Manitowoc Ice QF2200 Ice Maker User Manual


 
Electrical System Section 6
6-24
Part No. 80-1214-3
QF2200
Automatic Shut-Off
3B. WATER DRAIN
To allow water to drain from the
evaporator, the dump valve energizes
for 90 seconds, then de-energizes.
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 lockout” has expired.
SV3048
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
3B. Water Drain (90 Seconds)
Toggle Switch ICE
Bin Level Probe CLOSED ( Ice Contacting probe)
Control Board Relays
#1 Liquid Line Solenoid Valve OFF
#2 Dump Valve ON
#3 Gear Motor OFF
#$ Water Float Valve Solenoid Coil OFF
Revised 8/2003