Manitowoc Ice FLAKE/CHIPLET QF0400 User Manual
Page 84
Electrical System
Section 6
6-22
Part No. 80-1214-3
QF2200
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 de-energizes. 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.
SV3047
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 COIL
DUMP VALVE
COIL
(56)
(55)
(22)
(51)
(52)
7 AMP
FUSE
GROUND
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