Follett 12 Series Installation, Operation And Service Manual page 20

Diagnostic sequence – Stage 8
If the restart is successful the 20M LED goes off, the 60 minute timer LED (60M) comes on. The 60M LED will
remains on for 60 minutes from restart. A lighted 60M LED indicates the icemaker has experienced an over-torque
condition. If the icemaker runs without problems for 60 minutes and no additional torque errors occur, the 60M
LED goes off and the icemaker continues normal operation.
GRND IN
ELEC BOX
GREEN/YELLOW
G
BROWN
L
BLUE
N
WHITE
BLACK
WHITE
START
CAPACITOR
BLACK
ORANGE
RUN
CAP.
ORANGE
BLACK
M
FAN
4
WHITE WHITE
Diagnostic sequence – Stage 9
The second error (2ND) LED comes on if an over-torque condition occurs while the 60M LED is still lit. The 2ND
LED indicates two consecutive over-torque situations have occurred. The icemaker will be shut down at this time
and will not restart unless the manual reset button is depressed.
GRND IN
ELEC BOX
GREEN/YELLOW
G
BROWN
L
BLUE
N
WHITE
BLACK
WHITE
START
CAPACITOR
BLACK
ORANGE
RUN
CAP.
ORANGE
BLACK
M
FAN
4
WHITE WHITE
WATER
SENSOR
RED
POTENTIAL
5
START RELAY
2
1
T.O.L.
RED
S
C
R
COMPRESSOR
BLACK
2
BLACK
START
RUN
YELLOW
3
T.O.L.
GEARMOTOR
WATER
SENSOR
RED
POTENTIAL
5
START RELAY
2
1
T.O.L.
RED
S
C
R
COMPRESSOR
BLACK
2
BLACK
START
YELLOW
RUN
3
T.O.L.
GEARMOTOR
L1
POWER
L2
DR
C
20M
COMP
60M
FAN
2ND
WTR
B-T
DRV
B-E
HIGH PRESSURE
SAFETY SWITCH
BLACK
L1
POWER
L2
DR
C
20M
COMP
60M
FAN
2ND
WTR
B-T
DRV
B-E
HIGH PRESSURE
SAFETY SWITCH
BLACK
20
DISPENSER
BIN
T-STAT
BIN
SIGNAL
SWITCH
COMPRESSOR
SWITCH
BLACK
DISPENSER
BIN
T-STAT
BIN
SIGNAL
SWITCH
COMPRESSOR
SWITCH
BLACK