Follett ER400A Installation, Operation & Service Manual page 27

Diagnostic sequence – Stage 10
If the water level in the float reservoir drops to an unacceptable level, the WTR LED goes out, shutting the
icemaker off. Also, the BT LED comes on, preventing the icemaker from restarting for twenty minutes. If water is
restored, the WTR LED comes back on and flashes to alert the technician that water to icemaker has been lost.
The icemaker restarts at the end of the 20 minute time delay. The flashing WTR LED can be cleared by pressing
the reset button.
GRN IN
ELEC BOX
GREEN/YELLOW
G
BROWN
L
BLUE
N
START
CAPACITOR
RUN
CAP.
ORANGE
BLACK
M
FAN
4
WHITE WHITE
WATER
SENSOR
WHITE
BLACK
WHITE
RED
POTENTIAL
5
START RELAY
BLACK
2
1
ORANGE
T.O.L.
RED
S
C
R
COMPRESSOR
BLACK
2
BLACK
START
YELLOW
RUN
3
GEARMOTOR
L1
L2
COMP
FAN
DRV
BLACK
T.O.L.
27
DISPENSER
POWER
BIN
T-STAT
DR
C
20M
BIN
SIGNAL
60M
SWITCH
2ND
WTR
B-T
B-E
COMPRESSOR
SWITCH
HIGH PRESSURE
SAFETY SWITCH
BLACK