Manitowoc Q450 - Page 33

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Harvest Sequence 5. Water Purge
On
30 sec.
Off
15 sec.
On
On On On On On
Factory
Set at
45 Seconds
6. Harvest Off Off On Off On On On
Bin Switch
Activation
7. Automatic
Shut-Off
Off Off Off Off Off Off Off
Until Bin
Switch
Recloses
Remote Energized Parts Chart (Continued)
Ice Making
Sequence of
Operation
Control Board Relays Contactor
Length
of Time
1
Water
Pump
2
Water Fill
Valve
3
a. Harvest
Valve(s)
b. HPR
Solenoid
4
Water
Dump
Valve
5
a. Contactor
Coil
b. Liquid Line
Solenoid
5A
Compressor
5B
Condenser
Fan Motor