Service Manual

57
B. Wiring Diagrams
1. FS-1501MLJ-C
DIP SWITCH S1 No. 1 No. 2 No. 3 No. 4 No. 5 No. 6 No. 7 No. 8 No. 9 No. 10
FS-1501-MLJ-C ON OFF OFF OFF OFF OFF ON ON OFF OFF
BK BLACK V VIOLET
BR BROWN W WHITE
DBU DARK BLUE Y YELLOW
GR GREEN W/BK WHITE/BLACK
GY GRAY W/BR WHITE/BROWN
LBU LIGHT BLUE W/BU WHITE/BLUE
O ORANGE W/O WHITE/ORANGE
P PINK W/R WHITE/RED
R RED
BK
BK
W/O
W/O
W/O
W/O
W/O
W/O
W/O
W/O
BK
DBU
LBU
LBU
W/R
W/R
W/O
W/O
W/RW/R
W/O
W/O
LBU
BK
O
W/R
BK
W
W
24VAC
115VAC
K2
115VAC
K1
5VDC
K7
5VDC
24VAC
K5
BIN CONTROL 2
(MECHANICAL)
(BK)(BK)
(BR)
(W)
W
W/O
W/O
S2
S1
X1
1
2
3
4
5
6
3
2
1
K4
K3
FUSE
(1A)
(DBU)
LBU
R
Y
W/BK
W/BK
O
W/BU
INLET
WATER
VALVE
CONTROL
SWITCH
DRAIN
VALVE
CONTROL BOARD
BK
W
BK
W/BK
W/R
INFRARED
SENSOR
LBU
K9
TRANSFORMER
115 VAC
OPEN/ICE
CLOSED/DRAIN
W/O
W/O
3 K6
2
1
GY
(BK,T2)
N
R
GEAR
MOTOR
COMPRESSOR
CONTROL RELAY (X10)
GND
(BK,P1)
(BK,P2)
(BK,T1)
(BK,C1)
INTERNAL
PROTECTOR
L
CAP.
65MFD
GY
115-120/60/1
POWER SWITCH
BK
BK
W
1
3
5
7
2
4
6
8
FUSE
(7A)
DBU
PUMP-DOWN SOLENOID
VALVE
EVAP. HEATER
W
W
W
W
W/O
W/O
BK
BK
DBU
LBU
W/BK
W/BK
W
(BK) (BK)
W
WIRE COLOR CODE
DBU R
BK
W/R
LBU
LBU
W/BK
(BK,C2)
(R)
(Y)
BIN
CONTROL (1)
(BK)
(R)
UPPER
LOWER
(GR)
(BK)
24VAC
(DBU)
FLOAT SWITCH
W
BK
W W
LBU
LBULBU
W/BU
W/R
O
BK
W/O
W/O
BK
W/R
O
W/BU
BK
BK
GY
GY
W/R W/R
LBU
W
W
CONTROL
K8
20VDC