BLACK
WHITE
3
1
4
2
BLACK
START
RELAY
3
YELLOW
GEAR MOTOR
RUN
BLUE
START
YELLOW
WHITE
B
6
9
4
7
A
Solenoid Valve
RED
BLUE
SIGNAL
BIN
SWITCH
BLACK
POWER
ELECTRICAL BOX
SWITCH
GEAR MOTOR
4
2
RUN
BLACK
YELLOW
BLUE
YELLOW
START
RELAY
3
START
WHITE
115 VAC
60 HZ
BLACK
WHITE
GREEN
x
WHITE
BLACK
9
B
7
A
WHITE
BLUE
PURPLE
WHITE
3
6
1
4
WHITE
BLACK
BLACK
WHITE
CORD
SIGNAL
BLACK
BIN
WHITE
RED
RED
WATER
COMPRESSOR
SENSOR
SWITCH
RESET
BIN LOW V
COMP
FAN
DRV
HP SW
COMP
HIGH VOLTAGE BIN
L1
L2
WTR PROBE
WTR PROBE
BIN LOW V
FAN
DRV
L2
COMP
L1
60M
HIGH VOLTAGE BIN
COMP
HP SW
B-T
WTR
2ND
B-E
PWR
RESET
DR
20M
C
60M
B-T
WTR
2ND
B-E
PWR
DR
20M
C
18
Normal operation – Stage 2 – Gearmotor start
The water sensor verifies water in the float. The Water OK LEDs (WTR) comes on. At the same time, the
gearmotors come on, lighting the Drive LEDs (DR). The gearmotor start windings are energized through a current
relay. The B-E and WTR LED remain on.
