Manitowoc Ice FLAKE/CHIPLET QF0400 User Manual
Page 71
Section 6
Electrical System
Part No. 80-1214-3
6-9
Automatic Shut-Off
An 8 minute lockout starts when the
compressor de-energizes. When the
ice drops away from the bin level
probe the ice machine will begin an
initial start-up cycle, provided the “8
minute lock-out” has expired.
8 Minute Lock-out
The bin level light will flash until the 8
minute lock-out expires.
After the 8 minute lock-out expires
the bin level light will de-energize.
The 8 minute lock-out time can be
overridden by moving the ON/OFF/
ICE toggle switch from ICE to OFF
then back to ICE.
SV3039
RELAY
K1
GROUND
L1
L2 (N)
(21)
(65)
CONTACTOR
COIL
(90)
HIGH
PRESSURE
CUT-OUT
(95)
RELAY
K2
RELAY
K3
RELAY K4
(25)
10 AMP
FUSE
(46)
GEARMOTOR
(47)
GEARMOTOR
RUN CAPACITOR
(48)
(43)
(56)
WATER FLOAT
VALVE COIL
(52)
(22)
(55)
(51)
DUMP VALVE
COIL
FAN MOTOR
(AIR-COOLED ONLY)
(10)
(11)
(14)
(41)
CONTACTOR
CONTACTS
L1
T1
RUN
START
(44)
Automatic Shut-Off (Until Ice No Longer Contacts Bin Level Probe)
Toggle Switch
ICE
Bin Level Probe
Closed (Ice Contacting Probe)
Control Board Relays
#1
Contactor Coil
Open / OFF
Compressor
OFF
Condenser Fan Motor
OFF
#2
Dump Valve
OFF
#3
Gear Motor
OFF
#4
Water Float Valve Solenoid Coil
OFF
Revised 8/2003