Self Contained Air & Water-Cooled; Single Evaporator Model Energized Parts Chart - Manitowoc SD0302A Technician's Handbook

Ice Making
Sequence of
Operation
Start-Up
1. Water Purge
2. Refrigeration
System Start-up
Freeze Sequence
3. Prechill
4. Freeze
Downloaded from www.Manualslib.com
Self Contained Air & Water-Cooled

Single Evaporator Model Energized Parts Chart

Water Harvest Air
Pump Valve(s) Pump(s)*
35 sec.
Off
On On
10 sec.
On
Off On Off
Off Off Off
On Off Off
manuals search engine
Water Water
Contactor
Inlet Dump
Coil
Valve Valve
Off On Off
On Off On
May
Cycle
On/Off Off On
during
pre-chill
Cycles
Off then
Off On
On one
more
time
Condenser
Compressor
Fan Motor
Off Off
May Cycle
On
On/Off
May Cycle
On
On/Off
30 Seconds thereafter
May Cycle
On
w/Ice Thickness Probe
On/Off
Length
of Time
45 Seconds
5 Seconds
Initial Start-Up is
60 Seconds
Unil 10 Sec.
Water Contact