Manitowoc IRT1900A251E IRT1900A-251E 48" Indigo NXT Series Air Cooled Modular Ice Machine with 1700 lbs. Daily Ice Production, easyTouch Display, Acoustical Ice Sensing Probe and Active Sen

User Manual - Page 130

For IRT1900A251E.

PDF File Manual, 264 pages, Download pdf file

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130 Part Number: 000015430 Rev 02 5/20
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Refer to Symptom
#2 - Freeze Cycle
Analysis Chart
Tradional Remote Ice Machine - Long Harvest/Low Producon/Intermient Service Fault E02
Fails at night or in low
ambient - Operates
normally above 70F/21C
YES
YES
YES
NO
Liquid Line Temperature Cool
NO
Liquid Line
Temperature Hot
Liquid Line
Temperature Warm
(body temperature)
Wet condenser
with water during
freeze cycle
Replace Headmaster
System low on refrigerant
Normal ice fill, long harvest cycle,
possible E02, back of cubes are
not melted at the end of harvest cycle
Discharge line temperature
is normal at the end of the
freeze cycle?
All Remotes = >150F/66C
START
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