Welbilt KOOLAIRE K0170 Series, Installation Manual, Page: 73 / 200

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Water System Checklist:
Most issues are water related.
73
Koolaire UnderCounter Ice Machines : Troubleshooting
• Water Area (evaporator) is dirty
• Water inlet pressure not between 20 and 80
psig (1-5 bar, 138-552 kPa)
• Incoming water temperature is not between
35
°
F (1.7
°
C) and 90
°
F (32.2
°
C)
• Water Filtration is plugged (if used)
• Vent tube is not installed on water outlet drain
•
Water Float valve is stuck Open/Closed/ or out
of adjustment
Water-related problems often cause the same symptoms as a
refrigeration system component malfunction.