
U
(B
LUE
) V
(Y
EL
LO
W
) W
R B Y
V
W
P N
1 4 7 4 7
U
1
HI
GH
P
RES
SU
RE
SW
IT
CH
R
R
EL
EC
TR
O M
AGNE
TI
C C
OI
L
(B
YP
AS
S E
XP
AN
SIO
N V
AL
VE)
11
EL
EC
TR
O MA
GN
ETIC
C
OI
L
(M
AIN
EX
PA
NS
IO
N VA
LV
E)
DISC HARG E T EM P. S ENS OR
(THE RMIS TOR )
62
6
W
1
12
CN
-T
H2
(B
LUE
)
CN
-T
H3
(B
LA
CK
)
CN
-E
V1
(W
HI
TE
)
CN
-E
V2
(Y
ELLO
W)
CN
-F
M
1
(W
HI
TE
)
CN
-F
M
2
(RE
D)
CN
-P
SW
1
(B
LU
E)
11
24
CN
-T
H1
(W
HI
TE
)
14
LO
W
ER F
AN M
OT
OR
UP
PE
R F
AN
M
OT
OR
3
EL
ECTRO
NI
C CO
NT
RO
LL
ER
(M
AI
N)
EL
ECTRONI
C CONTROL
LE
R
(N
F)
EL
EC
TR
O
M
AG
NETIC
C
OIL
(2-W
AY
V
ALV
E)
EL
EC
TR
O
M
AG
NETIC
C
OIL
(4-W
AY
V
ALV
E)
CO
M
PRE
SS
OR
CR
AN
KC
AS
E
HEAT
ER
Y
32
U V
W A2
31
R S T
A1
4 8 1
2 6 0
M
M
M
M
W
MAG
NE
TIC
RE
LA
Y
TER
M
IN
AL
BO
AR
D
1 2 3 4 5
TO
IN
DO
OR
UN
IT
3
RY
-H
T2
W
R
BA
SE
PA
N
HE
ATER
(O
PT
IO
NA
L)
MS 3~
4
HI
GH
P
RES
SU
RE
SE
NS
OR
1
BL
R
1 2
CN
-H
PS
(R
ED
)
R
t°
CN
-T
AN
K
(W
HI
TE
)
COMP RESS OR ( TAN K) T EMP. SENS OR
(THE RMIS TOR )
13
t°
OUTD OOR A IR (OU TLE T) TE MP. SEN SOR
(THE RMIS TOR )
OUTD OOR P IPE (CON D.) TE MP. SE NSO R
(THE RMIS TOR )
BYPA SS E XIT TEM P. S ENS OR
(THE RMIS TOR )
EVA E XIT TEM P. SEN SOR
(THE RMIS TOR )
DEF ROS T TEM P. S ENS OR
(THE RMIS TOR )
t°
t°
t°
t°
t°
REMARKS: W
: W
HI
TE
R
:
RE
D
B
: B
LU
E
P
:
PI
NK
BL
: B
LA
CK
Y
:
YE
LL
O
W
BR
:
BR
OW
N
O :
O
RA
NG
E
G
:
GR
EE
N
G
R :
GR
AY
Y/
G :
Y
ELL
O
W
/G
REEN
RE
AC
TO
R
RE
AC
TO
R
2 1 2 1 2 1
W W
W
RE
AC
TO
R
RE
D
TR
A
D
E
M
A
R
K
BL
U
E
YE
LL
O
W
C
O
M
P
RESSO
R
T
E
R
M
IN
AL