Manitowoc Ice FLAKE/CHIPLET QF0400 - Manual (Page 94)

Electrical System Section 6
6-32 Part No. 80-1214-3
QF2300
Automatic Shut-Off
3A. ICE RUN OUT
Ice will build up in the bin until it
contacts the bin level probe. After ice
contacts the bin level probe for 30
continuous seconds the liquid line
solenoid valve, equalization valve
and compressor de-energize. To
allow excess ice to run out, the gear
motor and the water float valve
solenoid remain energized for an
additional 4 minutes, then de-
energize.
SV2110
RELAY
K1
RELAY
K2
RELAY
K3
RELAY K4
(25)
L1 L2
(54) (53)
LIQUID LINE
SOLENOID
CENTRIFUGAL
SWITCH
(65)
INTERNAL
OVERLOAD START
RUN
GEARMOTOR
WATER FLOAT
VALVE
DUMP VALVE
(56)
(55)
(22)
(51)
(52)
7 AMP
FUSE
GROUND
(58) (57)
EQUALIZATION
SOLENOID
C2
C1
(91)
(22)
3A. ICE RUN OUT (45 Seconds)
Toggle Switch ICE
Bin Level Probe CLOSED ( Ice Contacting probe)
Control Board Relays
#1 Liquid Line Solenoid Valve OFF
#2 Dump Valve OFF
#3 Gear Motor ON
#$ Water Float Valve Solenoid Coil ON
Revised 8/2003