Normal Operation - Stage 5; Normal Operation - Stage 6 - Follett Symphony 25HI400A Installation & Service Manual

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.
INPUT
POWER
GRD
G
B
W
BLACK
COMPRESSOR
C
T.O.L.
RED
WHITE WHITE
Normal operation – Stage 6
When the dwell time of 20 minutes has expired, the B-T LED goes off. The icemaker goes through the normal start-
up sequence when the bin level control signals the control board for ice. The WTR LED will remain on as long as the
water sensor in the float reservoir senses water.
INPUT
POWER
G
B
W
COMPRESSOR
C
T.O.L.
RED
WHITE WHITE
26
FAN
BLACK
M
BLACK
R
M 1
ORANGE
L
S
S
BLACK
HIGH PRESSURE
SAFETY SWITCH
GEARMOTOR
4 2
BLACK
YELLOW
3
GRD
FAN
BLACK
BLACK
M
BLACK
R
M
ORANGE
S
S
BLACK
HIGH PRESSURE
SAFETY SWITCH
GEARMOTOR
4 2 BLACK
YELLOW
3
WATER
SENSOR
GRD
L1
L1
WHITE
L2
L2
L2
WHITE
L2
L2
RED
COMPRESSOR
BLACK
FAN
DRIVE
BLACK
BLACK
START
RUN
T.O.L.
WATER
SENSOR
WHITE
WHITE
RED
BLACK
1
L
BLACK
BLACK
START
RUN
T.O.L.
25CI400A/W • 25HI400A • 50CI400A/W • 50HI400A
PWR
RESET
DR
C
20M
CONTROL
BOARD
60M
2ND
WTR
B-T
B-E
COMPRESSOR
SWITCH
BIN SIGNAL
FROM DISPENSER
BIN T-STAT
JUNCTION BOX
PWR
RESET
GRD
DR
L1
L1
C
L2
20M
CONTROL
L2
BOARD 60M
L2
L2
2ND
L2
WTR
B-T
COMPRESSOR
B-E
FAN
DRIVE
COMPRESSOR
SWITCH
BIN SIGNAL
FROM DISPENSER
BIN T-STAT
JUNCTION BOX
RED
RED
RED
RED