Follett MCC400A/W - Manual (Page 20)

condenser
filter dryer
thermostatic
expansion
valve
evaporator
high side
service port
low side
service port
high pressure
switch
compressor
high
pressure
vapor
low
pressure
vapor
high
pressure
liquid
low
pressure
liquid
20
Technical specifications (all models)
Refrigeration system diagram
C/ET400A/W wiring diagram
Follett icemakers used on top of an ice storage bin (C/ET400A/W) have a slightly different circuitry. A diagram for
these icemakers is shown below. The operational and diagnostic stages for these icemakers will be otherwise the
same as the following stages 1 - 10.
WTR
B-E
B-T
2ND
60M
20M
C
POWER
DR
WHITE
BLACK
YELLOW
WHITE
4
3
2
T.O.L.
START
RUN
GEARMOTOR
COMPRESSOR
R
POTENTIAL
START RELAY
RUN
CAP.
CAPACITOR
START
C
S
2
1
5
T.O.L.
L1
L2
COMP
FAN
DRV
RED
WATER
SENSOR
G
GREEN/YELLOW
GRN IN
ELEC BOX
BROWN
BLUE
WHITE
WHITE
BLACK
BLACK
ORANGE
RED
BLACK
BLACK
BLACK BLACK
V
IOLET
V
IOLET
W
HITE BLACK RED RED
BLUE
BLACK
FAN
M
ORANGE
BLACK
L
N
HIGH PRESSURE
SAFETY SWITCH
COMPRESSOR
SWITCH
BIN
T-STAT
BIN
SIGNAL
SWITCH