8
8
.
.
C
C
H
H
E
E
C
C
K
K
I
I
N
N
G
G
C
C
O
O
M
M
P
P
O
O
N
N
E
E
N
N
T
T
S
S
UNITARY AIR CONDITIONER TECHNICAL& SERVICE MANUAL V5.0
123
2. OUTDOOR FAN MOTOR
MOTOR EXAMINE AND REPAIR
Circuit diagram
18K
YDK29-6I-25
Winding resistance ( at 20
℃
)
M: 231
Ω
A: 168
Ω
24K
YDK70-6H-3:
BROWN
WHITE
A
M
WINDING
" "
" "
M The main winding
A
The auxiliary winding
Capacitor
Hot protector 130
℃
YELLOW
RED
BLACK
BLUE
Winding resistance ( at 20
℃
)
M: 78
Ω
A: 80
Ω
36K
YDK95-6-9043
P
M1
M2
M3
A
BROWN
YELLOW
WHITE
BLACK
BLUE
RED
WINDING
M: Main winding
A: Auxiliary winding
Capacitor
P
Hot protector
Winding resistance ( at 20
℃
)
M1:59.1
Ω
M2:20.3
Ω
M3:15.3
Ω
A: 85.8
Ω
