Follett T400A/W - Manual (Page 23)

Normal operation – Stage 4
Once the ice level control opens, the B-E LED goes out. After a 10 second delay the LED (C), compressor, and
fan motor go off and the B-T LED comes on. (Should the ice level control not remain open for 10 seconds, the
icemaker will continue to run.) The gearmotor continues to run 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.
23
GRD
L1
L1
L2
L2
L2
L2
L2
COMPRESSOR
FAN
DRIVE
DR
C
20M
60M
2ND
WTR
B-T
B-E
RESET
X
GRD
G
B
W
FAN
BLACK WHITE
BLACK BLACK
R
ORANGE
S S L
COMPRESSOR
C
RED
BLACK
BLACK
WHITE
INPUT
POWER
WATER
SENSOR
CONTROL
BOARD
BL
AC
K
GEARMOTOR
24
V
COMMO
N
L
IN
E
V
AC
RED
RED
W
HITE BLA
C
K
BIN T-STAT
BIN SIGNAL
FROM DISPENSER
JUNCTION BOX
(MCD400A/WVS series –
blk wire is on 24V)
WHITE
RED
WHITE
M 1
COMPRESSOR
SWITCH
PWR
BLACK
T.O.L.
BLACK
RED
HIGH PRESSURE
SAFETY SWITCH
4 2
3
RUN
START
T.O.L.
BL
UE
YELLOW
BLACK
WHITE
M
GRD
L1
L1
L2
L2
L2
L2
L2
COMPRESSOR
FAN
DRIVE
DR
C
20M
60M
2ND
WTR
B-T
B-E
RESET
X
GRD
G
B
W
FAN
BLACK WHITE
BLACK BLACK
R
ORANGE
S S L
COMPRESSOR
C
RED
BLACK
BLACK
WHITE
INPUT
POWER
WATER
SENSOR
CONTROL
BOARD
BLA
CK
GEARMOTOR
2
4
V
COMMO
N
LI
N
E
V
AC
RED
RED
W
HITE BLA
C
K
BIN T-STAT
BIN SIGNAL
FROM DISPENSER
JUNCTION BOX
(MCD400A/WVS series –
blk wire is on 24V)
WHITE
RED
WHITE
M 1
COMPRESSOR
SWITCH
PWR
BLACK
T.O.L.
BLACK
RED
HIGH PRESSURE
SAFETY SWITCH
4 2
3
RUN
START
T.O.L.
BLUE
YELLOW
BLACK
WHITE
M
Normal operation – Stage 5
The B-T LED will remain 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.