Manitowoc QR0670C User Manual

–89–
Freeze Sequence
3. Prechill
Off
On
Until Water
is Sensed
Off On Off Off Closed **On
30 Seconds
4. Freeze On
Cycles
Off
Then On
1 More
Time
Off On Off Off Closed **On
Until 10
Sec.water
cont act w/Ice
Thickness
Probe
Harvest Sequence
5. Water Purge
On
30 Sec.
Off
15 Sec.
On
On On On On Closed **On
Water Purge
Factory Set
at 45 Sec.
Energized Parts Chart – Model QDUAL (Continued)
Ice Making
Sequence of
Operation
Control Board Relays Condensing Unit
Length
of Time
1
Water
Pump
2
Water
Fill
Solenoid
3
Dump
Valve
4
Liquid
Line
Solenoid
5
Cool
Vapor
Valve
1
6
Cool
Vapor
Valve
2
LPCO*
Contactor
Coil
Contactor
Fan Motor
and
Compressor

Manitowoc QR0670C Specifications

General

Brand	Manitowoc
Model	QR0670C
Category	Ice Maker
Language	English