Follett ER400A Installation, Operation & Service Manual page 26

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.
GRN IN
ELEC BOX
GREEN/YELLOW
G
BROWN
L
BLUE
N
START
CAPACITOR
RUN
CAP.
ORANGE
BLACK
M
FAN
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.
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.
RED
S
C
R
COMPRESSOR
BLACK
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
T.O.L.
L1
L2
RED
COMP
FAN
DRV
T.O.L.
26
DISPENSER
POWER
T-STAT
DR
C
20M
SIGNAL
60M
SWITCH
2ND
WTR
B-T
B-E
COMPRESSOR
SWITCH
HIGH PRESSURE
SAFETY SWITCH
BLACK BLACK
DISPENSER
POWER
T-STAT
DR
C
20M
SIGNAL
60M
SWITCH
2ND
WTR
B-T
B-E
COMPRESSOR
SWITCH
HIGH PRESSURE
SAFETY SWITCH
BLACK BLACK
BIN
BIN
BIN
BIN