Refrigeration Cycle Diagram - Follett C/E12CI400A Installation, Operation & Service Manual

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.
GRND IN
ELEC BOX
GREEN/YELLOW
G
BROWN
L
BLUE
N
START
CAPACITOR
RUN
CAP.
ORANGE
BLACK
M
FAN
4
WHITE WHITE
Refrigeration cycle
condenser
filter dryer
high side
service port
thermostatic
expansion
valve
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.
high pressure
switch
evaporator
high high
pressure
pressure pressure
vapor liquid
liquid
21
DISPENSER
POWER
BIN
T-STAT
DR
C
20M
BIN
60M SIGNAL
SWITCH
2ND
WTR
B-T
B-E
COMPRESSOR
SWITCH
HIGH PRESSURE
SAFETY SWITCH
BLACK
compressor
low
low
pressure
vapor
low side
service port