Follett ER400A Installation, Operation & Service Manual page 24

Normal operation – Stage 4
Once the ice level control opens, the B-E LED goes out. After a 10 second delay the compressor LED (C),
compressor and fan motor go off. (Should the ice level control not remain open for 10 seconds, the icemaker
will continue to run.) The gearmotor continues to run and the DR LED remains on for 60 seconds. The purpose
of this function is to drive the remaining ice out of the evaporator and to boil off any refrigerant remaining in the
evaporator. The bin timer LED (BT) comes on, starting the twenty minute off cycle time delay.
GRN IN
ELEC BOX
GREEN/YELLOW
G
BROWN
L
BLUE
N
START
CAPACITOR
RUN
CAP.
ORANGE
BLACK
M
FAN
WHITE WHITE
Normal operation – Stage 5
The drive motor now shuts down and the DR LED is off. The B-T LED remains on for 20 minutes. The icemaker
will not start while the B-T LED is on. To restart the icemaker for troubleshooting purposes, depress the reset
button to clear the control board.
GRN IN
ELEC BOX
GREEN/YELLOW
G
BROWN
L
BLUE
N
START
CAPACITOR
RUN
CAP.
ORANGE
BLACK
M
FAN
WHITE WHITE
WATER
SENSOR
WHITE
BLACK
WHITE
POTENTIAL
5
START RELAY
BLACK
2
1
ORANGE
T.O.L.
S
C
R
COMPRESSOR
4 2
BLACK
START
RUN
YELLOW
3
GEARMOTOR
WATER
SENSOR
WHITE
BLACK
WHITE
POTENTIAL
5
START RELAY
BLACK
2
1
ORANGE
T.O.L.
RED
S
C
R
COMPRESSOR
BLACK
4 2
BLACK
START
YELLOW RUN
3
GEARMOTOR
L1
L2
RED
COMP
FAN
DRV
RED
BLACK
T.O.L.
L1
L2
RED
COMP
FAN
DRV
T.O.L.
24
POWER
DR
C
20M
60M
2ND
WTR
B-T
B-E
COMPRESSOR
SWITCH
HIGH PRESSURE
SAFETY SWITCH
BLACK BLACK
POWER
T-STAT
DR
C
20M
SIGNAL
60M
SWITCH
2ND
WTR
B-T
B-E
COMPRESSOR
SWITCH
HIGH PRESSURE
SAFETY SWITCH
BLACK BLACK
DISPENSER
BIN
T-STAT
BIN
SIGNAL
SWITCH
DISPENSER
BIN
BIN