Manitowoc QY0874C

–82–
3. Freeze On Off Off Off On Closed **On
Unit 7 Sec.
Water Contact
w/Ice Thickness
Probe
Harvest Sequence
4. Water Purge
On On On On On Closed **On
Factory
Set at
45 Seconds
5. Harvest Off On On Off On Closed
**On
Bin Switch
Activation
Energized Parts Chart – Model Q1400C (Continued)
Ice Making
Sequence of
Operation
Control Board Relays Condensing Unit
Length
of Time
1
Water
Pump
2
Cool
Vapor
Valve
Right
3
Cool
Vapor
Valve
Left
4
Water
Dump
Valve
5
Liquid
Line
Solenoid
Valve
LPCO*
Contactor
Coil
Contactor
Condenser
Fan Motor*
Compressor