Manitowoc Ice CM MODEL STH003 - Manual (Page 46)

46
ICE MACHINE RUNS & NO ICE IS PRODUCED
Problem
• Cause
No water to ice machine
• Correct water supply
Incorrect incoming water pressure
• Water pressure must be 20-80 psi (1.4-5.5 bar)
Spray nozzle is blocked with mineral buildup
• Clean and sanitize the ice machine
Ambient temperature is too high or low
• Ambient temperature must be between 50°F and
110°F (10°C and 43°C)
Thermistor Disconnected or Open
• Refer to thermistor diagnostics