Manitowoc IRT1900A263E IRT1900A-263E 48" Indigo NXT Series Air Cooled Modular Ice Machine with 1895 lbs. Daily Ice Production, easyTouch Display, Acoustical Ice Sensing Probe and Active Sen

User Manual - Page 92

For IRT1900A263E.

PDF File Manual, 264 pages, Download pdf file

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92 Part Number: 000015430 Rev 02 5/20
Troubleshooting By Symptom
The troubleshooting procedures follow diagnostic charts.
There are four symptoms, the symptom that you are
experiencing will determine which diagnostic chart to
use. The chart asks yes and no questions to determine
the problem. The diagnostic chart will direct you to a
procedure to correct the problem. Remote condenser, and
self contained models use separate charts.
SYMPTOM #1
Ice Machine Stops Running
Ice machine is in Ice Making cycle
or
Has a History of Shutting Down
Refer to Ice Machine Stops Running diagnostic chart
SYMPTOM #2
Ice Machine has a Long Freeze Cycle
Ice Formation is Thick
or
Thin Ice Fill on Inlet or Outlet of Evaporator
or
Low Production
Service Fault (possible)
Refer to Freeze Cycle Refrigeration System Operational
Analysis Table
SYMPTOM #3
Ice Machine Will Not Harvest - Freeze Cycle is Normal and
Ice Cubes are Not Melted After Harvest
Long Harvest (possible)
Refer to Refrigeration Harvest Flow Chart
SYMPTOM #4
Ice Machine Will Not Harvest - Freeze Cycle is Normal and
Ice Cubes are Melted After Harvest
Refer to Ice Meltout Flow Chart
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